MyEMS /
myems
| Total Complexity | 678 |
| Total Lines | 3196 |
| Duplicated Lines | 65.61 % |
| 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.equipment 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 | View Code Duplication | class EquipmentCollection: |
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Duplication
introduced
by
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| 11 | def __init__(self): |
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| 12 | """Initializes EquipmentCollection""" |
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| 13 | pass |
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| 14 | |||
| 15 | @staticmethod |
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| 16 | def on_options(req, resp): |
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| 17 | resp.status = falcon.HTTP_200 |
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| 18 | |||
| 19 | @staticmethod |
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| 20 | def on_get(req, resp): |
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| 21 | if 'API-KEY' not in req.headers or \ |
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| 22 | not isinstance(req.headers['API-KEY'], str) or \ |
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| 23 | len(str.strip(req.headers['API-KEY'])) == 0: |
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| 24 | access_control(req) |
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| 25 | else: |
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| 26 | api_key_control(req) |
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| 27 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 28 | cursor = cnx.cursor() |
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| 29 | |||
| 30 | query = (" SELECT id, name, uuid " |
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| 31 | " FROM tbl_cost_centers ") |
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| 32 | cursor.execute(query) |
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| 33 | rows_cost_centers = cursor.fetchall() |
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| 34 | |||
| 35 | cost_center_dict = dict() |
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| 36 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
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| 37 | for row in rows_cost_centers: |
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| 38 | cost_center_dict[row[0]] = {"id": row[0], |
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| 39 | "name": row[1], |
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| 40 | "uuid": row[2]} |
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| 41 | |||
| 42 | query = (" SELECT id, name, uuid " |
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| 43 | " FROM tbl_svgs ") |
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| 44 | cursor.execute(query) |
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| 45 | rows_svgs = cursor.fetchall() |
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| 46 | |||
| 47 | svg_dict = dict() |
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| 48 | if rows_svgs is not None and len(rows_svgs) > 0: |
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| 49 | for row in rows_svgs: |
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| 50 | svg_dict[row[0]] = {"id": row[0], |
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| 51 | "name": row[1], |
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| 52 | "uuid": row[2]} |
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| 53 | |||
| 54 | query = (" SELECT id, name, uuid, " |
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| 55 | " is_input_counted, is_output_counted, " |
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| 56 | " cost_center_id, svg_id, camera_url, description " |
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| 57 | " FROM tbl_equipments " |
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| 58 | " ORDER BY id ") |
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| 59 | cursor.execute(query) |
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| 60 | rows_equipments = cursor.fetchall() |
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| 61 | |||
| 62 | result = list() |
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| 63 | if rows_equipments is not None and len(rows_equipments) > 0: |
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| 64 | for row in rows_equipments: |
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| 65 | meta_result = {"id": row[0], |
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| 66 | "name": row[1], |
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| 67 | "uuid": row[2], |
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| 68 | "is_input_counted": bool(row[3]), |
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| 69 | "is_output_counted": bool(row[4]), |
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| 70 | "cost_center": cost_center_dict.get(row[5], None), |
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| 71 | "svg": svg_dict.get(row[6], None), |
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| 72 | "camera_url": row[7], |
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| 73 | "description": row[8], |
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| 74 | "qrcode": 'equipment:' + row[2]} |
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| 75 | result.append(meta_result) |
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| 76 | |||
| 77 | cursor.close() |
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| 78 | cnx.close() |
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| 79 | resp.text = json.dumps(result) |
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| 80 | |||
| 81 | @staticmethod |
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| 82 | @user_logger |
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| 83 | def on_post(req, resp): |
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| 84 | """Handles POST requests""" |
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| 85 | admin_control(req) |
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| 86 | try: |
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| 87 | raw_json = req.stream.read().decode('utf-8') |
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| 88 | except Exception as ex: |
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| 89 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 90 | title='API.BAD_REQUEST', |
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| 91 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
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| 92 | |||
| 93 | new_values = json.loads(raw_json) |
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| 94 | |||
| 95 | if 'name' not in new_values['data'].keys() or \ |
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| 96 | not isinstance(new_values['data']['name'], str) or \ |
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| 97 | len(str.strip(new_values['data']['name'])) == 0: |
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| 98 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 99 | description='API.INVALID_EQUIPMENT_NAME') |
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| 100 | name = str.strip(new_values['data']['name']) |
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| 101 | |||
| 102 | if 'is_input_counted' not in new_values['data'].keys() or \ |
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| 103 | not isinstance(new_values['data']['is_input_counted'], bool): |
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| 104 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 105 | description='API.INVALID_IS_INPUT_COUNTED_VALUE') |
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| 106 | is_input_counted = new_values['data']['is_input_counted'] |
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| 107 | |||
| 108 | if 'is_output_counted' not in new_values['data'].keys() or \ |
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| 109 | not isinstance(new_values['data']['is_output_counted'], bool): |
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| 110 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 111 | description='API.INVALID_IS_OUTPUT_COUNTED_VALUE') |
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| 112 | is_output_counted = new_values['data']['is_output_counted'] |
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| 113 | |||
| 114 | if 'cost_center_id' not in new_values['data'].keys() or \ |
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| 115 | not isinstance(new_values['data']['cost_center_id'], int) or \ |
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| 116 | new_values['data']['cost_center_id'] <= 0: |
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| 117 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 118 | description='API.INVALID_COST_CENTER_ID') |
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| 119 | cost_center_id = new_values['data']['cost_center_id'] |
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| 120 | |||
| 121 | if 'svg_id' in new_values['data'].keys() and \ |
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| 122 | isinstance(new_values['data']['svg_id'], int) and \ |
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| 123 | new_values['data']['svg_id'] > 0: |
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| 124 | svg_id = new_values['data']['svg_id'] |
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| 125 | else: |
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| 126 | svg_id = None |
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| 127 | |||
| 128 | if 'camera_url' in new_values['data'].keys() and \ |
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| 129 | new_values['data']['camera_url'] is not None and \ |
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| 130 | len(str(new_values['data']['camera_url'])) > 0: |
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| 131 | camera_url = str.strip(new_values['data']['camera_url']) |
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| 132 | else: |
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| 133 | camera_url = None |
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| 134 | |||
| 135 | if 'description' in new_values['data'].keys() and \ |
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| 136 | new_values['data']['description'] is not None and \ |
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| 137 | len(str(new_values['data']['description'])) > 0: |
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| 138 | description = str.strip(new_values['data']['description']) |
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| 139 | else: |
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| 140 | description = None |
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| 141 | |||
| 142 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 143 | cursor = cnx.cursor() |
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| 144 | |||
| 145 | cursor.execute(" SELECT name " |
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| 146 | " FROM tbl_equipments " |
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| 147 | " WHERE name = %s ", (name,)) |
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| 148 | if cursor.fetchone() is not None: |
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| 149 | cursor.close() |
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| 150 | cnx.close() |
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| 151 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 152 | description='API.EQUIPMENT_NAME_IS_ALREADY_IN_USE') |
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| 153 | |||
| 154 | if cost_center_id is not None: |
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| 155 | cursor.execute(" SELECT name " |
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| 156 | " FROM tbl_cost_centers " |
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| 157 | " WHERE id = %s ", |
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| 158 | (new_values['data']['cost_center_id'],)) |
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| 159 | row = cursor.fetchone() |
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| 160 | if row is None: |
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| 161 | cursor.close() |
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| 162 | cnx.close() |
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| 163 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 164 | description='API.COST_CENTER_NOT_FOUND') |
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| 165 | |||
| 166 | if svg_id is not None: |
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| 167 | cursor.execute(" SELECT name " |
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| 168 | " FROM tbl_svgs " |
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| 169 | " WHERE id = %s ", |
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| 170 | (svg_id,)) |
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| 171 | row = cursor.fetchone() |
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| 172 | if row is None: |
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| 173 | cursor.close() |
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| 174 | cnx.close() |
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| 175 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 176 | description='API.SVG_NOT_FOUND') |
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| 177 | |||
| 178 | add_values = (" INSERT INTO tbl_equipments " |
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| 179 | " (name, uuid, is_input_counted, is_output_counted, " |
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| 180 | " cost_center_id, svg_id, camera_url, description) " |
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| 181 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s) ") |
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| 182 | cursor.execute(add_values, (name, |
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| 183 | str(uuid.uuid4()), |
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| 184 | is_input_counted, |
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| 185 | is_output_counted, |
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| 186 | cost_center_id, |
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| 187 | svg_id, |
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| 188 | camera_url, |
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| 189 | description)) |
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| 190 | new_id = cursor.lastrowid |
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| 191 | cnx.commit() |
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| 192 | cursor.close() |
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| 193 | cnx.close() |
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| 194 | |||
| 195 | resp.status = falcon.HTTP_201 |
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| 196 | resp.location = '/equipments/' + str(new_id) |
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| 197 | |||
| 198 | |||
| 199 | class EquipmentItem: |
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| 200 | def __init__(self): |
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| 201 | """Initializes EquipmentItem""" |
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| 202 | pass |
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| 203 | |||
| 204 | @staticmethod |
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| 205 | def on_options(req, resp, id_): |
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| 206 | resp.status = falcon.HTTP_200 |
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| 207 | |||
| 208 | View Code Duplication | @staticmethod |
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| 209 | def on_get(req, resp, id_): |
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| 210 | if 'API-KEY' not in req.headers or \ |
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| 211 | not isinstance(req.headers['API-KEY'], str) or \ |
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| 212 | len(str.strip(req.headers['API-KEY'])) == 0: |
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| 213 | access_control(req) |
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| 214 | else: |
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| 215 | api_key_control(req) |
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| 216 | if not id_.isdigit() or int(id_) <= 0: |
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| 217 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 218 | description='API.INVALID_EQUIPMENT_ID') |
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| 219 | |||
| 220 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 221 | cursor = cnx.cursor() |
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| 222 | |||
| 223 | query = (" SELECT id, name, uuid " |
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| 224 | " FROM tbl_cost_centers ") |
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| 225 | cursor.execute(query) |
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| 226 | rows_cost_centers = cursor.fetchall() |
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| 227 | |||
| 228 | cost_center_dict = dict() |
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| 229 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
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| 230 | for row in rows_cost_centers: |
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| 231 | cost_center_dict[row[0]] = {"id": row[0], |
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| 232 | "name": row[1], |
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| 233 | "uuid": row[2]} |
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| 234 | |||
| 235 | svg_dict = dict() |
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| 236 | query = (" SELECT id, name, uuid " |
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| 237 | " FROM tbl_svgs ") |
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| 238 | cursor.execute(query) |
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| 239 | rows_svgs = cursor.fetchall() |
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| 240 | if rows_svgs is not None and len(rows_svgs) > 0: |
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| 241 | for row in rows_svgs: |
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| 242 | svg_dict[row[0]] = {"id": row[0], |
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| 243 | "name": row[1], |
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| 244 | "uuid": row[2]} |
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| 245 | |||
| 246 | query = (" SELECT id, name, uuid, " |
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| 247 | " is_input_counted, is_output_counted, " |
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| 248 | " cost_center_id, svg_id, camera_url, description " |
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| 249 | " FROM tbl_equipments " |
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| 250 | " WHERE id = %s ") |
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| 251 | cursor.execute(query, (id_,)) |
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| 252 | row = cursor.fetchone() |
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| 253 | cursor.close() |
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| 254 | cnx.close() |
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| 255 | |||
| 256 | if row is None: |
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| 257 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 258 | description='API.EQUIPMENT_NOT_FOUND') |
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| 259 | else: |
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| 260 | meta_result = {"id": row[0], |
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| 261 | "name": row[1], |
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| 262 | "uuid": row[2], |
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| 263 | "is_input_counted": bool(row[3]), |
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| 264 | "is_output_counted": bool(row[4]), |
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| 265 | "cost_center": cost_center_dict.get(row[5], None), |
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| 266 | "svg": svg_dict.get(row[6], None), |
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| 267 | "camera_url": row[7], |
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| 268 | "description": row[8], |
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| 269 | "qrcode": 'equipment:' + row[2]} |
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| 270 | |||
| 271 | resp.text = json.dumps(meta_result) |
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| 272 | |||
| 273 | @staticmethod |
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| 274 | @user_logger |
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| 275 | @user_logger |
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| 276 | def on_delete(req, resp, id_): |
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| 277 | admin_control(req) |
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| 278 | if not id_.isdigit() or int(id_) <= 0: |
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| 279 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 280 | description='API.INVALID_EQUIPMENT_ID') |
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| 281 | |||
| 282 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 283 | cursor = cnx.cursor() |
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| 284 | |||
| 285 | # check relation with space |
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| 286 | cursor.execute(" SELECT space_id " |
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| 287 | " FROM tbl_spaces_equipments " |
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| 288 | " WHERE equipment_id = %s ", |
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| 289 | (id_,)) |
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| 290 | rows_equipments = cursor.fetchall() |
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| 291 | if rows_equipments is not None and len(rows_equipments) > 0: |
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| 292 | cursor.close() |
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| 293 | cnx.close() |
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| 294 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 295 | title='API.BAD_REQUEST', |
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| 296 | description='API.THERE_IS_RELATION_WITH_SPACES') |
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| 297 | |||
| 298 | # check relation with combined equipments |
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| 299 | cursor.execute(" SELECT combined_equipment_id " |
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| 300 | " FROM tbl_combined_equipments_equipments " |
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| 301 | " WHERE equipment_id = %s ", |
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| 302 | (id_,)) |
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| 303 | rows_combined_equipments = cursor.fetchall() |
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| 304 | if rows_combined_equipments is not None and len(rows_combined_equipments) > 0: |
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| 305 | cursor.close() |
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| 306 | cnx.close() |
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| 307 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 308 | title='API.BAD_REQUEST', |
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| 309 | description='API.THERE_IS_RELATION_WITH_COMBINED_EQUIPMENTS') |
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| 310 | |||
| 311 | # check relation with shopfloor |
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| 312 | cursor.execute(" SELECT shopfloor_id " |
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| 313 | " FROM tbl_shopfloors_equipments " |
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| 314 | " WHERE equipment_id = %s ", |
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| 315 | (id_,)) |
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| 316 | rows_combined_shopfloor = cursor.fetchall() |
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| 317 | if rows_combined_shopfloor is not None and len(rows_combined_shopfloor) > 0: |
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| 318 | cursor.close() |
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| 319 | cnx.close() |
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| 320 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 321 | title='API.BAD_REQUEST', |
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| 322 | description='API.THERE_IS_RELATION_WITH_SHOPFLOORS') |
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| 323 | |||
| 324 | # delete relation with meter |
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| 325 | cursor.execute(" DELETE FROM tbl_equipments_meters WHERE equipment_id = %s ", (id_,)) |
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| 326 | |||
| 327 | # delete relation with offline meter |
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| 328 | cursor.execute(" DELETE FROM tbl_equipments_offline_meters WHERE equipment_id = %s ", (id_,)) |
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| 329 | |||
| 330 | # delete relation with virtual meter |
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| 331 | cursor.execute(" DELETE FROM tbl_equipments_virtual_meters WHERE equipment_id = %s ", (id_,)) |
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| 332 | |||
| 333 | # delete relation with commands |
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| 334 | cursor.execute(" DELETE FROM tbl_equipments_commands WHERE equipment_id = %s ", (id_,)) |
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| 335 | |||
| 336 | # delete all associated parameters |
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| 337 | cursor.execute(" DELETE FROM tbl_equipments_parameters WHERE equipment_id = %s ", (id_,)) |
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| 338 | cnx.commit() |
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| 339 | |||
| 340 | cursor.execute(" DELETE FROM tbl_equipments WHERE id = %s ", (id_,)) |
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| 341 | cnx.commit() |
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| 342 | |||
| 343 | cursor.close() |
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| 344 | cnx.close() |
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| 345 | |||
| 346 | resp.status = falcon.HTTP_204 |
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| 347 | |||
| 348 | View Code Duplication | @staticmethod |
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| 349 | @user_logger |
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| 350 | def on_put(req, resp, id_): |
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| 351 | """Handles PUT requests""" |
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| 352 | admin_control(req) |
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| 353 | if not id_.isdigit() or int(id_) <= 0: |
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| 354 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 355 | description='API.INVALID_EQUIPMENT_ID') |
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| 356 | try: |
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| 357 | raw_json = req.stream.read().decode('utf-8') |
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| 358 | except Exception as ex: |
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| 359 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 360 | title='API.BAD_REQUEST', |
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| 361 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
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| 362 | |||
| 363 | new_values = json.loads(raw_json) |
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| 364 | |||
| 365 | if 'name' not in new_values['data'].keys() or \ |
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| 366 | not isinstance(new_values['data']['name'], str) or \ |
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| 367 | len(str.strip(new_values['data']['name'])) == 0: |
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| 368 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 369 | description='API.INVALID_EQUIPMENT_NAME') |
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| 370 | name = str.strip(new_values['data']['name']) |
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| 371 | |||
| 372 | if 'is_input_counted' not in new_values['data'].keys() or \ |
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| 373 | not isinstance(new_values['data']['is_input_counted'], bool): |
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| 374 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 375 | description='API.INVALID_IS_INPUT_COUNTED_VALUE') |
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| 376 | is_input_counted = new_values['data']['is_input_counted'] |
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| 377 | |||
| 378 | if 'is_output_counted' not in new_values['data'].keys() or \ |
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| 379 | not isinstance(new_values['data']['is_output_counted'], bool): |
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| 380 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 381 | description='API.INVALID_IS_OUTPUT_COUNTED_VALUE') |
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| 382 | is_output_counted = new_values['data']['is_output_counted'] |
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| 383 | |||
| 384 | if 'cost_center_id' not in new_values['data'].keys() or \ |
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| 385 | not isinstance(new_values['data']['cost_center_id'], int) or \ |
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| 386 | new_values['data']['cost_center_id'] <= 0: |
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| 387 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 388 | description='API.INVALID_COST_CENTER_ID') |
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| 389 | cost_center_id = new_values['data']['cost_center_id'] |
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| 390 | |||
| 391 | if 'svg_id' in new_values['data'].keys() and \ |
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| 392 | isinstance(new_values['data']['svg_id'], int) and \ |
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| 393 | new_values['data']['svg_id'] > 0: |
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| 394 | svg_id = new_values['data']['svg_id'] |
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| 395 | else: |
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| 396 | svg_id = None |
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| 397 | |||
| 398 | if 'description' in new_values['data'].keys() and \ |
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| 399 | new_values['data']['description'] is not None and \ |
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| 400 | len(str(new_values['data']['description'])) > 0: |
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| 401 | description = str.strip(new_values['data']['description']) |
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| 402 | else: |
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| 403 | description = None |
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| 404 | |||
| 405 | if 'camera_url' in new_values['data'].keys() and \ |
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| 406 | new_values['data']['camera_url'] is not None and \ |
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| 407 | len(str(new_values['data']['camera_url'])) > 0: |
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| 408 | camera_url = str.strip(new_values['data']['camera_url']) |
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| 409 | else: |
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| 410 | camera_url = None |
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| 411 | |||
| 412 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 413 | cursor = cnx.cursor() |
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| 414 | |||
| 415 | cursor.execute(" SELECT name " |
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| 416 | " FROM tbl_equipments " |
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| 417 | " WHERE id = %s ", (id_,)) |
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| 418 | if cursor.fetchone() is None: |
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| 419 | cursor.close() |
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| 420 | cnx.close() |
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| 421 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 422 | description='API.EQUIPMENT_NOT_FOUND') |
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| 423 | |||
| 424 | cursor.execute(" SELECT name " |
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| 425 | " FROM tbl_equipments " |
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| 426 | " WHERE name = %s AND id != %s ", (name, id_)) |
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| 427 | if cursor.fetchone() is not None: |
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| 428 | cursor.close() |
||
| 429 | cnx.close() |
||
| 430 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 431 | description='API.EQUIPMENT_NAME_IS_ALREADY_IN_USE') |
||
| 432 | |||
| 433 | cursor.execute(" SELECT name " |
||
| 434 | " FROM tbl_cost_centers " |
||
| 435 | " WHERE id = %s ", |
||
| 436 | (new_values['data']['cost_center_id'],)) |
||
| 437 | row = cursor.fetchone() |
||
| 438 | if row is None: |
||
| 439 | cursor.close() |
||
| 440 | cnx.close() |
||
| 441 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 442 | description='API.COST_CENTER_NOT_FOUND') |
||
| 443 | |||
| 444 | if svg_id is not None: |
||
| 445 | cursor.execute(" SELECT name " |
||
| 446 | " FROM tbl_svgs " |
||
| 447 | " WHERE id = %s ", |
||
| 448 | (new_values['data']['svg_id'],)) |
||
| 449 | row = cursor.fetchone() |
||
| 450 | if row is None: |
||
| 451 | cursor.close() |
||
| 452 | cnx.close() |
||
| 453 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 454 | description='API.SVG_NOT_FOUND') |
||
| 455 | |||
| 456 | update_row = (" UPDATE tbl_equipments " |
||
| 457 | " SET name = %s, is_input_counted = %s, is_output_counted = %s, " |
||
| 458 | " cost_center_id = %s, svg_id = %s, camera_url = %s, description = %s " |
||
| 459 | " WHERE id = %s ") |
||
| 460 | cursor.execute(update_row, (name, |
||
| 461 | is_input_counted, |
||
| 462 | is_output_counted, |
||
| 463 | cost_center_id, |
||
| 464 | svg_id, |
||
| 465 | camera_url, |
||
| 466 | description, |
||
| 467 | id_)) |
||
| 468 | cnx.commit() |
||
| 469 | |||
| 470 | cursor.close() |
||
| 471 | cnx.close() |
||
| 472 | |||
| 473 | resp.status = falcon.HTTP_200 |
||
| 474 | |||
| 475 | # Clone an Equipment |
||
| 476 | View Code Duplication | @staticmethod |
|
| 477 | @user_logger |
||
| 478 | def on_post(req, resp, id_): |
||
| 479 | admin_control(req) |
||
| 480 | """Handles POST requests""" |
||
| 481 | if not id_.isdigit() or int(id_) <= 0: |
||
| 482 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 483 | description='API.INVALID_EQUIPMENT_ID') |
||
| 484 | |||
| 485 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 486 | cursor = cnx.cursor() |
||
| 487 | cursor.execute(" SELECT name " |
||
| 488 | " FROM tbl_equipments " |
||
| 489 | " WHERE id = %s ", (id_,)) |
||
| 490 | if cursor.fetchone() is None: |
||
| 491 | cursor.close() |
||
| 492 | cnx.close() |
||
| 493 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 494 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 495 | |||
| 496 | query = (" SELECT name, is_input_counted, is_output_counted, " |
||
| 497 | " cost_center_id, svg_id, camera_url, description " |
||
| 498 | " FROM tbl_equipments " |
||
| 499 | " WHERE id = %s ") |
||
| 500 | cursor.execute(query, (id_,)) |
||
| 501 | row = cursor.fetchone() |
||
| 502 | |||
| 503 | if row is None: |
||
| 504 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 505 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 506 | else: |
||
| 507 | add_values = (" INSERT INTO tbl_equipments " |
||
| 508 | " (name, uuid, is_input_counted, is_output_counted, " |
||
| 509 | " cost_center_id, svg_id, camera_url, description) " |
||
| 510 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s) ") |
||
| 511 | cursor.execute(add_values, (row[0] + ' Copy', |
||
| 512 | str(uuid.uuid4()), |
||
| 513 | row[1], |
||
| 514 | row[2], |
||
| 515 | row[3], |
||
| 516 | row[4], |
||
| 517 | row[5], |
||
| 518 | row[6])) |
||
| 519 | new_id = cursor.lastrowid |
||
| 520 | cnx.commit() |
||
| 521 | |||
| 522 | # clone relation with meter |
||
| 523 | cursor.execute(" SELECT meter_id, is_output " |
||
| 524 | " FROM tbl_equipments_meters " |
||
| 525 | " WHERE equipment_id = %s ", |
||
| 526 | (id_,)) |
||
| 527 | rows_meters = cursor.fetchall() |
||
| 528 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 529 | add_values = (" INSERT INTO tbl_equipments_meters (equipment_id, meter_id, is_output) " |
||
| 530 | " VALUES ") |
||
| 531 | for row in rows_meters: |
||
| 532 | add_values += " (" + str(new_id) + "," |
||
| 533 | add_values += str(row[0]) + "," |
||
| 534 | add_values += str(bool(row[1])) + "), " |
||
| 535 | # trim ", " at the end of string and then execute |
||
| 536 | cursor.execute(add_values[:-2]) |
||
| 537 | cnx.commit() |
||
| 538 | |||
| 539 | # clone relation with offline meter |
||
| 540 | cursor.execute(" SELECT offline_meter_id, is_output " |
||
| 541 | " FROM tbl_equipments_offline_meters " |
||
| 542 | " WHERE equipment_id = %s ", |
||
| 543 | (id_,)) |
||
| 544 | rows_offline_meters = cursor.fetchall() |
||
| 545 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 546 | add_values = (" INSERT INTO tbl_equipments_offline_meters (equipment_id, offline_meter_id, is_output) " |
||
| 547 | " VALUES ") |
||
| 548 | for row in rows_offline_meters: |
||
| 549 | add_values += " (" + str(new_id) + "," |
||
| 550 | add_values += "'" + str(row[0]) + "'," |
||
| 551 | add_values += str(bool(row[1])) + "), " |
||
| 552 | # trim ", " at the end of string and then execute |
||
| 553 | cursor.execute(add_values[:-2]) |
||
| 554 | cnx.commit() |
||
| 555 | |||
| 556 | # clone relation with virtual meter |
||
| 557 | cursor.execute(" SELECT virtual_meter_id, is_output " |
||
| 558 | " FROM tbl_equipments_virtual_meters " |
||
| 559 | " WHERE equipment_id = %s ", |
||
| 560 | (id_,)) |
||
| 561 | rows_virtual_meters = cursor.fetchall() |
||
| 562 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 563 | add_values = (" INSERT INTO tbl_equipments_virtual_meters (equipment_id, virtual_meter_id, is_output) " |
||
| 564 | " VALUES ") |
||
| 565 | for row in rows_virtual_meters: |
||
| 566 | add_values += " (" + str(new_id) + "," |
||
| 567 | add_values += str(row[0]) + "," |
||
| 568 | add_values += str(bool(row[1])) + "), " |
||
| 569 | # trim ", " at the end of string and then execute |
||
| 570 | cursor.execute(add_values[:-2]) |
||
| 571 | cnx.commit() |
||
| 572 | |||
| 573 | # clone parameters |
||
| 574 | cursor.execute(" SELECT name, parameter_type, constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 575 | " FROM tbl_equipments_parameters " |
||
| 576 | " WHERE equipment_id = %s ", |
||
| 577 | (id_,)) |
||
| 578 | rows_parameters = cursor.fetchall() |
||
| 579 | if rows_parameters is not None and len(rows_parameters) > 0: |
||
| 580 | add_values = (" INSERT INTO tbl_equipments_parameters" |
||
| 581 | " (equipment_id, name, parameter_type, constant, point_id, " |
||
| 582 | " numerator_meter_uuid, denominator_meter_uuid) " |
||
| 583 | " VALUES ") |
||
| 584 | for row in rows_parameters: |
||
| 585 | add_values += " (" + str(new_id) + "," |
||
| 586 | add_values += "'" + str(row[0]) + "'," |
||
| 587 | add_values += "'" + str(row[1]) + "'," |
||
| 588 | if row[2] is not None: |
||
| 589 | add_values += "'" + str(row[2]) + "'," |
||
| 590 | else: |
||
| 591 | add_values += "null, " |
||
| 592 | |||
| 593 | if row[3] is not None: |
||
| 594 | add_values += str(row[3]) + "," |
||
| 595 | else: |
||
| 596 | add_values += "null, " |
||
| 597 | |||
| 598 | if row[4] is not None: |
||
| 599 | add_values += "'" + row[4] + "'," |
||
| 600 | else: |
||
| 601 | add_values += "null, " |
||
| 602 | if row[5] is not None: |
||
| 603 | add_values += "'" + row[5] + "'), " |
||
| 604 | else: |
||
| 605 | add_values += "null), " |
||
| 606 | |||
| 607 | # trim ", " at the end of string and then execute |
||
| 608 | cursor.execute(add_values[:-2]) |
||
| 609 | cnx.commit() |
||
| 610 | |||
| 611 | cursor.close() |
||
| 612 | cnx.close() |
||
| 613 | resp.status = falcon.HTTP_201 |
||
| 614 | resp.location = '/equipments/' + str(new_id) |
||
| 615 | |||
| 616 | |||
| 617 | View Code Duplication | class EquipmentParameterCollection: |
|
| 618 | def __init__(self): |
||
| 619 | """Initializes EquipmentParameterCollection""" |
||
| 620 | pass |
||
| 621 | |||
| 622 | @staticmethod |
||
| 623 | def on_options(req, resp, id_): |
||
| 624 | resp.status = falcon.HTTP_200 |
||
| 625 | |||
| 626 | @staticmethod |
||
| 627 | def on_get(req, resp, id_): |
||
| 628 | if 'API-KEY' not in req.headers or \ |
||
| 629 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 630 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 631 | access_control(req) |
||
| 632 | else: |
||
| 633 | api_key_control(req) |
||
| 634 | if not id_.isdigit() or int(id_) <= 0: |
||
| 635 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 636 | description='API.INVALID_EQUIPMENT_ID') |
||
| 637 | |||
| 638 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 639 | cursor = cnx.cursor() |
||
| 640 | |||
| 641 | cursor.execute(" SELECT name " |
||
| 642 | " FROM tbl_equipments " |
||
| 643 | " WHERE id = %s ", (id_,)) |
||
| 644 | if cursor.fetchone() is None: |
||
| 645 | cursor.close() |
||
| 646 | cnx.close() |
||
| 647 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 648 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 649 | |||
| 650 | query = (" SELECT id, name " |
||
| 651 | " FROM tbl_points ") |
||
| 652 | cursor.execute(query) |
||
| 653 | rows_points = cursor.fetchall() |
||
| 654 | |||
| 655 | point_dict = dict() |
||
| 656 | if rows_points is not None and len(rows_points) > 0: |
||
| 657 | for row in rows_points: |
||
| 658 | point_dict[row[0]] = {"id": row[0], |
||
| 659 | "name": row[1]} |
||
| 660 | |||
| 661 | query = (" SELECT id, name, uuid " |
||
| 662 | " FROM tbl_meters ") |
||
| 663 | cursor.execute(query) |
||
| 664 | rows_meters = cursor.fetchall() |
||
| 665 | |||
| 666 | meter_dict = dict() |
||
| 667 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 668 | for row in rows_meters: |
||
| 669 | meter_dict[row[2]] = {"type": 'meter', |
||
| 670 | "id": row[0], |
||
| 671 | "name": row[1], |
||
| 672 | "uuid": row[2]} |
||
| 673 | |||
| 674 | query = (" SELECT id, name, uuid " |
||
| 675 | " FROM tbl_offline_meters ") |
||
| 676 | cursor.execute(query) |
||
| 677 | rows_offline_meters = cursor.fetchall() |
||
| 678 | |||
| 679 | offline_meter_dict = dict() |
||
| 680 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 681 | for row in rows_offline_meters: |
||
| 682 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 683 | "id": row[0], |
||
| 684 | "name": row[1], |
||
| 685 | "uuid": row[2]} |
||
| 686 | |||
| 687 | query = (" SELECT id, name, uuid " |
||
| 688 | " FROM tbl_virtual_meters ") |
||
| 689 | cursor.execute(query) |
||
| 690 | rows_virtual_meters = cursor.fetchall() |
||
| 691 | |||
| 692 | virtual_meter_dict = dict() |
||
| 693 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 694 | for row in rows_virtual_meters: |
||
| 695 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 696 | "id": row[0], |
||
| 697 | "name": row[1], |
||
| 698 | "uuid": row[2]} |
||
| 699 | |||
| 700 | query = (" SELECT id, name, parameter_type, " |
||
| 701 | " constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 702 | " FROM tbl_equipments_parameters " |
||
| 703 | " WHERE equipment_id = %s " |
||
| 704 | " ORDER BY id ") |
||
| 705 | cursor.execute(query, (id_, )) |
||
| 706 | rows_parameters = cursor.fetchall() |
||
| 707 | |||
| 708 | result = list() |
||
| 709 | if rows_parameters is not None and len(rows_parameters) > 0: |
||
| 710 | for row in rows_parameters: |
||
| 711 | constant = None |
||
| 712 | point = None |
||
| 713 | numerator_meter = None |
||
| 714 | denominator_meter = None |
||
| 715 | if row[2] == 'point': |
||
| 716 | point = point_dict.get(row[4], None) |
||
| 717 | constant = None |
||
| 718 | numerator_meter = None |
||
| 719 | denominator_meter = None |
||
| 720 | elif row[2] == 'constant': |
||
| 721 | constant = row[3] |
||
| 722 | point = None |
||
| 723 | numerator_meter = None |
||
| 724 | denominator_meter = None |
||
| 725 | elif row[2] == 'fraction': |
||
| 726 | constant = None |
||
| 727 | point = None |
||
| 728 | # find numerator meter by uuid |
||
| 729 | numerator_meter = meter_dict.get(row[5], None) |
||
| 730 | if numerator_meter is None: |
||
| 731 | numerator_meter = virtual_meter_dict.get(row[5], None) |
||
| 732 | if numerator_meter is None: |
||
| 733 | numerator_meter = offline_meter_dict.get(row[5], None) |
||
| 734 | # find denominator meter by uuid |
||
| 735 | denominator_meter = meter_dict.get(row[6], None) |
||
| 736 | if denominator_meter is None: |
||
| 737 | denominator_meter = virtual_meter_dict.get(row[6], None) |
||
| 738 | if denominator_meter is None: |
||
| 739 | denominator_meter = offline_meter_dict.get(row[6], None) |
||
| 740 | |||
| 741 | meta_result = {"id": row[0], |
||
| 742 | "name": row[1], |
||
| 743 | "parameter_type": row[2], |
||
| 744 | "constant": constant, |
||
| 745 | "point": point, |
||
| 746 | "numerator_meter": numerator_meter, |
||
| 747 | "denominator_meter": denominator_meter} |
||
| 748 | result.append(meta_result) |
||
| 749 | |||
| 750 | cursor.close() |
||
| 751 | cnx.close() |
||
| 752 | resp.text = json.dumps(result) |
||
| 753 | |||
| 754 | @staticmethod |
||
| 755 | @user_logger |
||
| 756 | def on_post(req, resp, id_): |
||
| 757 | """Handles POST requests""" |
||
| 758 | admin_control(req) |
||
| 759 | if not id_.isdigit() or int(id_) <= 0: |
||
| 760 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 761 | description='API.INVALID_EQUIPMENT_ID') |
||
| 762 | try: |
||
| 763 | raw_json = req.stream.read().decode('utf-8') |
||
| 764 | except Exception as ex: |
||
| 765 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 766 | title='API.BAD_REQUEST', |
||
| 767 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 768 | |||
| 769 | new_values = json.loads(raw_json) |
||
| 770 | |||
| 771 | if 'name' not in new_values['data'].keys() or \ |
||
| 772 | not isinstance(new_values['data']['name'], str) or \ |
||
| 773 | len(str.strip(new_values['data']['name'])) == 0: |
||
| 774 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 775 | description='API.INVALID_EQUIPMENT_PARAMETER_NAME') |
||
| 776 | name = str.strip(new_values['data']['name']) |
||
| 777 | |||
| 778 | if 'parameter_type' not in new_values['data'].keys() or \ |
||
| 779 | not isinstance(new_values['data']['parameter_type'], str) or \ |
||
| 780 | len(str.strip(new_values['data']['parameter_type'])) == 0: |
||
| 781 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 782 | description='API.INVALID_EQUIPMENT_PARAMETER_TYPE') |
||
| 783 | |||
| 784 | parameter_type = str.strip(new_values['data']['parameter_type']) |
||
| 785 | |||
| 786 | if parameter_type not in ('constant', 'point', 'fraction'): |
||
| 787 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 788 | description='API.INVALID_EQUIPMENT_PARAMETER_TYPE') |
||
| 789 | |||
| 790 | constant = None |
||
| 791 | if 'constant' in new_values['data'].keys(): |
||
| 792 | if new_values['data']['constant'] is not None and \ |
||
| 793 | isinstance(new_values['data']['constant'], str) and \ |
||
| 794 | len(str.strip(new_values['data']['constant'])) > 0: |
||
| 795 | constant = str.strip(new_values['data']['constant']) |
||
| 796 | |||
| 797 | point_id = None |
||
| 798 | if 'point_id' in new_values['data'].keys(): |
||
| 799 | if new_values['data']['point_id'] is not None and \ |
||
| 800 | new_values['data']['point_id'] <= 0: |
||
| 801 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 802 | description='API.INVALID_POINT_ID') |
||
| 803 | point_id = new_values['data']['point_id'] |
||
| 804 | |||
| 805 | numerator_meter_uuid = None |
||
| 806 | if 'numerator_meter_uuid' in new_values['data'].keys(): |
||
| 807 | if new_values['data']['numerator_meter_uuid'] is not None and \ |
||
| 808 | isinstance(new_values['data']['numerator_meter_uuid'], str) and \ |
||
| 809 | len(str.strip(new_values['data']['numerator_meter_uuid'])) > 0: |
||
| 810 | numerator_meter_uuid = str.strip(new_values['data']['numerator_meter_uuid']) |
||
| 811 | |||
| 812 | denominator_meter_uuid = None |
||
| 813 | if 'denominator_meter_uuid' in new_values['data'].keys(): |
||
| 814 | if new_values['data']['denominator_meter_uuid'] is not None and \ |
||
| 815 | isinstance(new_values['data']['denominator_meter_uuid'], str) and \ |
||
| 816 | len(str.strip(new_values['data']['denominator_meter_uuid'])) > 0: |
||
| 817 | denominator_meter_uuid = str.strip(new_values['data']['denominator_meter_uuid']) |
||
| 818 | |||
| 819 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 820 | cursor = cnx.cursor() |
||
| 821 | cursor.execute(" SELECT name " |
||
| 822 | " FROM tbl_equipments " |
||
| 823 | " WHERE id = %s ", (id_,)) |
||
| 824 | if cursor.fetchone() is None: |
||
| 825 | cursor.close() |
||
| 826 | cnx.close() |
||
| 827 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.NOT_FOUND', |
||
| 828 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 829 | |||
| 830 | cursor.execute(" SELECT name " |
||
| 831 | " FROM tbl_equipments_parameters " |
||
| 832 | " WHERE name = %s AND equipment_id = %s ", (name, id_)) |
||
| 833 | if cursor.fetchone() is not None: |
||
| 834 | cursor.close() |
||
| 835 | cnx.close() |
||
| 836 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 837 | description='API.EQUIPMENT_PARAMETER_NAME_IS_ALREADY_IN_USE') |
||
| 838 | |||
| 839 | # validate by parameter type |
||
| 840 | if parameter_type == 'point': |
||
| 841 | if point_id is None: |
||
| 842 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 843 | description='API.INVALID_POINT_ID') |
||
| 844 | query = (" SELECT id, name " |
||
| 845 | " FROM tbl_points " |
||
| 846 | " WHERE id = %s ") |
||
| 847 | cursor.execute(query, (point_id, )) |
||
| 848 | if cursor.fetchone() is None: |
||
| 849 | cursor.close() |
||
| 850 | cnx.close() |
||
| 851 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 852 | description='API.POINT_NOT_FOUND') |
||
| 853 | |||
| 854 | elif parameter_type == 'constant': |
||
| 855 | if constant is None: |
||
| 856 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 857 | description='API.INVALID_CONSTANT_VALUE') |
||
| 858 | |||
| 859 | elif parameter_type == 'fraction': |
||
| 860 | query = (" SELECT id, name, uuid " |
||
| 861 | " FROM tbl_meters ") |
||
| 862 | cursor.execute(query) |
||
| 863 | rows_meters = cursor.fetchall() |
||
| 864 | meter_dict = dict() |
||
| 865 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 866 | for row in rows_meters: |
||
| 867 | meter_dict[row[2]] = {"type": 'meter', |
||
| 868 | "id": row[0], |
||
| 869 | "name": row[1], |
||
| 870 | "uuid": row[2]} |
||
| 871 | |||
| 872 | query = (" SELECT id, name, uuid " |
||
| 873 | " FROM tbl_offline_meters ") |
||
| 874 | cursor.execute(query) |
||
| 875 | rows_offline_meters = cursor.fetchall() |
||
| 876 | |||
| 877 | offline_meter_dict = dict() |
||
| 878 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 879 | for row in rows_offline_meters: |
||
| 880 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 881 | "id": row[0], |
||
| 882 | "name": row[1], |
||
| 883 | "uuid": row[2]} |
||
| 884 | |||
| 885 | query = (" SELECT id, name, uuid " |
||
| 886 | " FROM tbl_virtual_meters ") |
||
| 887 | cursor.execute(query) |
||
| 888 | rows_virtual_meters = cursor.fetchall() |
||
| 889 | |||
| 890 | virtual_meter_dict = dict() |
||
| 891 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 892 | for row in rows_virtual_meters: |
||
| 893 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 894 | "id": row[0], |
||
| 895 | "name": row[1], |
||
| 896 | "uuid": row[2]} |
||
| 897 | |||
| 898 | # validate numerator meter uuid |
||
| 899 | if meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 900 | virtual_meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 901 | offline_meter_dict.get(numerator_meter_uuid) is None: |
||
| 902 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 903 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 904 | |||
| 905 | # validate denominator meter uuid |
||
| 906 | if denominator_meter_uuid == numerator_meter_uuid: |
||
| 907 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 908 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 909 | |||
| 910 | if denominator_meter_uuid not in meter_dict and \ |
||
| 911 | denominator_meter_uuid not in virtual_meter_dict and \ |
||
| 912 | denominator_meter_uuid not in offline_meter_dict: |
||
| 913 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 914 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 915 | |||
| 916 | add_values = (" INSERT INTO tbl_equipments_parameters " |
||
| 917 | " (equipment_id, name, parameter_type, constant, " |
||
| 918 | " point_id, numerator_meter_uuid, denominator_meter_uuid) " |
||
| 919 | " VALUES (%s, %s, %s, %s, %s, %s, %s) ") |
||
| 920 | cursor.execute(add_values, (id_, |
||
| 921 | name, |
||
| 922 | parameter_type, |
||
| 923 | constant, |
||
| 924 | point_id, |
||
| 925 | numerator_meter_uuid, |
||
| 926 | denominator_meter_uuid)) |
||
| 927 | new_id = cursor.lastrowid |
||
| 928 | cnx.commit() |
||
| 929 | cursor.close() |
||
| 930 | cnx.close() |
||
| 931 | |||
| 932 | resp.status = falcon.HTTP_201 |
||
| 933 | resp.location = '/equipments/' + str(id_) + 'parameters/' + str(new_id) |
||
| 934 | |||
| 935 | |||
| 936 | View Code Duplication | class EquipmentParameterItem: |
|
| 937 | @staticmethod |
||
| 938 | @user_logger |
||
| 939 | def __init__(): |
||
| 940 | """Initializes EquipmentParameterItem""" |
||
| 941 | pass |
||
| 942 | |||
| 943 | @staticmethod |
||
| 944 | def on_options(req, resp, id_, pid): |
||
| 945 | resp.status = falcon.HTTP_200 |
||
| 946 | |||
| 947 | @staticmethod |
||
| 948 | def on_get(req, resp, id_, pid): |
||
| 949 | if 'API-KEY' not in req.headers or \ |
||
| 950 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 951 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 952 | access_control(req) |
||
| 953 | else: |
||
| 954 | api_key_control(req) |
||
| 955 | if not id_.isdigit() or int(id_) <= 0: |
||
| 956 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 957 | description='API.INVALID_EQUIPMENT_ID') |
||
| 958 | |||
| 959 | if not pid.isdigit() or int(pid) <= 0: |
||
| 960 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 961 | description='API.INVALID_EQUIPMENT_PARAMETER_ID') |
||
| 962 | |||
| 963 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 964 | cursor = cnx.cursor() |
||
| 965 | |||
| 966 | query = (" SELECT id, name " |
||
| 967 | " FROM tbl_points ") |
||
| 968 | cursor.execute(query) |
||
| 969 | rows_points = cursor.fetchall() |
||
| 970 | |||
| 971 | point_dict = dict() |
||
| 972 | if rows_points is not None and len(rows_points) > 0: |
||
| 973 | for row in rows_points: |
||
| 974 | point_dict[row[0]] = {"id": row[0], |
||
| 975 | "name": row[1]} |
||
| 976 | |||
| 977 | query = (" SELECT id, name, uuid " |
||
| 978 | " FROM tbl_meters ") |
||
| 979 | cursor.execute(query) |
||
| 980 | rows_meters = cursor.fetchall() |
||
| 981 | |||
| 982 | meter_dict = dict() |
||
| 983 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 984 | for row in rows_meters: |
||
| 985 | meter_dict[row[2]] = {"type": 'meter', |
||
| 986 | "id": row[0], |
||
| 987 | "name": row[1], |
||
| 988 | "uuid": row[2]} |
||
| 989 | |||
| 990 | query = (" SELECT id, name, uuid " |
||
| 991 | " FROM tbl_offline_meters ") |
||
| 992 | cursor.execute(query) |
||
| 993 | rows_offline_meters = cursor.fetchall() |
||
| 994 | |||
| 995 | offline_meter_dict = dict() |
||
| 996 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 997 | for row in rows_offline_meters: |
||
| 998 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 999 | "id": row[0], |
||
| 1000 | "name": row[1], |
||
| 1001 | "uuid": row[2]} |
||
| 1002 | |||
| 1003 | query = (" SELECT id, name, uuid " |
||
| 1004 | " FROM tbl_virtual_meters ") |
||
| 1005 | cursor.execute(query) |
||
| 1006 | rows_virtual_meters = cursor.fetchall() |
||
| 1007 | |||
| 1008 | virtual_meter_dict = dict() |
||
| 1009 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 1010 | for row in rows_virtual_meters: |
||
| 1011 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 1012 | "id": row[0], |
||
| 1013 | "name": row[1], |
||
| 1014 | "uuid": row[2]} |
||
| 1015 | |||
| 1016 | query = (" SELECT id, name, parameter_type, " |
||
| 1017 | " constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 1018 | " FROM tbl_equipments_parameters " |
||
| 1019 | " WHERE equipment_id = %s AND id = %s ") |
||
| 1020 | cursor.execute(query, (id_, pid)) |
||
| 1021 | row = cursor.fetchone() |
||
| 1022 | cursor.close() |
||
| 1023 | cnx.close() |
||
| 1024 | |||
| 1025 | if row is None: |
||
| 1026 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1027 | description='API.EQUIPMENT_PARAMETER_NOT_FOUND_OR_NOT_MATCH') |
||
| 1028 | else: |
||
| 1029 | constant = None |
||
| 1030 | point = None |
||
| 1031 | numerator_meter = None |
||
| 1032 | denominator_meter = None |
||
| 1033 | if row[2] == 'point': |
||
| 1034 | point = point_dict.get(row[4], None) |
||
| 1035 | constant = None |
||
| 1036 | numerator_meter = None |
||
| 1037 | denominator_meter = None |
||
| 1038 | elif row[2] == 'constant': |
||
| 1039 | constant = row[3] |
||
| 1040 | point = None |
||
| 1041 | numerator_meter = None |
||
| 1042 | denominator_meter = None |
||
| 1043 | elif row[2] == 'fraction': |
||
| 1044 | constant = None |
||
| 1045 | point = None |
||
| 1046 | # find numerator meter by uuid |
||
| 1047 | numerator_meter = meter_dict.get(row[5], None) |
||
| 1048 | if numerator_meter is None: |
||
| 1049 | numerator_meter = virtual_meter_dict.get(row[5], None) |
||
| 1050 | if numerator_meter is None: |
||
| 1051 | numerator_meter = offline_meter_dict.get(row[5], None) |
||
| 1052 | # find denominator meter by uuid |
||
| 1053 | denominator_meter = meter_dict.get(row[6], None) |
||
| 1054 | if denominator_meter is None: |
||
| 1055 | denominator_meter = virtual_meter_dict.get(row[6], None) |
||
| 1056 | if denominator_meter is None: |
||
| 1057 | denominator_meter = offline_meter_dict.get(row[6], None) |
||
| 1058 | |||
| 1059 | meta_result = {"id": row[0], |
||
| 1060 | "name": row[1], |
||
| 1061 | "parameter_type": row[2], |
||
| 1062 | "constant": constant, |
||
| 1063 | "point": point, |
||
| 1064 | "numerator_meter": numerator_meter, |
||
| 1065 | "denominator_meter": denominator_meter} |
||
| 1066 | |||
| 1067 | resp.text = json.dumps(meta_result) |
||
| 1068 | |||
| 1069 | @staticmethod |
||
| 1070 | @user_logger |
||
| 1071 | def on_delete(req, resp, id_, pid): |
||
| 1072 | admin_control(req) |
||
| 1073 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1074 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1075 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1076 | |||
| 1077 | if not pid.isdigit() or int(pid) <= 0: |
||
| 1078 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1079 | description='API.INVALID_EQUIPMENT_PARAMETER_ID') |
||
| 1080 | |||
| 1081 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1082 | cursor = cnx.cursor() |
||
| 1083 | |||
| 1084 | cursor.execute(" SELECT name " |
||
| 1085 | " FROM tbl_equipments " |
||
| 1086 | " WHERE id = %s ", |
||
| 1087 | (id_,)) |
||
| 1088 | row = cursor.fetchone() |
||
| 1089 | if row is None: |
||
| 1090 | cursor.close() |
||
| 1091 | cnx.close() |
||
| 1092 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1093 | title='API.NOT_FOUND', |
||
| 1094 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1095 | |||
| 1096 | cursor.execute(" SELECT name " |
||
| 1097 | " FROM tbl_equipments_parameters " |
||
| 1098 | " WHERE equipment_id = %s AND id = %s ", |
||
| 1099 | (id_, pid,)) |
||
| 1100 | row = cursor.fetchone() |
||
| 1101 | if row is None: |
||
| 1102 | cursor.close() |
||
| 1103 | cnx.close() |
||
| 1104 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1105 | title='API.NOT_FOUND', |
||
| 1106 | description='API.EQUIPMENT_PARAMETER_NOT_FOUND_OR_NOT_MATCH') |
||
| 1107 | |||
| 1108 | cursor.execute(" DELETE FROM tbl_equipments_parameters " |
||
| 1109 | " WHERE id = %s ", (pid, )) |
||
| 1110 | cnx.commit() |
||
| 1111 | |||
| 1112 | cursor.close() |
||
| 1113 | cnx.close() |
||
| 1114 | |||
| 1115 | resp.status = falcon.HTTP_204 |
||
| 1116 | |||
| 1117 | @staticmethod |
||
| 1118 | @user_logger |
||
| 1119 | def on_put(req, resp, id_, pid): |
||
| 1120 | """Handles PUT requests""" |
||
| 1121 | admin_control(req) |
||
| 1122 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1123 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1124 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1125 | |||
| 1126 | if not pid.isdigit() or int(pid) <= 0: |
||
| 1127 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1128 | description='API.INVALID_EQUIPMENT_PARAMETER_ID') |
||
| 1129 | |||
| 1130 | try: |
||
| 1131 | raw_json = req.stream.read().decode('utf-8') |
||
| 1132 | except Exception as ex: |
||
| 1133 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1134 | title='API.BAD_REQUEST', |
||
| 1135 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 1136 | |||
| 1137 | new_values = json.loads(raw_json) |
||
| 1138 | |||
| 1139 | if 'name' not in new_values['data'].keys() or \ |
||
| 1140 | not isinstance(new_values['data']['name'], str) or \ |
||
| 1141 | len(str.strip(new_values['data']['name'])) == 0: |
||
| 1142 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1143 | description='API.INVALID_EQUIPMENT_PARAMETER_NAME') |
||
| 1144 | name = str.strip(new_values['data']['name']) |
||
| 1145 | |||
| 1146 | if 'parameter_type' not in new_values['data'].keys() or \ |
||
| 1147 | not isinstance(new_values['data']['parameter_type'], str) or \ |
||
| 1148 | len(str.strip(new_values['data']['parameter_type'])) == 0: |
||
| 1149 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1150 | description='API.INVALID_EQUIPMENT_PARAMETER_TYPE') |
||
| 1151 | |||
| 1152 | parameter_type = str.strip(new_values['data']['parameter_type']) |
||
| 1153 | |||
| 1154 | if parameter_type not in ('constant', 'point', 'fraction'): |
||
| 1155 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1156 | description='API.INVALID_EQUIPMENT_PARAMETER_TYPE') |
||
| 1157 | |||
| 1158 | constant = None |
||
| 1159 | if 'constant' in new_values['data'].keys(): |
||
| 1160 | if new_values['data']['constant'] is not None and \ |
||
| 1161 | isinstance(new_values['data']['constant'], str) and \ |
||
| 1162 | len(str.strip(new_values['data']['constant'])) > 0: |
||
| 1163 | constant = str.strip(new_values['data']['constant']) |
||
| 1164 | |||
| 1165 | point_id = None |
||
| 1166 | if 'point_id' in new_values['data'].keys(): |
||
| 1167 | if new_values['data']['point_id'] is not None and \ |
||
| 1168 | new_values['data']['point_id'] <= 0: |
||
| 1169 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1170 | description='API.INVALID_POINT_ID') |
||
| 1171 | point_id = new_values['data']['point_id'] |
||
| 1172 | |||
| 1173 | numerator_meter_uuid = None |
||
| 1174 | if 'numerator_meter_uuid' in new_values['data'].keys(): |
||
| 1175 | if new_values['data']['numerator_meter_uuid'] is not None and \ |
||
| 1176 | isinstance(new_values['data']['numerator_meter_uuid'], str) and \ |
||
| 1177 | len(str.strip(new_values['data']['numerator_meter_uuid'])) > 0: |
||
| 1178 | numerator_meter_uuid = str.strip(new_values['data']['numerator_meter_uuid']) |
||
| 1179 | |||
| 1180 | denominator_meter_uuid = None |
||
| 1181 | if 'denominator_meter_uuid' in new_values['data'].keys(): |
||
| 1182 | if new_values['data']['denominator_meter_uuid'] is not None and \ |
||
| 1183 | isinstance(new_values['data']['denominator_meter_uuid'], str) and \ |
||
| 1184 | len(str.strip(new_values['data']['denominator_meter_uuid'])) > 0: |
||
| 1185 | denominator_meter_uuid = str.strip(new_values['data']['denominator_meter_uuid']) |
||
| 1186 | |||
| 1187 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1188 | cursor = cnx.cursor() |
||
| 1189 | |||
| 1190 | cursor.execute(" SELECT name " |
||
| 1191 | " FROM tbl_equipments " |
||
| 1192 | " WHERE id = %s ", (id_,)) |
||
| 1193 | if cursor.fetchone() is None: |
||
| 1194 | cursor.close() |
||
| 1195 | cnx.close() |
||
| 1196 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.NOT_FOUND', |
||
| 1197 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1198 | |||
| 1199 | cursor.execute(" SELECT name " |
||
| 1200 | " FROM tbl_equipments_parameters " |
||
| 1201 | " WHERE equipment_id = %s AND id = %s ", |
||
| 1202 | (id_, pid,)) |
||
| 1203 | row = cursor.fetchone() |
||
| 1204 | if row is None: |
||
| 1205 | cursor.close() |
||
| 1206 | cnx.close() |
||
| 1207 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1208 | title='API.NOT_FOUND', |
||
| 1209 | description='API.EQUIPMENT_PARAMETER_NOT_FOUND_OR_NOT_MATCH') |
||
| 1210 | |||
| 1211 | cursor.execute(" SELECT name " |
||
| 1212 | " FROM tbl_equipments_parameters " |
||
| 1213 | " WHERE name = %s AND equipment_id = %s AND id != %s ", (name, id_, pid)) |
||
| 1214 | row = cursor.fetchone() |
||
| 1215 | if row is not None: |
||
| 1216 | cursor.close() |
||
| 1217 | cnx.close() |
||
| 1218 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1219 | description='API.EQUIPMENT_PARAMETER_NAME_IS_ALREADY_IN_USE') |
||
| 1220 | |||
| 1221 | # validate by parameter type |
||
| 1222 | if parameter_type == 'point': |
||
| 1223 | if point_id is None: |
||
| 1224 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1225 | description='API.INVALID_POINT_ID') |
||
| 1226 | |||
| 1227 | query = (" SELECT id, name " |
||
| 1228 | " FROM tbl_points " |
||
| 1229 | " WHERE id = %s ") |
||
| 1230 | cursor.execute(query, (point_id, )) |
||
| 1231 | row = cursor.fetchone() |
||
| 1232 | if row is None: |
||
| 1233 | cursor.close() |
||
| 1234 | cnx.close() |
||
| 1235 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1236 | description='API.POINT_NOT_FOUND') |
||
| 1237 | |||
| 1238 | elif parameter_type == 'constant': |
||
| 1239 | if constant is None: |
||
| 1240 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1241 | description='API.INVALID_CONSTANT_VALUE') |
||
| 1242 | |||
| 1243 | elif parameter_type == 'fraction': |
||
| 1244 | |||
| 1245 | query = (" SELECT id, name, uuid " |
||
| 1246 | " FROM tbl_meters ") |
||
| 1247 | cursor.execute(query) |
||
| 1248 | rows_meters = cursor.fetchall() |
||
| 1249 | |||
| 1250 | meter_dict = dict() |
||
| 1251 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 1252 | for row in rows_meters: |
||
| 1253 | meter_dict[row[2]] = {"type": 'meter', |
||
| 1254 | "id": row[0], |
||
| 1255 | "name": row[1], |
||
| 1256 | "uuid": row[2]} |
||
| 1257 | |||
| 1258 | query = (" SELECT id, name, uuid " |
||
| 1259 | " FROM tbl_offline_meters ") |
||
| 1260 | cursor.execute(query) |
||
| 1261 | rows_offline_meters = cursor.fetchall() |
||
| 1262 | |||
| 1263 | offline_meter_dict = dict() |
||
| 1264 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 1265 | for row in rows_offline_meters: |
||
| 1266 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 1267 | "id": row[0], |
||
| 1268 | "name": row[1], |
||
| 1269 | "uuid": row[2]} |
||
| 1270 | |||
| 1271 | query = (" SELECT id, name, uuid " |
||
| 1272 | " FROM tbl_virtual_meters ") |
||
| 1273 | cursor.execute(query) |
||
| 1274 | rows_virtual_meters = cursor.fetchall() |
||
| 1275 | |||
| 1276 | virtual_meter_dict = dict() |
||
| 1277 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 1278 | for row in rows_virtual_meters: |
||
| 1279 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 1280 | "id": row[0], |
||
| 1281 | "name": row[1], |
||
| 1282 | "uuid": row[2]} |
||
| 1283 | |||
| 1284 | # validate numerator meter uuid |
||
| 1285 | if meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 1286 | virtual_meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 1287 | offline_meter_dict.get(numerator_meter_uuid) is None: |
||
| 1288 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1289 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 1290 | |||
| 1291 | # validate denominator meter uuid |
||
| 1292 | if denominator_meter_uuid == numerator_meter_uuid: |
||
| 1293 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1294 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 1295 | |||
| 1296 | if denominator_meter_uuid not in meter_dict and \ |
||
| 1297 | denominator_meter_uuid not in virtual_meter_dict and \ |
||
| 1298 | denominator_meter_uuid not in offline_meter_dict: |
||
| 1299 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1300 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 1301 | |||
| 1302 | add_values = (" UPDATE tbl_equipments_parameters " |
||
| 1303 | " SET name = %s , parameter_type = %s, constant = %s, " |
||
| 1304 | " point_id = %s, numerator_meter_uuid = %s, denominator_meter_uuid = %s " |
||
| 1305 | " WHERE id = %s ") |
||
| 1306 | cursor.execute(add_values, (name, |
||
| 1307 | parameter_type, |
||
| 1308 | constant, |
||
| 1309 | point_id, |
||
| 1310 | numerator_meter_uuid, |
||
| 1311 | denominator_meter_uuid, |
||
| 1312 | pid)) |
||
| 1313 | cnx.commit() |
||
| 1314 | |||
| 1315 | cursor.close() |
||
| 1316 | cnx.close() |
||
| 1317 | |||
| 1318 | resp.status = falcon.HTTP_200 |
||
| 1319 | |||
| 1320 | |||
| 1321 | View Code Duplication | class EquipmentMeterCollection: |
|
| 1322 | def __init__(self): |
||
| 1323 | """Initializes EquipmentMeterCollection""" |
||
| 1324 | pass |
||
| 1325 | |||
| 1326 | @staticmethod |
||
| 1327 | def on_options(req, resp, id_): |
||
| 1328 | resp.status = falcon.HTTP_200 |
||
| 1329 | |||
| 1330 | @staticmethod |
||
| 1331 | def on_get(req, resp, id_): |
||
| 1332 | if 'API-KEY' not in req.headers or \ |
||
| 1333 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 1334 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 1335 | access_control(req) |
||
| 1336 | else: |
||
| 1337 | api_key_control(req) |
||
| 1338 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1339 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1340 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1341 | |||
| 1342 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1343 | cursor = cnx.cursor() |
||
| 1344 | |||
| 1345 | cursor.execute(" SELECT name " |
||
| 1346 | " FROM tbl_equipments " |
||
| 1347 | " WHERE id = %s ", (id_,)) |
||
| 1348 | if cursor.fetchone() is None: |
||
| 1349 | cursor.close() |
||
| 1350 | cnx.close() |
||
| 1351 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1352 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1353 | |||
| 1354 | query = (" SELECT id, name, uuid " |
||
| 1355 | " FROM tbl_energy_categories ") |
||
| 1356 | cursor.execute(query) |
||
| 1357 | rows_energy_categories = cursor.fetchall() |
||
| 1358 | |||
| 1359 | energy_category_dict = dict() |
||
| 1360 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 1361 | for row in rows_energy_categories: |
||
| 1362 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 1363 | "name": row[1], |
||
| 1364 | "uuid": row[2]} |
||
| 1365 | |||
| 1366 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 1367 | " FROM tbl_equipments e, tbl_equipments_meters em, tbl_meters m " |
||
| 1368 | " WHERE em.equipment_id = e.id AND m.id = em.meter_id AND e.id = %s " |
||
| 1369 | " ORDER BY m.id ") |
||
| 1370 | cursor.execute(query, (id_,)) |
||
| 1371 | rows = cursor.fetchall() |
||
| 1372 | |||
| 1373 | result = list() |
||
| 1374 | if rows is not None and len(rows) > 0: |
||
| 1375 | for row in rows: |
||
| 1376 | meta_result = {"id": row[0], |
||
| 1377 | "name": row[1], |
||
| 1378 | "uuid": row[2], |
||
| 1379 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 1380 | "is_output": bool(row[4])} |
||
| 1381 | result.append(meta_result) |
||
| 1382 | |||
| 1383 | resp.text = json.dumps(result) |
||
| 1384 | |||
| 1385 | @staticmethod |
||
| 1386 | @user_logger |
||
| 1387 | def on_post(req, resp, id_): |
||
| 1388 | """Handles POST requests""" |
||
| 1389 | admin_control(req) |
||
| 1390 | try: |
||
| 1391 | raw_json = req.stream.read().decode('utf-8') |
||
| 1392 | except Exception as ex: |
||
| 1393 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1394 | title='API.BAD_REQUEST', |
||
| 1395 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 1396 | |||
| 1397 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1398 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1399 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1400 | |||
| 1401 | new_values = json.loads(raw_json) |
||
| 1402 | |||
| 1403 | if 'meter_id' not in new_values['data'].keys() or \ |
||
| 1404 | not isinstance(new_values['data']['meter_id'], int) or \ |
||
| 1405 | new_values['data']['meter_id'] <= 0: |
||
| 1406 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1407 | description='API.INVALID_METER_ID') |
||
| 1408 | meter_id = new_values['data']['meter_id'] |
||
| 1409 | |||
| 1410 | if 'is_output' not in new_values['data'].keys() or \ |
||
| 1411 | not isinstance(new_values['data']['is_output'], bool): |
||
| 1412 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1413 | description='API.INVALID_IS_OUTPUT_VALUE') |
||
| 1414 | is_output = new_values['data']['is_output'] |
||
| 1415 | |||
| 1416 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1417 | cursor = cnx.cursor() |
||
| 1418 | |||
| 1419 | cursor.execute(" SELECT name " |
||
| 1420 | " from tbl_equipments " |
||
| 1421 | " WHERE id = %s ", (id_,)) |
||
| 1422 | if cursor.fetchone() is None: |
||
| 1423 | cursor.close() |
||
| 1424 | cnx.close() |
||
| 1425 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1426 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1427 | |||
| 1428 | cursor.execute(" SELECT name " |
||
| 1429 | " FROM tbl_meters " |
||
| 1430 | " WHERE id = %s ", (meter_id,)) |
||
| 1431 | if cursor.fetchone() is None: |
||
| 1432 | cursor.close() |
||
| 1433 | cnx.close() |
||
| 1434 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1435 | description='API.METER_NOT_FOUND') |
||
| 1436 | |||
| 1437 | query = (" SELECT id " |
||
| 1438 | " FROM tbl_equipments_meters " |
||
| 1439 | " WHERE equipment_id = %s AND meter_id = %s") |
||
| 1440 | cursor.execute(query, (id_, meter_id,)) |
||
| 1441 | if cursor.fetchone() is not None: |
||
| 1442 | cursor.close() |
||
| 1443 | cnx.close() |
||
| 1444 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 1445 | description='API.EQUIPMENT_METER_RELATION_EXISTS') |
||
| 1446 | |||
| 1447 | add_row = (" INSERT INTO tbl_equipments_meters (equipment_id, meter_id, is_output ) " |
||
| 1448 | " VALUES (%s, %s, %s) ") |
||
| 1449 | cursor.execute(add_row, (id_, meter_id, is_output)) |
||
| 1450 | cnx.commit() |
||
| 1451 | cursor.close() |
||
| 1452 | cnx.close() |
||
| 1453 | |||
| 1454 | resp.status = falcon.HTTP_201 |
||
| 1455 | resp.location = '/equipments/' + str(id_) + '/meters/' + str(meter_id) |
||
| 1456 | |||
| 1457 | |||
| 1458 | View Code Duplication | class EquipmentMeterItem: |
|
| 1459 | def __init__(self): |
||
| 1460 | """Initializes EquipmentMeterItem""" |
||
| 1461 | pass |
||
| 1462 | |||
| 1463 | @staticmethod |
||
| 1464 | def on_options(req, resp, id_, mid): |
||
| 1465 | resp.status = falcon.HTTP_200 |
||
| 1466 | |||
| 1467 | @staticmethod |
||
| 1468 | @user_logger |
||
| 1469 | def on_delete(req, resp, id_, mid): |
||
| 1470 | admin_control(req) |
||
| 1471 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1472 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1473 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1474 | |||
| 1475 | if not mid.isdigit() or int(mid) <= 0: |
||
| 1476 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1477 | description='API.INVALID_METER_ID') |
||
| 1478 | |||
| 1479 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1480 | cursor = cnx.cursor() |
||
| 1481 | |||
| 1482 | cursor.execute(" SELECT name " |
||
| 1483 | " FROM tbl_equipments " |
||
| 1484 | " WHERE id = %s ", (id_,)) |
||
| 1485 | if cursor.fetchone() is None: |
||
| 1486 | cursor.close() |
||
| 1487 | cnx.close() |
||
| 1488 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1489 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1490 | |||
| 1491 | cursor.execute(" SELECT name " |
||
| 1492 | " FROM tbl_meters " |
||
| 1493 | " WHERE id = %s ", (mid,)) |
||
| 1494 | if cursor.fetchone() is None: |
||
| 1495 | cursor.close() |
||
| 1496 | cnx.close() |
||
| 1497 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1498 | description='API.METER_NOT_FOUND') |
||
| 1499 | |||
| 1500 | cursor.execute(" SELECT id " |
||
| 1501 | " FROM tbl_equipments_meters " |
||
| 1502 | " WHERE equipment_id = %s AND meter_id = %s ", (id_, mid)) |
||
| 1503 | if cursor.fetchone() is None: |
||
| 1504 | cursor.close() |
||
| 1505 | cnx.close() |
||
| 1506 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1507 | description='API.EQUIPMENT_METER_RELATION_NOT_FOUND') |
||
| 1508 | |||
| 1509 | cursor.execute(" DELETE FROM tbl_equipments_meters WHERE equipment_id = %s AND meter_id = %s ", (id_, mid)) |
||
| 1510 | cnx.commit() |
||
| 1511 | |||
| 1512 | cursor.close() |
||
| 1513 | cnx.close() |
||
| 1514 | |||
| 1515 | resp.status = falcon.HTTP_204 |
||
| 1516 | |||
| 1517 | |||
| 1518 | View Code Duplication | class EquipmentOfflineMeterCollection: |
|
| 1519 | def __init__(self): |
||
| 1520 | """Initializes EquipmentOfflineMeterCollection""" |
||
| 1521 | pass |
||
| 1522 | |||
| 1523 | @staticmethod |
||
| 1524 | def on_options(req, resp, id_): |
||
| 1525 | resp.status = falcon.HTTP_200 |
||
| 1526 | |||
| 1527 | @staticmethod |
||
| 1528 | def on_get(req, resp, id_): |
||
| 1529 | if 'API-KEY' not in req.headers or \ |
||
| 1530 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 1531 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 1532 | access_control(req) |
||
| 1533 | else: |
||
| 1534 | api_key_control(req) |
||
| 1535 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1536 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1537 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1538 | |||
| 1539 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1540 | cursor = cnx.cursor() |
||
| 1541 | |||
| 1542 | cursor.execute(" SELECT name " |
||
| 1543 | " FROM tbl_equipments " |
||
| 1544 | " WHERE id = %s ", (id_,)) |
||
| 1545 | if cursor.fetchone() is None: |
||
| 1546 | cursor.close() |
||
| 1547 | cnx.close() |
||
| 1548 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1549 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1550 | |||
| 1551 | query = (" SELECT id, name, uuid " |
||
| 1552 | " FROM tbl_energy_categories ") |
||
| 1553 | cursor.execute(query) |
||
| 1554 | rows_energy_categories = cursor.fetchall() |
||
| 1555 | |||
| 1556 | energy_category_dict = dict() |
||
| 1557 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 1558 | for row in rows_energy_categories: |
||
| 1559 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 1560 | "name": row[1], |
||
| 1561 | "uuid": row[2]} |
||
| 1562 | |||
| 1563 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 1564 | " FROM tbl_equipments e, tbl_equipments_offline_meters em, tbl_offline_meters m " |
||
| 1565 | " WHERE em.equipment_id = e.id AND m.id = em.offline_meter_id AND e.id = %s " |
||
| 1566 | " ORDER BY m.id ") |
||
| 1567 | cursor.execute(query, (id_,)) |
||
| 1568 | rows = cursor.fetchall() |
||
| 1569 | |||
| 1570 | result = list() |
||
| 1571 | if rows is not None and len(rows) > 0: |
||
| 1572 | for row in rows: |
||
| 1573 | meta_result = {"id": row[0], |
||
| 1574 | "name": row[1], |
||
| 1575 | "uuid": row[2], |
||
| 1576 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 1577 | "is_output": bool(row[4])} |
||
| 1578 | result.append(meta_result) |
||
| 1579 | |||
| 1580 | resp.text = json.dumps(result) |
||
| 1581 | |||
| 1582 | @staticmethod |
||
| 1583 | @user_logger |
||
| 1584 | def on_post(req, resp, id_): |
||
| 1585 | """Handles POST requests""" |
||
| 1586 | admin_control(req) |
||
| 1587 | try: |
||
| 1588 | raw_json = req.stream.read().decode('utf-8') |
||
| 1589 | except Exception as ex: |
||
| 1590 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1591 | title='API.BAD_REQUEST', |
||
| 1592 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 1593 | |||
| 1594 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1595 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1596 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1597 | |||
| 1598 | new_values = json.loads(raw_json) |
||
| 1599 | |||
| 1600 | if 'offline_meter_id' not in new_values['data'].keys() or \ |
||
| 1601 | not isinstance(new_values['data']['offline_meter_id'], int) or \ |
||
| 1602 | new_values['data']['offline_meter_id'] <= 0: |
||
| 1603 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1604 | description='API.INVALID_OFFLINE_METER_ID') |
||
| 1605 | offline_meter_id = new_values['data']['offline_meter_id'] |
||
| 1606 | |||
| 1607 | if 'is_output' not in new_values['data'].keys() or \ |
||
| 1608 | not isinstance(new_values['data']['is_output'], bool): |
||
| 1609 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1610 | description='API.INVALID_IS_OUTPUT_VALUE') |
||
| 1611 | is_output = new_values['data']['is_output'] |
||
| 1612 | |||
| 1613 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1614 | cursor = cnx.cursor() |
||
| 1615 | |||
| 1616 | cursor.execute(" SELECT name " |
||
| 1617 | " from tbl_equipments " |
||
| 1618 | " WHERE id = %s ", (id_,)) |
||
| 1619 | if cursor.fetchone() is None: |
||
| 1620 | cursor.close() |
||
| 1621 | cnx.close() |
||
| 1622 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1623 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1624 | |||
| 1625 | cursor.execute(" SELECT name " |
||
| 1626 | " FROM tbl_offline_meters " |
||
| 1627 | " WHERE id = %s ", (offline_meter_id,)) |
||
| 1628 | if cursor.fetchone() is None: |
||
| 1629 | cursor.close() |
||
| 1630 | cnx.close() |
||
| 1631 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1632 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 1633 | |||
| 1634 | query = (" SELECT id " |
||
| 1635 | " FROM tbl_equipments_offline_meters " |
||
| 1636 | " WHERE equipment_id = %s AND offline_meter_id = %s") |
||
| 1637 | cursor.execute(query, (id_, offline_meter_id,)) |
||
| 1638 | if cursor.fetchone() is not None: |
||
| 1639 | cursor.close() |
||
| 1640 | cnx.close() |
||
| 1641 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 1642 | description='API.EQUIPMENT_OFFLINE_METER_RELATION_EXISTS') |
||
| 1643 | |||
| 1644 | add_row = (" INSERT INTO tbl_equipments_offline_meters (equipment_id, offline_meter_id, is_output ) " |
||
| 1645 | " VALUES (%s, %s, %s) ") |
||
| 1646 | cursor.execute(add_row, (id_, offline_meter_id, is_output)) |
||
| 1647 | cnx.commit() |
||
| 1648 | cursor.close() |
||
| 1649 | cnx.close() |
||
| 1650 | |||
| 1651 | resp.status = falcon.HTTP_201 |
||
| 1652 | resp.location = '/equipments/' + str(id_) + '/offlinemeters/' + str(offline_meter_id) |
||
| 1653 | |||
| 1654 | |||
| 1655 | View Code Duplication | class EquipmentOfflineMeterItem: |
|
| 1656 | def __init__(self): |
||
| 1657 | """Initializes EquipmentOfflineMeterItem""" |
||
| 1658 | pass |
||
| 1659 | |||
| 1660 | @staticmethod |
||
| 1661 | def on_options(req, resp, id_, mid): |
||
| 1662 | resp.status = falcon.HTTP_200 |
||
| 1663 | |||
| 1664 | @staticmethod |
||
| 1665 | @user_logger |
||
| 1666 | def on_delete(req, resp, id_, mid): |
||
| 1667 | admin_control(req) |
||
| 1668 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1669 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1670 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1671 | |||
| 1672 | if not mid.isdigit() or int(mid) <= 0: |
||
| 1673 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1674 | description='API.INVALID_OFFLINE_METER_ID') |
||
| 1675 | |||
| 1676 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1677 | cursor = cnx.cursor() |
||
| 1678 | |||
| 1679 | cursor.execute(" SELECT name " |
||
| 1680 | " FROM tbl_equipments " |
||
| 1681 | " WHERE id = %s ", (id_,)) |
||
| 1682 | if cursor.fetchone() is None: |
||
| 1683 | cursor.close() |
||
| 1684 | cnx.close() |
||
| 1685 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1686 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1687 | |||
| 1688 | cursor.execute(" SELECT name " |
||
| 1689 | " FROM tbl_offline_meters " |
||
| 1690 | " WHERE id = %s ", (mid,)) |
||
| 1691 | if cursor.fetchone() is None: |
||
| 1692 | cursor.close() |
||
| 1693 | cnx.close() |
||
| 1694 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1695 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 1696 | |||
| 1697 | cursor.execute(" SELECT id " |
||
| 1698 | " FROM tbl_equipments_offline_meters " |
||
| 1699 | " WHERE equipment_id = %s AND offline_meter_id = %s ", (id_, mid)) |
||
| 1700 | if cursor.fetchone() is None: |
||
| 1701 | cursor.close() |
||
| 1702 | cnx.close() |
||
| 1703 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1704 | description='API.EQUIPMENT_OFFLINE_METER_RELATION_NOT_FOUND') |
||
| 1705 | |||
| 1706 | cursor.execute(" DELETE FROM tbl_equipments_offline_meters " |
||
| 1707 | " WHERE equipment_id = %s AND offline_meter_id = %s ", (id_, mid)) |
||
| 1708 | cnx.commit() |
||
| 1709 | |||
| 1710 | cursor.close() |
||
| 1711 | cnx.close() |
||
| 1712 | |||
| 1713 | resp.status = falcon.HTTP_204 |
||
| 1714 | |||
| 1715 | |||
| 1716 | View Code Duplication | class EquipmentVirtualMeterCollection: |
|
| 1717 | def __init__(self): |
||
| 1718 | """Initializes EquipmentVirtualMeterCollection""" |
||
| 1719 | pass |
||
| 1720 | |||
| 1721 | @staticmethod |
||
| 1722 | def on_options(req, resp, id_): |
||
| 1723 | resp.status = falcon.HTTP_200 |
||
| 1724 | |||
| 1725 | @staticmethod |
||
| 1726 | def on_get(req, resp, id_): |
||
| 1727 | if 'API-KEY' not in req.headers or \ |
||
| 1728 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 1729 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 1730 | access_control(req) |
||
| 1731 | else: |
||
| 1732 | api_key_control(req) |
||
| 1733 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1734 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1735 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1736 | |||
| 1737 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1738 | cursor = cnx.cursor() |
||
| 1739 | |||
| 1740 | cursor.execute(" SELECT name " |
||
| 1741 | " FROM tbl_equipments " |
||
| 1742 | " WHERE id = %s ", (id_,)) |
||
| 1743 | if cursor.fetchone() is None: |
||
| 1744 | cursor.close() |
||
| 1745 | cnx.close() |
||
| 1746 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1747 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1748 | |||
| 1749 | query = (" SELECT id, name, uuid " |
||
| 1750 | " FROM tbl_energy_categories ") |
||
| 1751 | cursor.execute(query) |
||
| 1752 | rows_energy_categories = cursor.fetchall() |
||
| 1753 | |||
| 1754 | energy_category_dict = dict() |
||
| 1755 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 1756 | for row in rows_energy_categories: |
||
| 1757 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 1758 | "name": row[1], |
||
| 1759 | "uuid": row[2]} |
||
| 1760 | |||
| 1761 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 1762 | " FROM tbl_equipments e, tbl_equipments_virtual_meters em, tbl_virtual_meters m " |
||
| 1763 | " WHERE em.equipment_id = e.id AND m.id = em.virtual_meter_id AND e.id = %s " |
||
| 1764 | " ORDER BY m.id ") |
||
| 1765 | cursor.execute(query, (id_,)) |
||
| 1766 | rows = cursor.fetchall() |
||
| 1767 | |||
| 1768 | result = list() |
||
| 1769 | if rows is not None and len(rows) > 0: |
||
| 1770 | for row in rows: |
||
| 1771 | meta_result = {"id": row[0], |
||
| 1772 | "name": row[1], |
||
| 1773 | "uuid": row[2], |
||
| 1774 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 1775 | "is_output": bool(row[4])} |
||
| 1776 | result.append(meta_result) |
||
| 1777 | |||
| 1778 | resp.text = json.dumps(result) |
||
| 1779 | |||
| 1780 | @staticmethod |
||
| 1781 | @user_logger |
||
| 1782 | def on_post(req, resp, id_): |
||
| 1783 | """Handles POST requests""" |
||
| 1784 | admin_control(req) |
||
| 1785 | try: |
||
| 1786 | raw_json = req.stream.read().decode('utf-8') |
||
| 1787 | except Exception as ex: |
||
| 1788 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1789 | title='API.BAD_REQUEST', |
||
| 1790 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 1791 | |||
| 1792 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1793 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1794 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1795 | |||
| 1796 | new_values = json.loads(raw_json) |
||
| 1797 | |||
| 1798 | if 'virtual_meter_id' not in new_values['data'].keys() or \ |
||
| 1799 | not isinstance(new_values['data']['virtual_meter_id'], int) or \ |
||
| 1800 | new_values['data']['virtual_meter_id'] <= 0: |
||
| 1801 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1802 | description='API.INVALID_VIRTUAL_METER_ID') |
||
| 1803 | virtual_meter_id = new_values['data']['virtual_meter_id'] |
||
| 1804 | |||
| 1805 | if 'is_output' not in new_values['data'].keys() or \ |
||
| 1806 | not isinstance(new_values['data']['is_output'], bool): |
||
| 1807 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1808 | description='API.INVALID_IS_OUTPUT_VALUE') |
||
| 1809 | is_output = new_values['data']['is_output'] |
||
| 1810 | |||
| 1811 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1812 | cursor = cnx.cursor() |
||
| 1813 | |||
| 1814 | cursor.execute(" SELECT name " |
||
| 1815 | " from tbl_equipments " |
||
| 1816 | " WHERE id = %s ", (id_,)) |
||
| 1817 | if cursor.fetchone() is None: |
||
| 1818 | cursor.close() |
||
| 1819 | cnx.close() |
||
| 1820 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1821 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1822 | |||
| 1823 | cursor.execute(" SELECT name " |
||
| 1824 | " FROM tbl_virtual_meters " |
||
| 1825 | " WHERE id = %s ", (virtual_meter_id,)) |
||
| 1826 | if cursor.fetchone() is None: |
||
| 1827 | cursor.close() |
||
| 1828 | cnx.close() |
||
| 1829 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1830 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 1831 | |||
| 1832 | query = (" SELECT id " |
||
| 1833 | " FROM tbl_equipments_virtual_meters " |
||
| 1834 | " WHERE equipment_id = %s AND virtual_meter_id = %s") |
||
| 1835 | cursor.execute(query, (id_, virtual_meter_id,)) |
||
| 1836 | if cursor.fetchone() is not None: |
||
| 1837 | cursor.close() |
||
| 1838 | cnx.close() |
||
| 1839 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 1840 | description='API.EQUIPMENT_VIRTUAL_METER_RELATION_EXISTS') |
||
| 1841 | |||
| 1842 | add_row = (" INSERT INTO tbl_equipments_virtual_meters (equipment_id, virtual_meter_id, is_output ) " |
||
| 1843 | " VALUES (%s, %s, %s) ") |
||
| 1844 | cursor.execute(add_row, (id_, virtual_meter_id, is_output)) |
||
| 1845 | cnx.commit() |
||
| 1846 | cursor.close() |
||
| 1847 | cnx.close() |
||
| 1848 | |||
| 1849 | resp.status = falcon.HTTP_201 |
||
| 1850 | resp.location = '/equipments/' + str(id_) + '/virtualmeters/' + str(virtual_meter_id) |
||
| 1851 | |||
| 1852 | |||
| 1853 | View Code Duplication | class EquipmentVirtualMeterItem: |
|
| 1854 | def __init__(self): |
||
| 1855 | """Initializes EquipmentVirtualMeterItem""" |
||
| 1856 | pass |
||
| 1857 | |||
| 1858 | @staticmethod |
||
| 1859 | def on_options(req, resp, id_, mid): |
||
| 1860 | resp.status = falcon.HTTP_200 |
||
| 1861 | |||
| 1862 | @staticmethod |
||
| 1863 | @user_logger |
||
| 1864 | def on_delete(req, resp, id_, mid): |
||
| 1865 | admin_control(req) |
||
| 1866 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1867 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1868 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1869 | |||
| 1870 | if not mid.isdigit() or int(mid) <= 0: |
||
| 1871 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1872 | description='API.INVALID_VIRTUAL_METER_ID') |
||
| 1873 | |||
| 1874 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1875 | cursor = cnx.cursor() |
||
| 1876 | |||
| 1877 | cursor.execute(" SELECT name " |
||
| 1878 | " FROM tbl_equipments " |
||
| 1879 | " WHERE id = %s ", (id_,)) |
||
| 1880 | if cursor.fetchone() is None: |
||
| 1881 | cursor.close() |
||
| 1882 | cnx.close() |
||
| 1883 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1884 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1885 | |||
| 1886 | cursor.execute(" SELECT name " |
||
| 1887 | " FROM tbl_virtual_meters " |
||
| 1888 | " WHERE id = %s ", (mid,)) |
||
| 1889 | if cursor.fetchone() is None: |
||
| 1890 | cursor.close() |
||
| 1891 | cnx.close() |
||
| 1892 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1893 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 1894 | |||
| 1895 | cursor.execute(" SELECT id " |
||
| 1896 | " FROM tbl_equipments_virtual_meters " |
||
| 1897 | " WHERE equipment_id = %s AND virtual_meter_id = %s ", (id_, mid)) |
||
| 1898 | if cursor.fetchone() is None: |
||
| 1899 | cursor.close() |
||
| 1900 | cnx.close() |
||
| 1901 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1902 | description='API.EQUIPMENT_VIRTUAL_METER_RELATION_NOT_FOUND') |
||
| 1903 | |||
| 1904 | cursor.execute(" DELETE FROM tbl_equipments_virtual_meters " |
||
| 1905 | " WHERE equipment_id = %s AND virtual_meter_id = %s ", (id_, mid)) |
||
| 1906 | cnx.commit() |
||
| 1907 | |||
| 1908 | cursor.close() |
||
| 1909 | cnx.close() |
||
| 1910 | |||
| 1911 | resp.status = falcon.HTTP_204 |
||
| 1912 | |||
| 1913 | |||
| 1914 | View Code Duplication | class EquipmentCommandCollection: |
|
| 1915 | def __init__(self): |
||
| 1916 | """Initializes Class""" |
||
| 1917 | pass |
||
| 1918 | |||
| 1919 | @staticmethod |
||
| 1920 | def on_options(req, resp, id_): |
||
| 1921 | resp.status = falcon.HTTP_200 |
||
| 1922 | |||
| 1923 | @staticmethod |
||
| 1924 | def on_get(req, resp, id_): |
||
| 1925 | if 'API-KEY' not in req.headers or \ |
||
| 1926 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 1927 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 1928 | access_control(req) |
||
| 1929 | else: |
||
| 1930 | api_key_control(req) |
||
| 1931 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1932 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1933 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1934 | |||
| 1935 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1936 | cursor = cnx.cursor() |
||
| 1937 | |||
| 1938 | cursor.execute(" SELECT name " |
||
| 1939 | " FROM tbl_equipments " |
||
| 1940 | " WHERE id = %s ", (id_,)) |
||
| 1941 | if cursor.fetchone() is None: |
||
| 1942 | cursor.close() |
||
| 1943 | cnx.close() |
||
| 1944 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1945 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 1946 | |||
| 1947 | query = (" SELECT c.id, c.name, c.uuid " |
||
| 1948 | " FROM tbl_equipments e, tbl_equipments_commands ec, tbl_commands c " |
||
| 1949 | " WHERE ec.equipment_id = e.id AND c.id = ec.command_id AND e.id = %s " |
||
| 1950 | " ORDER BY c.id ") |
||
| 1951 | cursor.execute(query, (id_,)) |
||
| 1952 | rows = cursor.fetchall() |
||
| 1953 | |||
| 1954 | result = list() |
||
| 1955 | if rows is not None and len(rows) > 0: |
||
| 1956 | for row in rows: |
||
| 1957 | meta_result = {"id": row[0], |
||
| 1958 | "name": row[1], |
||
| 1959 | "uuid": row[2]} |
||
| 1960 | result.append(meta_result) |
||
| 1961 | |||
| 1962 | resp.text = json.dumps(result) |
||
| 1963 | |||
| 1964 | @staticmethod |
||
| 1965 | @user_logger |
||
| 1966 | def on_post(req, resp, id_): |
||
| 1967 | """Handles POST requests""" |
||
| 1968 | admin_control(req) |
||
| 1969 | try: |
||
| 1970 | raw_json = req.stream.read().decode('utf-8') |
||
| 1971 | except Exception as ex: |
||
| 1972 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 1973 | title='API.BAD_REQUEST', |
||
| 1974 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 1975 | |||
| 1976 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1977 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1978 | description='API.INVALID_EQUIPMENT_ID') |
||
| 1979 | |||
| 1980 | new_values = json.loads(raw_json) |
||
| 1981 | |||
| 1982 | if 'command_id' not in new_values['data'].keys() or \ |
||
| 1983 | not isinstance(new_values['data']['command_id'], int) or \ |
||
| 1984 | new_values['data']['command_id'] <= 0: |
||
| 1985 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1986 | description='API.INVALID_COMMAND_ID') |
||
| 1987 | command_id = new_values['data']['command_id'] |
||
| 1988 | |||
| 1989 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1990 | cursor = cnx.cursor() |
||
| 1991 | |||
| 1992 | cursor.execute(" SELECT name " |
||
| 1993 | " from tbl_equipments " |
||
| 1994 | " WHERE id = %s ", (id_,)) |
||
| 1995 | if cursor.fetchone() is None: |
||
| 1996 | cursor.close() |
||
| 1997 | cnx.close() |
||
| 1998 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1999 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 2000 | |||
| 2001 | cursor.execute(" SELECT name " |
||
| 2002 | " FROM tbl_commands " |
||
| 2003 | " WHERE id = %s ", (command_id,)) |
||
| 2004 | if cursor.fetchone() is None: |
||
| 2005 | cursor.close() |
||
| 2006 | cnx.close() |
||
| 2007 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2008 | description='API.COMMAND_NOT_FOUND') |
||
| 2009 | |||
| 2010 | query = (" SELECT id " |
||
| 2011 | " FROM tbl_equipments_commands " |
||
| 2012 | " WHERE equipment_id = %s AND command_id = %s") |
||
| 2013 | cursor.execute(query, (id_, command_id,)) |
||
| 2014 | if cursor.fetchone() is not None: |
||
| 2015 | cursor.close() |
||
| 2016 | cnx.close() |
||
| 2017 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2018 | description='API.EQUIPMENT_COMMAND_RELATION_EXISTS') |
||
| 2019 | |||
| 2020 | add_row = (" INSERT INTO tbl_equipments_commands (equipment_id, command_id) " |
||
| 2021 | " VALUES (%s, %s) ") |
||
| 2022 | cursor.execute(add_row, (id_, command_id,)) |
||
| 2023 | cnx.commit() |
||
| 2024 | cursor.close() |
||
| 2025 | cnx.close() |
||
| 2026 | |||
| 2027 | resp.status = falcon.HTTP_201 |
||
| 2028 | resp.location = '/equipments/' + str(id_) + '/commands/' + str(command_id) |
||
| 2029 | |||
| 2030 | |||
| 2031 | View Code Duplication | class EquipmentCommandItem: |
|
| 2032 | def __init__(self): |
||
| 2033 | """Initializes Class""" |
||
| 2034 | pass |
||
| 2035 | |||
| 2036 | @staticmethod |
||
| 2037 | def on_options(req, resp, id_, cid): |
||
| 2038 | resp.status = falcon.HTTP_200 |
||
| 2039 | |||
| 2040 | @staticmethod |
||
| 2041 | @user_logger |
||
| 2042 | def on_delete(req, resp, id_, cid): |
||
| 2043 | admin_control(req) |
||
| 2044 | if not id_.isdigit() or int(id_) <= 0: |
||
| 2045 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2046 | description='API.INVALID_EQUIPMENT_ID') |
||
| 2047 | |||
| 2048 | if not cid.isdigit() or int(cid) <= 0: |
||
| 2049 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2050 | description='API.INVALID_COMMAND_ID') |
||
| 2051 | |||
| 2052 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2053 | cursor = cnx.cursor() |
||
| 2054 | |||
| 2055 | cursor.execute(" SELECT name " |
||
| 2056 | " FROM tbl_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.EQUIPMENT_NOT_FOUND') |
||
| 2063 | |||
| 2064 | cursor.execute(" SELECT name " |
||
| 2065 | " FROM tbl_commands " |
||
| 2066 | " WHERE id = %s ", (cid,)) |
||
| 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.COMMAND_NOT_FOUND') |
||
| 2072 | |||
| 2073 | cursor.execute(" SELECT id " |
||
| 2074 | " FROM tbl_equipments_commands " |
||
| 2075 | " WHERE equipment_id = %s AND command_id = %s ", (id_, cid)) |
||
| 2076 | if cursor.fetchone() is None: |
||
| 2077 | cursor.close() |
||
| 2078 | cnx.close() |
||
| 2079 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2080 | description='API.EQUIPMENT_COMMAND_RELATION_NOT_FOUND') |
||
| 2081 | |||
| 2082 | cursor.execute(" DELETE FROM tbl_equipments_commands WHERE equipment_id = %s AND command_id = %s ", (id_, cid)) |
||
| 2083 | cnx.commit() |
||
| 2084 | |||
| 2085 | cursor.close() |
||
| 2086 | cnx.close() |
||
| 2087 | |||
| 2088 | resp.status = falcon.HTTP_204 |
||
| 2089 | |||
| 2090 | |||
| 2091 | class EquipmentExport: |
||
| 2092 | def __init__(self): |
||
| 2093 | """Initializes EquipmentExport""" |
||
| 2094 | pass |
||
| 2095 | |||
| 2096 | @staticmethod |
||
| 2097 | def on_options(req, resp, id_): |
||
| 2098 | resp.status = falcon.HTTP_200 |
||
| 2099 | |||
| 2100 | @staticmethod |
||
| 2101 | def on_get(req, resp, id_): |
||
| 2102 | if 'API-KEY' not in req.headers or \ |
||
| 2103 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 2104 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 2105 | access_control(req) |
||
| 2106 | else: |
||
| 2107 | api_key_control(req) |
||
| 2108 | if not id_.isdigit() or int(id_) <= 0: |
||
| 2109 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2110 | description='API.INVALID_EQUIPMENT_ID') |
||
| 2111 | |||
| 2112 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2113 | cursor = cnx.cursor() |
||
| 2114 | |||
| 2115 | query = (" SELECT id, name, uuid " |
||
| 2116 | " FROM tbl_cost_centers ") |
||
| 2117 | cursor.execute(query) |
||
| 2118 | rows_cost_centers = cursor.fetchall() |
||
| 2119 | |||
| 2120 | cost_center_dict = dict() |
||
| 2121 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
||
| 2122 | for row in rows_cost_centers: |
||
| 2123 | cost_center_dict[row[0]] = {"id": row[0], |
||
| 2124 | "name": row[1], |
||
| 2125 | "uuid": row[2]} |
||
| 2126 | |||
| 2127 | query = (" SELECT id, name, uuid " |
||
| 2128 | " FROM tbl_svgs ") |
||
| 2129 | cursor.execute(query) |
||
| 2130 | rows_svgs = cursor.fetchall() |
||
| 2131 | |||
| 2132 | svg_dict = dict() |
||
| 2133 | if rows_svgs is not None and len(rows_svgs) > 0: |
||
| 2134 | for row in rows_svgs: |
||
| 2135 | svg_dict[row[0]] = {"id": row[0], |
||
| 2136 | "name": row[1], |
||
| 2137 | "uuid": row[2]} |
||
| 2138 | |||
| 2139 | query = (" SELECT id, name, uuid, " |
||
| 2140 | " is_input_counted, is_output_counted, " |
||
| 2141 | " cost_center_id, svg_id, camera_url, description " |
||
| 2142 | " FROM tbl_equipments " |
||
| 2143 | " WHERE id = %s ") |
||
| 2144 | cursor.execute(query, (id_,)) |
||
| 2145 | row = cursor.fetchone() |
||
| 2146 | |||
| 2147 | if row is None: |
||
| 2148 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2149 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 2150 | else: |
||
| 2151 | meta_result = {"id": row[0], |
||
| 2152 | "name": row[1], |
||
| 2153 | "uuid": row[2], |
||
| 2154 | "is_input_counted": bool(row[3]), |
||
| 2155 | "is_output_counted": bool(row[4]), |
||
| 2156 | "cost_center": cost_center_dict.get(row[5], None), |
||
| 2157 | "svg": svg_dict.get(row[6], None), |
||
| 2158 | "camera_url": row[7], |
||
| 2159 | "description": row[8], |
||
| 2160 | "commands": None, |
||
| 2161 | "meters": None, |
||
| 2162 | "offline_meters": None, |
||
| 2163 | "virtual_meters": None, |
||
| 2164 | "parameters": None} |
||
| 2165 | |||
| 2166 | query = (" SELECT c.id, c.name, c.uuid " |
||
| 2167 | " FROM tbl_equipments e, tbl_equipments_commands ec, tbl_commands c " |
||
| 2168 | " WHERE ec.equipment_id = e.id AND c.id = ec.command_id AND e.id = %s " |
||
| 2169 | " ORDER BY c.id ") |
||
| 2170 | cursor.execute(query, (id_,)) |
||
| 2171 | rows = cursor.fetchall() |
||
| 2172 | |||
| 2173 | command_result = list() |
||
| 2174 | if rows is not None and len(rows) > 0: |
||
| 2175 | for row in rows: |
||
| 2176 | result = {"id": row[0], |
||
| 2177 | "name": row[1], |
||
| 2178 | "uuid": row[2]} |
||
| 2179 | command_result.append(result) |
||
| 2180 | meta_result['commands'] = command_result |
||
| 2181 | |||
| 2182 | query = (" SELECT id, name, uuid " |
||
| 2183 | " FROM tbl_energy_categories ") |
||
| 2184 | cursor.execute(query) |
||
| 2185 | rows_energy_categories = cursor.fetchall() |
||
| 2186 | |||
| 2187 | energy_category_dict = dict() |
||
| 2188 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 2189 | for row in rows_energy_categories: |
||
| 2190 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 2191 | "name": row[1], |
||
| 2192 | "uuid": row[2]} |
||
| 2193 | |||
| 2194 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2195 | " FROM tbl_equipments e, tbl_equipments_meters em, tbl_meters m " |
||
| 2196 | " WHERE em.equipment_id = e.id AND m.id = em.meter_id AND e.id = %s " |
||
| 2197 | " ORDER BY m.id ") |
||
| 2198 | cursor.execute(query, (id_,)) |
||
| 2199 | rows = cursor.fetchall() |
||
| 2200 | |||
| 2201 | meter_result = list() |
||
| 2202 | if rows is not None and len(rows) > 0: |
||
| 2203 | for row in rows: |
||
| 2204 | result = {"id": row[0], |
||
| 2205 | "name": row[1], |
||
| 2206 | "uuid": row[2], |
||
| 2207 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2208 | "is_output": bool(row[4])} |
||
| 2209 | meter_result.append(result) |
||
| 2210 | meta_result['meters'] = meter_result |
||
| 2211 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2212 | " FROM tbl_equipments e, tbl_equipments_offline_meters em, tbl_offline_meters m " |
||
| 2213 | " WHERE em.equipment_id = e.id AND m.id = em.offline_meter_id AND e.id = %s " |
||
| 2214 | " ORDER BY m.id ") |
||
| 2215 | cursor.execute(query, (id_,)) |
||
| 2216 | rows = cursor.fetchall() |
||
| 2217 | |||
| 2218 | offlinemeter_result = list() |
||
| 2219 | if rows is not None and len(rows) > 0: |
||
| 2220 | for row in rows: |
||
| 2221 | result = {"id": row[0], |
||
| 2222 | "name": row[1], |
||
| 2223 | "uuid": row[2], |
||
| 2224 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2225 | "is_output": bool(row[4])} |
||
| 2226 | offlinemeter_result.append(result) |
||
| 2227 | meta_result['offline_meters'] = offlinemeter_result |
||
| 2228 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2229 | " FROM tbl_equipments e, tbl_equipments_virtual_meters em, tbl_virtual_meters m " |
||
| 2230 | " WHERE em.equipment_id = e.id AND m.id = em.virtual_meter_id AND e.id = %s " |
||
| 2231 | " ORDER BY m.id ") |
||
| 2232 | cursor.execute(query, (id_,)) |
||
| 2233 | rows = cursor.fetchall() |
||
| 2234 | |||
| 2235 | virtualmeter_result = list() |
||
| 2236 | if rows is not None and len(rows) > 0: |
||
| 2237 | for row in rows: |
||
| 2238 | result = {"id": row[0], |
||
| 2239 | "name": row[1], |
||
| 2240 | "uuid": row[2], |
||
| 2241 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2242 | "is_output": bool(row[4])} |
||
| 2243 | virtualmeter_result.append(result) |
||
| 2244 | meta_result['virtual_meters'] = virtualmeter_result |
||
| 2245 | query = (" SELECT id, name " |
||
| 2246 | " FROM tbl_points ") |
||
| 2247 | cursor.execute(query) |
||
| 2248 | rows_points = cursor.fetchall() |
||
| 2249 | |||
| 2250 | point_dict = dict() |
||
| 2251 | if rows_points is not None and len(rows_points) > 0: |
||
| 2252 | for row in rows_points: |
||
| 2253 | point_dict[row[0]] = {"id": row[0], |
||
| 2254 | "name": row[1]} |
||
| 2255 | |||
| 2256 | query = (" SELECT id, name, uuid " |
||
| 2257 | " FROM tbl_meters ") |
||
| 2258 | cursor.execute(query) |
||
| 2259 | rows_meters = cursor.fetchall() |
||
| 2260 | |||
| 2261 | meter_dict = dict() |
||
| 2262 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 2263 | for row in rows_meters: |
||
| 2264 | meter_dict[row[2]] = {"type": 'meter', |
||
| 2265 | "id": row[0], |
||
| 2266 | "name": row[1], |
||
| 2267 | "uuid": row[2]} |
||
| 2268 | |||
| 2269 | query = (" SELECT id, name, uuid " |
||
| 2270 | " FROM tbl_offline_meters ") |
||
| 2271 | cursor.execute(query) |
||
| 2272 | rows_offline_meters = cursor.fetchall() |
||
| 2273 | |||
| 2274 | offline_meter_dict = dict() |
||
| 2275 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 2276 | for row in rows_offline_meters: |
||
| 2277 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 2278 | "id": row[0], |
||
| 2279 | "name": row[1], |
||
| 2280 | "uuid": row[2]} |
||
| 2281 | |||
| 2282 | query = (" SELECT id, name, uuid " |
||
| 2283 | " FROM tbl_virtual_meters ") |
||
| 2284 | cursor.execute(query) |
||
| 2285 | rows_virtual_meters = cursor.fetchall() |
||
| 2286 | |||
| 2287 | virtual_meter_dict = dict() |
||
| 2288 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 2289 | for row in rows_virtual_meters: |
||
| 2290 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 2291 | "id": row[0], |
||
| 2292 | "name": row[1], |
||
| 2293 | "uuid": row[2]} |
||
| 2294 | |||
| 2295 | query = (" SELECT id, name, parameter_type, " |
||
| 2296 | " constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 2297 | " FROM tbl_equipments_parameters " |
||
| 2298 | " WHERE equipment_id = %s " |
||
| 2299 | " ORDER BY id ") |
||
| 2300 | cursor.execute(query, (id_,)) |
||
| 2301 | rows_parameters = cursor.fetchall() |
||
| 2302 | |||
| 2303 | parameters_result = list() |
||
| 2304 | if rows_parameters is not None and len(rows_parameters) > 0: |
||
| 2305 | for row in rows_parameters: |
||
| 2306 | constant = None |
||
| 2307 | point = None |
||
| 2308 | numerator_meter = None |
||
| 2309 | denominator_meter = None |
||
| 2310 | if row[2] == 'point': |
||
| 2311 | point = point_dict.get(row[4], None) |
||
| 2312 | constant = None |
||
| 2313 | numerator_meter = None |
||
| 2314 | denominator_meter = None |
||
| 2315 | elif row[2] == 'constant': |
||
| 2316 | constant = row[3] |
||
| 2317 | point = None |
||
| 2318 | numerator_meter = None |
||
| 2319 | denominator_meter = None |
||
| 2320 | elif row[2] == 'fraction': |
||
| 2321 | constant = None |
||
| 2322 | point = None |
||
| 2323 | # find numerator meter by uuid |
||
| 2324 | numerator_meter = meter_dict.get(row[5], None) |
||
| 2325 | if numerator_meter is None: |
||
| 2326 | numerator_meter = virtual_meter_dict.get(row[5], None) |
||
| 2327 | if numerator_meter is None: |
||
| 2328 | numerator_meter = offline_meter_dict.get(row[5], None) |
||
| 2329 | # find denominator meter by uuid |
||
| 2330 | denominator_meter = meter_dict.get(row[6], None) |
||
| 2331 | if denominator_meter is None: |
||
| 2332 | denominator_meter = virtual_meter_dict.get(row[6], None) |
||
| 2333 | if denominator_meter is None: |
||
| 2334 | denominator_meter = offline_meter_dict.get(row[6], None) |
||
| 2335 | |||
| 2336 | result = {"id": row[0], |
||
| 2337 | "name": row[1], |
||
| 2338 | "parameter_type": row[2], |
||
| 2339 | "constant": constant, |
||
| 2340 | "point": point, |
||
| 2341 | "numerator_meter": numerator_meter, |
||
| 2342 | "denominator_meter": denominator_meter} |
||
| 2343 | parameters_result.append(result) |
||
| 2344 | meta_result['parameters'] = parameters_result |
||
| 2345 | |||
| 2346 | cursor.close() |
||
| 2347 | cnx.close() |
||
| 2348 | resp.text = json.dumps(meta_result) |
||
| 2349 | |||
| 2350 | |||
| 2351 | class EquipmentImport: |
||
| 2352 | def __init__(self): |
||
| 2353 | """Initializes EquipmentImport""" |
||
| 2354 | pass |
||
| 2355 | |||
| 2356 | @staticmethod |
||
| 2357 | def on_options(req, resp): |
||
| 2358 | resp.status = falcon.HTTP_200 |
||
| 2359 | |||
| 2360 | @staticmethod |
||
| 2361 | def on_post(req, resp): |
||
| 2362 | """Handles POST requests""" |
||
| 2363 | admin_control(req) |
||
| 2364 | try: |
||
| 2365 | raw_json = req.stream.read().decode('utf-8') |
||
| 2366 | except Exception as ex: |
||
| 2367 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 2368 | title='API.BAD_REQUEST', |
||
| 2369 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 2370 | |||
| 2371 | new_values = json.loads(raw_json) |
||
| 2372 | |||
| 2373 | if 'name' not in new_values.keys() or \ |
||
| 2374 | not isinstance(new_values['name'], str) or \ |
||
| 2375 | len(str.strip(new_values['name'])) == 0: |
||
| 2376 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2377 | description='API.INVALID_EQUIPMENT_NAME') |
||
| 2378 | name = str.strip(new_values['name']) |
||
| 2379 | |||
| 2380 | if 'is_input_counted' not in new_values.keys() or \ |
||
| 2381 | not isinstance(new_values['is_input_counted'], bool): |
||
| 2382 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2383 | description='API.INVALID_IS_INPUT_COUNTED_VALUE') |
||
| 2384 | is_input_counted = new_values['is_input_counted'] |
||
| 2385 | |||
| 2386 | if 'is_output_counted' not in new_values.keys() or \ |
||
| 2387 | not isinstance(new_values['is_output_counted'], bool): |
||
| 2388 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2389 | description='API.INVALID_IS_OUTPUT_COUNTED_VALUE') |
||
| 2390 | is_output_counted = new_values['is_output_counted'] |
||
| 2391 | |||
| 2392 | if 'id' not in new_values['cost_center'].keys() or \ |
||
| 2393 | not isinstance(new_values['cost_center']['id'], int) or \ |
||
| 2394 | new_values['cost_center']['id'] <= 0: |
||
| 2395 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2396 | description='API.INVALID_COST_CENTER_ID') |
||
| 2397 | cost_center_id = new_values['cost_center']['id'] |
||
| 2398 | |||
| 2399 | if 'svg' in new_values.keys() and \ |
||
| 2400 | 'id' in new_values['svg'].keys() and \ |
||
| 2401 | isinstance(new_values['svg']['id'], int) and \ |
||
| 2402 | new_values['svg']['id'] > 0: |
||
| 2403 | svg_id = new_values['svg']['id'] |
||
| 2404 | else: |
||
| 2405 | svg_id = None |
||
| 2406 | |||
| 2407 | if 'camera_url' in new_values.keys() and \ |
||
| 2408 | new_values['camera_url'] is not None and \ |
||
| 2409 | len(str(new_values['camera_url'])) > 0: |
||
| 2410 | camera_url = str.strip(new_values['camera_url']) |
||
| 2411 | else: |
||
| 2412 | camera_url = None |
||
| 2413 | |||
| 2414 | if 'description' in new_values.keys() and \ |
||
| 2415 | new_values['description'] is not None and \ |
||
| 2416 | len(str(new_values['description'])) > 0: |
||
| 2417 | description = str.strip(new_values['description']) |
||
| 2418 | else: |
||
| 2419 | description = None |
||
| 2420 | |||
| 2421 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2422 | cursor = cnx.cursor() |
||
| 2423 | |||
| 2424 | cursor.execute(" SELECT name " |
||
| 2425 | " FROM tbl_equipments " |
||
| 2426 | " WHERE name = %s ", (name,)) |
||
| 2427 | if cursor.fetchone() is not None: |
||
| 2428 | cursor.close() |
||
| 2429 | cnx.close() |
||
| 2430 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2431 | description='API.EQUIPMENT_NAME_IS_ALREADY_IN_USE') |
||
| 2432 | |||
| 2433 | if cost_center_id is not None: |
||
| 2434 | cursor.execute(" SELECT name " |
||
| 2435 | " FROM tbl_cost_centers " |
||
| 2436 | " WHERE id = %s ", |
||
| 2437 | (new_values['cost_center']['id'],)) |
||
| 2438 | row = cursor.fetchone() |
||
| 2439 | if row is None: |
||
| 2440 | cursor.close() |
||
| 2441 | cnx.close() |
||
| 2442 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2443 | description='API.COST_CENTER_NOT_FOUND') |
||
| 2444 | if svg_id is not None: |
||
| 2445 | cursor.execute(" SELECT name " |
||
| 2446 | " FROM tbl_svgs " |
||
| 2447 | " WHERE id = %s ", |
||
| 2448 | (svg_id,)) |
||
| 2449 | row = cursor.fetchone() |
||
| 2450 | if row is None: |
||
| 2451 | cursor.close() |
||
| 2452 | cnx.close() |
||
| 2453 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2454 | description='API.SVG_NOT_FOUND') |
||
| 2455 | |||
| 2456 | add_values = (" INSERT INTO tbl_equipments " |
||
| 2457 | " (name, uuid, is_input_counted, is_output_counted, " |
||
| 2458 | " cost_center_id, svg_id, camera_url, description) " |
||
| 2459 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s) ") |
||
| 2460 | cursor.execute(add_values, (name, |
||
| 2461 | str(uuid.uuid4()), |
||
| 2462 | is_input_counted, |
||
| 2463 | is_output_counted, |
||
| 2464 | cost_center_id, |
||
| 2465 | svg_id, |
||
| 2466 | camera_url, |
||
| 2467 | description)) |
||
| 2468 | new_id = cursor.lastrowid |
||
| 2469 | if new_values['commands'] is not None and len(new_values['commands']) > 0: |
||
| 2470 | for command in new_values['commands']: |
||
| 2471 | cursor.execute(" SELECT name " |
||
| 2472 | " FROM tbl_commands " |
||
| 2473 | " WHERE id = %s ", (command['id'],)) |
||
| 2474 | if cursor.fetchone() is None: |
||
| 2475 | cursor.close() |
||
| 2476 | cnx.close() |
||
| 2477 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2478 | description='API.COMMAND_NOT_FOUND') |
||
| 2479 | |||
| 2480 | query = (" SELECT id " |
||
| 2481 | " FROM tbl_equipments_commands " |
||
| 2482 | " WHERE equipment_id = %s AND command_id = %s") |
||
| 2483 | cursor.execute(query, (new_id, command['id'],)) |
||
| 2484 | if cursor.fetchone() is not None: |
||
| 2485 | cursor.close() |
||
| 2486 | cnx.close() |
||
| 2487 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2488 | description='API.EQUIPMENT_COMMAND_RELATION_EXISTS') |
||
| 2489 | |||
| 2490 | add_row = (" INSERT INTO tbl_equipments_commands (equipment_id, command_id) " |
||
| 2491 | " VALUES (%s, %s) ") |
||
| 2492 | cursor.execute(add_row, (new_id, command['id'],)) |
||
| 2493 | if new_values['meters'] is not None and len(new_values['meters']) > 0: |
||
| 2494 | for meter in new_values['meters']: |
||
| 2495 | cursor.execute(" SELECT name " |
||
| 2496 | " FROM tbl_meters " |
||
| 2497 | " WHERE id = %s ", (meter['id'],)) |
||
| 2498 | if cursor.fetchone() is None: |
||
| 2499 | cursor.close() |
||
| 2500 | cnx.close() |
||
| 2501 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2502 | description='API.METER_NOT_FOUND') |
||
| 2503 | |||
| 2504 | query = (" SELECT id " |
||
| 2505 | " FROM tbl_equipments_meters " |
||
| 2506 | " WHERE equipment_id = %s AND meter_id = %s") |
||
| 2507 | cursor.execute(query, (new_id, meter['id'],)) |
||
| 2508 | if cursor.fetchone() is not None: |
||
| 2509 | cursor.close() |
||
| 2510 | cnx.close() |
||
| 2511 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2512 | description='API.EQUIPMENT_METER_RELATION_EXISTS') |
||
| 2513 | |||
| 2514 | add_row = (" INSERT INTO tbl_equipments_meters (equipment_id, meter_id, is_output ) " |
||
| 2515 | " VALUES (%s, %s, %s) ") |
||
| 2516 | cursor.execute(add_row, (new_id, meter['id'], meter['is_output'])) |
||
| 2517 | if new_values['offline_meters'] is not None and len(new_values['offline_meters']) > 0: |
||
| 2518 | for offline_meter in new_values['offline_meters']: |
||
| 2519 | cursor.execute(" SELECT name " |
||
| 2520 | " FROM tbl_offline_meters " |
||
| 2521 | " WHERE id = %s ", (offline_meter['id'],)) |
||
| 2522 | if cursor.fetchone() is None: |
||
| 2523 | cursor.close() |
||
| 2524 | cnx.close() |
||
| 2525 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2526 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 2527 | |||
| 2528 | query = (" SELECT id " |
||
| 2529 | " FROM tbl_equipments_offline_meters " |
||
| 2530 | " WHERE equipment_id = %s AND offline_meter_id = %s") |
||
| 2531 | cursor.execute(query, (new_id, offline_meter['id'],)) |
||
| 2532 | if cursor.fetchone() is not None: |
||
| 2533 | cursor.close() |
||
| 2534 | cnx.close() |
||
| 2535 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2536 | description='API.EQUIPMENT_OFFLINE_METER_RELATION_EXISTS') |
||
| 2537 | |||
| 2538 | add_row = (" INSERT INTO tbl_equipments_offline_meters (equipment_id, offline_meter_id, is_output ) " |
||
| 2539 | " VALUES (%s, %s, %s) ") |
||
| 2540 | cursor.execute(add_row, (new_id, offline_meter['id'], offline_meter['is_output'])) |
||
| 2541 | if new_values['virtual_meters'] is not None and len(new_values['virtual_meters']) > 0: |
||
| 2542 | for virtual_meter in new_values['virtual_meters']: |
||
| 2543 | cursor.execute(" SELECT name " |
||
| 2544 | " FROM tbl_virtual_meters " |
||
| 2545 | " WHERE id = %s ", (virtual_meter['id'],)) |
||
| 2546 | if cursor.fetchone() is None: |
||
| 2547 | cursor.close() |
||
| 2548 | cnx.close() |
||
| 2549 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2550 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 2551 | |||
| 2552 | query = (" SELECT id " |
||
| 2553 | " FROM tbl_equipments_virtual_meters " |
||
| 2554 | " WHERE equipment_id = %s AND virtual_meter_id = %s") |
||
| 2555 | cursor.execute(query, (new_id, virtual_meter['id'],)) |
||
| 2556 | if cursor.fetchone() is not None: |
||
| 2557 | cursor.close() |
||
| 2558 | cnx.close() |
||
| 2559 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2560 | description='API.EQUIPMENT_VIRTUAL_METER_RELATION_EXISTS') |
||
| 2561 | |||
| 2562 | add_row = (" INSERT INTO tbl_equipments_virtual_meters (equipment_id, virtual_meter_id, is_output ) " |
||
| 2563 | " VALUES (%s, %s, %s) ") |
||
| 2564 | cursor.execute(add_row, (new_id, virtual_meter['id'], virtual_meter['is_output'])) |
||
| 2565 | if new_values['parameters'] is not None and len(new_values['parameters']) > 0: |
||
| 2566 | for parameters in new_values['parameters']: |
||
| 2567 | cursor.execute(" SELECT name " |
||
| 2568 | " FROM tbl_equipments_parameters " |
||
| 2569 | " WHERE name = %s AND equipment_id = %s ", (parameters['name'], new_id)) |
||
| 2570 | if cursor.fetchone() is not None: |
||
| 2571 | cursor.close() |
||
| 2572 | cnx.close() |
||
| 2573 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2574 | description='API.EQUIPMENT_PARAMETER_NAME_IS_ALREADY_IN_USE') |
||
| 2575 | if 'point' in parameters: |
||
| 2576 | if parameters['point'] is None: |
||
| 2577 | point_id = None |
||
| 2578 | elif parameters['point']['id'] is not None and \ |
||
| 2579 | parameters['point']['id'] <= 0: |
||
| 2580 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2581 | description='API.INVALID_POINT_ID') |
||
| 2582 | else: |
||
| 2583 | point_id = parameters['point']['id'] |
||
| 2584 | else: |
||
| 2585 | point_id = None |
||
| 2586 | numerator_meter_uuid = None |
||
| 2587 | if 'numerator_meter' in parameters: |
||
| 2588 | if parameters['numerator_meter'] is not None and \ |
||
| 2589 | isinstance(parameters['numerator_meter']['uuid'], str) and \ |
||
| 2590 | len(str.strip(parameters['numerator_meter']['uuid'])) > 0: |
||
| 2591 | numerator_meter_uuid = str.strip(parameters['numerator_meter']['uuid']) |
||
| 2592 | |||
| 2593 | denominator_meter_uuid = None |
||
| 2594 | if 'denominator_meter' in parameters: |
||
| 2595 | if parameters['denominator_meter'] is not None and \ |
||
| 2596 | isinstance(parameters['denominator_meter']['uuid'], str) and \ |
||
| 2597 | len(str.strip(parameters['denominator_meter']['uuid'])) > 0: |
||
| 2598 | denominator_meter_uuid = str.strip(parameters['denominator_meter']['uuid']) |
||
| 2599 | |||
| 2600 | # validate by parameter type |
||
| 2601 | if parameters['parameter_type'] == 'point': |
||
| 2602 | if point_id is None: |
||
| 2603 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2604 | description='API.INVALID_POINT_ID') |
||
| 2605 | query = (" SELECT id, name " |
||
| 2606 | " FROM tbl_points " |
||
| 2607 | " WHERE id = %s ") |
||
| 2608 | cursor.execute(query, (point_id,)) |
||
| 2609 | if cursor.fetchone() is None: |
||
| 2610 | cursor.close() |
||
| 2611 | cnx.close() |
||
| 2612 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2613 | description='API.POINT_NOT_FOUND') |
||
| 2614 | |||
| 2615 | elif parameters['parameter_type'] == 'constant': |
||
| 2616 | if parameters['constant'] is None: |
||
| 2617 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2618 | description='API.INVALID_CONSTANT_VALUE') |
||
| 2619 | |||
| 2620 | elif parameters['parameter_type'] == 'fraction': |
||
| 2621 | query = (" SELECT id, name, uuid " |
||
| 2622 | " FROM tbl_meters ") |
||
| 2623 | cursor.execute(query) |
||
| 2624 | rows_meters = cursor.fetchall() |
||
| 2625 | meter_dict = dict() |
||
| 2626 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 2627 | for row in rows_meters: |
||
| 2628 | meter_dict[row[2]] = {"type": 'meter', |
||
| 2629 | "id": row[0], |
||
| 2630 | "name": row[1], |
||
| 2631 | "uuid": row[2]} |
||
| 2632 | |||
| 2633 | query = (" SELECT id, name, uuid " |
||
| 2634 | " FROM tbl_offline_meters ") |
||
| 2635 | cursor.execute(query) |
||
| 2636 | rows_offline_meters = cursor.fetchall() |
||
| 2637 | |||
| 2638 | offline_meter_dict = dict() |
||
| 2639 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 2640 | for row in rows_offline_meters: |
||
| 2641 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 2642 | "id": row[0], |
||
| 2643 | "name": row[1], |
||
| 2644 | "uuid": row[2]} |
||
| 2645 | |||
| 2646 | query = (" SELECT id, name, uuid " |
||
| 2647 | " FROM tbl_virtual_meters ") |
||
| 2648 | cursor.execute(query) |
||
| 2649 | rows_virtual_meters = cursor.fetchall() |
||
| 2650 | |||
| 2651 | virtual_meter_dict = dict() |
||
| 2652 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 2653 | for row in rows_virtual_meters: |
||
| 2654 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 2655 | "id": row[0], |
||
| 2656 | "name": row[1], |
||
| 2657 | "uuid": row[2]} |
||
| 2658 | |||
| 2659 | # validate numerator meter uuid |
||
| 2660 | if numerator_meter_uuid is None: |
||
| 2661 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2662 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 2663 | |||
| 2664 | if meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 2665 | virtual_meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 2666 | offline_meter_dict.get(numerator_meter_uuid) is None: |
||
| 2667 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2668 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 2669 | |||
| 2670 | # validate denominator meter uuid |
||
| 2671 | if denominator_meter_uuid is None: |
||
| 2672 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2673 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 2674 | |||
| 2675 | if denominator_meter_uuid == numerator_meter_uuid: |
||
| 2676 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2677 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 2678 | |||
| 2679 | if denominator_meter_uuid not in meter_dict and \ |
||
| 2680 | denominator_meter_uuid not in virtual_meter_dict and \ |
||
| 2681 | denominator_meter_uuid not in offline_meter_dict: |
||
| 2682 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2683 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 2684 | |||
| 2685 | add_values = (" INSERT INTO tbl_equipments_parameters " |
||
| 2686 | " (equipment_id, name, parameter_type, constant, " |
||
| 2687 | " point_id, numerator_meter_uuid, denominator_meter_uuid) " |
||
| 2688 | " VALUES (%s, %s, %s, %s, %s, %s, %s) ") |
||
| 2689 | cursor.execute(add_values, (new_id, |
||
| 2690 | parameters['name'], |
||
| 2691 | parameters['parameter_type'], |
||
| 2692 | parameters['constant'], |
||
| 2693 | point_id, |
||
| 2694 | numerator_meter_uuid, |
||
| 2695 | denominator_meter_uuid)) |
||
| 2696 | cnx.commit() |
||
| 2697 | cursor.close() |
||
| 2698 | cnx.close() |
||
| 2699 | |||
| 2700 | resp.status = falcon.HTTP_201 |
||
| 2701 | resp.location = '/equipments/' + str(new_id) |
||
| 2702 | |||
| 2703 | |||
| 2704 | class EquipmentClone: |
||
| 2705 | def __init__(self): |
||
| 2706 | """Initializes EquipmentClone""" |
||
| 2707 | pass |
||
| 2708 | |||
| 2709 | @staticmethod |
||
| 2710 | def on_options(req, resp, id_): |
||
| 2711 | resp.status = falcon.HTTP_200 |
||
| 2712 | |||
| 2713 | @staticmethod |
||
| 2714 | @user_logger |
||
| 2715 | def on_post(req, resp, id_): |
||
| 2716 | if 'API-KEY' not in req.headers or \ |
||
| 2717 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 2718 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 2719 | access_control(req) |
||
| 2720 | else: |
||
| 2721 | api_key_control(req) |
||
| 2722 | if not id_.isdigit() or int(id_) <= 0: |
||
| 2723 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 2724 | description='API.INVALID_EQUIPMENT_ID') |
||
| 2725 | |||
| 2726 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 2727 | cursor = cnx.cursor() |
||
| 2728 | |||
| 2729 | query = (" SELECT id, name, uuid " |
||
| 2730 | " FROM tbl_cost_centers ") |
||
| 2731 | cursor.execute(query) |
||
| 2732 | rows_cost_centers = cursor.fetchall() |
||
| 2733 | |||
| 2734 | cost_center_dict = dict() |
||
| 2735 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
||
| 2736 | for row in rows_cost_centers: |
||
| 2737 | cost_center_dict[row[0]] = {"id": row[0], |
||
| 2738 | "name": row[1], |
||
| 2739 | "uuid": row[2]} |
||
| 2740 | |||
| 2741 | query = (" SELECT id, name, uuid, " |
||
| 2742 | " is_input_counted, is_output_counted, " |
||
| 2743 | " cost_center_id, svg_id, camera_url, description " |
||
| 2744 | " FROM tbl_equipments " |
||
| 2745 | " WHERE id = %s ") |
||
| 2746 | cursor.execute(query, (id_,)) |
||
| 2747 | row = cursor.fetchone() |
||
| 2748 | |||
| 2749 | if row is None: |
||
| 2750 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2751 | description='API.EQUIPMENT_NOT_FOUND') |
||
| 2752 | else: |
||
| 2753 | meta_result = {"id": row[0], |
||
| 2754 | "name": row[1], |
||
| 2755 | "uuid": row[2], |
||
| 2756 | "is_input_counted": bool(row[3]), |
||
| 2757 | "is_output_counted": bool(row[4]), |
||
| 2758 | "cost_center": cost_center_dict.get(row[5], None), |
||
| 2759 | "svg_id": row[6], |
||
| 2760 | "camera_url": row[7], |
||
| 2761 | "description": row[8], |
||
| 2762 | "commands": None, |
||
| 2763 | "meters": None, |
||
| 2764 | "offline_meters": None, |
||
| 2765 | "virtual_meters": None, |
||
| 2766 | "parameters": None |
||
| 2767 | } |
||
| 2768 | query = (" SELECT c.id, c.name, c.uuid " |
||
| 2769 | " FROM tbl_equipments e, tbl_equipments_commands ec, tbl_commands c " |
||
| 2770 | " WHERE ec.equipment_id = e.id AND c.id = ec.command_id AND e.id = %s " |
||
| 2771 | " ORDER BY c.id ") |
||
| 2772 | cursor.execute(query, (id_,)) |
||
| 2773 | rows = cursor.fetchall() |
||
| 2774 | |||
| 2775 | command_result = list() |
||
| 2776 | if rows is not None and len(rows) > 0: |
||
| 2777 | for row in rows: |
||
| 2778 | result = {"id": row[0], |
||
| 2779 | "name": row[1], |
||
| 2780 | "uuid": row[2]} |
||
| 2781 | command_result.append(result) |
||
| 2782 | meta_result['commands'] = command_result |
||
| 2783 | |||
| 2784 | query = (" SELECT id, name, uuid " |
||
| 2785 | " FROM tbl_energy_categories ") |
||
| 2786 | cursor.execute(query) |
||
| 2787 | rows_energy_categories = cursor.fetchall() |
||
| 2788 | |||
| 2789 | energy_category_dict = dict() |
||
| 2790 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 2791 | for row in rows_energy_categories: |
||
| 2792 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 2793 | "name": row[1], |
||
| 2794 | "uuid": row[2]} |
||
| 2795 | |||
| 2796 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2797 | " FROM tbl_equipments e, tbl_equipments_meters em, tbl_meters m " |
||
| 2798 | " WHERE em.equipment_id = e.id AND m.id = em.meter_id AND e.id = %s " |
||
| 2799 | " ORDER BY m.id ") |
||
| 2800 | cursor.execute(query, (id_,)) |
||
| 2801 | rows = cursor.fetchall() |
||
| 2802 | |||
| 2803 | meter_result = list() |
||
| 2804 | if rows is not None and len(rows) > 0: |
||
| 2805 | for row in rows: |
||
| 2806 | result = {"id": row[0], |
||
| 2807 | "name": row[1], |
||
| 2808 | "uuid": row[2], |
||
| 2809 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2810 | "is_output": bool(row[4])} |
||
| 2811 | meter_result.append(result) |
||
| 2812 | meta_result['meters'] = meter_result |
||
| 2813 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2814 | " FROM tbl_equipments e, tbl_equipments_offline_meters em, tbl_offline_meters m " |
||
| 2815 | " WHERE em.equipment_id = e.id AND m.id = em.offline_meter_id AND e.id = %s " |
||
| 2816 | " ORDER BY m.id ") |
||
| 2817 | cursor.execute(query, (id_,)) |
||
| 2818 | rows = cursor.fetchall() |
||
| 2819 | |||
| 2820 | offlinemeter_result = list() |
||
| 2821 | if rows is not None and len(rows) > 0: |
||
| 2822 | for row in rows: |
||
| 2823 | result = {"id": row[0], |
||
| 2824 | "name": row[1], |
||
| 2825 | "uuid": row[2], |
||
| 2826 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2827 | "is_output": bool(row[4])} |
||
| 2828 | offlinemeter_result.append(result) |
||
| 2829 | meta_result['offline_meters'] = offlinemeter_result |
||
| 2830 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id, em.is_output " |
||
| 2831 | " FROM tbl_equipments e, tbl_equipments_virtual_meters em, tbl_virtual_meters m " |
||
| 2832 | " WHERE em.equipment_id = e.id AND m.id = em.virtual_meter_id AND e.id = %s " |
||
| 2833 | " ORDER BY m.id ") |
||
| 2834 | cursor.execute(query, (id_,)) |
||
| 2835 | rows = cursor.fetchall() |
||
| 2836 | |||
| 2837 | virtualmeter_result = list() |
||
| 2838 | if rows is not None and len(rows) > 0: |
||
| 2839 | for row in rows: |
||
| 2840 | result = {"id": row[0], |
||
| 2841 | "name": row[1], |
||
| 2842 | "uuid": row[2], |
||
| 2843 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 2844 | "is_output": bool(row[4])} |
||
| 2845 | virtualmeter_result.append(result) |
||
| 2846 | meta_result['virtual_meters'] = virtualmeter_result |
||
| 2847 | query = (" SELECT id, name " |
||
| 2848 | " FROM tbl_points ") |
||
| 2849 | cursor.execute(query) |
||
| 2850 | rows_points = cursor.fetchall() |
||
| 2851 | |||
| 2852 | point_dict = dict() |
||
| 2853 | if rows_points is not None and len(rows_points) > 0: |
||
| 2854 | for row in rows_points: |
||
| 2855 | point_dict[row[0]] = {"id": row[0], |
||
| 2856 | "name": row[1]} |
||
| 2857 | |||
| 2858 | query = (" SELECT id, name, uuid " |
||
| 2859 | " FROM tbl_meters ") |
||
| 2860 | cursor.execute(query) |
||
| 2861 | rows_meters = cursor.fetchall() |
||
| 2862 | |||
| 2863 | meter_dict = dict() |
||
| 2864 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 2865 | for row in rows_meters: |
||
| 2866 | meter_dict[row[2]] = {"type": 'meter', |
||
| 2867 | "id": row[0], |
||
| 2868 | "name": row[1], |
||
| 2869 | "uuid": row[2]} |
||
| 2870 | |||
| 2871 | query = (" SELECT id, name, uuid " |
||
| 2872 | " FROM tbl_offline_meters ") |
||
| 2873 | cursor.execute(query) |
||
| 2874 | rows_offline_meters = cursor.fetchall() |
||
| 2875 | |||
| 2876 | offline_meter_dict = dict() |
||
| 2877 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 2878 | for row in rows_offline_meters: |
||
| 2879 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 2880 | "id": row[0], |
||
| 2881 | "name": row[1], |
||
| 2882 | "uuid": row[2]} |
||
| 2883 | |||
| 2884 | query = (" SELECT id, name, uuid " |
||
| 2885 | " FROM tbl_virtual_meters ") |
||
| 2886 | cursor.execute(query) |
||
| 2887 | rows_virtual_meters = cursor.fetchall() |
||
| 2888 | |||
| 2889 | virtual_meter_dict = dict() |
||
| 2890 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 2891 | for row in rows_virtual_meters: |
||
| 2892 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 2893 | "id": row[0], |
||
| 2894 | "name": row[1], |
||
| 2895 | "uuid": row[2]} |
||
| 2896 | |||
| 2897 | query = (" SELECT id, name, parameter_type, " |
||
| 2898 | " constant, point_id, numerator_meter_uuid, denominator_meter_uuid " |
||
| 2899 | " FROM tbl_equipments_parameters " |
||
| 2900 | " WHERE equipment_id = %s " |
||
| 2901 | " ORDER BY id ") |
||
| 2902 | cursor.execute(query, (id_,)) |
||
| 2903 | rows_parameters = cursor.fetchall() |
||
| 2904 | |||
| 2905 | parameters_result = list() |
||
| 2906 | if rows_parameters is not None and len(rows_parameters) > 0: |
||
| 2907 | for row in rows_parameters: |
||
| 2908 | constant = None |
||
| 2909 | point = None |
||
| 2910 | numerator_meter = None |
||
| 2911 | denominator_meter = None |
||
| 2912 | if row[2] == 'point': |
||
| 2913 | point = point_dict.get(row[4], None) |
||
| 2914 | constant = None |
||
| 2915 | numerator_meter = None |
||
| 2916 | denominator_meter = None |
||
| 2917 | elif row[2] == 'constant': |
||
| 2918 | constant = row[3] |
||
| 2919 | point = None |
||
| 2920 | numerator_meter = None |
||
| 2921 | denominator_meter = None |
||
| 2922 | elif row[2] == 'fraction': |
||
| 2923 | constant = None |
||
| 2924 | point = None |
||
| 2925 | # find numerator meter by uuid |
||
| 2926 | numerator_meter = meter_dict.get(row[5], None) |
||
| 2927 | if numerator_meter is None: |
||
| 2928 | numerator_meter = virtual_meter_dict.get(row[5], None) |
||
| 2929 | if numerator_meter is None: |
||
| 2930 | numerator_meter = offline_meter_dict.get(row[5], None) |
||
| 2931 | # find denominator meter by uuid |
||
| 2932 | denominator_meter = meter_dict.get(row[6], None) |
||
| 2933 | if denominator_meter is None: |
||
| 2934 | denominator_meter = virtual_meter_dict.get(row[6], None) |
||
| 2935 | if denominator_meter is None: |
||
| 2936 | denominator_meter = offline_meter_dict.get(row[6], None) |
||
| 2937 | |||
| 2938 | result = {"id": row[0], |
||
| 2939 | "name": row[1], |
||
| 2940 | "parameter_type": row[2], |
||
| 2941 | "constant": constant, |
||
| 2942 | "point": point, |
||
| 2943 | "numerator_meter": numerator_meter, |
||
| 2944 | "denominator_meter": denominator_meter} |
||
| 2945 | parameters_result.append(result) |
||
| 2946 | meta_result['parameters'] = parameters_result |
||
| 2947 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
||
| 2948 | if config.utc_offset[0] == '-': |
||
| 2949 | timezone_offset = -timezone_offset |
||
| 2950 | new_name = (str.strip(meta_result['name']) + |
||
| 2951 | (datetime.utcnow() + timedelta(minutes=timezone_offset)).isoformat(sep='-', timespec='seconds')) |
||
| 2952 | add_values = (" INSERT INTO tbl_equipments " |
||
| 2953 | " (name, uuid, is_input_counted, is_output_counted, " |
||
| 2954 | " cost_center_id, svg_id, camera_url, description) " |
||
| 2955 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s) ") |
||
| 2956 | cursor.execute(add_values, (new_name, |
||
| 2957 | str(uuid.uuid4()), |
||
| 2958 | meta_result['is_input_counted'], |
||
| 2959 | meta_result['is_output_counted'], |
||
| 2960 | meta_result['cost_center']['id'], |
||
| 2961 | meta_result['svg_id'], |
||
| 2962 | meta_result['camera_url'], |
||
| 2963 | meta_result['description'])) |
||
| 2964 | new_id = cursor.lastrowid |
||
| 2965 | if meta_result['commands'] is not None and len(meta_result['commands']) > 0: |
||
| 2966 | for command in meta_result['commands']: |
||
| 2967 | cursor.execute(" SELECT name " |
||
| 2968 | " FROM tbl_commands " |
||
| 2969 | " WHERE id = %s ", (command['id'],)) |
||
| 2970 | if cursor.fetchone() is None: |
||
| 2971 | cursor.close() |
||
| 2972 | cnx.close() |
||
| 2973 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2974 | description='API.COMMAND_NOT_FOUND') |
||
| 2975 | |||
| 2976 | query = (" SELECT id " |
||
| 2977 | " FROM tbl_equipments_commands " |
||
| 2978 | " WHERE equipment_id = %s AND command_id = %s") |
||
| 2979 | cursor.execute(query, (new_id, command['id'],)) |
||
| 2980 | if cursor.fetchone() is not None: |
||
| 2981 | cursor.close() |
||
| 2982 | cnx.close() |
||
| 2983 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 2984 | description='API.EQUIPMENT_COMMAND_RELATION_EXISTS') |
||
| 2985 | |||
| 2986 | add_row = (" INSERT INTO tbl_equipments_commands (equipment_id, command_id) " |
||
| 2987 | " VALUES (%s, %s) ") |
||
| 2988 | cursor.execute(add_row, (new_id, command['id'],)) |
||
| 2989 | if meta_result['meters'] is not None and len(meta_result['meters']) > 0: |
||
| 2990 | for meter in meta_result['meters']: |
||
| 2991 | cursor.execute(" SELECT name " |
||
| 2992 | " FROM tbl_meters " |
||
| 2993 | " WHERE id = %s ", (meter['id'],)) |
||
| 2994 | if cursor.fetchone() is None: |
||
| 2995 | cursor.close() |
||
| 2996 | cnx.close() |
||
| 2997 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 2998 | description='API.METER_NOT_FOUND') |
||
| 2999 | |||
| 3000 | query = (" SELECT id " |
||
| 3001 | " FROM tbl_equipments_meters " |
||
| 3002 | " WHERE equipment_id = %s AND meter_id = %s") |
||
| 3003 | cursor.execute(query, (new_id, meter['id'],)) |
||
| 3004 | if cursor.fetchone() is not None: |
||
| 3005 | cursor.close() |
||
| 3006 | cnx.close() |
||
| 3007 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 3008 | description='API.EQUIPMENT_METER_RELATION_EXISTS') |
||
| 3009 | |||
| 3010 | add_row = (" INSERT INTO tbl_equipments_meters (equipment_id, meter_id, is_output ) " |
||
| 3011 | " VALUES (%s, %s, %s) ") |
||
| 3012 | cursor.execute(add_row, (new_id, meter['id'], meter['is_output'])) |
||
| 3013 | if meta_result['offline_meters'] is not None and len(meta_result['offline_meters']) > 0: |
||
| 3014 | for offline_meter in meta_result['offline_meters']: |
||
| 3015 | cursor.execute(" SELECT name " |
||
| 3016 | " FROM tbl_offline_meters " |
||
| 3017 | " WHERE id = %s ", (offline_meter['id'],)) |
||
| 3018 | if cursor.fetchone() is None: |
||
| 3019 | cursor.close() |
||
| 3020 | cnx.close() |
||
| 3021 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 3022 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 3023 | |||
| 3024 | query = (" SELECT id " |
||
| 3025 | " FROM tbl_equipments_offline_meters " |
||
| 3026 | " WHERE equipment_id = %s AND offline_meter_id = %s") |
||
| 3027 | cursor.execute(query, (new_id, offline_meter['id'],)) |
||
| 3028 | if cursor.fetchone() is not None: |
||
| 3029 | cursor.close() |
||
| 3030 | cnx.close() |
||
| 3031 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 3032 | description='API.EQUIPMENT_OFFLINE_METER_RELATION_EXISTS') |
||
| 3033 | |||
| 3034 | add_row = ( |
||
| 3035 | " INSERT INTO tbl_equipments_offline_meters (equipment_id, offline_meter_id, is_output ) " |
||
| 3036 | " VALUES (%s, %s, %s) ") |
||
| 3037 | cursor.execute(add_row, (new_id, offline_meter['id'], offline_meter['is_output'])) |
||
| 3038 | if meta_result['virtual_meters'] is not None and len(meta_result['virtual_meters']) > 0: |
||
| 3039 | for virtual_meter in meta_result['virtual_meters']: |
||
| 3040 | cursor.execute(" SELECT name " |
||
| 3041 | " FROM tbl_virtual_meters " |
||
| 3042 | " WHERE id = %s ", (virtual_meter['id'],)) |
||
| 3043 | if cursor.fetchone() is None: |
||
| 3044 | cursor.close() |
||
| 3045 | cnx.close() |
||
| 3046 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 3047 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 3048 | |||
| 3049 | query = (" SELECT id " |
||
| 3050 | " FROM tbl_equipments_virtual_meters " |
||
| 3051 | " WHERE equipment_id = %s AND virtual_meter_id = %s") |
||
| 3052 | cursor.execute(query, (new_id, virtual_meter['id'],)) |
||
| 3053 | if cursor.fetchone() is not None: |
||
| 3054 | cursor.close() |
||
| 3055 | cnx.close() |
||
| 3056 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.ERROR', |
||
| 3057 | description='API.EQUIPMENT_VIRTUAL_METER_RELATION_EXISTS') |
||
| 3058 | |||
| 3059 | add_row = ( |
||
| 3060 | " INSERT INTO tbl_equipments_virtual_meters (equipment_id, virtual_meter_id, is_output ) " |
||
| 3061 | " VALUES (%s, %s, %s) ") |
||
| 3062 | cursor.execute(add_row, (new_id, virtual_meter['id'], virtual_meter['is_output'])) |
||
| 3063 | View Code Duplication | if meta_result['parameters'] is not None and len(meta_result['parameters']) > 0: |
|
| 3064 | for parameters in meta_result['parameters']: |
||
| 3065 | cursor.execute(" SELECT name " |
||
| 3066 | " FROM tbl_equipments_parameters " |
||
| 3067 | " WHERE name = %s AND equipment_id = %s ", (parameters['name'], new_id)) |
||
| 3068 | if cursor.fetchone() is not None: |
||
| 3069 | cursor.close() |
||
| 3070 | cnx.close() |
||
| 3071 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3072 | description='API.EQUIPMENT_PARAMETER_NAME_IS_ALREADY_IN_USE') |
||
| 3073 | if 'point' in parameters: |
||
| 3074 | if parameters['point'] is None: |
||
| 3075 | point_id = None |
||
| 3076 | elif parameters['point']['id'] is not None and \ |
||
| 3077 | parameters['point']['id'] <= 0: |
||
| 3078 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3079 | description='API.INVALID_POINT_ID') |
||
| 3080 | else: |
||
| 3081 | point_id = parameters['point']['id'] |
||
| 3082 | else: |
||
| 3083 | point_id = None |
||
| 3084 | numerator_meter_uuid = None |
||
| 3085 | if 'numerator_meter' in parameters: |
||
| 3086 | if parameters['numerator_meter'] is not None and \ |
||
| 3087 | isinstance(parameters['numerator_meter']['uuid'], str) and \ |
||
| 3088 | len(str.strip(parameters['numerator_meter']['uuid'])) > 0: |
||
| 3089 | numerator_meter_uuid = str.strip(parameters['numerator_meter']['uuid']) |
||
| 3090 | |||
| 3091 | denominator_meter_uuid = None |
||
| 3092 | if 'denominator_meter' in parameters: |
||
| 3093 | if parameters['denominator_meter'] is not None and \ |
||
| 3094 | isinstance(parameters['denominator_meter']['uuid'], str) and \ |
||
| 3095 | len(str.strip(parameters['denominator_meter']['uuid'])) > 0: |
||
| 3096 | denominator_meter_uuid = str.strip(parameters['denominator_meter']['uuid']) |
||
| 3097 | |||
| 3098 | # validate by parameter type |
||
| 3099 | if parameters['parameter_type'] == 'point': |
||
| 3100 | if point_id is None: |
||
| 3101 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3102 | description='API.INVALID_POINT_ID') |
||
| 3103 | query = (" SELECT id, name " |
||
| 3104 | " FROM tbl_points " |
||
| 3105 | " WHERE id = %s ") |
||
| 3106 | cursor.execute(query, (point_id,)) |
||
| 3107 | if cursor.fetchone() is None: |
||
| 3108 | cursor.close() |
||
| 3109 | cnx.close() |
||
| 3110 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3111 | description='API.POINT_NOT_FOUND') |
||
| 3112 | |||
| 3113 | elif parameters['parameter_type'] == 'constant': |
||
| 3114 | if parameters['constant'] is None: |
||
| 3115 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3116 | description='API.INVALID_CONSTANT_VALUE') |
||
| 3117 | |||
| 3118 | elif parameters['parameter_type'] == 'fraction': |
||
| 3119 | query = (" SELECT id, name, uuid " |
||
| 3120 | " FROM tbl_meters ") |
||
| 3121 | cursor.execute(query) |
||
| 3122 | rows_meters = cursor.fetchall() |
||
| 3123 | meter_dict = dict() |
||
| 3124 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 3125 | for row in rows_meters: |
||
| 3126 | meter_dict[row[2]] = {"type": 'meter', |
||
| 3127 | "id": row[0], |
||
| 3128 | "name": row[1], |
||
| 3129 | "uuid": row[2]} |
||
| 3130 | |||
| 3131 | query = (" SELECT id, name, uuid " |
||
| 3132 | " FROM tbl_offline_meters ") |
||
| 3133 | cursor.execute(query) |
||
| 3134 | rows_offline_meters = cursor.fetchall() |
||
| 3135 | |||
| 3136 | offline_meter_dict = dict() |
||
| 3137 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 3138 | for row in rows_offline_meters: |
||
| 3139 | offline_meter_dict[row[2]] = {"type": 'offline_meter', |
||
| 3140 | "id": row[0], |
||
| 3141 | "name": row[1], |
||
| 3142 | "uuid": row[2]} |
||
| 3143 | |||
| 3144 | query = (" SELECT id, name, uuid " |
||
| 3145 | " FROM tbl_virtual_meters ") |
||
| 3146 | cursor.execute(query) |
||
| 3147 | rows_virtual_meters = cursor.fetchall() |
||
| 3148 | |||
| 3149 | virtual_meter_dict = dict() |
||
| 3150 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 3151 | for row in rows_virtual_meters: |
||
| 3152 | virtual_meter_dict[row[2]] = {"type": 'virtual_meter', |
||
| 3153 | "id": row[0], |
||
| 3154 | "name": row[1], |
||
| 3155 | "uuid": row[2]} |
||
| 3156 | |||
| 3157 | # validate numerator meter uuid |
||
| 3158 | if numerator_meter_uuid is None: |
||
| 3159 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3160 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 3161 | |||
| 3162 | if meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 3163 | virtual_meter_dict.get(numerator_meter_uuid) is None and \ |
||
| 3164 | offline_meter_dict.get(numerator_meter_uuid) is None: |
||
| 3165 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3166 | description='API.INVALID_NUMERATOR_METER_UUID') |
||
| 3167 | |||
| 3168 | # validate denominator meter uuid |
||
| 3169 | if denominator_meter_uuid == numerator_meter_uuid: |
||
| 3170 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3171 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 3172 | |||
| 3173 | if denominator_meter_uuid not in meter_dict and \ |
||
| 3174 | denominator_meter_uuid not in virtual_meter_dict and \ |
||
| 3175 | denominator_meter_uuid not in offline_meter_dict: |
||
| 3176 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 3177 | description='API.INVALID_DENOMINATOR_METER_UUID') |
||
| 3178 | |||
| 3179 | add_values = (" INSERT INTO tbl_equipments_parameters " |
||
| 3180 | " (equipment_id, name, parameter_type, constant, " |
||
| 3181 | " point_id, numerator_meter_uuid, denominator_meter_uuid) " |
||
| 3182 | " VALUES (%s, %s, %s, %s, %s, %s, %s) ") |
||
| 3183 | cursor.execute(add_values, (new_id, |
||
| 3184 | parameters['name'], |
||
| 3185 | parameters['parameter_type'], |
||
| 3186 | parameters['constant'], |
||
| 3187 | point_id, |
||
| 3188 | numerator_meter_uuid, |
||
| 3189 | denominator_meter_uuid)) |
||
| 3190 | cnx.commit() |
||
| 3191 | cursor.close() |
||
| 3192 | cnx.close() |
||
| 3193 | |||
| 3194 | resp.status = falcon.HTTP_201 |
||
| 3195 | resp.location = '/equipments/' + str(new_id) |
||
| 3196 |
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