MyEMS /
myems
| Total Complexity | 730 |
| Total Lines | 3582 |
| Duplicated Lines | 67.7 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like core.combinedequipment often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | import uuid |
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| 2 | from datetime import datetime, timedelta |
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| 3 | import falcon |
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| 4 | import mysql.connector |
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| 5 | import simplejson as json |
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| 6 | from core.useractivity import user_logger, admin_control, access_control, api_key_control |
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| 7 | import config |
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| 8 | |||
| 9 | |||
| 10 | class CombinedEquipmentCollection: |
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| 11 | """ |
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| 12 | Combined Equipment Collection Resource |
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| 13 | |||
| 14 | This class handles CRUD operations for combined equipment collection. |
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| 15 | It provides endpoints for listing all combined equipments and creating new ones. |
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| 16 | Combined equipments represent groups of related equipment that work together |
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| 17 | in the energy management system, such as HVAC systems, lighting groups, etc. |
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| 18 | """ |
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| 19 | def __init__(self): |
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| 20 | pass |
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| 21 | |||
| 22 | @staticmethod |
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| 23 | def on_options(req, resp): |
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| 24 | """ |
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| 25 | Handle OPTIONS request for CORS preflight |
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| 26 | |||
| 27 | Args: |
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| 28 | req: Falcon request object |
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| 29 | resp: Falcon response object |
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| 30 | """ |
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| 31 | _ = req |
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| 32 | resp.status = falcon.HTTP_200 |
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| 33 | |||
| 34 | @staticmethod |
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| 35 | def on_get(req, resp): |
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| 36 | """ |
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| 37 | Handle GET requests to retrieve all combined equipments |
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| 38 | |||
| 39 | Returns a list of all combined equipments with their metadata including: |
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| 40 | - Equipment ID, name, and UUID |
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| 41 | - Input/output counting status |
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| 42 | - Cost center information |
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| 43 | - SVG diagram reference |
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| 44 | - Camera URL for monitoring |
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| 45 | - Description and QR code |
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| 46 | |||
| 47 | Args: |
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| 48 | req: Falcon request object |
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| 49 | resp: Falcon response object |
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| 50 | """ |
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| 51 | # Check authentication method (API key or session) |
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| 52 | if 'API-KEY' not in req.headers or \ |
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| 53 | not isinstance(req.headers['API-KEY'], str) or \ |
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| 54 | len(str.strip(req.headers['API-KEY'])) == 0: |
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| 55 | access_control(req) |
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| 56 | else: |
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| 57 | api_key_control(req) |
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| 58 | |||
| 59 | # Connect to database and retrieve cost centers |
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| 60 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 61 | cursor = cnx.cursor() |
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| 62 | |||
| 63 | # Query to retrieve all cost centers for reference |
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| 64 | query = (" SELECT id, name, uuid " |
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| 65 | " FROM tbl_cost_centers ") |
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| 66 | cursor.execute(query) |
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| 67 | rows_cost_centers = cursor.fetchall() |
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| 68 | |||
| 69 | # Build cost center dictionary for quick lookup |
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| 70 | cost_center_dict = dict() |
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| 71 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
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| 72 | for row in rows_cost_centers: |
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| 73 | cost_center_dict[row[0]] = {"id": row[0], |
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| 74 | "name": row[1], |
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| 75 | "uuid": row[2]} |
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| 76 | |||
| 77 | # Query to retrieve all SVG diagrams for reference |
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| 78 | query = (" SELECT id, name, uuid " |
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| 79 | " FROM tbl_svgs ") |
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| 80 | cursor.execute(query) |
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| 81 | rows_svgs = cursor.fetchall() |
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| 82 | |||
| 83 | # Build SVG dictionary for quick lookup |
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| 84 | svg_dict = dict() |
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| 85 | if rows_svgs is not None and len(rows_svgs) > 0: |
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| 86 | for row in rows_svgs: |
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| 87 | svg_dict[row[0]] = {"id": row[0], |
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| 88 | "name": row[1], |
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| 89 | "uuid": row[2]} |
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| 90 | |||
| 91 | # Query to retrieve all combined equipments |
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| 92 | query = (" SELECT id, name, uuid, " |
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| 93 | " is_input_counted, is_output_counted, " |
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| 94 | " cost_center_id, svg_id, camera_url, description " |
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| 95 | " FROM tbl_combined_equipments " |
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| 96 | " ORDER BY id ") |
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| 97 | cursor.execute(query) |
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| 98 | rows_combined_equipments = cursor.fetchall() |
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| 99 | |||
| 100 | # Build result list with all combined equipment data |
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| 101 | result = list() |
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| 102 | View Code Duplication | if rows_combined_equipments is not None and len(rows_combined_equipments) > 0: |
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|
Duplication
introduced
by
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| 103 | for row in rows_combined_equipments: |
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| 104 | meta_result = {"id": row[0], |
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| 105 | "name": row[1], |
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| 106 | "uuid": row[2], |
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| 107 | "is_input_counted": bool(row[3]), |
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| 108 | "is_output_counted": bool(row[4]), |
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| 109 | "cost_center": cost_center_dict.get(row[5], None), |
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| 110 | "svg": svg_dict.get(row[6], None), |
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| 111 | "camera_url": row[7], |
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| 112 | "description": row[8], |
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| 113 | "qrcode": 'combinedequipment:' + row[2]} |
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| 114 | result.append(meta_result) |
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| 115 | |||
| 116 | cursor.close() |
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| 117 | cnx.close() |
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| 118 | resp.text = json.dumps(result) |
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| 119 | |||
| 120 | View Code Duplication | @staticmethod |
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| 121 | @user_logger |
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| 122 | def on_post(req, resp): |
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| 123 | """Handles POST requests""" |
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| 124 | admin_control(req) |
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| 125 | try: |
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| 126 | raw_json = req.stream.read().decode('utf-8') |
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| 127 | except Exception as ex: |
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| 128 | print(ex) |
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| 129 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 130 | title='API.BAD_REQUEST', |
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| 131 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
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| 132 | |||
| 133 | new_values = json.loads(raw_json) |
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| 134 | |||
| 135 | if 'name' not in new_values['data'].keys() or \ |
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| 136 | not isinstance(new_values['data']['name'], str) or \ |
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| 137 | len(str.strip(new_values['data']['name'])) == 0: |
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| 138 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 139 | description='API.INVALID_COMBINED_EQUIPMENT_NAME') |
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| 140 | name = str.strip(new_values['data']['name']) |
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| 141 | |||
| 142 | if 'is_input_counted' not in new_values['data'].keys() or \ |
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| 143 | not isinstance(new_values['data']['is_input_counted'], bool): |
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| 144 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 145 | description='API.INVALID_IS_INPUT_COUNTED_VALUE') |
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| 146 | is_input_counted = new_values['data']['is_input_counted'] |
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| 147 | |||
| 148 | if 'is_output_counted' not in new_values['data'].keys() or \ |
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| 149 | not isinstance(new_values['data']['is_output_counted'], bool): |
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| 150 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 151 | description='API.INVALID_IS_OUTPUT_COUNTED_VALUE') |
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| 152 | is_output_counted = new_values['data']['is_output_counted'] |
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| 153 | |||
| 154 | if 'cost_center_id' not in new_values['data'].keys() or \ |
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| 155 | not isinstance(new_values['data']['cost_center_id'], int) or \ |
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| 156 | new_values['data']['cost_center_id'] <= 0: |
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| 157 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 158 | description='API.INVALID_COST_CENTER_ID') |
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| 159 | cost_center_id = new_values['data']['cost_center_id'] |
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| 160 | |||
| 161 | if 'svg_id' in new_values['data'].keys() and \ |
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| 162 | isinstance(new_values['data']['svg_id'], int) and \ |
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| 163 | new_values['data']['svg_id'] > 0: |
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| 164 | svg_id = new_values['data']['svg_id'] |
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| 165 | else: |
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| 166 | svg_id = None |
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| 167 | |||
| 168 | if 'camera_url' in new_values['data'].keys() and \ |
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| 169 | new_values['data']['camera_url'] is not None and \ |
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| 170 | len(str(new_values['data']['camera_url'])) > 0: |
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| 171 | camera_url = str.strip(new_values['data']['camera_url']) |
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| 172 | else: |
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| 173 | camera_url = None |
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| 174 | |||
| 175 | if 'description' in new_values['data'].keys() and \ |
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| 176 | new_values['data']['description'] is not None and \ |
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| 177 | len(str(new_values['data']['description'])) > 0: |
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| 178 | description = str.strip(new_values['data']['description']) |
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| 179 | else: |
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| 180 | description = None |
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| 181 | |||
| 182 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 183 | cursor = cnx.cursor() |
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| 184 | |||
| 185 | cursor.execute(" SELECT name " |
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| 186 | " FROM tbl_combined_equipments " |
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| 187 | " WHERE name = %s ", (name,)) |
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| 188 | if cursor.fetchone() is not None: |
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| 189 | cursor.close() |
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| 190 | cnx.close() |
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| 191 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 192 | description='API.COMBINED_EQUIPMENT_NAME_IS_ALREADY_IN_USE') |
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| 193 | |||
| 194 | if cost_center_id is not None: |
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| 195 | cursor.execute(" SELECT name " |
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| 196 | " FROM tbl_cost_centers " |
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| 197 | " WHERE id = %s ", |
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| 198 | (new_values['data']['cost_center_id'],)) |
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| 199 | row = cursor.fetchone() |
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| 200 | if row is None: |
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| 201 | cursor.close() |
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| 202 | cnx.close() |
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| 203 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 204 | description='API.COST_CENTER_NOT_FOUND') |
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| 205 | |||
| 206 | if svg_id is not None: |
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| 207 | cursor.execute(" SELECT name " |
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| 208 | " FROM tbl_svgs " |
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| 209 | " WHERE id = %s ", |
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| 210 | (svg_id,)) |
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| 211 | row = cursor.fetchone() |
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| 212 | if row is None: |
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| 213 | cursor.close() |
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| 214 | cnx.close() |
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| 215 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 216 | description='API.SVG_NOT_FOUND') |
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| 217 | |||
| 218 | add_values = (" INSERT INTO tbl_combined_equipments " |
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| 219 | " (name, uuid, is_input_counted, is_output_counted, " |
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| 220 | " cost_center_id, svg_id, camera_url, description) " |
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| 221 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s) ") |
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| 222 | cursor.execute(add_values, (name, |
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| 223 | str(uuid.uuid4()), |
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| 224 | is_input_counted, |
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| 225 | is_output_counted, |
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| 226 | cost_center_id, |
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| 227 | svg_id, |
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| 228 | camera_url, |
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| 229 | description)) |
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| 230 | new_id = cursor.lastrowid |
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| 231 | cnx.commit() |
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| 232 | cursor.close() |
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| 233 | cnx.close() |
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| 234 | |||
| 235 | resp.status = falcon.HTTP_201 |
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| 236 | resp.location = '/combinedequipments/' + str(new_id) |
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| 237 | |||
| 238 | |||
| 239 | class CombinedEquipmentItem: |
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| 240 | def __init__(self): |
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| 241 | pass |
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| 242 | |||
| 243 | @staticmethod |
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| 244 | def on_options(req, resp, id_): |
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| 245 | _ = req |
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| 246 | resp.status = falcon.HTTP_200 |
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| 247 | _ = id_ |
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| 248 | |||
| 249 | View Code Duplication | @staticmethod |
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| 250 | def on_get(req, resp, id_): |
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| 251 | if 'API-KEY' not in req.headers or \ |
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| 252 | not isinstance(req.headers['API-KEY'], str) or \ |
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| 253 | len(str.strip(req.headers['API-KEY'])) == 0: |
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| 254 | access_control(req) |
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| 255 | else: |
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| 256 | api_key_control(req) |
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| 257 | if not id_.isdigit() or int(id_) <= 0: |
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| 258 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 259 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
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| 260 | |||
| 261 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 262 | cursor = cnx.cursor() |
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| 263 | |||
| 264 | query = (" SELECT id, name, uuid " |
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| 265 | " FROM tbl_cost_centers ") |
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| 266 | cursor.execute(query) |
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| 267 | rows_cost_centers = cursor.fetchall() |
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| 268 | |||
| 269 | cost_center_dict = dict() |
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| 270 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
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| 271 | for row in rows_cost_centers: |
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| 272 | cost_center_dict[row[0]] = {"id": row[0], |
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| 273 | "name": row[1], |
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| 274 | "uuid": row[2]} |
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| 275 | |||
| 276 | svg_dict = dict() |
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| 277 | query = (" SELECT id, name, uuid " |
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| 278 | " FROM tbl_svgs ") |
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| 279 | cursor.execute(query) |
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| 280 | rows_svgs = cursor.fetchall() |
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| 281 | if rows_svgs is not None and len(rows_svgs) > 0: |
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| 282 | for row in rows_svgs: |
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| 283 | svg_dict[row[0]] = {"id": row[0], |
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| 284 | "name": row[1], |
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| 285 | "uuid": row[2]} |
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| 286 | |||
| 287 | query = (" SELECT id, name, uuid, " |
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| 288 | " is_input_counted, is_output_counted, " |
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| 289 | " cost_center_id, svg_id, camera_url, description " |
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| 290 | " FROM tbl_combined_equipments " |
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| 291 | " WHERE id = %s ") |
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| 292 | cursor.execute(query, (id_,)) |
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| 293 | row = cursor.fetchone() |
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| 294 | cursor.close() |
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| 295 | cnx.close() |
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| 296 | |||
| 297 | if row is None: |
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| 298 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 299 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
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| 300 | else: |
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| 301 | meta_result = {"id": row[0], |
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| 302 | "name": row[1], |
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| 303 | "uuid": row[2], |
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| 304 | "is_input_counted": bool(row[3]), |
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| 305 | "is_output_counted": bool(row[4]), |
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| 306 | "cost_center": cost_center_dict.get(row[5], None), |
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| 307 | "svg": svg_dict.get(row[6], None), |
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| 308 | "camera_url": row[7], |
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| 309 | "description": row[8], |
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| 310 | "qrcode": 'combinedequipment:' + row[2]} |
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| 311 | |||
| 312 | resp.text = json.dumps(meta_result) |
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| 313 | |||
| 314 | @staticmethod |
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| 315 | @user_logger |
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| 316 | def on_delete(req, resp, id_): |
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| 317 | admin_control(req) |
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| 318 | if not id_.isdigit() or int(id_) <= 0: |
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| 319 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 320 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
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| 321 | |||
| 322 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 323 | cursor = cnx.cursor() |
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| 324 | |||
| 325 | # check relation with space |
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| 326 | cursor.execute(" SELECT space_id " |
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| 327 | " FROM tbl_spaces_combined_equipments " |
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| 328 | " WHERE combined_equipment_id = %s ", |
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| 329 | (id_,)) |
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| 330 | rows_combined_equipments = cursor.fetchall() |
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| 331 | if rows_combined_equipments is not None and len(rows_combined_equipments) > 0: |
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| 332 | cursor.close() |
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| 333 | cnx.close() |
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| 334 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 335 | title='API.BAD_REQUEST', |
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| 336 | description='API.THERE_IS_RELATION_WITH_SPACES') |
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| 337 | |||
| 338 | # delete relation with commands |
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| 339 | cursor.execute(" DELETE FROM tbl_combined_equipments_commands WHERE combined_equipment_id = %s ", (id_,)) |
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| 340 | |||
| 341 | # delete relation with equipments |
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| 342 | cursor.execute(" DELETE FROM tbl_combined_equipments_equipments WHERE combined_equipment_id = %s ", (id_,)) |
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| 343 | |||
| 344 | # delete relation with meters |
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| 345 | cursor.execute(" DELETE FROM tbl_combined_equipments_meters WHERE combined_equipment_id = %s ", (id_,)) |
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| 346 | |||
| 347 | # delete relation with offline meters |
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| 348 | cursor.execute(" DELETE FROM tbl_combined_equipments_offline_meters WHERE combined_equipment_id = %s ", (id_,)) |
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| 349 | |||
| 350 | # delete all associated parameters |
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| 351 | cursor.execute(" DELETE FROM tbl_combined_equipments_parameters WHERE combined_equipment_id = %s ", (id_,)) |
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| 352 | |||
| 353 | # delete relation with virtual meter |
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| 354 | cursor.execute(" DELETE FROM tbl_combined_equipments_virtual_meters WHERE combined_equipment_id = %s ", (id_,)) |
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| 355 | cnx.commit() |
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| 356 | |||
| 357 | cursor.execute(" DELETE FROM tbl_combined_equipments WHERE id = %s ", (id_,)) |
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| 358 | cnx.commit() |
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| 359 | |||
| 360 | cursor.close() |
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| 361 | cnx.close() |
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| 362 | |||
| 363 | resp.status = falcon.HTTP_204 |
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| 364 | |||
| 365 | View Code Duplication | @staticmethod |
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| 366 | @user_logger |
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| 367 | def on_put(req, resp, id_): |
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| 368 | """Handles PUT requests""" |
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| 369 | admin_control(req) |
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| 370 | if not id_.isdigit() or int(id_) <= 0: |
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| 371 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 372 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
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| 373 | try: |
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| 374 | raw_json = req.stream.read().decode('utf-8') |
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| 375 | except Exception as ex: |
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| 376 | print(ex) |
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| 377 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 378 | title='API.BAD_REQUEST', |
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| 379 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
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| 380 | |||
| 381 | new_values = json.loads(raw_json) |
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| 382 | |||
| 383 | if 'name' not in new_values['data'].keys() or \ |
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| 384 | not isinstance(new_values['data']['name'], str) or \ |
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| 385 | len(str.strip(new_values['data']['name'])) == 0: |
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| 386 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 387 | description='API.INVALID_COMBINED_EQUIPMENT_NAME') |
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| 388 | name = str.strip(new_values['data']['name']) |
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| 389 | |||
| 390 | if 'is_input_counted' not in new_values['data'].keys() or \ |
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| 391 | not isinstance(new_values['data']['is_input_counted'], bool): |
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| 392 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 393 | description='API.INVALID_IS_INPUT_COUNTED_VALUE') |
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| 394 | is_input_counted = new_values['data']['is_input_counted'] |
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| 395 | |||
| 396 | if 'is_output_counted' not in new_values['data'].keys() or \ |
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| 397 | not isinstance(new_values['data']['is_output_counted'], bool): |
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| 398 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 399 | description='API.INVALID_IS_OUTPUT_COUNTED_VALUE') |
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| 400 | is_output_counted = new_values['data']['is_output_counted'] |
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| 401 | |||
| 402 | if 'cost_center_id' not in new_values['data'].keys() or \ |
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| 403 | not isinstance(new_values['data']['cost_center_id'], int) or \ |
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| 404 | new_values['data']['cost_center_id'] <= 0: |
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| 405 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 406 | description='API.INVALID_COST_CENTER_ID') |
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| 407 | cost_center_id = new_values['data']['cost_center_id'] |
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| 408 | |||
| 409 | if 'svg_id' in new_values['data'].keys() and \ |
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| 410 | isinstance(new_values['data']['svg_id'], int) and \ |
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| 411 | new_values['data']['svg_id'] > 0: |
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| 412 | svg_id = new_values['data']['svg_id'] |
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| 413 | else: |
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| 414 | svg_id = None |
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| 415 | |||
| 416 | if 'camera_url' in new_values['data'].keys() and \ |
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| 417 | new_values['data']['camera_url'] is not None and \ |
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| 418 | len(str(new_values['data']['camera_url'])) > 0: |
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| 419 | camera_url = str.strip(new_values['data']['camera_url']) |
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| 420 | else: |
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| 421 | camera_url = None |
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| 422 | |||
| 423 | if 'description' in new_values['data'].keys() and \ |
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| 424 | new_values['data']['description'] is not None and \ |
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| 425 | len(str(new_values['data']['description'])) > 0: |
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| 426 | description = str.strip(new_values['data']['description']) |
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| 427 | else: |
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| 428 | description = None |
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| 429 | |||
| 430 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 431 | cursor = cnx.cursor() |
||
| 432 | |||
| 433 | cursor.execute(" SELECT name " |
||
| 434 | " FROM tbl_combined_equipments " |
||
| 435 | " WHERE id = %s ", (id_,)) |
||
| 436 | if cursor.fetchone() is None: |
||
| 437 | cursor.close() |
||
| 438 | cnx.close() |
||
| 439 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 440 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 441 | |||
| 442 | cursor.execute(" SELECT name " |
||
| 443 | " FROM tbl_combined_equipments " |
||
| 444 | " WHERE name = %s AND id != %s ", (name, id_)) |
||
| 445 | if cursor.fetchone() is not None: |
||
| 446 | cursor.close() |
||
| 447 | cnx.close() |
||
| 448 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 449 | description='API.COMBINED_EQUIPMENT_NAME_IS_ALREADY_IN_USE') |
||
| 450 | |||
| 451 | cursor.execute(" SELECT name " |
||
| 452 | " FROM tbl_cost_centers " |
||
| 453 | " WHERE id = %s ", |
||
| 454 | (new_values['data']['cost_center_id'],)) |
||
| 455 | row = cursor.fetchone() |
||
| 456 | if row is None: |
||
| 457 | cursor.close() |
||
| 458 | cnx.close() |
||
| 459 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 460 | description='API.COST_CENTER_NOT_FOUND') |
||
| 461 | |||
| 462 | if svg_id is not None: |
||
| 463 | cursor.execute(" SELECT name " |
||
| 464 | " FROM tbl_svgs " |
||
| 465 | " WHERE id = %s ", |
||
| 466 | (new_values['data']['svg_id'],)) |
||
| 467 | row = cursor.fetchone() |
||
| 468 | if row is None: |
||
| 469 | cursor.close() |
||
| 470 | cnx.close() |
||
| 471 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 472 | description='API.SVG_NOT_FOUND') |
||
| 473 | |||
| 474 | update_row = (" UPDATE tbl_combined_equipments " |
||
| 475 | " SET name = %s, is_input_counted = %s, is_output_counted = %s, " |
||
| 476 | " cost_center_id = %s, svg_id = %s, camera_url = %s, description = %s " |
||
| 477 | " WHERE id = %s ") |
||
| 478 | cursor.execute(update_row, (name, |
||
| 479 | is_input_counted, |
||
| 480 | is_output_counted, |
||
| 481 | cost_center_id, |
||
| 482 | svg_id, |
||
| 483 | camera_url, |
||
| 484 | description, |
||
| 485 | id_)) |
||
| 486 | cnx.commit() |
||
| 487 | |||
| 488 | cursor.close() |
||
| 489 | cnx.close() |
||
| 490 | |||
| 491 | resp.status = falcon.HTTP_200 |
||
| 492 | |||
| 493 | # Clone a Combined Equipment |
||
| 494 | View Code Duplication | @staticmethod |
|
| 495 | @user_logger |
||
| 496 | def on_post(req, resp, id_): |
||
| 497 | """Handles POST requests""" |
||
| 498 | admin_control(req) |
||
| 499 | if not id_.isdigit() or int(id_) <= 0: |
||
| 500 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 501 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 502 | |||
| 503 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 504 | cursor = cnx.cursor() |
||
| 505 | cursor.execute(" SELECT name " |
||
| 506 | " FROM tbl_combined_equipments " |
||
| 507 | " WHERE id = %s ", (id_,)) |
||
| 508 | if cursor.fetchone() is None: |
||
| 509 | cursor.close() |
||
| 510 | cnx.close() |
||
| 511 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 512 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 513 | |||
| 514 | query = (" SELECT name, is_input_counted, is_output_counted, " |
||
| 515 | " cost_center_id, svg_id, camera_url, description " |
||
| 516 | " FROM tbl_combined_equipments " |
||
| 517 | " WHERE id = %s ") |
||
| 518 | cursor.execute(query, (id_,)) |
||
| 519 | row = cursor.fetchone() |
||
| 520 | |||
| 521 | if row is None: |
||
| 522 | cursor.close() |
||
| 523 | cnx.close() |
||
| 524 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 525 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 526 | else: |
||
| 527 | add_values = (" INSERT INTO tbl_combined_equipments " |
||
| 528 | " (name, uuid, is_input_counted, is_output_counted, " |
||
| 529 | " cost_center_id, svg_id, camera_url, description) " |
||
| 530 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s) ") |
||
| 531 | cursor.execute(add_values, (row[0] + ' Copy', |
||
| 532 | str(uuid.uuid4()), |
||
| 533 | row[1], |
||
| 534 | row[2], |
||
| 535 | row[3], |
||
| 536 | row[4], |
||
| 537 | row[5], |
||
| 538 | row[6])) |
||
| 539 | new_id = cursor.lastrowid |
||
| 540 | cnx.commit() |
||
| 541 | |||
| 542 | # clone relation with meter |
||
| 543 | cursor.execute(" SELECT meter_id, is_output " |
||
| 544 | " FROM tbl_combined_equipments_meters " |
||
| 545 | " WHERE combined_equipment_id = %s ", |
||
| 546 | (id_,)) |
||
| 547 | rows_meters = cursor.fetchall() |
||
| 548 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 549 | add_values = (" INSERT INTO tbl_combined_equipments_meters (combined_equipment_id, meter_id, is_output) " |
||
| 550 | " VALUES ") |
||
| 551 | for row in rows_meters: |
||
| 552 | add_values += " (" + str(new_id) + "," |
||
| 553 | add_values += str(row[0]) + "," |
||
| 554 | add_values += str(bool(row[1])) + "), " |
||
| 555 | # trim ", " at the end of string and then execute |
||
| 556 | cursor.execute(add_values[:-2]) |
||
| 557 | cnx.commit() |
||
| 558 | |||
| 559 | # clone relation with offline meter |
||
| 560 | cursor.execute(" SELECT offline_meter_id, is_output " |
||
| 561 | " FROM tbl_combined_equipments_offline_meters " |
||
| 562 | " WHERE combined_equipment_id = %s ", |
||
| 563 | (id_,)) |
||
| 564 | rows_offline_meters = cursor.fetchall() |
||
| 565 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 566 | add_values = (" INSERT INTO tbl_combined_equipments_offline_meters " |
||
| 567 | " (combined_equipment_id, offline_meter_id, is_output) " |
||
| 568 | " VALUES ") |
||
| 569 | for row in rows_offline_meters: |
||
| 570 | add_values += " (" + str(new_id) + "," |
||
| 571 | add_values += "'" + str(row[0]) + "'," |
||
| 572 | add_values += str(bool(row[1])) + "), " |
||
| 573 | # trim ", " at the end of string and then execute |
||
| 574 | cursor.execute(add_values[:-2]) |
||
| 575 | cnx.commit() |
||
| 576 | |||
| 577 | # clone relation with virtual meter |
||
| 578 | cursor.execute(" SELECT virtual_meter_id, is_output " |
||
| 579 | " FROM tbl_combined_equipments_virtual_meters " |
||
| 580 | " WHERE combined_equipment_id = %s ", |
||
| 581 | (id_,)) |
||
| 582 | rows_virtual_meters = cursor.fetchall() |
||
| 583 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 584 | add_values = (" INSERT INTO tbl_combined_equipments_virtual_meters " |
||
| 585 | " (combined_equipment_id, virtual_meter_id, is_output) " |
||
| 586 | " VALUES ") |
||
| 587 | for row in rows_virtual_meters: |
||
| 588 | add_values += " (" + str(new_id) + "," |
||
| 589 | add_values += str(row[0]) + "," |
||
| 590 | add_values += str(bool(row[1])) + "), " |
||
| 591 | # trim ", " at the end of string and then execute |
||
| 592 | cursor.execute(add_values[:-2]) |
||
| 593 | cnx.commit() |
||
| 594 | |||
| 595 | # clone parameters |
||
| 596 | cursor.execute(" SELECT name, parameter_type, constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 597 | " FROM tbl_combined_equipments_parameters " |
||
| 598 | " WHERE combined_equipment_id = %s ", |
||
| 599 | (id_,)) |
||
| 600 | rows_parameters = cursor.fetchall() |
||
| 601 | if rows_parameters is not None and len(rows_parameters) > 0: |
||
| 602 | add_values = (" INSERT INTO tbl_combined_equipments_parameters" |
||
| 603 | " (combined_equipment_id, name, parameter_type, constant, point_id, " |
||
| 604 | " numerator_meter_uuid, denominator_meter_uuid) " |
||
| 605 | " VALUES ") |
||
| 606 | for row in rows_parameters: |
||
| 607 | add_values += " (" + str(new_id) + "," |
||
| 608 | add_values += "'" + str(row[0]) + "'," |
||
| 609 | add_values += "'" + str(row[1]) + "'," |
||
| 610 | if row[2] is not None: |
||
| 611 | add_values += "'" + str(row[2]) + "'," |
||
| 612 | else: |
||
| 613 | add_values += "null, " |
||
| 614 | |||
| 615 | if row[3] is not None: |
||
| 616 | add_values += str(row[2]) + "," |
||
| 617 | else: |
||
| 618 | add_values += "null, " |
||
| 619 | |||
| 620 | if row[4] is not None: |
||
| 621 | add_values += "'" + row[4] + "'," |
||
| 622 | else: |
||
| 623 | add_values += "null, " |
||
| 624 | if row[5] is not None: |
||
| 625 | add_values += "'" + row[5] + "'), " |
||
| 626 | else: |
||
| 627 | add_values += "null), " |
||
| 628 | |||
| 629 | # trim ", " at the end of string and then execute |
||
| 630 | cursor.execute(add_values[:-2]) |
||
| 631 | cnx.commit() |
||
| 632 | |||
| 633 | cursor.close() |
||
| 634 | cnx.close() |
||
| 635 | resp.status = falcon.HTTP_201 |
||
| 636 | resp.location = '/combinedequipments/' + str(new_id) |
||
| 637 | |||
| 638 | |||
| 639 | View Code Duplication | class CombinedEquipmentEquipmentCollection: |
|
| 640 | def __init__(self): |
||
| 641 | pass |
||
| 642 | |||
| 643 | @staticmethod |
||
| 644 | def on_options(req, resp, id_): |
||
| 645 | _ = req |
||
| 646 | resp.status = falcon.HTTP_200 |
||
| 647 | _ = id_ |
||
| 648 | |||
| 649 | @staticmethod |
||
| 650 | def on_get(req, resp, id_): |
||
| 651 | if 'API-KEY' not in req.headers or \ |
||
| 652 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 653 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 654 | access_control(req) |
||
| 655 | else: |
||
| 656 | api_key_control(req) |
||
| 657 | if not id_.isdigit() or int(id_) <= 0: |
||
| 658 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 659 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 660 | |||
| 661 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 662 | cursor = cnx.cursor() |
||
| 663 | |||
| 664 | cursor.execute(" SELECT name " |
||
| 665 | " FROM tbl_combined_equipments " |
||
| 666 | " WHERE id = %s ", (id_,)) |
||
| 667 | if cursor.fetchone() is None: |
||
| 668 | cursor.close() |
||
| 669 | cnx.close() |
||
| 670 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 671 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 672 | |||
| 673 | query = (" SELECT e.id, e.name, e.uuid " |
||
| 674 | " FROM tbl_combined_equipments c, tbl_combined_equipments_equipments ce, tbl_equipments e " |
||
| 675 | " WHERE ce.combined_equipment_id = c.id AND e.id = ce.equipment_id AND c.id = %s " |
||
| 676 | " ORDER BY e.id ") |
||
| 677 | cursor.execute(query, (id_,)) |
||
| 678 | rows = cursor.fetchall() |
||
| 679 | cursor.close() |
||
| 680 | cnx.close() |
||
| 681 | |||
| 682 | result = list() |
||
| 683 | if rows is not None and len(rows) > 0: |
||
| 684 | for row in rows: |
||
| 685 | meta_result = {"id": row[0], "name": row[1], "uuid": row[2]} |
||
| 686 | result.append(meta_result) |
||
| 687 | |||
| 688 | resp.text = json.dumps(result) |
||
| 689 | |||
| 690 | @staticmethod |
||
| 691 | @user_logger |
||
| 692 | def on_post(req, resp, id_): |
||
| 693 | """Handles POST requests""" |
||
| 694 | admin_control(req) |
||
| 695 | try: |
||
| 696 | raw_json = req.stream.read().decode('utf-8') |
||
| 697 | except Exception as ex: |
||
| 698 | print(ex) |
||
| 699 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 700 | title='API.BAD_REQUEST', |
||
| 701 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 702 | |||
| 703 | if not id_.isdigit() or int(id_) <= 0: |
||
| 704 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 705 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 706 | |||
| 707 | new_values = json.loads(raw_json) |
||
| 708 | |||
| 709 | if 'equipment_id' not in new_values['data'].keys() or \ |
||
| 710 | not isinstance(new_values['data']['equipment_id'], int) or \ |
||
| 711 | new_values['data']['equipment_id'] <= 0: |
||
| 712 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 713 | description='API.INVALID_EQUIPMENT_ID') |
||
| 714 | equipment_id = new_values['data']['equipment_id'] |
||
| 715 | |||
| 716 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 717 | cursor = cnx.cursor() |
||
| 718 | |||
| 719 | cursor.execute(" SELECT name " |
||
| 720 | " from tbl_combined_equipments " |
||
| 721 | " WHERE id = %s ", (id_,)) |
||
| 722 | if cursor.fetchone() is None: |
||
| 723 | cursor.close() |
||
| 724 | cnx.close() |
||
| 725 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 726 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 727 | |||
| 728 | cursor.execute(" SELECT name " |
||
| 729 | " FROM tbl_equipments " |
||
| 730 | " WHERE id = %s ", (equipment_id,)) |
||
| 731 | if cursor.fetchone() is None: |
||
| 732 | cursor.close() |
||
| 733 | cnx.close() |
||
| 734 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 735 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 736 | |||
| 737 | query = (" SELECT id " |
||
| 738 | " FROM tbl_combined_equipments_equipments " |
||
| 739 | " WHERE combined_equipment_id = %s AND equipment_id = %s") |
||
| 740 | cursor.execute(query, (id_, equipment_id,)) |
||
| 741 | if cursor.fetchone() is not None: |
||
| 742 | cursor.close() |
||
| 743 | cnx.close() |
||
| 744 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 745 | description='API.COMBINED_EQUIPMENT_EQUIPMENT_RELATION_EXISTS') |
||
| 746 | |||
| 747 | add_row = (" INSERT INTO tbl_combined_equipments_equipments (combined_equipment_id, equipment_id) " |
||
| 748 | " VALUES (%s, %s) ") |
||
| 749 | cursor.execute(add_row, (id_, equipment_id,)) |
||
| 750 | cnx.commit() |
||
| 751 | cursor.close() |
||
| 752 | cnx.close() |
||
| 753 | |||
| 754 | resp.status = falcon.HTTP_201 |
||
| 755 | resp.location = '/combinedequipments/' + str(id_) + '/equipments/' + str(equipment_id) |
||
| 756 | |||
| 757 | |||
| 758 | View Code Duplication | class CombinedEquipmentEquipmentItem: |
|
| 759 | def __init__(self): |
||
| 760 | pass |
||
| 761 | |||
| 762 | @staticmethod |
||
| 763 | def on_options(req, resp, id_, eid): |
||
| 764 | _ = req |
||
| 765 | resp.status = falcon.HTTP_200 |
||
| 766 | _ = id_ |
||
| 767 | |||
| 768 | @staticmethod |
||
| 769 | @user_logger |
||
| 770 | def on_delete(req, resp, id_, eid): |
||
| 771 | admin_control(req) |
||
| 772 | if not id_.isdigit() or int(id_) <= 0: |
||
| 773 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 774 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 775 | |||
| 776 | if not eid.isdigit() or int(eid) <= 0: |
||
| 777 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 778 | description='API.INVALID_EQUIPMENT_ID') |
||
| 779 | |||
| 780 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 781 | cursor = cnx.cursor() |
||
| 782 | |||
| 783 | cursor.execute(" SELECT name " |
||
| 784 | " FROM tbl_combined_equipments " |
||
| 785 | " WHERE id = %s ", (id_,)) |
||
| 786 | if cursor.fetchone() is None: |
||
| 787 | cursor.close() |
||
| 788 | cnx.close() |
||
| 789 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 790 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 791 | |||
| 792 | cursor.execute(" SELECT name " |
||
| 793 | " FROM tbl_equipments " |
||
| 794 | " WHERE id = %s ", (eid,)) |
||
| 795 | if cursor.fetchone() is None: |
||
| 796 | cursor.close() |
||
| 797 | cnx.close() |
||
| 798 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 799 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 800 | |||
| 801 | cursor.execute(" SELECT id " |
||
| 802 | " FROM tbl_combined_equipments_equipments " |
||
| 803 | " WHERE combined_equipment_id = %s AND equipment_id = %s ", (id_, eid)) |
||
| 804 | if cursor.fetchone() is None: |
||
| 805 | cursor.close() |
||
| 806 | cnx.close() |
||
| 807 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 808 | description='API.COMBINED_EQUIPMENT_EQUIPMENT_RELATION_NOT_FOUND') |
||
| 809 | |||
| 810 | cursor.execute(" DELETE FROM tbl_combined_equipments_equipments " |
||
| 811 | " WHERE combined_equipment_id = %s AND equipment_id = %s ", (id_, eid)) |
||
| 812 | cnx.commit() |
||
| 813 | |||
| 814 | cursor.close() |
||
| 815 | cnx.close() |
||
| 816 | |||
| 817 | resp.status = falcon.HTTP_204 |
||
| 818 | |||
| 819 | |||
| 820 | View Code Duplication | class CombinedEquipmentParameterCollection: |
|
| 821 | def __init__(self): |
||
| 822 | pass |
||
| 823 | |||
| 824 | @staticmethod |
||
| 825 | def on_options(req, resp, id_): |
||
| 826 | _ = req |
||
| 827 | resp.status = falcon.HTTP_200 |
||
| 828 | _ = id_ |
||
| 829 | |||
| 830 | @staticmethod |
||
| 831 | def on_get(req, resp, id_): |
||
| 832 | if 'API-KEY' not in req.headers or \ |
||
| 833 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 834 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 835 | access_control(req) |
||
| 836 | else: |
||
| 837 | api_key_control(req) |
||
| 838 | if not id_.isdigit() or int(id_) <= 0: |
||
| 839 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 840 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 841 | |||
| 842 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 843 | cursor = cnx.cursor() |
||
| 844 | |||
| 845 | cursor.execute(" SELECT name " |
||
| 846 | " FROM tbl_combined_equipments " |
||
| 847 | " WHERE id = %s ", (id_,)) |
||
| 848 | if cursor.fetchone() is None: |
||
| 849 | cursor.close() |
||
| 850 | cnx.close() |
||
| 851 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 852 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 853 | |||
| 854 | query = (" SELECT id, name " |
||
| 855 | " FROM tbl_points ") |
||
| 856 | cursor.execute(query) |
||
| 857 | rows_points = cursor.fetchall() |
||
| 858 | |||
| 859 | point_dict = dict() |
||
| 860 | if rows_points is not None and len(rows_points) > 0: |
||
| 861 | for row in rows_points: |
||
| 862 | point_dict[row[0]] = {"id": row[0], |
||
| 863 | "name": row[1]} |
||
| 864 | |||
| 865 | query = (" SELECT id, name, uuid " |
||
| 866 | " FROM tbl_meters ") |
||
| 867 | cursor.execute(query) |
||
| 868 | rows_meters = cursor.fetchall() |
||
| 869 | |||
| 870 | meter_dict = dict() |
||
| 871 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 872 | for row in rows_meters: |
||
| 873 | meter_dict[row[2]] = {"type": 'meter', |
||
| 874 | "id": row[0], |
||
| 875 | "name": row[1], |
||
| 876 | "uuid": row[2]} |
||
| 877 | |||
| 878 | query = (" SELECT id, name, uuid " |
||
| 879 | " FROM tbl_offline_meters ") |
||
| 880 | cursor.execute(query) |
||
| 881 | rows_offline_meters = cursor.fetchall() |
||
| 882 | |||
| 883 | offline_meter_dict = dict() |
||
| 884 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 885 | for row in rows_offline_meters: |
||
| 886 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 887 | "id": row[0], |
||
| 888 | "name": row[1], |
||
| 889 | "uuid": row[2]} |
||
| 890 | |||
| 891 | query = (" SELECT id, name, uuid " |
||
| 892 | " FROM tbl_virtual_meters ") |
||
| 893 | cursor.execute(query) |
||
| 894 | rows_virtual_meters = cursor.fetchall() |
||
| 895 | |||
| 896 | virtual_meter_dict = dict() |
||
| 897 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 898 | for row in rows_virtual_meters: |
||
| 899 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 900 | "id": row[0], |
||
| 901 | "name": row[1], |
||
| 902 | "uuid": row[2]} |
||
| 903 | |||
| 904 | query = (" SELECT id, name, parameter_type, " |
||
| 905 | " constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 906 | " FROM tbl_combined_equipments_parameters " |
||
| 907 | " WHERE combined_equipment_id = %s " |
||
| 908 | " ORDER BY id ") |
||
| 909 | cursor.execute(query, (id_,)) |
||
| 910 | rows_parameters = cursor.fetchall() |
||
| 911 | |||
| 912 | result = list() |
||
| 913 | if rows_parameters is not None and len(rows_parameters) > 0: |
||
| 914 | for row in rows_parameters: |
||
| 915 | constant = None |
||
| 916 | point = None |
||
| 917 | numerator_meter = None |
||
| 918 | denominator_meter = None |
||
| 919 | if row[2] == 'point': |
||
| 920 | point = point_dict.get(row[4], None) |
||
| 921 | constant = None |
||
| 922 | numerator_meter = None |
||
| 923 | denominator_meter = None |
||
| 924 | elif row[2] == 'constant': |
||
| 925 | constant = row[3] |
||
| 926 | point = None |
||
| 927 | numerator_meter = None |
||
| 928 | denominator_meter = None |
||
| 929 | elif row[2] == 'fraction': |
||
| 930 | constant = None |
||
| 931 | point = None |
||
| 932 | # find numerator meter by uuid |
||
| 933 | numerator_meter = meter_dict.get(row[5], None) |
||
| 934 | if numerator_meter is None: |
||
| 935 | numerator_meter = virtual_meter_dict.get(row[5], None) |
||
| 936 | if numerator_meter is None: |
||
| 937 | numerator_meter = offline_meter_dict.get(row[5], None) |
||
| 938 | # find denominator meter by uuid |
||
| 939 | denominator_meter = meter_dict.get(row[6], None) |
||
| 940 | if denominator_meter is None: |
||
| 941 | denominator_meter = virtual_meter_dict.get(row[6], None) |
||
| 942 | if denominator_meter is None: |
||
| 943 | denominator_meter = offline_meter_dict.get(row[6], None) |
||
| 944 | |||
| 945 | meta_result = {"id": row[0], |
||
| 946 | "name": row[1], |
||
| 947 | "parameter_type": row[2], |
||
| 948 | "constant": constant, |
||
| 949 | "point": point, |
||
| 950 | "numerator_meter": numerator_meter, |
||
| 951 | "denominator_meter": denominator_meter} |
||
| 952 | result.append(meta_result) |
||
| 953 | |||
| 954 | cursor.close() |
||
| 955 | cnx.close() |
||
| 956 | resp.text = json.dumps(result) |
||
| 957 | |||
| 958 | @staticmethod |
||
| 959 | @user_logger |
||
| 960 | def on_post(req, resp, id_): |
||
| 961 | """Handles POST requests""" |
||
| 962 | admin_control(req) |
||
| 963 | if not id_.isdigit() or int(id_) <= 0: |
||
| 964 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 965 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 966 | try: |
||
| 967 | raw_json = req.stream.read().decode('utf-8') |
||
| 968 | except Exception as ex: |
||
| 969 | print(ex) |
||
| 970 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 971 | title='API.BAD_REQUEST', |
||
| 972 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 973 | |||
| 974 | new_values = json.loads(raw_json) |
||
| 975 | |||
| 976 | if 'name' not in new_values['data'].keys() or \ |
||
| 977 | not isinstance(new_values['data']['name'], str) or \ |
||
| 978 | len(str.strip(new_values['data']['name'])) == 0: |
||
| 979 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 980 | description='API.INVALID_COMBINED_EQUIPMENT_PARAMETER_NAME') |
||
| 981 | name = str.strip(new_values['data']['name']) |
||
| 982 | |||
| 983 | if 'parameter_type' not in new_values['data'].keys() or \ |
||
| 984 | not isinstance(new_values['data']['parameter_type'], str) or \ |
||
| 985 | len(str.strip(new_values['data']['parameter_type'])) == 0: |
||
| 986 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 987 | description='API.INVALID_COMBINED_EQUIPMENT_PARAMETER_TYPE') |
||
| 988 | |||
| 989 | parameter_type = str.strip(new_values['data']['parameter_type']) |
||
| 990 | |||
| 991 | if parameter_type not in ('constant', 'point', 'fraction'): |
||
| 992 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 993 | description='API.INVALID_COMBINED_EQUIPMENT_PARAMETER_TYPE') |
||
| 994 | |||
| 995 | constant = None |
||
| 996 | if 'constant' in new_values['data'].keys(): |
||
| 997 | if new_values['data']['constant'] is not None and \ |
||
| 998 | isinstance(new_values['data']['constant'], str) and \ |
||
| 999 | len(str.strip(new_values['data']['constant'])) > 0: |
||
| 1000 | constant = str.strip(new_values['data']['constant']) |
||
| 1001 | |||
| 1002 | point_id = None |
||
| 1003 | if 'point_id' in new_values['data'].keys(): |
||
| 1004 | if new_values['data']['point_id'] is not None and \ |
||
| 1005 | new_values['data']['point_id'] <= 0: |
||
| 1006 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1007 | description='API.INVALID_POINT_ID') |
||
| 1008 | point_id = new_values['data']['point_id'] |
||
| 1009 | |||
| 1010 | numerator_meter_uuid = None |
||
| 1011 | if 'numerator_meter_uuid' in new_values['data'].keys(): |
||
| 1012 | if new_values['data']['numerator_meter_uuid'] is not None and \ |
||
| 1013 | isinstance(new_values['data']['numerator_meter_uuid'], str) and \ |
||
| 1014 | len(str.strip(new_values['data']['numerator_meter_uuid'])) > 0: |
||
| 1015 | numerator_meter_uuid = str.strip(new_values['data']['numerator_meter_uuid']) |
||
| 1016 | |||
| 1017 | denominator_meter_uuid = None |
||
| 1018 | if 'denominator_meter_uuid' in new_values['data'].keys(): |
||
| 1019 | if new_values['data']['denominator_meter_uuid'] is not None and \ |
||
| 1020 | isinstance(new_values['data']['denominator_meter_uuid'], str) and \ |
||
| 1021 | len(str.strip(new_values['data']['denominator_meter_uuid'])) > 0: |
||
| 1022 | denominator_meter_uuid = str.strip(new_values['data']['denominator_meter_uuid']) |
||
| 1023 | |||
| 1024 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1025 | cursor = cnx.cursor() |
||
| 1026 | |||
| 1027 | cursor.execute(" SELECT name " |
||
| 1028 | " FROM tbl_combined_equipments " |
||
| 1029 | " WHERE id = %s ", (id_,)) |
||
| 1030 | if cursor.fetchone() is None: |
||
| 1031 | cursor.close() |
||
| 1032 | cnx.close() |
||
| 1033 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.NOT_FOUND', |
||
| 1034 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1035 | |||
| 1036 | cursor.execute(" SELECT name " |
||
| 1037 | " FROM tbl_combined_equipments_parameters " |
||
| 1038 | " WHERE name = %s AND combined_equipment_id = %s ", (name, id_)) |
||
| 1039 | if cursor.fetchone() is not None: |
||
| 1040 | cursor.close() |
||
| 1041 | cnx.close() |
||
| 1042 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1043 | description='API.COMBINED_EQUIPMENT_PARAMETER_NAME_IS_ALREADY_IN_USE') |
||
| 1044 | |||
| 1045 | # validate by parameter type |
||
| 1046 | if parameter_type == 'point': |
||
| 1047 | if point_id is None: |
||
| 1048 | cursor.close() |
||
| 1049 | cnx.close() |
||
| 1050 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1051 | description='API.INVALID_POINT_ID') |
||
| 1052 | |||
| 1053 | query = (" SELECT id, name " |
||
| 1054 | " FROM tbl_points " |
||
| 1055 | " WHERE id = %s ") |
||
| 1056 | cursor.execute(query, (point_id,)) |
||
| 1057 | if cursor.fetchone() is None: |
||
| 1058 | cursor.close() |
||
| 1059 | cnx.close() |
||
| 1060 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1061 | description='API.POINT_NOT_FOUND') |
||
| 1062 | |||
| 1063 | elif parameter_type == 'constant': |
||
| 1064 | if constant is None: |
||
| 1065 | cursor.close() |
||
| 1066 | cnx.close() |
||
| 1067 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1068 | description='API.INVALID_CONSTANT_VALUE') |
||
| 1069 | |||
| 1070 | elif parameter_type == 'fraction': |
||
| 1071 | |||
| 1072 | query = (" SELECT id, name, uuid " |
||
| 1073 | " FROM tbl_meters ") |
||
| 1074 | cursor.execute(query) |
||
| 1075 | rows_meters = cursor.fetchall() |
||
| 1076 | |||
| 1077 | meter_dict = dict() |
||
| 1078 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 1079 | for row in rows_meters: |
||
| 1080 | meter_dict[row[2]] = {"type": 'meter', |
||
| 1081 | "id": row[0], |
||
| 1082 | "name": row[1], |
||
| 1083 | "uuid": row[2]} |
||
| 1084 | |||
| 1085 | query = (" SELECT id, name, uuid " |
||
| 1086 | " FROM tbl_offline_meters ") |
||
| 1087 | cursor.execute(query) |
||
| 1088 | rows_offline_meters = cursor.fetchall() |
||
| 1089 | |||
| 1090 | offline_meter_dict = dict() |
||
| 1091 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 1092 | for row in rows_offline_meters: |
||
| 1093 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 1094 | "id": row[0], |
||
| 1095 | "name": row[1], |
||
| 1096 | "uuid": row[2]} |
||
| 1097 | |||
| 1098 | query = (" SELECT id, name, uuid " |
||
| 1099 | " FROM tbl_virtual_meters ") |
||
| 1100 | cursor.execute(query) |
||
| 1101 | rows_virtual_meters = cursor.fetchall() |
||
| 1102 | |||
| 1103 | virtual_meter_dict = dict() |
||
| 1104 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 1105 | for row in rows_virtual_meters: |
||
| 1106 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 1107 | "id": row[0], |
||
| 1108 | "name": row[1], |
||
| 1109 | "uuid": row[2]} |
||
| 1110 | |||
| 1111 | # validate numerator meter uuid |
||
| 1112 | if meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 1113 | virtual_meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 1114 | offline_meter_dict.get(numerator_meter_uuid) is None: |
||
| 1115 | cursor.close() |
||
| 1116 | cnx.close() |
||
| 1117 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1118 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 1119 | |||
| 1120 | # validate denominator meter uuid |
||
| 1121 | if denominator_meter_uuid == numerator_meter_uuid: |
||
| 1122 | cursor.close() |
||
| 1123 | cnx.close() |
||
| 1124 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1125 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 1126 | |||
| 1127 | if denominator_meter_uuid not in meter_dict and \ |
||
| 1128 | denominator_meter_uuid not in virtual_meter_dict and \ |
||
| 1129 | denominator_meter_uuid not in offline_meter_dict: |
||
| 1130 | cursor.close() |
||
| 1131 | cnx.close() |
||
| 1132 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1133 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 1134 | |||
| 1135 | add_values = (" INSERT INTO tbl_combined_equipments_parameters " |
||
| 1136 | " (combined_equipment_id, name, parameter_type, constant, " |
||
| 1137 | " point_id, numerator_meter_uuid, denominator_meter_uuid) " |
||
| 1138 | " VALUES (%s, %s, %s, %s, %s, %s, %s) ") |
||
| 1139 | cursor.execute(add_values, (id_, |
||
| 1140 | name, |
||
| 1141 | parameter_type, |
||
| 1142 | constant, |
||
| 1143 | point_id, |
||
| 1144 | numerator_meter_uuid, |
||
| 1145 | denominator_meter_uuid)) |
||
| 1146 | new_id = cursor.lastrowid |
||
| 1147 | cnx.commit() |
||
| 1148 | cursor.close() |
||
| 1149 | cnx.close() |
||
| 1150 | |||
| 1151 | resp.status = falcon.HTTP_201 |
||
| 1152 | resp.location = '/combinedequipments/' + str(id_) + 'parameters/' + str(new_id) |
||
| 1153 | |||
| 1154 | |||
| 1155 | View Code Duplication | class CombinedEquipmentParameterItem: |
|
| 1156 | def __init__(self): |
||
| 1157 | pass |
||
| 1158 | |||
| 1159 | @staticmethod |
||
| 1160 | def on_options(req, resp, id_, pid): |
||
| 1161 | _ = req |
||
| 1162 | resp.status = falcon.HTTP_200 |
||
| 1163 | _ = id_ |
||
| 1164 | |||
| 1165 | @staticmethod |
||
| 1166 | def on_get(req, resp, id_, pid): |
||
| 1167 | if 'API-KEY' not in req.headers or \ |
||
| 1168 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 1169 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 1170 | access_control(req) |
||
| 1171 | else: |
||
| 1172 | api_key_control(req) |
||
| 1173 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1174 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1175 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1176 | |||
| 1177 | if not pid.isdigit() or int(pid) <= 0: |
||
| 1178 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1179 | description='API.INVALID_COMBINED_EQUIPMENT_PARAMETER_ID') |
||
| 1180 | |||
| 1181 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1182 | cursor = cnx.cursor() |
||
| 1183 | |||
| 1184 | query = (" SELECT id, name " |
||
| 1185 | " FROM tbl_points ") |
||
| 1186 | cursor.execute(query) |
||
| 1187 | rows_points = cursor.fetchall() |
||
| 1188 | |||
| 1189 | point_dict = dict() |
||
| 1190 | if rows_points is not None and len(rows_points) > 0: |
||
| 1191 | for row in rows_points: |
||
| 1192 | point_dict[row[0]] = {"id": row[0], |
||
| 1193 | "name": row[1]} |
||
| 1194 | |||
| 1195 | query = (" SELECT id, name, uuid " |
||
| 1196 | " FROM tbl_meters ") |
||
| 1197 | cursor.execute(query) |
||
| 1198 | rows_meters = cursor.fetchall() |
||
| 1199 | |||
| 1200 | meter_dict = dict() |
||
| 1201 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 1202 | for row in rows_meters: |
||
| 1203 | meter_dict[row[2]] = {"type": 'meter', |
||
| 1204 | "id": row[0], |
||
| 1205 | "name": row[1], |
||
| 1206 | "uuid": row[2]} |
||
| 1207 | |||
| 1208 | query = (" SELECT id, name, uuid " |
||
| 1209 | " FROM tbl_offline_meters ") |
||
| 1210 | cursor.execute(query) |
||
| 1211 | rows_offline_meters = cursor.fetchall() |
||
| 1212 | |||
| 1213 | offline_meter_dict = dict() |
||
| 1214 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 1215 | for row in rows_offline_meters: |
||
| 1216 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 1217 | "id": row[0], |
||
| 1218 | "name": row[1], |
||
| 1219 | "uuid": row[2]} |
||
| 1220 | |||
| 1221 | query = (" SELECT id, name, uuid " |
||
| 1222 | " FROM tbl_virtual_meters ") |
||
| 1223 | cursor.execute(query) |
||
| 1224 | rows_virtual_meters = cursor.fetchall() |
||
| 1225 | |||
| 1226 | virtual_meter_dict = dict() |
||
| 1227 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 1228 | for row in rows_virtual_meters: |
||
| 1229 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 1230 | "id": row[0], |
||
| 1231 | "name": row[1], |
||
| 1232 | "uuid": row[2]} |
||
| 1233 | |||
| 1234 | query = (" SELECT id, name, parameter_type, " |
||
| 1235 | " constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 1236 | " FROM tbl_combined_equipments_parameters " |
||
| 1237 | " WHERE combined_equipment_id = %s AND id = %s ") |
||
| 1238 | cursor.execute(query, (id_, pid)) |
||
| 1239 | row = cursor.fetchone() |
||
| 1240 | cursor.close() |
||
| 1241 | cnx.close() |
||
| 1242 | |||
| 1243 | if row is None: |
||
| 1244 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1245 | description='API.COMBINED_EQUIPMENT_PARAMETER_NOT_FOUND_OR_NOT_MATCH') |
||
| 1246 | else: |
||
| 1247 | constant = None |
||
| 1248 | point = None |
||
| 1249 | numerator_meter = None |
||
| 1250 | denominator_meter = None |
||
| 1251 | if row[2] == 'point': |
||
| 1252 | point = point_dict.get(row[4], None) |
||
| 1253 | constant = None |
||
| 1254 | numerator_meter = None |
||
| 1255 | denominator_meter = None |
||
| 1256 | elif row[2] == 'constant': |
||
| 1257 | constant = row[3] |
||
| 1258 | point = None |
||
| 1259 | numerator_meter = None |
||
| 1260 | denominator_meter = None |
||
| 1261 | elif row[2] == 'fraction': |
||
| 1262 | constant = None |
||
| 1263 | point = None |
||
| 1264 | # find numerator meter by uuid |
||
| 1265 | numerator_meter = meter_dict.get(row[5], None) |
||
| 1266 | if numerator_meter is None: |
||
| 1267 | numerator_meter = virtual_meter_dict.get(row[5], None) |
||
| 1268 | if numerator_meter is None: |
||
| 1269 | numerator_meter = offline_meter_dict.get(row[5], None) |
||
| 1270 | # find denominator meter by uuid |
||
| 1271 | denominator_meter = meter_dict.get(row[6], None) |
||
| 1272 | if denominator_meter is None: |
||
| 1273 | denominator_meter = virtual_meter_dict.get(row[6], None) |
||
| 1274 | if denominator_meter is None: |
||
| 1275 | denominator_meter = offline_meter_dict.get(row[6], None) |
||
| 1276 | |||
| 1277 | meta_result = {"id": row[0], |
||
| 1278 | "name": row[1], |
||
| 1279 | "parameter_type": row[2], |
||
| 1280 | "constant": constant, |
||
| 1281 | "point": point, |
||
| 1282 | "numerator_meter": numerator_meter, |
||
| 1283 | "denominator_meter": denominator_meter} |
||
| 1284 | |||
| 1285 | resp.text = json.dumps(meta_result) |
||
| 1286 | |||
| 1287 | @staticmethod |
||
| 1288 | @user_logger |
||
| 1289 | def on_delete(req, resp, id_, pid): |
||
| 1290 | admin_control(req) |
||
| 1291 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1292 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1293 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1294 | |||
| 1295 | if not pid.isdigit() or int(pid) <= 0: |
||
| 1296 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1297 | description='API.INVALID_COMBINED_EQUIPMENT_PARAMETER_ID') |
||
| 1298 | |||
| 1299 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1300 | cursor = cnx.cursor() |
||
| 1301 | |||
| 1302 | cursor.execute(" SELECT name " |
||
| 1303 | " FROM tbl_combined_equipments " |
||
| 1304 | " WHERE id = %s ", |
||
| 1305 | (id_,)) |
||
| 1306 | row = cursor.fetchone() |
||
| 1307 | if row is None: |
||
| 1308 | cursor.close() |
||
| 1309 | cnx.close() |
||
| 1310 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1311 | title='API.NOT_FOUND', |
||
| 1312 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1313 | |||
| 1314 | cursor.execute(" SELECT name " |
||
| 1315 | " FROM tbl_combined_equipments_parameters " |
||
| 1316 | " WHERE combined_equipment_id = %s AND id = %s ", |
||
| 1317 | (id_, pid,)) |
||
| 1318 | row = cursor.fetchone() |
||
| 1319 | if row is None: |
||
| 1320 | cursor.close() |
||
| 1321 | cnx.close() |
||
| 1322 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1323 | title='API.NOT_FOUND', |
||
| 1324 | description='API.COMBINED_EQUIPMENT_PARAMETER_NOT_FOUND_OR_NOT_MATCH') |
||
| 1325 | |||
| 1326 | cursor.execute(" DELETE FROM tbl_combined_equipments_parameters " |
||
| 1327 | " WHERE id = %s ", (pid,)) |
||
| 1328 | cnx.commit() |
||
| 1329 | |||
| 1330 | cursor.close() |
||
| 1331 | cnx.close() |
||
| 1332 | |||
| 1333 | resp.status = falcon.HTTP_204 |
||
| 1334 | |||
| 1335 | @staticmethod |
||
| 1336 | @user_logger |
||
| 1337 | def on_put(req, resp, id_, pid): |
||
| 1338 | """Handles PUT requests""" |
||
| 1339 | admin_control(req) |
||
| 1340 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1341 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1342 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1343 | |||
| 1344 | if not pid.isdigit() or int(pid) <= 0: |
||
| 1345 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1346 | description='API.INVALID_COMBINED_EQUIPMENT_PARAMETER_ID') |
||
| 1347 | |||
| 1348 | try: |
||
| 1349 | raw_json = req.stream.read().decode('utf-8') |
||
| 1350 | except Exception as ex: |
||
| 1351 | print(ex) |
||
| 1352 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1353 | title='API.BAD_REQUEST', |
||
| 1354 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 1355 | |||
| 1356 | new_values = json.loads(raw_json) |
||
| 1357 | |||
| 1358 | if 'name' not in new_values['data'].keys() or \ |
||
| 1359 | not isinstance(new_values['data']['name'], str) or \ |
||
| 1360 | len(str.strip(new_values['data']['name'])) == 0: |
||
| 1361 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1362 | description='API.INVALID_COMBINED_EQUIPMENT_PARAMETER_NAME') |
||
| 1363 | name = str.strip(new_values['data']['name']) |
||
| 1364 | |||
| 1365 | if 'parameter_type' not in new_values['data'].keys() or \ |
||
| 1366 | not isinstance(new_values['data']['parameter_type'], str) or \ |
||
| 1367 | len(str.strip(new_values['data']['parameter_type'])) == 0: |
||
| 1368 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1369 | description='API.INVALID_COMBINED_EQUIPMENT_PARAMETER_TYPE') |
||
| 1370 | |||
| 1371 | parameter_type = str.strip(new_values['data']['parameter_type']) |
||
| 1372 | |||
| 1373 | if parameter_type not in ('constant', 'point', 'fraction'): |
||
| 1374 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1375 | description='API.INVALID_COMBINED_EQUIPMENT_PARAMETER_TYPE') |
||
| 1376 | |||
| 1377 | constant = None |
||
| 1378 | if 'constant' in new_values['data'].keys(): |
||
| 1379 | if new_values['data']['constant'] is not None and \ |
||
| 1380 | isinstance(new_values['data']['constant'], str) and \ |
||
| 1381 | len(str.strip(new_values['data']['constant'])) > 0: |
||
| 1382 | constant = str.strip(new_values['data']['constant']) |
||
| 1383 | |||
| 1384 | point_id = None |
||
| 1385 | if 'point_id' in new_values['data'].keys(): |
||
| 1386 | if new_values['data']['point_id'] is not None and \ |
||
| 1387 | new_values['data']['point_id'] <= 0: |
||
| 1388 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1389 | description='API.INVALID_POINT_ID') |
||
| 1390 | point_id = new_values['data']['point_id'] |
||
| 1391 | |||
| 1392 | numerator_meter_uuid = None |
||
| 1393 | if 'numerator_meter_uuid' in new_values['data'].keys(): |
||
| 1394 | if new_values['data']['numerator_meter_uuid'] is not None and \ |
||
| 1395 | isinstance(new_values['data']['numerator_meter_uuid'], str) and \ |
||
| 1396 | len(str.strip(new_values['data']['numerator_meter_uuid'])) > 0: |
||
| 1397 | numerator_meter_uuid = str.strip(new_values['data']['numerator_meter_uuid']) |
||
| 1398 | |||
| 1399 | denominator_meter_uuid = None |
||
| 1400 | if 'denominator_meter_uuid' in new_values['data'].keys(): |
||
| 1401 | if new_values['data']['denominator_meter_uuid'] is not None and \ |
||
| 1402 | isinstance(new_values['data']['denominator_meter_uuid'], str) and \ |
||
| 1403 | len(str.strip(new_values['data']['denominator_meter_uuid'])) > 0: |
||
| 1404 | denominator_meter_uuid = str.strip(new_values['data']['denominator_meter_uuid']) |
||
| 1405 | |||
| 1406 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1407 | cursor = cnx.cursor() |
||
| 1408 | |||
| 1409 | cursor.execute(" SELECT name " |
||
| 1410 | " FROM tbl_combined_equipments " |
||
| 1411 | " WHERE id = %s ", (id_,)) |
||
| 1412 | if cursor.fetchone() is None: |
||
| 1413 | cursor.close() |
||
| 1414 | cnx.close() |
||
| 1415 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.NOT_FOUND', |
||
| 1416 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1417 | |||
| 1418 | cursor.execute(" SELECT name " |
||
| 1419 | " FROM tbl_combined_equipments_parameters " |
||
| 1420 | " WHERE combined_equipment_id = %s AND id = %s ", |
||
| 1421 | (id_, pid,)) |
||
| 1422 | row = cursor.fetchone() |
||
| 1423 | if row is None: |
||
| 1424 | cursor.close() |
||
| 1425 | cnx.close() |
||
| 1426 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1427 | title='API.NOT_FOUND', |
||
| 1428 | description='API.COMBINED_EQUIPMENT_PARAMETER_NOT_FOUND_OR_NOT_MATCH') |
||
| 1429 | |||
| 1430 | cursor.execute(" SELECT name " |
||
| 1431 | " FROM tbl_combined_equipments_parameters " |
||
| 1432 | " WHERE name = %s AND combined_equipment_id = %s AND id != %s ", (name, id_, pid)) |
||
| 1433 | row = cursor.fetchone() |
||
| 1434 | if row is not None: |
||
| 1435 | cursor.close() |
||
| 1436 | cnx.close() |
||
| 1437 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1438 | description='API.COMBINED_EQUIPMENT_PARAMETER_NAME_IS_ALREADY_IN_USE') |
||
| 1439 | |||
| 1440 | # validate by parameter type |
||
| 1441 | if parameter_type == 'point': |
||
| 1442 | if point_id is None: |
||
| 1443 | cursor.close() |
||
| 1444 | cnx.close() |
||
| 1445 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1446 | description='API.INVALID_POINT_ID') |
||
| 1447 | |||
| 1448 | query = (" SELECT id, name " |
||
| 1449 | " FROM tbl_points " |
||
| 1450 | " WHERE id = %s ") |
||
| 1451 | cursor.execute(query, (point_id,)) |
||
| 1452 | row = cursor.fetchone() |
||
| 1453 | if row is None: |
||
| 1454 | cursor.close() |
||
| 1455 | cnx.close() |
||
| 1456 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1457 | description='API.POINT_NOT_FOUND') |
||
| 1458 | |||
| 1459 | elif parameter_type == 'constant': |
||
| 1460 | if constant is None: |
||
| 1461 | cursor.close() |
||
| 1462 | cnx.close() |
||
| 1463 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1464 | description='API.INVALID_CONSTANT_VALUE') |
||
| 1465 | |||
| 1466 | elif parameter_type == 'fraction': |
||
| 1467 | |||
| 1468 | query = (" SELECT id, name, uuid " |
||
| 1469 | " FROM tbl_meters ") |
||
| 1470 | cursor.execute(query) |
||
| 1471 | rows_meters = cursor.fetchall() |
||
| 1472 | |||
| 1473 | meter_dict = dict() |
||
| 1474 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 1475 | for row in rows_meters: |
||
| 1476 | meter_dict[row[2]] = {"type": 'meter', |
||
| 1477 | "id": row[0], |
||
| 1478 | "name": row[1], |
||
| 1479 | "uuid": row[2]} |
||
| 1480 | |||
| 1481 | query = (" SELECT id, name, uuid " |
||
| 1482 | " FROM tbl_offline_meters ") |
||
| 1483 | cursor.execute(query) |
||
| 1484 | rows_offline_meters = cursor.fetchall() |
||
| 1485 | |||
| 1486 | offline_meter_dict = dict() |
||
| 1487 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 1488 | for row in rows_offline_meters: |
||
| 1489 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 1490 | "id": row[0], |
||
| 1491 | "name": row[1], |
||
| 1492 | "uuid": row[2]} |
||
| 1493 | |||
| 1494 | query = (" SELECT id, name, uuid " |
||
| 1495 | " FROM tbl_virtual_meters ") |
||
| 1496 | cursor.execute(query) |
||
| 1497 | rows_virtual_meters = cursor.fetchall() |
||
| 1498 | |||
| 1499 | virtual_meter_dict = dict() |
||
| 1500 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 1501 | for row in rows_virtual_meters: |
||
| 1502 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 1503 | "id": row[0], |
||
| 1504 | "name": row[1], |
||
| 1505 | "uuid": row[2]} |
||
| 1506 | |||
| 1507 | # validate numerator meter uuid |
||
| 1508 | if meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 1509 | virtual_meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 1510 | offline_meter_dict.get(numerator_meter_uuid) is None: |
||
| 1511 | cursor.close() |
||
| 1512 | cnx.close() |
||
| 1513 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1514 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 1515 | |||
| 1516 | # validate denominator meter uuid |
||
| 1517 | if denominator_meter_uuid == numerator_meter_uuid: |
||
| 1518 | cursor.close() |
||
| 1519 | cnx.close() |
||
| 1520 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1521 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 1522 | |||
| 1523 | if denominator_meter_uuid not in meter_dict and \ |
||
| 1524 | denominator_meter_uuid not in virtual_meter_dict and \ |
||
| 1525 | denominator_meter_uuid not in offline_meter_dict: |
||
| 1526 | cursor.close() |
||
| 1527 | cnx.close() |
||
| 1528 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1529 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 1530 | |||
| 1531 | add_values = (" UPDATE tbl_combined_equipments_parameters " |
||
| 1532 | " SET name = %s , parameter_type = %s, constant = %s, " |
||
| 1533 | " point_id = %s, numerator_meter_uuid = %s, denominator_meter_uuid = %s " |
||
| 1534 | " WHERE id = %s ") |
||
| 1535 | cursor.execute(add_values, (name, |
||
| 1536 | parameter_type, |
||
| 1537 | constant, |
||
| 1538 | point_id, |
||
| 1539 | numerator_meter_uuid, |
||
| 1540 | denominator_meter_uuid, |
||
| 1541 | pid)) |
||
| 1542 | cnx.commit() |
||
| 1543 | |||
| 1544 | cursor.close() |
||
| 1545 | cnx.close() |
||
| 1546 | |||
| 1547 | resp.status = falcon.HTTP_200 |
||
| 1548 | |||
| 1549 | |||
| 1550 | View Code Duplication | class CombinedEquipmentMeterCollection: |
|
| 1551 | def __init__(self): |
||
| 1552 | pass |
||
| 1553 | |||
| 1554 | @staticmethod |
||
| 1555 | def on_options(req, resp, id_): |
||
| 1556 | _ = req |
||
| 1557 | resp.status = falcon.HTTP_200 |
||
| 1558 | _ = id_ |
||
| 1559 | |||
| 1560 | @staticmethod |
||
| 1561 | def on_get(req, resp, id_): |
||
| 1562 | if 'API-KEY' not in req.headers or \ |
||
| 1563 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 1564 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 1565 | access_control(req) |
||
| 1566 | else: |
||
| 1567 | api_key_control(req) |
||
| 1568 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1569 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1570 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1571 | |||
| 1572 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1573 | cursor = cnx.cursor() |
||
| 1574 | |||
| 1575 | cursor.execute(" SELECT name " |
||
| 1576 | " FROM tbl_combined_equipments " |
||
| 1577 | " WHERE id = %s ", (id_,)) |
||
| 1578 | if cursor.fetchone() is None: |
||
| 1579 | cursor.close() |
||
| 1580 | cnx.close() |
||
| 1581 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1582 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1583 | |||
| 1584 | query = (" SELECT id, name, uuid " |
||
| 1585 | " FROM tbl_energy_categories ") |
||
| 1586 | cursor.execute(query) |
||
| 1587 | rows_energy_categories = cursor.fetchall() |
||
| 1588 | |||
| 1589 | energy_category_dict = dict() |
||
| 1590 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 1591 | for row in rows_energy_categories: |
||
| 1592 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 1593 | "name": row[1], |
||
| 1594 | "uuid": row[2]} |
||
| 1595 | |||
| 1596 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 1597 | " FROM tbl_combined_equipments e, tbl_combined_equipments_meters em, tbl_meters m " |
||
| 1598 | " WHERE em.combined_equipment_id = e.id AND m.id = em.meter_id AND e.id = %s " |
||
| 1599 | " ORDER BY m.id ") |
||
| 1600 | cursor.execute(query, (id_,)) |
||
| 1601 | rows = cursor.fetchall() |
||
| 1602 | |||
| 1603 | result = list() |
||
| 1604 | if rows is not None and len(rows) > 0: |
||
| 1605 | for row in rows: |
||
| 1606 | meta_result = {"id": row[0], "name": row[1], "uuid": row[2], |
||
| 1607 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 1608 | "is_output": bool(row[4])} |
||
| 1609 | result.append(meta_result) |
||
| 1610 | |||
| 1611 | cursor.close() |
||
| 1612 | cnx.close() |
||
| 1613 | |||
| 1614 | resp.text = json.dumps(result) |
||
| 1615 | |||
| 1616 | @staticmethod |
||
| 1617 | @user_logger |
||
| 1618 | def on_post(req, resp, id_): |
||
| 1619 | """Handles POST requests""" |
||
| 1620 | admin_control(req) |
||
| 1621 | try: |
||
| 1622 | raw_json = req.stream.read().decode('utf-8') |
||
| 1623 | except Exception as ex: |
||
| 1624 | print(ex) |
||
| 1625 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1626 | title='API.BAD_REQUEST', |
||
| 1627 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 1628 | |||
| 1629 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1630 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1631 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1632 | |||
| 1633 | new_values = json.loads(raw_json) |
||
| 1634 | |||
| 1635 | if 'meter_id' not in new_values['data'].keys() or \ |
||
| 1636 | not isinstance(new_values['data']['meter_id'], int) or \ |
||
| 1637 | new_values['data']['meter_id'] <= 0: |
||
| 1638 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1639 | description='API.INVALID_METER_ID') |
||
| 1640 | meter_id = new_values['data']['meter_id'] |
||
| 1641 | |||
| 1642 | if 'is_output' not in new_values['data'].keys() or \ |
||
| 1643 | not isinstance(new_values['data']['is_output'], bool): |
||
| 1644 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1645 | description='API.INVALID_IS_OUTPUT_VALUE') |
||
| 1646 | is_output = new_values['data']['is_output'] |
||
| 1647 | |||
| 1648 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1649 | cursor = cnx.cursor() |
||
| 1650 | |||
| 1651 | cursor.execute(" SELECT name " |
||
| 1652 | " from tbl_combined_equipments " |
||
| 1653 | " WHERE id = %s ", (id_,)) |
||
| 1654 | if cursor.fetchone() is None: |
||
| 1655 | cursor.close() |
||
| 1656 | cnx.close() |
||
| 1657 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1658 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1659 | |||
| 1660 | cursor.execute(" SELECT name " |
||
| 1661 | " FROM tbl_meters " |
||
| 1662 | " WHERE id = %s ", (meter_id,)) |
||
| 1663 | if cursor.fetchone() is None: |
||
| 1664 | cursor.close() |
||
| 1665 | cnx.close() |
||
| 1666 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1667 | description='API.METER_NOT_FOUND') |
||
| 1668 | |||
| 1669 | query = (" SELECT id " |
||
| 1670 | " FROM tbl_combined_equipments_meters " |
||
| 1671 | " WHERE combined_equipment_id = %s AND meter_id = %s") |
||
| 1672 | cursor.execute(query, (id_, meter_id,)) |
||
| 1673 | if cursor.fetchone() is not None: |
||
| 1674 | cursor.close() |
||
| 1675 | cnx.close() |
||
| 1676 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 1677 | description='API.COMBINED_EQUIPMENT_METER_RELATION_EXISTS') |
||
| 1678 | |||
| 1679 | add_row = (" INSERT INTO tbl_combined_equipments_meters (combined_equipment_id, meter_id, is_output ) " |
||
| 1680 | " VALUES (%s, %s, %s) ") |
||
| 1681 | cursor.execute(add_row, (id_, meter_id, is_output)) |
||
| 1682 | cnx.commit() |
||
| 1683 | cursor.close() |
||
| 1684 | cnx.close() |
||
| 1685 | |||
| 1686 | resp.status = falcon.HTTP_201 |
||
| 1687 | resp.location = '/combinedequipments/' + str(id_) + '/meters/' + str(meter_id) |
||
| 1688 | |||
| 1689 | |||
| 1690 | View Code Duplication | class CombinedEquipmentMeterItem: |
|
| 1691 | def __init__(self): |
||
| 1692 | pass |
||
| 1693 | |||
| 1694 | @staticmethod |
||
| 1695 | def on_options(req, resp, id_, mid): |
||
| 1696 | _ = req |
||
| 1697 | resp.status = falcon.HTTP_200 |
||
| 1698 | _ = id_ |
||
| 1699 | |||
| 1700 | @staticmethod |
||
| 1701 | @user_logger |
||
| 1702 | def on_delete(req, resp, id_, mid): |
||
| 1703 | admin_control(req) |
||
| 1704 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1705 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1706 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1707 | |||
| 1708 | if not mid.isdigit() or int(mid) <= 0: |
||
| 1709 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1710 | description='API.INVALID_METER_ID') |
||
| 1711 | |||
| 1712 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1713 | cursor = cnx.cursor() |
||
| 1714 | |||
| 1715 | cursor.execute(" SELECT name " |
||
| 1716 | " FROM tbl_combined_equipments " |
||
| 1717 | " WHERE id = %s ", (id_,)) |
||
| 1718 | if cursor.fetchone() is None: |
||
| 1719 | cursor.close() |
||
| 1720 | cnx.close() |
||
| 1721 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1722 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1723 | |||
| 1724 | cursor.execute(" SELECT name " |
||
| 1725 | " FROM tbl_meters " |
||
| 1726 | " WHERE id = %s ", (mid,)) |
||
| 1727 | if cursor.fetchone() is None: |
||
| 1728 | cursor.close() |
||
| 1729 | cnx.close() |
||
| 1730 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1731 | description='API.METER_NOT_FOUND') |
||
| 1732 | |||
| 1733 | cursor.execute(" SELECT id " |
||
| 1734 | " FROM tbl_combined_equipments_meters " |
||
| 1735 | " WHERE combined_equipment_id = %s AND meter_id = %s ", (id_, mid)) |
||
| 1736 | if cursor.fetchone() is None: |
||
| 1737 | cursor.close() |
||
| 1738 | cnx.close() |
||
| 1739 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1740 | description='API.COMBINED_EQUIPMENT_METER_RELATION_NOT_FOUND') |
||
| 1741 | |||
| 1742 | cursor.execute(" DELETE FROM tbl_combined_equipments_meters " |
||
| 1743 | " WHERE combined_equipment_id = %s AND meter_id = %s ", (id_, mid)) |
||
| 1744 | cnx.commit() |
||
| 1745 | |||
| 1746 | cursor.close() |
||
| 1747 | cnx.close() |
||
| 1748 | |||
| 1749 | resp.status = falcon.HTTP_204 |
||
| 1750 | |||
| 1751 | |||
| 1752 | View Code Duplication | class CombinedEquipmentOfflineMeterCollection: |
|
| 1753 | def __init__(self): |
||
| 1754 | pass |
||
| 1755 | |||
| 1756 | @staticmethod |
||
| 1757 | def on_options(req, resp, id_): |
||
| 1758 | _ = req |
||
| 1759 | resp.status = falcon.HTTP_200 |
||
| 1760 | _ = id_ |
||
| 1761 | |||
| 1762 | @staticmethod |
||
| 1763 | def on_get(req, resp, id_): |
||
| 1764 | if 'API-KEY' not in req.headers or \ |
||
| 1765 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 1766 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 1767 | access_control(req) |
||
| 1768 | else: |
||
| 1769 | api_key_control(req) |
||
| 1770 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1771 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1772 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1773 | |||
| 1774 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1775 | cursor = cnx.cursor() |
||
| 1776 | |||
| 1777 | cursor.execute(" SELECT name " |
||
| 1778 | " FROM tbl_combined_equipments " |
||
| 1779 | " WHERE id = %s ", (id_,)) |
||
| 1780 | if cursor.fetchone() is None: |
||
| 1781 | cursor.close() |
||
| 1782 | cnx.close() |
||
| 1783 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1784 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1785 | |||
| 1786 | query = (" SELECT id, name, uuid " |
||
| 1787 | " FROM tbl_energy_categories ") |
||
| 1788 | cursor.execute(query) |
||
| 1789 | rows_energy_categories = cursor.fetchall() |
||
| 1790 | |||
| 1791 | energy_category_dict = dict() |
||
| 1792 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 1793 | for row in rows_energy_categories: |
||
| 1794 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 1795 | "name": row[1], |
||
| 1796 | "uuid": row[2]} |
||
| 1797 | |||
| 1798 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 1799 | " FROM tbl_combined_equipments e, tbl_combined_equipments_offline_meters em, tbl_offline_meters m " |
||
| 1800 | " WHERE em.combined_equipment_id = e.id AND m.id = em.offline_meter_id AND e.id = %s " |
||
| 1801 | " ORDER BY m.id ") |
||
| 1802 | cursor.execute(query, (id_,)) |
||
| 1803 | rows = cursor.fetchall() |
||
| 1804 | |||
| 1805 | result = list() |
||
| 1806 | if rows is not None and len(rows) > 0: |
||
| 1807 | for row in rows: |
||
| 1808 | meta_result = {"id": row[0], "name": row[1], "uuid": row[2], |
||
| 1809 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 1810 | "is_output": bool(row[4])} |
||
| 1811 | result.append(meta_result) |
||
| 1812 | |||
| 1813 | cursor.close() |
||
| 1814 | cnx.close() |
||
| 1815 | |||
| 1816 | resp.text = json.dumps(result) |
||
| 1817 | |||
| 1818 | @staticmethod |
||
| 1819 | @user_logger |
||
| 1820 | def on_post(req, resp, id_): |
||
| 1821 | """Handles POST requests""" |
||
| 1822 | admin_control(req) |
||
| 1823 | try: |
||
| 1824 | raw_json = req.stream.read().decode('utf-8') |
||
| 1825 | except Exception as ex: |
||
| 1826 | print(ex) |
||
| 1827 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1828 | title='API.BAD_REQUEST', |
||
| 1829 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 1830 | |||
| 1831 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1832 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1833 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1834 | |||
| 1835 | new_values = json.loads(raw_json) |
||
| 1836 | |||
| 1837 | if 'offline_meter_id' not in new_values['data'].keys() or \ |
||
| 1838 | not isinstance(new_values['data']['offline_meter_id'], int) or \ |
||
| 1839 | new_values['data']['offline_meter_id'] <= 0: |
||
| 1840 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1841 | description='API.INVALID_OFFLINE_METER_ID') |
||
| 1842 | offline_meter_id = new_values['data']['offline_meter_id'] |
||
| 1843 | |||
| 1844 | if 'is_output' not in new_values['data'].keys() or \ |
||
| 1845 | not isinstance(new_values['data']['is_output'], bool): |
||
| 1846 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1847 | description='API.INVALID_IS_OUTPUT_VALUE') |
||
| 1848 | is_output = new_values['data']['is_output'] |
||
| 1849 | |||
| 1850 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1851 | cursor = cnx.cursor() |
||
| 1852 | |||
| 1853 | cursor.execute(" SELECT name " |
||
| 1854 | " from tbl_combined_equipments " |
||
| 1855 | " WHERE id = %s ", (id_,)) |
||
| 1856 | if cursor.fetchone() is None: |
||
| 1857 | cursor.close() |
||
| 1858 | cnx.close() |
||
| 1859 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1860 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1861 | |||
| 1862 | cursor.execute(" SELECT name " |
||
| 1863 | " FROM tbl_offline_meters " |
||
| 1864 | " WHERE id = %s ", (offline_meter_id,)) |
||
| 1865 | if cursor.fetchone() is None: |
||
| 1866 | cursor.close() |
||
| 1867 | cnx.close() |
||
| 1868 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1869 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 1870 | |||
| 1871 | query = (" SELECT id " |
||
| 1872 | " FROM tbl_combined_equipments_offline_meters " |
||
| 1873 | " WHERE combined_equipment_id = %s AND offline_meter_id = %s") |
||
| 1874 | cursor.execute(query, (id_, offline_meter_id,)) |
||
| 1875 | if cursor.fetchone() is not None: |
||
| 1876 | cursor.close() |
||
| 1877 | cnx.close() |
||
| 1878 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 1879 | description='API.COMBINED_EQUIPMENT_OFFLINE_METER_RELATION_EXISTS') |
||
| 1880 | |||
| 1881 | add_row = (" INSERT INTO tbl_combined_equipments_offline_meters " |
||
| 1882 | " (combined_equipment_id, offline_meter_id, is_output ) " |
||
| 1883 | " VALUES (%s, %s, %s) ") |
||
| 1884 | cursor.execute(add_row, (id_, offline_meter_id, is_output)) |
||
| 1885 | cnx.commit() |
||
| 1886 | cursor.close() |
||
| 1887 | cnx.close() |
||
| 1888 | |||
| 1889 | resp.status = falcon.HTTP_201 |
||
| 1890 | resp.location = '/combinedequipments/' + str(id_) + '/offlinemeters/' + str(offline_meter_id) |
||
| 1891 | |||
| 1892 | |||
| 1893 | View Code Duplication | class CombinedEquipmentOfflineMeterItem: |
|
| 1894 | def __init__(self): |
||
| 1895 | pass |
||
| 1896 | |||
| 1897 | @staticmethod |
||
| 1898 | def on_options(req, resp, id_, mid): |
||
| 1899 | _ = req |
||
| 1900 | resp.status = falcon.HTTP_200 |
||
| 1901 | _ = id_ |
||
| 1902 | |||
| 1903 | @staticmethod |
||
| 1904 | @user_logger |
||
| 1905 | def on_delete(req, resp, id_, mid): |
||
| 1906 | admin_control(req) |
||
| 1907 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1908 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1909 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1910 | |||
| 1911 | if not mid.isdigit() or int(mid) <= 0: |
||
| 1912 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1913 | description='API.INVALID_OFFLINE_METER_ID') |
||
| 1914 | |||
| 1915 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1916 | cursor = cnx.cursor() |
||
| 1917 | |||
| 1918 | cursor.execute(" SELECT name " |
||
| 1919 | " FROM tbl_combined_equipments " |
||
| 1920 | " WHERE id = %s ", (id_,)) |
||
| 1921 | if cursor.fetchone() is None: |
||
| 1922 | cursor.close() |
||
| 1923 | cnx.close() |
||
| 1924 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1925 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1926 | |||
| 1927 | cursor.execute(" SELECT name " |
||
| 1928 | " FROM tbl_offline_meters " |
||
| 1929 | " WHERE id = %s ", (mid,)) |
||
| 1930 | if cursor.fetchone() is None: |
||
| 1931 | cursor.close() |
||
| 1932 | cnx.close() |
||
| 1933 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1934 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 1935 | |||
| 1936 | cursor.execute(" SELECT id " |
||
| 1937 | " FROM tbl_combined_equipments_offline_meters " |
||
| 1938 | " WHERE combined_equipment_id = %s AND offline_meter_id = %s ", (id_, mid)) |
||
| 1939 | if cursor.fetchone() is None: |
||
| 1940 | cursor.close() |
||
| 1941 | cnx.close() |
||
| 1942 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1943 | description='API.COMBINED_EQUIPMENT_OFFLINE_METER_RELATION_NOT_FOUND') |
||
| 1944 | |||
| 1945 | cursor.execute(" DELETE FROM tbl_combined_equipments_offline_meters " |
||
| 1946 | " WHERE combined_equipment_id = %s AND offline_meter_id = %s ", (id_, mid)) |
||
| 1947 | cnx.commit() |
||
| 1948 | |||
| 1949 | cursor.close() |
||
| 1950 | cnx.close() |
||
| 1951 | |||
| 1952 | resp.status = falcon.HTTP_204 |
||
| 1953 | |||
| 1954 | |||
| 1955 | View Code Duplication | class CombinedEquipmentVirtualMeterCollection: |
|
| 1956 | def __init__(self): |
||
| 1957 | pass |
||
| 1958 | |||
| 1959 | @staticmethod |
||
| 1960 | def on_options(req, resp, id_): |
||
| 1961 | _ = req |
||
| 1962 | resp.status = falcon.HTTP_200 |
||
| 1963 | _ = id_ |
||
| 1964 | |||
| 1965 | @staticmethod |
||
| 1966 | def on_get(req, resp, id_): |
||
| 1967 | if 'API-KEY' not in req.headers or \ |
||
| 1968 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 1969 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 1970 | access_control(req) |
||
| 1971 | else: |
||
| 1972 | api_key_control(req) |
||
| 1973 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1974 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1975 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 1976 | |||
| 1977 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1978 | cursor = cnx.cursor() |
||
| 1979 | |||
| 1980 | cursor.execute(" SELECT name " |
||
| 1981 | " FROM tbl_combined_equipments " |
||
| 1982 | " WHERE id = %s ", (id_,)) |
||
| 1983 | if cursor.fetchone() is None: |
||
| 1984 | cursor.close() |
||
| 1985 | cnx.close() |
||
| 1986 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1987 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 1988 | |||
| 1989 | query = (" SELECT id, name, uuid " |
||
| 1990 | " FROM tbl_energy_categories ") |
||
| 1991 | cursor.execute(query) |
||
| 1992 | rows_energy_categories = cursor.fetchall() |
||
| 1993 | |||
| 1994 | energy_category_dict = dict() |
||
| 1995 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 1996 | for row in rows_energy_categories: |
||
| 1997 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 1998 | "name": row[1], |
||
| 1999 | "uuid": row[2]} |
||
| 2000 | |||
| 2001 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2002 | " FROM tbl_combined_equipments e, tbl_combined_equipments_virtual_meters em, tbl_virtual_meters m " |
||
| 2003 | " WHERE em.combined_equipment_id = e.id AND m.id = em.virtual_meter_id AND e.id = %s " |
||
| 2004 | " ORDER BY m.id ") |
||
| 2005 | cursor.execute(query, (id_,)) |
||
| 2006 | rows = cursor.fetchall() |
||
| 2007 | |||
| 2008 | result = list() |
||
| 2009 | if rows is not None and len(rows) > 0: |
||
| 2010 | for row in rows: |
||
| 2011 | meta_result = {"id": row[0], "name": row[1], "uuid": row[2], |
||
| 2012 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2013 | "is_output": bool(row[4])} |
||
| 2014 | result.append(meta_result) |
||
| 2015 | |||
| 2016 | cursor.close() |
||
| 2017 | cnx.close() |
||
| 2018 | resp.text = json.dumps(result) |
||
| 2019 | |||
| 2020 | @staticmethod |
||
| 2021 | @user_logger |
||
| 2022 | def on_post(req, resp, id_): |
||
| 2023 | """Handles POST requests""" |
||
| 2024 | admin_control(req) |
||
| 2025 | try: |
||
| 2026 | raw_json = req.stream.read().decode('utf-8') |
||
| 2027 | except Exception as ex: |
||
| 2028 | print(ex) |
||
| 2029 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 2030 | title='API.BAD_REQUEST', |
||
| 2031 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 2032 | |||
| 2033 | if not id_.isdigit() or int(id_) <= 0: |
||
| 2034 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2035 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 2036 | |||
| 2037 | new_values = json.loads(raw_json) |
||
| 2038 | |||
| 2039 | if 'virtual_meter_id' not in new_values['data'].keys() or \ |
||
| 2040 | not isinstance(new_values['data']['virtual_meter_id'], int) or \ |
||
| 2041 | new_values['data']['virtual_meter_id'] <= 0: |
||
| 2042 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2043 | description='API.INVALID_VIRTUAL_METER_ID') |
||
| 2044 | virtual_meter_id = new_values['data']['virtual_meter_id'] |
||
| 2045 | |||
| 2046 | if 'is_output' not in new_values['data'].keys() or \ |
||
| 2047 | not isinstance(new_values['data']['is_output'], bool): |
||
| 2048 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2049 | description='API.INVALID_IS_OUTPUT_VALUE') |
||
| 2050 | is_output = new_values['data']['is_output'] |
||
| 2051 | |||
| 2052 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2053 | cursor = cnx.cursor() |
||
| 2054 | |||
| 2055 | cursor.execute(" SELECT name " |
||
| 2056 | " from tbl_combined_equipments " |
||
| 2057 | " WHERE id = %s ", (id_,)) |
||
| 2058 | if cursor.fetchone() is None: |
||
| 2059 | cursor.close() |
||
| 2060 | cnx.close() |
||
| 2061 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2062 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 2063 | |||
| 2064 | cursor.execute(" SELECT name " |
||
| 2065 | " FROM tbl_virtual_meters " |
||
| 2066 | " WHERE id = %s ", (virtual_meter_id,)) |
||
| 2067 | if cursor.fetchone() is None: |
||
| 2068 | cursor.close() |
||
| 2069 | cnx.close() |
||
| 2070 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2071 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 2072 | |||
| 2073 | query = (" SELECT id " |
||
| 2074 | " FROM tbl_combined_equipments_virtual_meters " |
||
| 2075 | " WHERE combined_equipment_id = %s AND virtual_meter_id = %s") |
||
| 2076 | cursor.execute(query, (id_, virtual_meter_id,)) |
||
| 2077 | if cursor.fetchone() is not None: |
||
| 2078 | cursor.close() |
||
| 2079 | cnx.close() |
||
| 2080 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2081 | description='API.COMBINED_EQUIPMENT_VIRTUAL_METER_RELATION_EXISTS') |
||
| 2082 | |||
| 2083 | add_row = (" INSERT INTO tbl_combined_equipments_virtual_meters " |
||
| 2084 | " (combined_equipment_id, virtual_meter_id, is_output ) " |
||
| 2085 | " VALUES (%s, %s, %s) ") |
||
| 2086 | cursor.execute(add_row, (id_, virtual_meter_id, is_output)) |
||
| 2087 | cnx.commit() |
||
| 2088 | cursor.close() |
||
| 2089 | cnx.close() |
||
| 2090 | |||
| 2091 | resp.status = falcon.HTTP_201 |
||
| 2092 | resp.location = '/combinedequipments/' + str(id_) + '/virtualmeters/' + str(virtual_meter_id) |
||
| 2093 | |||
| 2094 | |||
| 2095 | View Code Duplication | class CombinedEquipmentVirtualMeterItem: |
|
| 2096 | def __init__(self): |
||
| 2097 | pass |
||
| 2098 | |||
| 2099 | @staticmethod |
||
| 2100 | def on_options(req, resp, id_, mid): |
||
| 2101 | _ = req |
||
| 2102 | resp.status = falcon.HTTP_200 |
||
| 2103 | _ = id_ |
||
| 2104 | |||
| 2105 | @staticmethod |
||
| 2106 | @user_logger |
||
| 2107 | def on_delete(req, resp, id_, mid): |
||
| 2108 | admin_control(req) |
||
| 2109 | if not id_.isdigit() or int(id_) <= 0: |
||
| 2110 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2111 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 2112 | |||
| 2113 | if not mid.isdigit() or int(mid) <= 0: |
||
| 2114 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2115 | description='API.INVALID_VIRTUAL_METER_ID') |
||
| 2116 | |||
| 2117 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2118 | cursor = cnx.cursor() |
||
| 2119 | |||
| 2120 | cursor.execute(" SELECT name " |
||
| 2121 | " FROM tbl_combined_equipments " |
||
| 2122 | " WHERE id = %s ", (id_,)) |
||
| 2123 | if cursor.fetchone() is None: |
||
| 2124 | cursor.close() |
||
| 2125 | cnx.close() |
||
| 2126 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2127 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 2128 | |||
| 2129 | cursor.execute(" SELECT name " |
||
| 2130 | " FROM tbl_virtual_meters " |
||
| 2131 | " WHERE id = %s ", (mid,)) |
||
| 2132 | if cursor.fetchone() is None: |
||
| 2133 | cursor.close() |
||
| 2134 | cnx.close() |
||
| 2135 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2136 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 2137 | |||
| 2138 | cursor.execute(" SELECT id " |
||
| 2139 | " FROM tbl_combined_equipments_virtual_meters " |
||
| 2140 | " WHERE combined_equipment_id = %s AND virtual_meter_id = %s ", (id_, mid)) |
||
| 2141 | if cursor.fetchone() is None: |
||
| 2142 | cursor.close() |
||
| 2143 | cnx.close() |
||
| 2144 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2145 | description='API.COMBINED_EQUIPMENT_VIRTUAL_METER_RELATION_NOT_FOUND') |
||
| 2146 | |||
| 2147 | cursor.execute(" DELETE FROM tbl_combined_equipments_virtual_meters " |
||
| 2148 | " WHERE combined_equipment_id = %s AND virtual_meter_id = %s ", (id_, mid)) |
||
| 2149 | cnx.commit() |
||
| 2150 | |||
| 2151 | cursor.close() |
||
| 2152 | cnx.close() |
||
| 2153 | |||
| 2154 | resp.status = falcon.HTTP_204 |
||
| 2155 | |||
| 2156 | |||
| 2157 | View Code Duplication | class CombinedEquipmentCommandCollection: |
|
| 2158 | def __init__(self): |
||
| 2159 | pass |
||
| 2160 | |||
| 2161 | @staticmethod |
||
| 2162 | def on_options(req, resp, id_): |
||
| 2163 | _ = req |
||
| 2164 | resp.status = falcon.HTTP_200 |
||
| 2165 | _ = id_ |
||
| 2166 | |||
| 2167 | @staticmethod |
||
| 2168 | def on_get(req, resp, id_): |
||
| 2169 | if 'API-KEY' not in req.headers or \ |
||
| 2170 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 2171 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 2172 | access_control(req) |
||
| 2173 | else: |
||
| 2174 | api_key_control(req) |
||
| 2175 | if not id_.isdigit() or int(id_) <= 0: |
||
| 2176 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2177 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 2178 | |||
| 2179 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2180 | cursor = cnx.cursor() |
||
| 2181 | |||
| 2182 | cursor.execute(" SELECT name " |
||
| 2183 | " FROM tbl_combined_equipments " |
||
| 2184 | " WHERE id = %s ", (id_,)) |
||
| 2185 | if cursor.fetchone() is None: |
||
| 2186 | cursor.close() |
||
| 2187 | cnx.close() |
||
| 2188 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2189 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 2190 | |||
| 2191 | query = (" SELECT c.id, c.name, c.uuid " |
||
| 2192 | " FROM tbl_combined_equipments ce, tbl_combined_equipments_commands cec, tbl_commands c " |
||
| 2193 | " WHERE cec.combined_equipment_id = ce.id AND c.id = cec.command_id AND ce.id = %s " |
||
| 2194 | " ORDER BY c.id ") |
||
| 2195 | cursor.execute(query, (id_,)) |
||
| 2196 | rows = cursor.fetchall() |
||
| 2197 | |||
| 2198 | result = list() |
||
| 2199 | if rows is not None and len(rows) > 0: |
||
| 2200 | for row in rows: |
||
| 2201 | meta_result = {"id": row[0], "name": row[1], "uuid": row[2]} |
||
| 2202 | result.append(meta_result) |
||
| 2203 | |||
| 2204 | resp.text = json.dumps(result) |
||
| 2205 | |||
| 2206 | @staticmethod |
||
| 2207 | @user_logger |
||
| 2208 | def on_post(req, resp, id_): |
||
| 2209 | """Handles POST requests""" |
||
| 2210 | admin_control(req) |
||
| 2211 | try: |
||
| 2212 | raw_json = req.stream.read().decode('utf-8') |
||
| 2213 | except Exception as ex: |
||
| 2214 | print(ex) |
||
| 2215 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 2216 | title='API.BAD_REQUEST', |
||
| 2217 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 2218 | |||
| 2219 | if not id_.isdigit() or int(id_) <= 0: |
||
| 2220 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2221 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 2222 | |||
| 2223 | new_values = json.loads(raw_json) |
||
| 2224 | |||
| 2225 | if 'command_id' not in new_values['data'].keys() or \ |
||
| 2226 | not isinstance(new_values['data']['command_id'], int) or \ |
||
| 2227 | new_values['data']['command_id'] <= 0: |
||
| 2228 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2229 | description='API.INVALID_COMMAND_ID') |
||
| 2230 | command_id = new_values['data']['command_id'] |
||
| 2231 | |||
| 2232 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2233 | cursor = cnx.cursor() |
||
| 2234 | |||
| 2235 | cursor.execute(" SELECT name " |
||
| 2236 | " from tbl_combined_equipments " |
||
| 2237 | " WHERE id = %s ", (id_,)) |
||
| 2238 | if cursor.fetchone() is None: |
||
| 2239 | cursor.close() |
||
| 2240 | cnx.close() |
||
| 2241 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2242 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 2243 | |||
| 2244 | cursor.execute(" SELECT name " |
||
| 2245 | " FROM tbl_commands " |
||
| 2246 | " WHERE id = %s ", (command_id,)) |
||
| 2247 | if cursor.fetchone() is None: |
||
| 2248 | cursor.close() |
||
| 2249 | cnx.close() |
||
| 2250 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2251 | description='API.COMMAND_NOT_FOUND') |
||
| 2252 | |||
| 2253 | query = (" SELECT id " |
||
| 2254 | " FROM tbl_combined_equipments_commands " |
||
| 2255 | " WHERE combined_equipment_id = %s AND command_id = %s") |
||
| 2256 | cursor.execute(query, (id_, command_id,)) |
||
| 2257 | if cursor.fetchone() is not None: |
||
| 2258 | cursor.close() |
||
| 2259 | cnx.close() |
||
| 2260 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2261 | description='API.COMBINED_EQUIPMENT_COMMAND_RELATION_EXISTS') |
||
| 2262 | |||
| 2263 | add_row = (" INSERT INTO tbl_combined_equipments_commands (combined_equipment_id, command_id) " |
||
| 2264 | " VALUES (%s, %s) ") |
||
| 2265 | cursor.execute(add_row, (id_, command_id,)) |
||
| 2266 | cnx.commit() |
||
| 2267 | cursor.close() |
||
| 2268 | cnx.close() |
||
| 2269 | |||
| 2270 | resp.status = falcon.HTTP_201 |
||
| 2271 | resp.location = '/combinedequipments/' + str(id_) + '/commands/' + str(command_id) |
||
| 2272 | |||
| 2273 | |||
| 2274 | View Code Duplication | class CombinedEquipmentCommandItem: |
|
| 2275 | def __init__(self): |
||
| 2276 | pass |
||
| 2277 | |||
| 2278 | @staticmethod |
||
| 2279 | def on_options(req, resp, id_, cid): |
||
| 2280 | _ = req |
||
| 2281 | resp.status = falcon.HTTP_200 |
||
| 2282 | _ = id_ |
||
| 2283 | |||
| 2284 | @staticmethod |
||
| 2285 | @user_logger |
||
| 2286 | def on_delete(req, resp, id_, cid): |
||
| 2287 | admin_control(req) |
||
| 2288 | if not id_.isdigit() or int(id_) <= 0: |
||
| 2289 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2290 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 2291 | |||
| 2292 | if not cid.isdigit() or int(cid) <= 0: |
||
| 2293 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2294 | description='API.INVALID_COMMAND_ID') |
||
| 2295 | |||
| 2296 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2297 | cursor = cnx.cursor() |
||
| 2298 | |||
| 2299 | cursor.execute(" SELECT name " |
||
| 2300 | " FROM tbl_combined_equipments " |
||
| 2301 | " WHERE id = %s ", (id_,)) |
||
| 2302 | if cursor.fetchone() is None: |
||
| 2303 | cursor.close() |
||
| 2304 | cnx.close() |
||
| 2305 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2306 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 2307 | |||
| 2308 | cursor.execute(" SELECT name " |
||
| 2309 | " FROM tbl_commands " |
||
| 2310 | " WHERE id = %s ", (cid,)) |
||
| 2311 | if cursor.fetchone() is None: |
||
| 2312 | cursor.close() |
||
| 2313 | cnx.close() |
||
| 2314 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2315 | description='API.COMMAND_NOT_FOUND') |
||
| 2316 | |||
| 2317 | cursor.execute(" SELECT id " |
||
| 2318 | " FROM tbl_combined_equipments_commands " |
||
| 2319 | " WHERE combined_equipment_id = %s AND command_id = %s ", (id_, cid)) |
||
| 2320 | if cursor.fetchone() is None: |
||
| 2321 | cursor.close() |
||
| 2322 | cnx.close() |
||
| 2323 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2324 | description='API.COMBINED_EQUIPMENT_COMMAND_RELATION_NOT_FOUND') |
||
| 2325 | |||
| 2326 | cursor.execute(" DELETE FROM tbl_combined_equipments_commands " |
||
| 2327 | " WHERE combined_equipment_id = %s AND command_id = %s ", (id_, cid)) |
||
| 2328 | cnx.commit() |
||
| 2329 | |||
| 2330 | cursor.close() |
||
| 2331 | cnx.close() |
||
| 2332 | |||
| 2333 | resp.status = falcon.HTTP_204 |
||
| 2334 | |||
| 2335 | |||
| 2336 | class CombinedEquipmentExport: |
||
| 2337 | def __init__(self): |
||
| 2338 | pass |
||
| 2339 | |||
| 2340 | @staticmethod |
||
| 2341 | def on_options(req, resp, id_): |
||
| 2342 | _ = req |
||
| 2343 | resp.status = falcon.HTTP_200 |
||
| 2344 | _ = id_ |
||
| 2345 | |||
| 2346 | @staticmethod |
||
| 2347 | def on_get(req, resp, id_): |
||
| 2348 | if 'API-KEY' not in req.headers or \ |
||
| 2349 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 2350 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 2351 | access_control(req) |
||
| 2352 | else: |
||
| 2353 | api_key_control(req) |
||
| 2354 | if not id_.isdigit() or int(id_) <= 0: |
||
| 2355 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2356 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 2357 | |||
| 2358 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2359 | cursor = cnx.cursor() |
||
| 2360 | |||
| 2361 | query = (" SELECT id, name, uuid " |
||
| 2362 | " FROM tbl_cost_centers ") |
||
| 2363 | cursor.execute(query) |
||
| 2364 | rows_cost_centers = cursor.fetchall() |
||
| 2365 | |||
| 2366 | cost_center_dict = dict() |
||
| 2367 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
||
| 2368 | for row in rows_cost_centers: |
||
| 2369 | cost_center_dict[row[0]] = {"id": row[0], |
||
| 2370 | "name": row[1], |
||
| 2371 | "uuid": row[2]} |
||
| 2372 | |||
| 2373 | query = (" SELECT id, name, uuid " |
||
| 2374 | " FROM tbl_svgs ") |
||
| 2375 | cursor.execute(query) |
||
| 2376 | rows_svgs = cursor.fetchall() |
||
| 2377 | |||
| 2378 | svg_dict = dict() |
||
| 2379 | if rows_svgs is not None and len(rows_svgs) > 0: |
||
| 2380 | for row in rows_svgs: |
||
| 2381 | svg_dict[row[0]] = {"id": row[0], |
||
| 2382 | "name": row[1], |
||
| 2383 | "uuid": row[2]} |
||
| 2384 | |||
| 2385 | query = (" SELECT id, name, uuid, " |
||
| 2386 | " is_input_counted, is_output_counted, " |
||
| 2387 | " cost_center_id, svg_id, camera_url, description " |
||
| 2388 | " FROM tbl_combined_equipments " |
||
| 2389 | " WHERE id = %s ") |
||
| 2390 | cursor.execute(query, (id_,)) |
||
| 2391 | row = cursor.fetchone() |
||
| 2392 | |||
| 2393 | if row is None: |
||
| 2394 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2395 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 2396 | else: |
||
| 2397 | meta_result = {"id": row[0], |
||
| 2398 | "name": row[1], |
||
| 2399 | "uuid": row[2], |
||
| 2400 | "is_input_counted": bool(row[3]), |
||
| 2401 | "is_output_counted": bool(row[4]), |
||
| 2402 | "cost_center": cost_center_dict.get(row[5], None), |
||
| 2403 | "svg": svg_dict.get(row[6], None), |
||
| 2404 | "camera_url": row[7], |
||
| 2405 | "description": row[8], |
||
| 2406 | "equipments": None, |
||
| 2407 | "commands": None, |
||
| 2408 | "meters": None, |
||
| 2409 | "offline_meters": None, |
||
| 2410 | "virtual_meters": None, |
||
| 2411 | "parameters": None} |
||
| 2412 | query = (" SELECT e.id, e.name, e.uuid " |
||
| 2413 | " FROM tbl_combined_equipments c, tbl_combined_equipments_equipments ce, tbl_equipments e " |
||
| 2414 | " WHERE ce.combined_equipment_id = c.id AND e.id = ce.equipment_id AND c.id = %s " |
||
| 2415 | " ORDER BY e.id ") |
||
| 2416 | cursor.execute(query, (id_,)) |
||
| 2417 | rows = cursor.fetchall() |
||
| 2418 | |||
| 2419 | equipment_result = list() |
||
| 2420 | if rows is not None and len(rows) > 0: |
||
| 2421 | for row in rows: |
||
| 2422 | result = {"id": row[0], "name": row[1], "uuid": row[2]} |
||
| 2423 | equipment_result.append(result) |
||
| 2424 | meta_result['equipments'] = equipment_result |
||
| 2425 | |||
| 2426 | query = (" SELECT c.id, c.name, c.uuid " |
||
| 2427 | " FROM tbl_combined_equipments ce, tbl_combined_equipments_commands cec, tbl_commands c " |
||
| 2428 | " WHERE cec.combined_equipment_id = ce.id AND c.id = cec.command_id AND ce.id = %s " |
||
| 2429 | " ORDER BY c.id ") |
||
| 2430 | cursor.execute(query, (id_,)) |
||
| 2431 | rows = cursor.fetchall() |
||
| 2432 | |||
| 2433 | command_result = list() |
||
| 2434 | if rows is not None and len(rows) > 0: |
||
| 2435 | for row in rows: |
||
| 2436 | result = {"id": row[0], "name": row[1], "uuid": row[2]} |
||
| 2437 | command_result.append(result) |
||
| 2438 | meta_result['commands'] = command_result |
||
| 2439 | |||
| 2440 | query = (" SELECT id, name, uuid " |
||
| 2441 | " FROM tbl_energy_categories ") |
||
| 2442 | cursor.execute(query) |
||
| 2443 | rows_energy_categories = cursor.fetchall() |
||
| 2444 | |||
| 2445 | energy_category_dict = dict() |
||
| 2446 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 2447 | for row in rows_energy_categories: |
||
| 2448 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 2449 | "name": row[1], |
||
| 2450 | "uuid": row[2]} |
||
| 2451 | |||
| 2452 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2453 | " FROM tbl_combined_equipments e, tbl_combined_equipments_meters em, tbl_meters m " |
||
| 2454 | " WHERE em.combined_equipment_id = e.id AND m.id = em.meter_id AND e.id = %s " |
||
| 2455 | " ORDER BY m.id ") |
||
| 2456 | cursor.execute(query, (id_,)) |
||
| 2457 | rows = cursor.fetchall() |
||
| 2458 | |||
| 2459 | meter_result = list() |
||
| 2460 | if rows is not None and len(rows) > 0: |
||
| 2461 | for row in rows: |
||
| 2462 | result = {"id": row[0], "name": row[1], "uuid": row[2], |
||
| 2463 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2464 | "is_output": bool(row[4])} |
||
| 2465 | meter_result.append(result) |
||
| 2466 | meta_result['meters'] = meter_result |
||
| 2467 | |||
| 2468 | query = (" SELECT id, name, uuid " |
||
| 2469 | " FROM tbl_energy_categories ") |
||
| 2470 | cursor.execute(query) |
||
| 2471 | rows_energy_categories = cursor.fetchall() |
||
| 2472 | |||
| 2473 | energy_category_dict = dict() |
||
| 2474 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 2475 | for row in rows_energy_categories: |
||
| 2476 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 2477 | "name": row[1], |
||
| 2478 | "uuid": row[2]} |
||
| 2479 | |||
| 2480 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2481 | " FROM tbl_combined_equipments e, tbl_combined_equipments_offline_meters em, tbl_offline_meters m " |
||
| 2482 | " WHERE em.combined_equipment_id = e.id AND m.id = em.offline_meter_id AND e.id = %s " |
||
| 2483 | " ORDER BY m.id ") |
||
| 2484 | cursor.execute(query, (id_,)) |
||
| 2485 | rows = cursor.fetchall() |
||
| 2486 | |||
| 2487 | offlinemeter_result = list() |
||
| 2488 | if rows is not None and len(rows) > 0: |
||
| 2489 | for row in rows: |
||
| 2490 | result = {"id": row[0], "name": row[1], "uuid": row[2], |
||
| 2491 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2492 | "is_output": bool(row[4])} |
||
| 2493 | offlinemeter_result.append(result) |
||
| 2494 | meta_result['offline_meters'] = offlinemeter_result |
||
| 2495 | |||
| 2496 | query = (" SELECT id, name, uuid " |
||
| 2497 | " FROM tbl_energy_categories ") |
||
| 2498 | cursor.execute(query) |
||
| 2499 | rows_energy_categories = cursor.fetchall() |
||
| 2500 | |||
| 2501 | energy_category_dict = dict() |
||
| 2502 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 2503 | for row in rows_energy_categories: |
||
| 2504 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 2505 | "name": row[1], |
||
| 2506 | "uuid": row[2]} |
||
| 2507 | |||
| 2508 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2509 | " FROM tbl_combined_equipments e, tbl_combined_equipments_virtual_meters em, tbl_virtual_meters m " |
||
| 2510 | " WHERE em.combined_equipment_id = e.id AND m.id = em.virtual_meter_id AND e.id = %s " |
||
| 2511 | " ORDER BY m.id ") |
||
| 2512 | cursor.execute(query, (id_,)) |
||
| 2513 | rows = cursor.fetchall() |
||
| 2514 | |||
| 2515 | virtualmeter_result = list() |
||
| 2516 | if rows is not None and len(rows) > 0: |
||
| 2517 | for row in rows: |
||
| 2518 | result = {"id": row[0], "name": row[1], "uuid": row[2], |
||
| 2519 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2520 | "is_output": bool(row[4])} |
||
| 2521 | virtualmeter_result.append(result) |
||
| 2522 | meta_result['virtual_meters'] = virtualmeter_result |
||
| 2523 | |||
| 2524 | query = (" SELECT id, name " |
||
| 2525 | " FROM tbl_points ") |
||
| 2526 | cursor.execute(query) |
||
| 2527 | rows_points = cursor.fetchall() |
||
| 2528 | |||
| 2529 | point_dict = dict() |
||
| 2530 | if rows_points is not None and len(rows_points) > 0: |
||
| 2531 | for row in rows_points: |
||
| 2532 | point_dict[row[0]] = {"id": row[0], |
||
| 2533 | "name": row[1]} |
||
| 2534 | |||
| 2535 | query = (" SELECT id, name, uuid " |
||
| 2536 | " FROM tbl_meters ") |
||
| 2537 | cursor.execute(query) |
||
| 2538 | rows_meters = cursor.fetchall() |
||
| 2539 | |||
| 2540 | meter_dict = dict() |
||
| 2541 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 2542 | for row in rows_meters: |
||
| 2543 | meter_dict[row[2]] = {"type": 'meter', |
||
| 2544 | "id": row[0], |
||
| 2545 | "name": row[1], |
||
| 2546 | "uuid": row[2]} |
||
| 2547 | |||
| 2548 | query = (" SELECT id, name, uuid " |
||
| 2549 | " FROM tbl_offline_meters ") |
||
| 2550 | cursor.execute(query) |
||
| 2551 | rows_offline_meters = cursor.fetchall() |
||
| 2552 | |||
| 2553 | offline_meter_dict = dict() |
||
| 2554 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 2555 | for row in rows_offline_meters: |
||
| 2556 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 2557 | "id": row[0], |
||
| 2558 | "name": row[1], |
||
| 2559 | "uuid": row[2]} |
||
| 2560 | |||
| 2561 | query = (" SELECT id, name, uuid " |
||
| 2562 | " FROM tbl_virtual_meters ") |
||
| 2563 | cursor.execute(query) |
||
| 2564 | rows_virtual_meters = cursor.fetchall() |
||
| 2565 | |||
| 2566 | virtual_meter_dict = dict() |
||
| 2567 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 2568 | for row in rows_virtual_meters: |
||
| 2569 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 2570 | "id": row[0], |
||
| 2571 | "name": row[1], |
||
| 2572 | "uuid": row[2]} |
||
| 2573 | |||
| 2574 | query = (" SELECT id, name, parameter_type, " |
||
| 2575 | " constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 2576 | " FROM tbl_combined_equipments_parameters " |
||
| 2577 | " WHERE combined_equipment_id = %s " |
||
| 2578 | " ORDER BY id ") |
||
| 2579 | cursor.execute(query, (id_,)) |
||
| 2580 | rows_parameters = cursor.fetchall() |
||
| 2581 | |||
| 2582 | parameter_result = list() |
||
| 2583 | if rows_parameters is not None and len(rows_parameters) > 0: |
||
| 2584 | for row in rows_parameters: |
||
| 2585 | constant = None |
||
| 2586 | point = None |
||
| 2587 | numerator_meter = None |
||
| 2588 | denominator_meter = None |
||
| 2589 | if row[2] == 'point': |
||
| 2590 | point = point_dict.get(row[4], None) |
||
| 2591 | constant = None |
||
| 2592 | numerator_meter = None |
||
| 2593 | denominator_meter = None |
||
| 2594 | elif row[2] == 'constant': |
||
| 2595 | constant = row[3] |
||
| 2596 | point = None |
||
| 2597 | numerator_meter = None |
||
| 2598 | denominator_meter = None |
||
| 2599 | elif row[2] == 'fraction': |
||
| 2600 | constant = None |
||
| 2601 | point = None |
||
| 2602 | # find numerator meter by uuid |
||
| 2603 | numerator_meter = meter_dict.get(row[5], None) |
||
| 2604 | if numerator_meter is None: |
||
| 2605 | numerator_meter = virtual_meter_dict.get(row[5], None) |
||
| 2606 | if numerator_meter is None: |
||
| 2607 | numerator_meter = offline_meter_dict.get(row[5], None) |
||
| 2608 | # find denominator meter by uuid |
||
| 2609 | denominator_meter = meter_dict.get(row[6], None) |
||
| 2610 | if denominator_meter is None: |
||
| 2611 | denominator_meter = virtual_meter_dict.get(row[6], None) |
||
| 2612 | if denominator_meter is None: |
||
| 2613 | denominator_meter = offline_meter_dict.get(row[6], None) |
||
| 2614 | |||
| 2615 | result = {"id": row[0], |
||
| 2616 | "name": row[1], |
||
| 2617 | "parameter_type": row[2], |
||
| 2618 | "constant": constant, |
||
| 2619 | "point": point, |
||
| 2620 | "numerator_meter": numerator_meter, |
||
| 2621 | "denominator_meter": denominator_meter} |
||
| 2622 | parameter_result.append(result) |
||
| 2623 | meta_result['parameters'] = parameter_result |
||
| 2624 | |||
| 2625 | cursor.close() |
||
| 2626 | cnx.close() |
||
| 2627 | resp.text = json.dumps(meta_result) |
||
| 2628 | |||
| 2629 | |||
| 2630 | class CombinedEquipmentImport: |
||
| 2631 | def __init__(self): |
||
| 2632 | """ Initializes CombinedEquipmentImport""" |
||
| 2633 | pass |
||
| 2634 | |||
| 2635 | @staticmethod |
||
| 2636 | def on_options(req, resp): |
||
| 2637 | _ = req |
||
| 2638 | resp.status = falcon.HTTP_200 |
||
| 2639 | |||
| 2640 | @staticmethod |
||
| 2641 | @user_logger |
||
| 2642 | def on_post(req, resp): |
||
| 2643 | """Handles POST requests""" |
||
| 2644 | admin_control(req) |
||
| 2645 | try: |
||
| 2646 | raw_json = req.stream.read().decode('utf-8') |
||
| 2647 | except Exception as ex: |
||
| 2648 | print(ex) |
||
| 2649 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 2650 | title='API.BAD_REQUEST', |
||
| 2651 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 2652 | |||
| 2653 | new_values = json.loads(raw_json) |
||
| 2654 | |||
| 2655 | if 'name' not in new_values.keys() or \ |
||
| 2656 | not isinstance(new_values['name'], str) or \ |
||
| 2657 | len(str.strip(new_values['name'])) == 0: |
||
| 2658 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2659 | description='API.INVALID_COMBINED_EQUIPMENT_NAME') |
||
| 2660 | name = str.strip(new_values['name']) |
||
| 2661 | |||
| 2662 | if 'is_input_counted' not in new_values.keys() or \ |
||
| 2663 | not isinstance(new_values['is_input_counted'], bool): |
||
| 2664 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2665 | description='API.INVALID_IS_INPUT_COUNTED_VALUE') |
||
| 2666 | is_input_counted = new_values['is_input_counted'] |
||
| 2667 | |||
| 2668 | if 'is_output_counted' not in new_values.keys() or \ |
||
| 2669 | not isinstance(new_values['is_output_counted'], bool): |
||
| 2670 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2671 | description='API.INVALID_IS_OUTPUT_COUNTED_VALUE') |
||
| 2672 | is_output_counted = new_values['is_output_counted'] |
||
| 2673 | |||
| 2674 | if 'id' not in new_values['cost_center'].keys() or \ |
||
| 2675 | not isinstance(new_values['cost_center']['id'], int) or \ |
||
| 2676 | new_values['cost_center']['id'] <= 0: |
||
| 2677 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2678 | description='API.INVALID_COST_CENTER_ID') |
||
| 2679 | cost_center_id = new_values['cost_center']['id'] |
||
| 2680 | |||
| 2681 | if 'svg' in new_values.keys() and \ |
||
| 2682 | 'id' in new_values['svg'].keys() and \ |
||
| 2683 | isinstance(new_values['svg']['id'], int) and \ |
||
| 2684 | new_values['svg']['id'] > 0: |
||
| 2685 | svg_id = new_values['svg']['id'] |
||
| 2686 | else: |
||
| 2687 | svg_id = None |
||
| 2688 | |||
| 2689 | if 'camera_url' in new_values.keys() and \ |
||
| 2690 | new_values['camera_url'] is not None and \ |
||
| 2691 | len(str(new_values['camera_url'])) > 0: |
||
| 2692 | camera_url = str.strip(new_values['camera_url']) |
||
| 2693 | else: |
||
| 2694 | camera_url = None |
||
| 2695 | |||
| 2696 | if 'description' in new_values.keys() and \ |
||
| 2697 | new_values['description'] is not None and \ |
||
| 2698 | len(str(new_values['description'])) > 0: |
||
| 2699 | description = str.strip(new_values['description']) |
||
| 2700 | else: |
||
| 2701 | description = None |
||
| 2702 | |||
| 2703 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2704 | cursor = cnx.cursor() |
||
| 2705 | |||
| 2706 | cursor.execute(" SELECT name " |
||
| 2707 | " FROM tbl_combined_equipments " |
||
| 2708 | " WHERE name = %s ", (name,)) |
||
| 2709 | if cursor.fetchone() is not None: |
||
| 2710 | cursor.close() |
||
| 2711 | cnx.close() |
||
| 2712 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2713 | description='API.COMBINED_EQUIPMENT_NAME_IS_ALREADY_IN_USE') |
||
| 2714 | |||
| 2715 | if cost_center_id is not None: |
||
| 2716 | cursor.execute(" SELECT name " |
||
| 2717 | " FROM tbl_cost_centers " |
||
| 2718 | " WHERE id = %s ", |
||
| 2719 | (new_values['cost_center']['id'],)) |
||
| 2720 | row = cursor.fetchone() |
||
| 2721 | if row is None: |
||
| 2722 | cursor.close() |
||
| 2723 | cnx.close() |
||
| 2724 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2725 | description='API.COST_CENTER_NOT_FOUND') |
||
| 2726 | if svg_id is not None: |
||
| 2727 | cursor.execute(" SELECT name " |
||
| 2728 | " FROM tbl_svgs " |
||
| 2729 | " WHERE id = %s ", |
||
| 2730 | (svg_id,)) |
||
| 2731 | row = cursor.fetchone() |
||
| 2732 | if row is None: |
||
| 2733 | cursor.close() |
||
| 2734 | cnx.close() |
||
| 2735 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2736 | description='API.SVG_NOT_FOUND') |
||
| 2737 | |||
| 2738 | add_values = (" INSERT INTO tbl_combined_equipments " |
||
| 2739 | " (name, uuid, is_input_counted, is_output_counted, " |
||
| 2740 | " cost_center_id, svg_id, camera_url, description) " |
||
| 2741 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s) ") |
||
| 2742 | cursor.execute(add_values, (name, |
||
| 2743 | str(uuid.uuid4()), |
||
| 2744 | is_input_counted, |
||
| 2745 | is_output_counted, |
||
| 2746 | cost_center_id, |
||
| 2747 | svg_id, |
||
| 2748 | camera_url, |
||
| 2749 | description)) |
||
| 2750 | new_id = cursor.lastrowid |
||
| 2751 | if new_values['equipments'] is not None and len(new_values['equipments']) > 0: |
||
| 2752 | for equipment in new_values['equipments']: |
||
| 2753 | cursor.execute(" SELECT name " |
||
| 2754 | " FROM tbl_equipments " |
||
| 2755 | " WHERE id = %s ", (equipment['id'],)) |
||
| 2756 | if cursor.fetchone() is None: |
||
| 2757 | cursor.close() |
||
| 2758 | cnx.close() |
||
| 2759 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2760 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 2761 | |||
| 2762 | query = (" SELECT id " |
||
| 2763 | " FROM tbl_combined_equipments_equipments " |
||
| 2764 | " WHERE combined_equipment_id = %s AND equipment_id = %s") |
||
| 2765 | cursor.execute(query, (new_id, equipment['id'],)) |
||
| 2766 | if cursor.fetchone() is not None: |
||
| 2767 | cursor.close() |
||
| 2768 | cnx.close() |
||
| 2769 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2770 | description='API.COMBINED_EQUIPMENT_EQUIPMENT_RELATION_EXISTS') |
||
| 2771 | |||
| 2772 | add_row = (" INSERT INTO tbl_combined_equipments_equipments (combined_equipment_id, equipment_id) " |
||
| 2773 | " VALUES (%s, %s) ") |
||
| 2774 | cursor.execute(add_row, (new_id, equipment['id'],)) |
||
| 2775 | if new_values['commands'] is not None and len(new_values['commands']) > 0: |
||
| 2776 | for command in new_values['commands']: |
||
| 2777 | cursor.execute(" SELECT name " |
||
| 2778 | " FROM tbl_commands " |
||
| 2779 | " WHERE id = %s ", (command['id'],)) |
||
| 2780 | if cursor.fetchone() is None: |
||
| 2781 | cursor.close() |
||
| 2782 | cnx.close() |
||
| 2783 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2784 | description='API.COMMAND_NOT_FOUND') |
||
| 2785 | |||
| 2786 | query = (" SELECT id " |
||
| 2787 | " FROM tbl_combined_equipments_commands " |
||
| 2788 | " WHERE combined_equipment_id = %s AND command_id = %s") |
||
| 2789 | cursor.execute(query, (new_id, command['id'],)) |
||
| 2790 | if cursor.fetchone() is not None: |
||
| 2791 | cursor.close() |
||
| 2792 | cnx.close() |
||
| 2793 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2794 | description='API.COMBINED_EQUIPMENT_COMMAND_RELATION_EXISTS') |
||
| 2795 | |||
| 2796 | add_row = (" INSERT INTO tbl_combined_equipments_commands (combined_equipment_id, command_id) " |
||
| 2797 | " VALUES (%s, %s) ") |
||
| 2798 | cursor.execute(add_row, (new_id, command['id'],)) |
||
| 2799 | if new_values['meters'] is not None and len(new_values['meters']) > 0: |
||
| 2800 | for meter in new_values['meters']: |
||
| 2801 | cursor.execute(" SELECT name " |
||
| 2802 | " FROM tbl_meters " |
||
| 2803 | " WHERE id = %s ", (meter['id'],)) |
||
| 2804 | if cursor.fetchone() is None: |
||
| 2805 | cursor.close() |
||
| 2806 | cnx.close() |
||
| 2807 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2808 | description='API.METER_NOT_FOUND') |
||
| 2809 | |||
| 2810 | query = (" SELECT id " |
||
| 2811 | " FROM tbl_combined_equipments_meters " |
||
| 2812 | " WHERE combined_equipment_id = %s AND meter_id = %s") |
||
| 2813 | cursor.execute(query, (new_id, meter['id'],)) |
||
| 2814 | if cursor.fetchone() is not None: |
||
| 2815 | cursor.close() |
||
| 2816 | cnx.close() |
||
| 2817 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2818 | description='API.COMBINED_EQUIPMENT_METER_RELATION_EXISTS') |
||
| 2819 | |||
| 2820 | add_row = (" INSERT INTO tbl_combined_equipments_meters (combined_equipment_id, meter_id, is_output ) " |
||
| 2821 | " VALUES (%s, %s, %s) ") |
||
| 2822 | cursor.execute(add_row, (new_id, meter['id'], meter['is_output'])) |
||
| 2823 | if new_values['offline_meters'] is not None and len(new_values['offline_meters']) > 0: |
||
| 2824 | for offline_meter in new_values['offline_meters']: |
||
| 2825 | cursor.execute(" SELECT name " |
||
| 2826 | " FROM tbl_offline_meters " |
||
| 2827 | " WHERE id = %s ", (offline_meter['id'],)) |
||
| 2828 | if cursor.fetchone() is None: |
||
| 2829 | cursor.close() |
||
| 2830 | cnx.close() |
||
| 2831 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2832 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 2833 | |||
| 2834 | query = (" SELECT id " |
||
| 2835 | " FROM tbl_combined_equipments_offline_meters " |
||
| 2836 | " WHERE combined_equipment_id = %s AND offline_meter_id = %s") |
||
| 2837 | cursor.execute(query, (new_id, offline_meter['id'],)) |
||
| 2838 | if cursor.fetchone() is not None: |
||
| 2839 | cursor.close() |
||
| 2840 | cnx.close() |
||
| 2841 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2842 | description='API.COMBINED_EQUIPMENT_OFFLINE_METER_RELATION_EXISTS') |
||
| 2843 | |||
| 2844 | add_row = (" INSERT INTO tbl_combined_equipments_offline_meters " |
||
| 2845 | " (combined_equipment_id, offline_meter_id, is_output ) " |
||
| 2846 | " VALUES (%s, %s, %s) ") |
||
| 2847 | cursor.execute(add_row, (new_id, offline_meter['id'], offline_meter['is_output'])) |
||
| 2848 | if new_values['virtual_meters'] is not None and len(new_values['virtual_meters']) > 0: |
||
| 2849 | for virtual_meter in new_values['virtual_meters']: |
||
| 2850 | cursor.execute(" SELECT name " |
||
| 2851 | " FROM tbl_virtual_meters " |
||
| 2852 | " WHERE id = %s ", (virtual_meter['id'],)) |
||
| 2853 | if cursor.fetchone() is None: |
||
| 2854 | cursor.close() |
||
| 2855 | cnx.close() |
||
| 2856 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2857 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 2858 | |||
| 2859 | query = (" SELECT id " |
||
| 2860 | " FROM tbl_combined_equipments_virtual_meters " |
||
| 2861 | " WHERE combined_equipment_id = %s AND virtual_meter_id = %s") |
||
| 2862 | cursor.execute(query, (new_id, virtual_meter['id'],)) |
||
| 2863 | if cursor.fetchone() is not None: |
||
| 2864 | cursor.close() |
||
| 2865 | cnx.close() |
||
| 2866 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2867 | description='API.COMBINED_EQUIPMENT_VIRTUAL_METER_RELATION_EXISTS') |
||
| 2868 | |||
| 2869 | add_row = (" INSERT INTO tbl_combined_equipments_virtual_meters " |
||
| 2870 | " (combined_equipment_id, virtual_meter_id, is_output ) " |
||
| 2871 | " VALUES (%s, %s, %s) ") |
||
| 2872 | cursor.execute(add_row, (new_id, virtual_meter['id'], virtual_meter['is_output'])) |
||
| 2873 | View Code Duplication | if new_values['parameters'] is not None and len(new_values['parameters']) > 0: |
|
| 2874 | for parameters in new_values['parameters']: |
||
| 2875 | cursor.execute(" SELECT name " |
||
| 2876 | " FROM tbl_combined_equipments_parameters " |
||
| 2877 | " WHERE name = %s AND combined_equipment_id = %s ", (parameters['name'], new_id)) |
||
| 2878 | if cursor.fetchone() is not None: |
||
| 2879 | cursor.close() |
||
| 2880 | cnx.close() |
||
| 2881 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2882 | description='API.COMBINED_EQUIPMENT_PARAMETER_NAME_IS_ALREADY_IN_USE') |
||
| 2883 | if 'point' in parameters: |
||
| 2884 | if parameters['point'] is None: |
||
| 2885 | point_id = None |
||
| 2886 | elif parameters['point']['id'] is not None and \ |
||
| 2887 | parameters['point']['id'] <= 0: |
||
| 2888 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2889 | description='API.INVALID_POINT_ID') |
||
| 2890 | else: |
||
| 2891 | point_id = parameters['point']['id'] |
||
| 2892 | else: |
||
| 2893 | point_id = None |
||
| 2894 | numerator_meter_uuid = None |
||
| 2895 | if 'numerator_meter' in parameters: |
||
| 2896 | if parameters['numerator_meter'] is not None and \ |
||
| 2897 | isinstance(parameters['numerator_meter']['uuid'], str) and \ |
||
| 2898 | len(str.strip(parameters['numerator_meter']['uuid'])) > 0: |
||
| 2899 | numerator_meter_uuid = str.strip(parameters['numerator_meter']['uuid']) |
||
| 2900 | |||
| 2901 | denominator_meter_uuid = None |
||
| 2902 | if 'denominator_meter' in parameters: |
||
| 2903 | if parameters['denominator_meter'] is not None and \ |
||
| 2904 | isinstance(parameters['denominator_meter']['uuid'], str) and \ |
||
| 2905 | len(str.strip(parameters['denominator_meter']['uuid'])) > 0: |
||
| 2906 | denominator_meter_uuid = str.strip(parameters['denominator_meter']['uuid']) |
||
| 2907 | |||
| 2908 | # validate by parameter type |
||
| 2909 | if parameters['parameter_type'] == 'point': |
||
| 2910 | if point_id is None: |
||
| 2911 | cursor.close() |
||
| 2912 | cnx.close() |
||
| 2913 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2914 | description='API.INVALID_POINT_ID') |
||
| 2915 | |||
| 2916 | query = (" SELECT id, name " |
||
| 2917 | " FROM tbl_points " |
||
| 2918 | " WHERE id = %s ") |
||
| 2919 | cursor.execute(query, (point_id,)) |
||
| 2920 | if cursor.fetchone() is None: |
||
| 2921 | cursor.close() |
||
| 2922 | cnx.close() |
||
| 2923 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2924 | description='API.POINT_NOT_FOUND') |
||
| 2925 | |||
| 2926 | elif parameters['parameter_type'] == 'constant': |
||
| 2927 | if parameters['constant'] is None: |
||
| 2928 | cursor.close() |
||
| 2929 | cnx.close() |
||
| 2930 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2931 | description='API.INVALID_CONSTANT_VALUE') |
||
| 2932 | |||
| 2933 | elif parameters['parameter_type'] == 'fraction': |
||
| 2934 | |||
| 2935 | query = (" SELECT id, name, uuid " |
||
| 2936 | " FROM tbl_meters ") |
||
| 2937 | cursor.execute(query) |
||
| 2938 | rows_meters = cursor.fetchall() |
||
| 2939 | |||
| 2940 | meter_dict = dict() |
||
| 2941 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 2942 | for row in rows_meters: |
||
| 2943 | meter_dict[row[2]] = {"type": 'meter', |
||
| 2944 | "id": row[0], |
||
| 2945 | "name": row[1], |
||
| 2946 | "uuid": row[2]} |
||
| 2947 | |||
| 2948 | query = (" SELECT id, name, uuid " |
||
| 2949 | " FROM tbl_offline_meters ") |
||
| 2950 | cursor.execute(query) |
||
| 2951 | rows_offline_meters = cursor.fetchall() |
||
| 2952 | |||
| 2953 | offline_meter_dict = dict() |
||
| 2954 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 2955 | for row in rows_offline_meters: |
||
| 2956 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 2957 | "id": row[0], |
||
| 2958 | "name": row[1], |
||
| 2959 | "uuid": row[2]} |
||
| 2960 | |||
| 2961 | query = (" SELECT id, name, uuid " |
||
| 2962 | " FROM tbl_virtual_meters ") |
||
| 2963 | cursor.execute(query) |
||
| 2964 | rows_virtual_meters = cursor.fetchall() |
||
| 2965 | |||
| 2966 | virtual_meter_dict = dict() |
||
| 2967 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 2968 | for row in rows_virtual_meters: |
||
| 2969 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 2970 | "id": row[0], |
||
| 2971 | "name": row[1], |
||
| 2972 | "uuid": row[2]} |
||
| 2973 | |||
| 2974 | # validate numerator meter uuid |
||
| 2975 | if meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 2976 | virtual_meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 2977 | offline_meter_dict.get(numerator_meter_uuid) is None: |
||
| 2978 | cursor.close() |
||
| 2979 | cnx.close() |
||
| 2980 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2981 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 2982 | |||
| 2983 | # validate denominator meter uuid |
||
| 2984 | if denominator_meter_uuid is None: |
||
| 2985 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2986 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 2987 | |||
| 2988 | if denominator_meter_uuid == numerator_meter_uuid: |
||
| 2989 | cursor.close() |
||
| 2990 | cnx.close() |
||
| 2991 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2992 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 2993 | |||
| 2994 | if denominator_meter_uuid not in meter_dict and \ |
||
| 2995 | denominator_meter_uuid not in virtual_meter_dict and \ |
||
| 2996 | denominator_meter_uuid not in offline_meter_dict: |
||
| 2997 | cursor.close() |
||
| 2998 | cnx.close() |
||
| 2999 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3000 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 3001 | |||
| 3002 | add_values = (" INSERT INTO tbl_combined_equipments_parameters " |
||
| 3003 | " (combined_equipment_id, name, parameter_type, constant, " |
||
| 3004 | " point_id, numerator_meter_uuid, denominator_meter_uuid) " |
||
| 3005 | " VALUES (%s, %s, %s, %s, %s, %s, %s) ") |
||
| 3006 | cursor.execute(add_values, (new_id, |
||
| 3007 | parameters['name'], |
||
| 3008 | parameters['parameter_type'], |
||
| 3009 | parameters['constant'], |
||
| 3010 | point_id, |
||
| 3011 | numerator_meter_uuid, |
||
| 3012 | denominator_meter_uuid)) |
||
| 3013 | cnx.commit() |
||
| 3014 | cursor.close() |
||
| 3015 | cnx.close() |
||
| 3016 | |||
| 3017 | resp.status = falcon.HTTP_201 |
||
| 3018 | resp.location = '/combinedequipments/' + str(new_id) |
||
| 3019 | |||
| 3020 | |||
| 3021 | class CombinedEquipmentClone: |
||
| 3022 | def __init__(self): |
||
| 3023 | pass |
||
| 3024 | |||
| 3025 | @staticmethod |
||
| 3026 | def on_options(req, resp, id_): |
||
| 3027 | _ = req |
||
| 3028 | resp.status = falcon.HTTP_200 |
||
| 3029 | _ = id_ |
||
| 3030 | |||
| 3031 | @staticmethod |
||
| 3032 | @user_logger |
||
| 3033 | def on_post(req, resp, id_): |
||
| 3034 | """Handles POST requests""" |
||
| 3035 | admin_control(req) |
||
| 3036 | if not id_.isdigit() or int(id_) <= 0: |
||
| 3037 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3038 | description='API.INVALID_COMBINED_EQUIPMENT_ID') |
||
| 3039 | |||
| 3040 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 3041 | cursor = cnx.cursor() |
||
| 3042 | |||
| 3043 | query = (" SELECT id, name, uuid " |
||
| 3044 | " FROM tbl_cost_centers ") |
||
| 3045 | cursor.execute(query) |
||
| 3046 | rows_cost_centers = cursor.fetchall() |
||
| 3047 | |||
| 3048 | cost_center_dict = dict() |
||
| 3049 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
||
| 3050 | for row in rows_cost_centers: |
||
| 3051 | cost_center_dict[row[0]] = {"id": row[0], |
||
| 3052 | "name": row[1], |
||
| 3053 | "uuid": row[2]} |
||
| 3054 | |||
| 3055 | query = (" SELECT id, name, uuid, " |
||
| 3056 | " is_input_counted, is_output_counted, " |
||
| 3057 | " cost_center_id, svg_id, camera_url, description " |
||
| 3058 | " FROM tbl_combined_equipments " |
||
| 3059 | " WHERE id = %s ") |
||
| 3060 | cursor.execute(query, (id_,)) |
||
| 3061 | row = cursor.fetchone() |
||
| 3062 | |||
| 3063 | if row is None: |
||
| 3064 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 3065 | description='API.COMBINED_EQUIPMENT_NOT_FOUND') |
||
| 3066 | else: |
||
| 3067 | meta_result = {"id": row[0], |
||
| 3068 | "name": row[1], |
||
| 3069 | "uuid": row[2], |
||
| 3070 | "is_input_counted": bool(row[3]), |
||
| 3071 | "is_output_counted": bool(row[4]), |
||
| 3072 | "cost_center": cost_center_dict.get(row[5], None), |
||
| 3073 | "svg_id": row[6], |
||
| 3074 | "camera_url": row[7], |
||
| 3075 | "description": row[8], |
||
| 3076 | "equipments": None, |
||
| 3077 | "commands": None, |
||
| 3078 | "meters": None, |
||
| 3079 | "offline_meters": None, |
||
| 3080 | "virtual_meters": None, |
||
| 3081 | "parameters": None |
||
| 3082 | } |
||
| 3083 | query = (" SELECT e.id, e.name, e.uuid " |
||
| 3084 | " FROM tbl_combined_equipments c, tbl_combined_equipments_equipments ce, tbl_equipments e " |
||
| 3085 | " WHERE ce.combined_equipment_id = c.id AND e.id = ce.equipment_id AND c.id = %s " |
||
| 3086 | " ORDER BY e.id ") |
||
| 3087 | cursor.execute(query, (id_,)) |
||
| 3088 | rows = cursor.fetchall() |
||
| 3089 | |||
| 3090 | equipment_result = list() |
||
| 3091 | if rows is not None and len(rows) > 0: |
||
| 3092 | for row in rows: |
||
| 3093 | result = {"id": row[0], "name": row[1], "uuid": row[2]} |
||
| 3094 | equipment_result.append(result) |
||
| 3095 | meta_result['equipments'] = equipment_result |
||
| 3096 | |||
| 3097 | query = (" SELECT c.id, c.name, c.uuid " |
||
| 3098 | " FROM tbl_combined_equipments ce, tbl_combined_equipments_commands cec, tbl_commands c " |
||
| 3099 | " WHERE cec.combined_equipment_id = ce.id AND c.id = cec.command_id AND ce.id = %s " |
||
| 3100 | " ORDER BY c.id ") |
||
| 3101 | cursor.execute(query, (id_,)) |
||
| 3102 | rows = cursor.fetchall() |
||
| 3103 | |||
| 3104 | command_result = list() |
||
| 3105 | if rows is not None and len(rows) > 0: |
||
| 3106 | for row in rows: |
||
| 3107 | result = {"id": row[0], "name": row[1], "uuid": row[2]} |
||
| 3108 | command_result.append(result) |
||
| 3109 | meta_result['commands'] = command_result |
||
| 3110 | |||
| 3111 | query = (" SELECT id, name, uuid " |
||
| 3112 | " FROM tbl_energy_categories ") |
||
| 3113 | cursor.execute(query) |
||
| 3114 | rows_energy_categories = cursor.fetchall() |
||
| 3115 | |||
| 3116 | energy_category_dict = dict() |
||
| 3117 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 3118 | for row in rows_energy_categories: |
||
| 3119 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 3120 | "name": row[1], |
||
| 3121 | "uuid": row[2]} |
||
| 3122 | |||
| 3123 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 3124 | " FROM tbl_combined_equipments e, tbl_combined_equipments_meters em, tbl_meters m " |
||
| 3125 | " WHERE em.combined_equipment_id = e.id AND m.id = em.meter_id AND e.id = %s " |
||
| 3126 | " ORDER BY m.id ") |
||
| 3127 | cursor.execute(query, (id_,)) |
||
| 3128 | rows = cursor.fetchall() |
||
| 3129 | |||
| 3130 | meter_result = list() |
||
| 3131 | if rows is not None and len(rows) > 0: |
||
| 3132 | for row in rows: |
||
| 3133 | result = {"id": row[0], "name": row[1], "uuid": row[2], |
||
| 3134 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 3135 | "is_output": bool(row[4])} |
||
| 3136 | meter_result.append(result) |
||
| 3137 | meta_result['meters'] = meter_result |
||
| 3138 | |||
| 3139 | query = (" SELECT id, name, uuid " |
||
| 3140 | " FROM tbl_energy_categories ") |
||
| 3141 | cursor.execute(query) |
||
| 3142 | rows_energy_categories = cursor.fetchall() |
||
| 3143 | |||
| 3144 | energy_category_dict = dict() |
||
| 3145 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 3146 | for row in rows_energy_categories: |
||
| 3147 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 3148 | "name": row[1], |
||
| 3149 | "uuid": row[2]} |
||
| 3150 | |||
| 3151 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 3152 | " FROM tbl_combined_equipments e, tbl_combined_equipments_offline_meters em, tbl_offline_meters m " |
||
| 3153 | " WHERE em.combined_equipment_id = e.id AND m.id = em.offline_meter_id AND e.id = %s " |
||
| 3154 | " ORDER BY m.id ") |
||
| 3155 | cursor.execute(query, (id_,)) |
||
| 3156 | rows = cursor.fetchall() |
||
| 3157 | |||
| 3158 | offlinemeter_result = list() |
||
| 3159 | if rows is not None and len(rows) > 0: |
||
| 3160 | for row in rows: |
||
| 3161 | result = {"id": row[0], "name": row[1], "uuid": row[2], |
||
| 3162 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 3163 | "is_output": bool(row[4])} |
||
| 3164 | offlinemeter_result.append(result) |
||
| 3165 | meta_result['offline_meters'] = offlinemeter_result |
||
| 3166 | |||
| 3167 | query = (" SELECT id, name, uuid " |
||
| 3168 | " FROM tbl_energy_categories ") |
||
| 3169 | cursor.execute(query) |
||
| 3170 | rows_energy_categories = cursor.fetchall() |
||
| 3171 | |||
| 3172 | energy_category_dict = dict() |
||
| 3173 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 3174 | for row in rows_energy_categories: |
||
| 3175 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 3176 | "name": row[1], |
||
| 3177 | "uuid": row[2]} |
||
| 3178 | |||
| 3179 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 3180 | " FROM tbl_combined_equipments e, tbl_combined_equipments_virtual_meters em, tbl_virtual_meters m " |
||
| 3181 | " WHERE em.combined_equipment_id = e.id AND m.id = em.virtual_meter_id AND e.id = %s " |
||
| 3182 | " ORDER BY m.id ") |
||
| 3183 | cursor.execute(query, (id_,)) |
||
| 3184 | rows = cursor.fetchall() |
||
| 3185 | |||
| 3186 | virtualmeter_result = list() |
||
| 3187 | if rows is not None and len(rows) > 0: |
||
| 3188 | for row in rows: |
||
| 3189 | result = {"id": row[0], "name": row[1], "uuid": row[2], |
||
| 3190 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 3191 | "is_output": bool(row[4])} |
||
| 3192 | virtualmeter_result.append(result) |
||
| 3193 | meta_result['virtual_meters'] = virtualmeter_result |
||
| 3194 | |||
| 3195 | query = (" SELECT id, name " |
||
| 3196 | " FROM tbl_points ") |
||
| 3197 | cursor.execute(query) |
||
| 3198 | rows_points = cursor.fetchall() |
||
| 3199 | |||
| 3200 | point_dict = dict() |
||
| 3201 | if rows_points is not None and len(rows_points) > 0: |
||
| 3202 | for row in rows_points: |
||
| 3203 | point_dict[row[0]] = {"id": row[0], |
||
| 3204 | "name": row[1]} |
||
| 3205 | |||
| 3206 | query = (" SELECT id, name, uuid " |
||
| 3207 | " FROM tbl_meters ") |
||
| 3208 | cursor.execute(query) |
||
| 3209 | rows_meters = cursor.fetchall() |
||
| 3210 | |||
| 3211 | meter_dict = dict() |
||
| 3212 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 3213 | for row in rows_meters: |
||
| 3214 | meter_dict[row[2]] = {"type": 'meter', |
||
| 3215 | "id": row[0], |
||
| 3216 | "name": row[1], |
||
| 3217 | "uuid": row[2]} |
||
| 3218 | |||
| 3219 | query = (" SELECT id, name, uuid " |
||
| 3220 | " FROM tbl_offline_meters ") |
||
| 3221 | cursor.execute(query) |
||
| 3222 | rows_offline_meters = cursor.fetchall() |
||
| 3223 | |||
| 3224 | offline_meter_dict = dict() |
||
| 3225 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 3226 | for row in rows_offline_meters: |
||
| 3227 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 3228 | "id": row[0], |
||
| 3229 | "name": row[1], |
||
| 3230 | "uuid": row[2]} |
||
| 3231 | |||
| 3232 | query = (" SELECT id, name, uuid " |
||
| 3233 | " FROM tbl_virtual_meters ") |
||
| 3234 | cursor.execute(query) |
||
| 3235 | rows_virtual_meters = cursor.fetchall() |
||
| 3236 | |||
| 3237 | virtual_meter_dict = dict() |
||
| 3238 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 3239 | for row in rows_virtual_meters: |
||
| 3240 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 3241 | "id": row[0], |
||
| 3242 | "name": row[1], |
||
| 3243 | "uuid": row[2]} |
||
| 3244 | |||
| 3245 | query = (" SELECT id, name, parameter_type, " |
||
| 3246 | " constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 3247 | " FROM tbl_combined_equipments_parameters " |
||
| 3248 | " WHERE combined_equipment_id = %s " |
||
| 3249 | " ORDER BY id ") |
||
| 3250 | cursor.execute(query, (id_,)) |
||
| 3251 | rows_parameters = cursor.fetchall() |
||
| 3252 | |||
| 3253 | parameter_result = list() |
||
| 3254 | if rows_parameters is not None and len(rows_parameters) > 0: |
||
| 3255 | for row in rows_parameters: |
||
| 3256 | constant = None |
||
| 3257 | point = None |
||
| 3258 | numerator_meter = None |
||
| 3259 | denominator_meter = None |
||
| 3260 | if row[2] == 'point': |
||
| 3261 | point = point_dict.get(row[4], None) |
||
| 3262 | constant = None |
||
| 3263 | numerator_meter = None |
||
| 3264 | denominator_meter = None |
||
| 3265 | elif row[2] == 'constant': |
||
| 3266 | constant = row[3] |
||
| 3267 | point = None |
||
| 3268 | numerator_meter = None |
||
| 3269 | denominator_meter = None |
||
| 3270 | elif row[2] == 'fraction': |
||
| 3271 | constant = None |
||
| 3272 | point = None |
||
| 3273 | # find numerator meter by uuid |
||
| 3274 | numerator_meter = meter_dict.get(row[5], None) |
||
| 3275 | if numerator_meter is None: |
||
| 3276 | numerator_meter = virtual_meter_dict.get(row[5], None) |
||
| 3277 | if numerator_meter is None: |
||
| 3278 | numerator_meter = offline_meter_dict.get(row[5], None) |
||
| 3279 | # find denominator meter by uuid |
||
| 3280 | denominator_meter = meter_dict.get(row[6], None) |
||
| 3281 | if denominator_meter is None: |
||
| 3282 | denominator_meter = virtual_meter_dict.get(row[6], None) |
||
| 3283 | if denominator_meter is None: |
||
| 3284 | denominator_meter = offline_meter_dict.get(row[6], None) |
||
| 3285 | |||
| 3286 | result = {"id": row[0], |
||
| 3287 | "name": row[1], |
||
| 3288 | "parameter_type": row[2], |
||
| 3289 | "constant": constant, |
||
| 3290 | "point": point, |
||
| 3291 | "numerator_meter": numerator_meter, |
||
| 3292 | "denominator_meter": denominator_meter} |
||
| 3293 | parameter_result.append(result) |
||
| 3294 | meta_result['parameters'] = parameter_result |
||
| 3295 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
||
| 3296 | if config.utc_offset[0] == '-': |
||
| 3297 | timezone_offset = -timezone_offset |
||
| 3298 | new_name = (str.strip(meta_result['name']) + |
||
| 3299 | (datetime.utcnow() + timedelta(minutes=timezone_offset)).isoformat(sep='-', timespec='seconds')) |
||
| 3300 | add_values = (" INSERT INTO tbl_combined_equipments " |
||
| 3301 | " (name, uuid, is_input_counted, is_output_counted, " |
||
| 3302 | " cost_center_id, svg_id, camera_url, description) " |
||
| 3303 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s) ") |
||
| 3304 | cursor.execute(add_values, (new_name, |
||
| 3305 | str(uuid.uuid4()), |
||
| 3306 | meta_result['is_input_counted'], |
||
| 3307 | meta_result['is_output_counted'], |
||
| 3308 | meta_result['cost_center']['id'], |
||
| 3309 | meta_result['svg_id'], |
||
| 3310 | meta_result['camera_url'], |
||
| 3311 | meta_result['description'])) |
||
| 3312 | new_id = cursor.lastrowid |
||
| 3313 | if meta_result['equipments'] is not None and len(meta_result['equipments']) > 0: |
||
| 3314 | for equipment in meta_result['equipments']: |
||
| 3315 | cursor.execute(" SELECT name " |
||
| 3316 | " FROM tbl_equipments " |
||
| 3317 | " WHERE id = %s ", (equipment['id'],)) |
||
| 3318 | if cursor.fetchone() is None: |
||
| 3319 | cursor.close() |
||
| 3320 | cnx.close() |
||
| 3321 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 3322 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 3323 | |||
| 3324 | query = (" SELECT id " |
||
| 3325 | " FROM tbl_combined_equipments_equipments " |
||
| 3326 | " WHERE combined_equipment_id = %s AND equipment_id = %s") |
||
| 3327 | cursor.execute(query, (new_id, equipment['id'],)) |
||
| 3328 | if cursor.fetchone() is not None: |
||
| 3329 | cursor.close() |
||
| 3330 | cnx.close() |
||
| 3331 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 3332 | description='API.COMBINED_EQUIPMENT_EQUIPMENT_RELATION_EXISTS') |
||
| 3333 | |||
| 3334 | add_row = (" INSERT INTO tbl_combined_equipments_equipments (combined_equipment_id, equipment_id) " |
||
| 3335 | " VALUES (%s, %s) ") |
||
| 3336 | cursor.execute(add_row, (new_id, equipment['id'],)) |
||
| 3337 | if meta_result['commands'] is not None and len(meta_result['commands']) > 0: |
||
| 3338 | for command in meta_result['commands']: |
||
| 3339 | cursor.execute(" SELECT name " |
||
| 3340 | " FROM tbl_commands " |
||
| 3341 | " WHERE id = %s ", (command['id'],)) |
||
| 3342 | if cursor.fetchone() is None: |
||
| 3343 | cursor.close() |
||
| 3344 | cnx.close() |
||
| 3345 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 3346 | description='API.COMMAND_NOT_FOUND') |
||
| 3347 | |||
| 3348 | query = (" SELECT id " |
||
| 3349 | " FROM tbl_combined_equipments_commands " |
||
| 3350 | " WHERE combined_equipment_id = %s AND command_id = %s") |
||
| 3351 | cursor.execute(query, (new_id, command['id'],)) |
||
| 3352 | if cursor.fetchone() is not None: |
||
| 3353 | cursor.close() |
||
| 3354 | cnx.close() |
||
| 3355 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 3356 | description='API.COMBINED_EQUIPMENT_COMMAND_RELATION_EXISTS') |
||
| 3357 | |||
| 3358 | add_row = (" INSERT INTO tbl_combined_equipments_commands (combined_equipment_id, command_id) " |
||
| 3359 | " VALUES (%s, %s) ") |
||
| 3360 | cursor.execute(add_row, (new_id, command['id'],)) |
||
| 3361 | if meta_result['meters'] is not None and len(meta_result['meters']) > 0: |
||
| 3362 | for meter in meta_result['meters']: |
||
| 3363 | cursor.execute(" SELECT name " |
||
| 3364 | " FROM tbl_meters " |
||
| 3365 | " WHERE id = %s ", (meter['id'],)) |
||
| 3366 | if cursor.fetchone() is None: |
||
| 3367 | cursor.close() |
||
| 3368 | cnx.close() |
||
| 3369 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 3370 | description='API.METER_NOT_FOUND') |
||
| 3371 | |||
| 3372 | query = (" SELECT id " |
||
| 3373 | " FROM tbl_combined_equipments_meters " |
||
| 3374 | " WHERE combined_equipment_id = %s AND meter_id = %s") |
||
| 3375 | cursor.execute(query, (new_id, meter['id'],)) |
||
| 3376 | if cursor.fetchone() is not None: |
||
| 3377 | cursor.close() |
||
| 3378 | cnx.close() |
||
| 3379 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 3380 | description='API.COMBINED_EQUIPMENT_METER_RELATION_EXISTS') |
||
| 3381 | |||
| 3382 | add_row = ( |
||
| 3383 | " INSERT INTO tbl_combined_equipments_meters (combined_equipment_id, meter_id, is_output ) " |
||
| 3384 | " VALUES (%s, %s, %s) ") |
||
| 3385 | cursor.execute(add_row, (new_id, meter['id'], meter['is_output'])) |
||
| 3386 | if meta_result['offline_meters'] is not None and len(meta_result['offline_meters']) > 0: |
||
| 3387 | for offline_meter in meta_result['offline_meters']: |
||
| 3388 | cursor.execute(" SELECT name " |
||
| 3389 | " FROM tbl_offline_meters " |
||
| 3390 | " WHERE id = %s ", (offline_meter['id'],)) |
||
| 3391 | if cursor.fetchone() is None: |
||
| 3392 | cursor.close() |
||
| 3393 | cnx.close() |
||
| 3394 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 3395 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 3396 | |||
| 3397 | query = (" SELECT id " |
||
| 3398 | " FROM tbl_combined_equipments_offline_meters " |
||
| 3399 | " WHERE combined_equipment_id = %s AND offline_meter_id = %s") |
||
| 3400 | cursor.execute(query, (new_id, offline_meter['id'],)) |
||
| 3401 | if cursor.fetchone() is not None: |
||
| 3402 | cursor.close() |
||
| 3403 | cnx.close() |
||
| 3404 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 3405 | description='API.COMBINED_EQUIPMENT_OFFLINE_METER_RELATION_EXISTS') |
||
| 3406 | |||
| 3407 | add_row = (" INSERT INTO tbl_combined_equipments_offline_meters " |
||
| 3408 | " (combined_equipment_id, offline_meter_id, is_output ) " |
||
| 3409 | " VALUES (%s, %s, %s) ") |
||
| 3410 | cursor.execute(add_row, (new_id, offline_meter['id'], offline_meter['is_output'])) |
||
| 3411 | if meta_result['virtual_meters'] is not None and len(meta_result['virtual_meters']) > 0: |
||
| 3412 | for virtual_meter in meta_result['virtual_meters']: |
||
| 3413 | cursor.execute(" SELECT name " |
||
| 3414 | " FROM tbl_virtual_meters " |
||
| 3415 | " WHERE id = %s ", (virtual_meter['id'],)) |
||
| 3416 | if cursor.fetchone() is None: |
||
| 3417 | cursor.close() |
||
| 3418 | cnx.close() |
||
| 3419 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 3420 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 3421 | |||
| 3422 | query = (" SELECT id " |
||
| 3423 | " FROM tbl_combined_equipments_virtual_meters " |
||
| 3424 | " WHERE combined_equipment_id = %s AND virtual_meter_id = %s") |
||
| 3425 | cursor.execute(query, (new_id, virtual_meter['id'],)) |
||
| 3426 | if cursor.fetchone() is not None: |
||
| 3427 | cursor.close() |
||
| 3428 | cnx.close() |
||
| 3429 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 3430 | description='API.COMBINED_EQUIPMENT_VIRTUAL_METER_RELATION_EXISTS') |
||
| 3431 | |||
| 3432 | add_row = (" INSERT INTO tbl_combined_equipments_virtual_meters " |
||
| 3433 | " (combined_equipment_id, virtual_meter_id, is_output ) " |
||
| 3434 | " VALUES (%s, %s, %s) ") |
||
| 3435 | cursor.execute(add_row, (new_id, virtual_meter['id'], virtual_meter['is_output'])) |
||
| 3436 | View Code Duplication | if meta_result['parameters'] is not None and len(meta_result['parameters']) > 0: |
|
| 3437 | for parameters in meta_result['parameters']: |
||
| 3438 | cursor.execute(" SELECT name " |
||
| 3439 | " FROM tbl_combined_equipments_parameters " |
||
| 3440 | " WHERE name = %s AND combined_equipment_id = %s ", (parameters['name'], new_id)) |
||
| 3441 | if cursor.fetchone() is not None: |
||
| 3442 | cursor.close() |
||
| 3443 | cnx.close() |
||
| 3444 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3445 | description='API.COMBINED_EQUIPMENT_PARAMETER_NAME_IS_ALREADY_IN_USE') |
||
| 3446 | if 'point' in parameters: |
||
| 3447 | if parameters['point'] is None: |
||
| 3448 | point_id = None |
||
| 3449 | elif parameters['point']['id'] is not None and \ |
||
| 3450 | parameters['point']['id'] <= 0: |
||
| 3451 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3452 | description='API.INVALID_POINT_ID') |
||
| 3453 | else: |
||
| 3454 | point_id = parameters['point']['id'] |
||
| 3455 | else: |
||
| 3456 | point_id = None |
||
| 3457 | numerator_meter_uuid = None |
||
| 3458 | if 'numerator_meter' in parameters: |
||
| 3459 | if parameters['numerator_meter'] is not None and \ |
||
| 3460 | isinstance(parameters['numerator_meter']['uuid'], str) and \ |
||
| 3461 | len(str.strip(parameters['numerator_meter']['uuid'])) > 0: |
||
| 3462 | numerator_meter_uuid = str.strip(parameters['numerator_meter']['uuid']) |
||
| 3463 | |||
| 3464 | denominator_meter_uuid = None |
||
| 3465 | if 'denominator_meter' in parameters: |
||
| 3466 | if parameters['denominator_meter'] is not None and \ |
||
| 3467 | isinstance(parameters['denominator_meter']['uuid'], str) and \ |
||
| 3468 | len(str.strip(parameters['denominator_meter']['uuid'])) > 0: |
||
| 3469 | denominator_meter_uuid = str.strip(parameters['denominator_meter']['uuid']) |
||
| 3470 | |||
| 3471 | # validate by parameter type |
||
| 3472 | if parameters['parameter_type'] == 'point': |
||
| 3473 | if point_id is None: |
||
| 3474 | cursor.close() |
||
| 3475 | cnx.close() |
||
| 3476 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3477 | description='API.INVALID_POINT_ID') |
||
| 3478 | |||
| 3479 | query = (" SELECT id, name " |
||
| 3480 | " FROM tbl_points " |
||
| 3481 | " WHERE id = %s ") |
||
| 3482 | cursor.execute(query, (point_id,)) |
||
| 3483 | if cursor.fetchone() is None: |
||
| 3484 | cursor.close() |
||
| 3485 | cnx.close() |
||
| 3486 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3487 | description='API.POINT_NOT_FOUND') |
||
| 3488 | |||
| 3489 | elif parameters['parameter_type'] == 'constant': |
||
| 3490 | if parameters['constant'] is None: |
||
| 3491 | cursor.close() |
||
| 3492 | cnx.close() |
||
| 3493 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3494 | description='API.INVALID_CONSTANT_VALUE') |
||
| 3495 | |||
| 3496 | elif parameters['parameter_type'] == 'fraction': |
||
| 3497 | |||
| 3498 | query = (" SELECT id, name, uuid " |
||
| 3499 | " FROM tbl_meters ") |
||
| 3500 | cursor.execute(query) |
||
| 3501 | rows_meters = cursor.fetchall() |
||
| 3502 | |||
| 3503 | meter_dict = dict() |
||
| 3504 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 3505 | for row in rows_meters: |
||
| 3506 | meter_dict[row[2]] = {"type": 'meter', |
||
| 3507 | "id": row[0], |
||
| 3508 | "name": row[1], |
||
| 3509 | "uuid": row[2]} |
||
| 3510 | |||
| 3511 | query = (" SELECT id, name, uuid " |
||
| 3512 | " FROM tbl_offline_meters ") |
||
| 3513 | cursor.execute(query) |
||
| 3514 | rows_offline_meters = cursor.fetchall() |
||
| 3515 | |||
| 3516 | offline_meter_dict = dict() |
||
| 3517 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 3518 | for row in rows_offline_meters: |
||
| 3519 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 3520 | "id": row[0], |
||
| 3521 | "name": row[1], |
||
| 3522 | "uuid": row[2]} |
||
| 3523 | |||
| 3524 | query = (" SELECT id, name, uuid " |
||
| 3525 | " FROM tbl_virtual_meters ") |
||
| 3526 | cursor.execute(query) |
||
| 3527 | rows_virtual_meters = cursor.fetchall() |
||
| 3528 | |||
| 3529 | virtual_meter_dict = dict() |
||
| 3530 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 3531 | for row in rows_virtual_meters: |
||
| 3532 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 3533 | "id": row[0], |
||
| 3534 | "name": row[1], |
||
| 3535 | "uuid": row[2]} |
||
| 3536 | |||
| 3537 | # validate numerator meter uuid |
||
| 3538 | if meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 3539 | virtual_meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 3540 | offline_meter_dict.get(numerator_meter_uuid) is None: |
||
| 3541 | cursor.close() |
||
| 3542 | cnx.close() |
||
| 3543 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3544 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 3545 | |||
| 3546 | # validate denominator meter uuid |
||
| 3547 | if denominator_meter_uuid is None: |
||
| 3548 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3549 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 3550 | |||
| 3551 | if denominator_meter_uuid == numerator_meter_uuid: |
||
| 3552 | cursor.close() |
||
| 3553 | cnx.close() |
||
| 3554 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3555 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 3556 | |||
| 3557 | if denominator_meter_uuid not in meter_dict and \ |
||
| 3558 | denominator_meter_uuid not in virtual_meter_dict and \ |
||
| 3559 | denominator_meter_uuid not in offline_meter_dict: |
||
| 3560 | cursor.close() |
||
| 3561 | cnx.close() |
||
| 3562 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3563 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 3564 | |||
| 3565 | add_values = (" INSERT INTO tbl_combined_equipments_parameters " |
||
| 3566 | " (combined_equipment_id, name, parameter_type, constant, " |
||
| 3567 | " point_id, numerator_meter_uuid, denominator_meter_uuid) " |
||
| 3568 | " VALUES (%s, %s, %s, %s, %s, %s, %s) ") |
||
| 3569 | cursor.execute(add_values, (new_id, |
||
| 3570 | parameters['name'], |
||
| 3571 | parameters['parameter_type'], |
||
| 3572 | parameters['constant'], |
||
| 3573 | point_id, |
||
| 3574 | numerator_meter_uuid, |
||
| 3575 | denominator_meter_uuid)) |
||
| 3576 | cnx.commit() |
||
| 3577 | cursor.close() |
||
| 3578 | cnx.close() |
||
| 3579 | |||
| 3580 | resp.status = falcon.HTTP_201 |
||
| 3581 | resp.location = '/combinedequipments/' + str(new_id) |
||
| 3582 |
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