MyEMS /
myems
| Total Complexity | 201 |
| Total Lines | 992 |
| Duplicated Lines | 21.98 % |
| 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.offlinemeter often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | import uuid |
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| 2 | from datetime import datetime, timedelta |
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| 3 | import falcon |
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| 4 | import mysql.connector |
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| 5 | import simplejson as json |
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| 6 | from core.useractivity import user_logger, admin_control, access_control, api_key_control |
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| 7 | import config |
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| 8 | |||
| 9 | |||
| 10 | class OfflineMeterCollection: |
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| 11 | def __init__(self): |
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| 12 | """Initializes OfflineMeterCollection""" |
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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_energy_categories ") |
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| 32 | cursor.execute(query) |
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| 33 | rows_energy_categories = cursor.fetchall() |
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| 34 | |||
| 35 | energy_category_dict = dict() |
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| 36 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
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| 37 | for row in rows_energy_categories: |
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| 38 | energy_category_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_energy_items ") |
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| 44 | cursor.execute(query) |
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| 45 | rows_energy_items = cursor.fetchall() |
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| 46 | |||
| 47 | energy_item_dict = dict() |
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| 48 | if rows_energy_items is not None and len(rows_energy_items) > 0: |
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| 49 | for row in rows_energy_items: |
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| 50 | energy_item_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 | " FROM tbl_cost_centers ") |
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| 56 | cursor.execute(query) |
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| 57 | rows_cost_centers = cursor.fetchall() |
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| 58 | |||
| 59 | cost_center_dict = dict() |
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| 60 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
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| 61 | for row in rows_cost_centers: |
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| 62 | cost_center_dict[row[0]] = {"id": row[0], |
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| 63 | "name": row[1], |
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| 64 | "uuid": row[2]} |
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| 65 | |||
| 66 | query = (" SELECT id, name, uuid, energy_category_id, " |
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| 67 | " is_counted, hourly_low_limit, hourly_high_limit, " |
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| 68 | " energy_item_id, cost_center_id, description " |
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| 69 | " FROM tbl_offline_meters " |
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| 70 | " ORDER BY id ") |
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| 71 | cursor.execute(query) |
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| 72 | rows_meters = cursor.fetchall() |
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| 73 | |||
| 74 | result = list() |
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| 75 | View Code Duplication | if rows_meters is not None and len(rows_meters) > 0: |
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|
Duplication
introduced
by
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| 76 | for row in rows_meters: |
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| 77 | meta_result = {"id": row[0], |
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| 78 | "name": row[1], |
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| 79 | "uuid": row[2], |
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| 80 | "energy_category": energy_category_dict.get(row[3], None), |
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| 81 | "is_counted": True if row[4] else False, |
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| 82 | "hourly_low_limit": row[5], |
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| 83 | "hourly_high_limit": row[6], |
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| 84 | "energy_item": energy_item_dict.get(row[7], None), |
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| 85 | "cost_center": cost_center_dict.get(row[8], None), |
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| 86 | "description": row[9]} |
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| 87 | result.append(meta_result) |
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| 88 | |||
| 89 | cursor.close() |
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| 90 | cnx.close() |
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| 91 | resp.text = json.dumps(result) |
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| 92 | |||
| 93 | @staticmethod |
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| 94 | @user_logger |
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| 95 | def on_post(req, resp): |
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| 96 | """Handles POST requests""" |
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| 97 | admin_control(req) |
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| 98 | try: |
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| 99 | raw_json = req.stream.read().decode('utf-8') |
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| 100 | except Exception as ex: |
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| 101 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 102 | title='API.BAD_REQUEST', |
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| 103 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
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| 104 | |||
| 105 | new_values = json.loads(raw_json) |
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| 106 | |||
| 107 | if 'name' not in new_values['data'].keys() or \ |
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| 108 | not isinstance(new_values['data']['name'], str) or \ |
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| 109 | len(str.strip(new_values['data']['name'])) == 0: |
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| 110 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 111 | description='API.INVALID_OFFLINE_METER_NAME') |
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| 112 | name = str.strip(new_values['data']['name']) |
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| 113 | |||
| 114 | if 'energy_category_id' not in new_values['data'].keys() or \ |
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| 115 | not isinstance(new_values['data']['energy_category_id'], int) or \ |
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| 116 | new_values['data']['energy_category_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_ENERGY_CATEGORY_ID') |
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| 119 | energy_category_id = new_values['data']['energy_category_id'] |
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| 120 | |||
| 121 | if 'is_counted' not in new_values['data'].keys() or \ |
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| 122 | not isinstance(new_values['data']['is_counted'], bool): |
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| 123 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 124 | description='API.INVALID_IS_COUNTED_VALUE') |
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| 125 | is_counted = new_values['data']['is_counted'] |
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| 126 | |||
| 127 | if 'hourly_low_limit' not in new_values['data'].keys() or \ |
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| 128 | not (isinstance(new_values['data']['hourly_low_limit'], float) or |
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| 129 | isinstance(new_values['data']['hourly_low_limit'], int)): |
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| 130 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 131 | description='API.INVALID_HOURLY_LOW_LIMIT_VALUE') |
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| 132 | hourly_low_limit = new_values['data']['hourly_low_limit'] |
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| 133 | |||
| 134 | if 'hourly_high_limit' not in new_values['data'].keys() or \ |
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| 135 | not (isinstance(new_values['data']['hourly_high_limit'], float) or |
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| 136 | isinstance(new_values['data']['hourly_high_limit'], int)): |
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| 137 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 138 | description='API.INVALID_HOURLY_HIGH_LIMIT_VALUE') |
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| 139 | hourly_high_limit = new_values['data']['hourly_high_limit'] |
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| 140 | |||
| 141 | if 'cost_center_id' not in new_values['data'].keys() or \ |
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| 142 | not isinstance(new_values['data']['cost_center_id'], int) or \ |
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| 143 | new_values['data']['cost_center_id'] <= 0: |
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| 144 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 145 | description='API.INVALID_COST_CENTER_ID') |
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| 146 | |||
| 147 | cost_center_id = new_values['data']['cost_center_id'] |
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| 148 | |||
| 149 | if 'energy_item_id' in new_values['data'].keys() and \ |
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| 150 | new_values['data']['energy_item_id'] is not None: |
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| 151 | if not isinstance(new_values['data']['energy_item_id'], int) or \ |
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| 152 | new_values['data']['energy_item_id'] <= 0: |
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| 153 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 154 | description='API.INVALID_ENERGY_ITEM_ID') |
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| 155 | energy_item_id = new_values['data']['energy_item_id'] |
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| 156 | else: |
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| 157 | energy_item_id = None |
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| 158 | |||
| 159 | if 'description' in new_values['data'].keys() and \ |
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| 160 | new_values['data']['description'] is not None and \ |
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| 161 | len(str(new_values['data']['description'])) > 0: |
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| 162 | description = str.strip(new_values['data']['description']) |
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| 163 | else: |
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| 164 | description = None |
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| 165 | |||
| 166 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 167 | cursor = cnx.cursor() |
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| 168 | |||
| 169 | cursor.execute(" SELECT name " |
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| 170 | " FROM tbl_offline_meters " |
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| 171 | " WHERE name = %s ", (name,)) |
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| 172 | if cursor.fetchone() is not 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_400, title='API.BAD_REQUEST', |
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| 176 | description='API.OFFLINE_METER_NAME_IS_ALREADY_IN_USE') |
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| 177 | |||
| 178 | cursor.execute(" SELECT name " |
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| 179 | " FROM tbl_energy_categories " |
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| 180 | " WHERE id = %s ", |
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| 181 | (new_values['data']['energy_category_id'],)) |
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| 182 | if cursor.fetchone() is None: |
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| 183 | cursor.close() |
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| 184 | cnx.close() |
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| 185 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 186 | description='API.ENERGY_CATEGORY_NOT_FOUND') |
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| 187 | View Code Duplication | if energy_item_id is not None: |
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| 188 | cursor.execute(" SELECT name, energy_category_id " |
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| 189 | " FROM tbl_energy_items " |
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| 190 | " WHERE id = %s ", |
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| 191 | (new_values['data']['energy_item_id'],)) |
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| 192 | row = cursor.fetchone() |
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| 193 | if row is None: |
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| 194 | cursor.close() |
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| 195 | cnx.close() |
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| 196 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 197 | description='API.ENERGY_ITEM_NOT_FOUND') |
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| 198 | else: |
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| 199 | if row[1] != energy_category_id: |
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| 200 | cursor.close() |
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| 201 | cnx.close() |
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| 202 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.BAD_REQUEST', |
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| 203 | description='API.ENERGY_ITEM_IS_NOT_BELONG_TO_ENERGY_CATEGORY') |
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| 204 | |||
| 205 | cursor.execute(" SELECT name " |
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| 206 | " FROM tbl_cost_centers " |
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| 207 | " WHERE id = %s ", |
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| 208 | (new_values['data']['cost_center_id'],)) |
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| 209 | row = cursor.fetchone() |
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| 210 | if row is None: |
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| 211 | cursor.close() |
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| 212 | cnx.close() |
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| 213 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 214 | description='API.COST_CENTER_NOT_FOUND') |
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| 215 | |||
| 216 | add_values = (" INSERT INTO tbl_offline_meters " |
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| 217 | " (name, uuid, energy_category_id, " |
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| 218 | " is_counted, hourly_low_limit, hourly_high_limit, " |
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| 219 | " cost_center_id, energy_item_id, description) " |
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| 220 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s) ") |
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| 221 | cursor.execute(add_values, (name, |
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| 222 | str(uuid.uuid4()), |
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| 223 | energy_category_id, |
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| 224 | is_counted, |
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| 225 | hourly_low_limit, |
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| 226 | hourly_high_limit, |
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| 227 | cost_center_id, |
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| 228 | energy_item_id, |
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| 229 | description)) |
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| 230 | new_id = cursor.lastrowid |
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| 231 | cnx.commit() |
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| 232 | cursor.close() |
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| 233 | cnx.close() |
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| 234 | |||
| 235 | resp.status = falcon.HTTP_201 |
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| 236 | resp.location = '/offlinemeters/' + str(new_id) |
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| 237 | |||
| 238 | |||
| 239 | class OfflineMeterItem: |
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| 240 | def __init__(self): |
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| 241 | """Initializes OfflineMeterItem""" |
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| 242 | pass |
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| 243 | |||
| 244 | @staticmethod |
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| 245 | def on_options(req, resp, id_): |
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| 246 | resp.status = falcon.HTTP_200 |
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| 247 | |||
| 248 | View Code Duplication | @staticmethod |
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| 249 | def on_get(req, resp, id_): |
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| 250 | if 'API-KEY' not in req.headers or \ |
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| 251 | not isinstance(req.headers['API-KEY'], str) or \ |
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| 252 | len(str.strip(req.headers['API-KEY'])) == 0: |
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| 253 | access_control(req) |
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| 254 | else: |
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| 255 | api_key_control(req) |
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| 256 | if not id_.isdigit() or int(id_) <= 0: |
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| 257 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 258 | description='API.INVALID_OFFLINE_METER_ID') |
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| 259 | |||
| 260 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 261 | cursor = cnx.cursor() |
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| 262 | |||
| 263 | query = (" SELECT id, name, uuid " |
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| 264 | " FROM tbl_energy_categories ") |
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| 265 | cursor.execute(query) |
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| 266 | rows_energy_categories = cursor.fetchall() |
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| 267 | |||
| 268 | energy_category_dict = dict() |
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| 269 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
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| 270 | for row in rows_energy_categories: |
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| 271 | energy_category_dict[row[0]] = {"id": row[0], |
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| 272 | "name": row[1], |
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| 273 | "uuid": row[2]} |
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| 274 | |||
| 275 | query = (" SELECT id, name, uuid " |
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| 276 | " FROM tbl_energy_items ") |
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| 277 | cursor.execute(query) |
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| 278 | rows_energy_items = cursor.fetchall() |
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| 279 | |||
| 280 | energy_item_dict = dict() |
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| 281 | if rows_energy_items is not None and len(rows_energy_items) > 0: |
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| 282 | for row in rows_energy_items: |
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| 283 | energy_item_dict[row[0]] = {"id": row[0], |
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| 284 | "name": row[1], |
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| 285 | "uuid": row[2]} |
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| 286 | |||
| 287 | query = (" SELECT id, name, uuid " |
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| 288 | " FROM tbl_cost_centers ") |
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| 289 | cursor.execute(query) |
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| 290 | rows_cost_centers = cursor.fetchall() |
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| 291 | |||
| 292 | cost_center_dict = dict() |
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| 293 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
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| 294 | for row in rows_cost_centers: |
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| 295 | cost_center_dict[row[0]] = {"id": row[0], |
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| 296 | "name": row[1], |
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| 297 | "uuid": row[2]} |
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| 298 | |||
| 299 | query = (" SELECT id, name, uuid, energy_category_id, " |
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| 300 | " is_counted, hourly_low_limit, hourly_high_limit, " |
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| 301 | " energy_item_id, cost_center_id, description " |
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| 302 | " FROM tbl_offline_meters " |
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| 303 | " WHERE id = %s ") |
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| 304 | cursor.execute(query, (id_,)) |
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| 305 | row = cursor.fetchone() |
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| 306 | cursor.close() |
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| 307 | cnx.close() |
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| 308 | |||
| 309 | if row is None: |
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| 310 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 311 | description='API.OFFLINE_METER_NOT_FOUND') |
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| 312 | else: |
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| 313 | meta_result = {"id": row[0], |
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| 314 | "name": row[1], |
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| 315 | "uuid": row[2], |
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| 316 | "energy_category": energy_category_dict.get(row[3], None), |
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| 317 | "is_counted": True if row[4] else False, |
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| 318 | "hourly_low_limit": row[5], |
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| 319 | "hourly_high_limit": row[6], |
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| 320 | "energy_item": energy_item_dict.get(row[7], None), |
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| 321 | "cost_center": cost_center_dict.get(row[8], None), |
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| 322 | "description": row[9]} |
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| 323 | |||
| 324 | resp.text = json.dumps(meta_result) |
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| 325 | |||
| 326 | @staticmethod |
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| 327 | @user_logger |
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| 328 | def on_delete(req, resp, id_): |
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| 329 | admin_control(req) |
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| 330 | if not id_.isdigit() or int(id_) <= 0: |
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| 331 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 332 | description='API.INVALID_OFFLINE_METER_ID') |
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| 333 | |||
| 334 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 335 | cursor = cnx.cursor() |
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| 336 | |||
| 337 | cursor.execute(" SELECT uuid " |
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| 338 | " FROM tbl_offline_meters " |
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| 339 | " WHERE id = %s ", (id_,)) |
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| 340 | row = cursor.fetchone() |
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| 341 | if row is None: |
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| 342 | cursor.close() |
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| 343 | cnx.close() |
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| 344 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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| 345 | description='API.OFFLINE_METER_NOT_FOUND') |
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| 346 | else: |
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| 347 | offline_meter_uuid = row[0] |
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| 348 | |||
| 349 | # check if this offline meter is being used by virtual meters |
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| 350 | cursor.execute(" SELECT vm.name " |
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| 351 | " FROM tbl_variables va, tbl_virtual_meters vm " |
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| 352 | " WHERE va.meter_id = %s AND va.meter_type = 'offline_meter' AND va.virtual_meter_id = vm.id ", |
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| 353 | (id_,)) |
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| 354 | row_virtual_meter = cursor.fetchone() |
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| 355 | if row_virtual_meter is not None: |
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| 356 | cursor.close() |
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| 357 | cnx.close() |
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| 358 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 359 | title='API.BAD_REQUEST', |
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| 360 | description='API.THIS_OFFLINE_METER_IS_BEING_USED_BY_A_VIRTUAL_METER') |
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| 361 | |||
| 362 | # check relation with spaces |
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| 363 | cursor.execute(" SELECT id " |
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| 364 | " FROM tbl_spaces_offline_meters " |
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| 365 | " WHERE offline_meter_id = %s ", (id_,)) |
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| 366 | rows_companies = cursor.fetchall() |
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| 367 | if rows_companies is not None and len(rows_companies) > 0: |
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| 368 | cursor.close() |
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| 369 | cnx.close() |
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| 370 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 371 | title='API.BAD_REQUEST', |
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| 372 | description='API.THERE_IS_RELATION_WITH_SPACES') |
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| 373 | |||
| 374 | # check relation with combined equipments |
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| 375 | cursor.execute(" SELECT combined_equipment_id " |
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| 376 | " FROM tbl_combined_equipments_offline_meters " |
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| 377 | " WHERE offline_meter_id = %s ", |
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| 378 | (id_,)) |
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| 379 | rows_combined_equipments = cursor.fetchall() |
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| 380 | if rows_combined_equipments is not None and len(rows_combined_equipments) > 0: |
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| 381 | cursor.close() |
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| 382 | cnx.close() |
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| 383 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 384 | title='API.BAD_REQUEST', |
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| 385 | description='API.THERE_IS_RELATION_WITH_COMBINED_EQUIPMENTS') |
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| 386 | |||
| 387 | # check relation with combined equipment parameters |
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| 388 | cursor.execute(" SELECT combined_equipment_id " |
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| 389 | " FROM tbl_combined_equipments_parameters " |
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| 390 | " WHERE numerator_meter_uuid = %s OR denominator_meter_uuid = %s", |
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| 391 | (offline_meter_uuid, offline_meter_uuid,)) |
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| 392 | rows_combined_equipments = cursor.fetchall() |
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| 393 | if rows_combined_equipments is not None and len(rows_combined_equipments) > 0: |
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| 394 | cursor.close() |
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| 395 | cnx.close() |
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| 396 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 397 | title='API.BAD_REQUEST', |
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| 398 | description='API.THERE_IS_RELATION_WITH_COMBINED_EQUIPMENT_PARAMETERS') |
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| 399 | |||
| 400 | # check relations with tenants |
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| 401 | cursor.execute(" SELECT tenant_id " |
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| 402 | " FROM tbl_tenants_offline_meters " |
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| 403 | " WHERE offline_meter_id = %s ", (id_,)) |
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| 404 | rows_tenants = cursor.fetchall() |
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| 405 | if rows_tenants is not None and len(rows_tenants) > 0: |
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| 406 | cursor.close() |
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| 407 | cnx.close() |
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| 408 | raise falcon.HTTPError(status=falcon.HTTP_400, |
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| 409 | title='API.BAD_REQUEST', |
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| 410 | description='API.THERE_IS_RELATION_WITH_TENANTS') |
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| 411 | |||
| 412 | # check relations with stores |
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| 413 | cursor.execute(" SELECT store_id " |
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| 414 | " FROM tbl_stores_offline_meters " |
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| 415 | " WHERE offline_meter_id = %s ", (id_,)) |
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| 416 | rows_stores = cursor.fetchall() |
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| 417 | if rows_stores is not None and len(rows_stores) > 0: |
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| 418 | cursor.close() |
||
| 419 | cnx.close() |
||
| 420 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 421 | title='API.BAD_REQUEST', |
||
| 422 | description='API.THERE_IS_RELATION_WITH_STORES') |
||
| 423 | |||
| 424 | # check relations with shopfloors |
||
| 425 | cursor.execute(" SELECT shopfloor_id " |
||
| 426 | " FROM tbl_shopfloors_offline_meters " |
||
| 427 | " WHERE offline_meter_id = %s ", (id_,)) |
||
| 428 | rows_shopfloors = cursor.fetchall() |
||
| 429 | if rows_shopfloors is not None and len(rows_shopfloors) > 0: |
||
| 430 | cursor.close() |
||
| 431 | cnx.close() |
||
| 432 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 433 | title='API.BAD_REQUEST', |
||
| 434 | description='API.THERE_IS_RELATION_WITH_SHOPFLOORS') |
||
| 435 | |||
| 436 | # check relations with equipments |
||
| 437 | cursor.execute(" SELECT equipment_id " |
||
| 438 | " FROM tbl_equipments_offline_meters " |
||
| 439 | " WHERE offline_meter_id = %s ", (id_,)) |
||
| 440 | rows_equipments = cursor.fetchall() |
||
| 441 | if rows_equipments is not None and len(rows_equipments) > 0: |
||
| 442 | cursor.close() |
||
| 443 | cnx.close() |
||
| 444 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 445 | title='API.BAD_REQUEST', |
||
| 446 | description='API.THERE_IS_RELATION_WITH_EQUIPMENTS') |
||
| 447 | |||
| 448 | # check relation with equipment parameters |
||
| 449 | cursor.execute(" SELECT equipment_id " |
||
| 450 | " FROM tbl_equipments_parameters " |
||
| 451 | " WHERE numerator_meter_uuid = %s OR denominator_meter_uuid = %s", |
||
| 452 | (offline_meter_uuid, offline_meter_uuid,)) |
||
| 453 | rows_equipments = cursor.fetchall() |
||
| 454 | if rows_equipments is not None and len(rows_equipments) > 0: |
||
| 455 | cursor.close() |
||
| 456 | cnx.close() |
||
| 457 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 458 | title='API.BAD_REQUEST', |
||
| 459 | description='API.THERE_IS_RELATION_WITH_EQUIPMENT_PARAMETERS') |
||
| 460 | |||
| 461 | # check relation with energy flow diagram links |
||
| 462 | cursor.execute(" SELECT id " |
||
| 463 | " FROM tbl_energy_flow_diagrams_links " |
||
| 464 | " WHERE meter_uuid = %s ", (offline_meter_uuid,)) |
||
| 465 | rows_links = cursor.fetchall() |
||
| 466 | if rows_links is not None and len(rows_links) > 0: |
||
| 467 | cursor.close() |
||
| 468 | cnx.close() |
||
| 469 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 470 | title='API.BAD_REQUEST', |
||
| 471 | description='API.THERE_IS_RELATION_WITH_ENERGY_FLOW_DIAGRAM_LINKS') |
||
| 472 | |||
| 473 | cursor.execute(" DELETE FROM tbl_offline_meters WHERE id = %s ", (id_,)) |
||
| 474 | cnx.commit() |
||
| 475 | |||
| 476 | cursor.close() |
||
| 477 | cnx.close() |
||
| 478 | |||
| 479 | resp.status = falcon.HTTP_204 |
||
| 480 | |||
| 481 | @staticmethod |
||
| 482 | @user_logger |
||
| 483 | def on_put(req, resp, id_): |
||
| 484 | """Handles PUT requests""" |
||
| 485 | admin_control(req) |
||
| 486 | try: |
||
| 487 | raw_json = req.stream.read().decode('utf-8') |
||
| 488 | except Exception as ex: |
||
| 489 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 490 | title='API.BAD_REQUEST', |
||
| 491 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 492 | |||
| 493 | if not id_.isdigit() or int(id_) <= 0: |
||
| 494 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 495 | description='API.INVALID_OFFLINE_METER_ID') |
||
| 496 | |||
| 497 | new_values = json.loads(raw_json) |
||
| 498 | |||
| 499 | if 'name' not in new_values['data'].keys() or \ |
||
| 500 | not isinstance(new_values['data']['name'], str) or \ |
||
| 501 | len(str.strip(new_values['data']['name'])) == 0: |
||
| 502 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 503 | description='API.INVALID_OFFLINE_METER_NAME') |
||
| 504 | name = str.strip(new_values['data']['name']) |
||
| 505 | |||
| 506 | if 'energy_category_id' not in new_values['data'].keys() or \ |
||
| 507 | not isinstance(new_values['data']['energy_category_id'], int) or \ |
||
| 508 | new_values['data']['energy_category_id'] <= 0: |
||
| 509 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 510 | description='API.INVALID_ENERGY_CATEGORY_ID') |
||
| 511 | energy_category_id = new_values['data']['energy_category_id'] |
||
| 512 | |||
| 513 | if 'is_counted' not in new_values['data'].keys() or \ |
||
| 514 | not isinstance(new_values['data']['is_counted'], bool): |
||
| 515 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 516 | description='API.INVALID_IS_COUNTED_VALUE') |
||
| 517 | is_counted = new_values['data']['is_counted'] |
||
| 518 | |||
| 519 | if 'hourly_low_limit' not in new_values['data'].keys() or \ |
||
| 520 | not (isinstance(new_values['data']['hourly_low_limit'], float) or |
||
| 521 | isinstance(new_values['data']['hourly_low_limit'], int)): |
||
| 522 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 523 | description='API.INVALID_HOURLY_LOW_LIMIT_VALUE') |
||
| 524 | hourly_low_limit = new_values['data']['hourly_low_limit'] |
||
| 525 | |||
| 526 | if 'hourly_high_limit' not in new_values['data'].keys() or \ |
||
| 527 | not (isinstance(new_values['data']['hourly_high_limit'], float) or |
||
| 528 | isinstance(new_values['data']['hourly_high_limit'], int)): |
||
| 529 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 530 | description='API.INVALID_HOURLY_HIGH_LIMIT_VALUE') |
||
| 531 | hourly_high_limit = new_values['data']['hourly_high_limit'] |
||
| 532 | |||
| 533 | if 'cost_center_id' not in new_values['data'].keys() or \ |
||
| 534 | not isinstance(new_values['data']['cost_center_id'], int) or \ |
||
| 535 | new_values['data']['cost_center_id'] <= 0: |
||
| 536 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 537 | description='API.INVALID_COST_CENTER_ID') |
||
| 538 | |||
| 539 | cost_center_id = new_values['data']['cost_center_id'] |
||
| 540 | |||
| 541 | if 'energy_item_id' in new_values['data'].keys() and \ |
||
| 542 | new_values['data']['energy_item_id'] is not None: |
||
| 543 | if not isinstance(new_values['data']['energy_item_id'], int) or \ |
||
| 544 | new_values['data']['energy_item_id'] <= 0: |
||
| 545 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 546 | description='API.INVALID_ENERGY_ITEM_ID') |
||
| 547 | energy_item_id = new_values['data']['energy_item_id'] |
||
| 548 | else: |
||
| 549 | energy_item_id = None |
||
| 550 | |||
| 551 | if 'description' in new_values['data'].keys() and \ |
||
| 552 | new_values['data']['description'] is not None and \ |
||
| 553 | len(str(new_values['data']['description'])) > 0: |
||
| 554 | description = str.strip(new_values['data']['description']) |
||
| 555 | else: |
||
| 556 | description = None |
||
| 557 | |||
| 558 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 559 | cursor = cnx.cursor() |
||
| 560 | |||
| 561 | cursor.execute(" SELECT name " |
||
| 562 | " FROM tbl_offline_meters " |
||
| 563 | " WHERE id = %s ", (id_,)) |
||
| 564 | if cursor.fetchone() is None: |
||
| 565 | cursor.close() |
||
| 566 | cnx.close() |
||
| 567 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 568 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 569 | |||
| 570 | cursor.execute(" SELECT name " |
||
| 571 | " FROM tbl_offline_meters " |
||
| 572 | " WHERE name = %s AND id != %s ", (name, id_)) |
||
| 573 | if cursor.fetchone() is not None: |
||
| 574 | cursor.close() |
||
| 575 | cnx.close() |
||
| 576 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 577 | description='API.OFFLINE_METER_NAME_IS_ALREADY_IN_USE') |
||
| 578 | |||
| 579 | cursor.execute(" SELECT name " |
||
| 580 | " FROM tbl_energy_categories " |
||
| 581 | " WHERE id = %s ", |
||
| 582 | (new_values['data']['energy_category_id'],)) |
||
| 583 | if cursor.fetchone() is None: |
||
| 584 | cursor.close() |
||
| 585 | cnx.close() |
||
| 586 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 587 | description='API.ENERGY_CATEGORY_NOT_FOUND') |
||
| 588 | |||
| 589 | cursor.execute(" SELECT name " |
||
| 590 | " FROM tbl_cost_centers " |
||
| 591 | " WHERE id = %s ", |
||
| 592 | (new_values['data']['cost_center_id'],)) |
||
| 593 | row = cursor.fetchone() |
||
| 594 | if row is None: |
||
| 595 | cursor.close() |
||
| 596 | cnx.close() |
||
| 597 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 598 | description='API.COST_CENTER_NOT_FOUND') |
||
| 599 | |||
| 600 | View Code Duplication | if energy_item_id is not None: |
|
| 601 | cursor.execute(" SELECT name, energy_category_id " |
||
| 602 | " FROM tbl_energy_items " |
||
| 603 | " WHERE id = %s ", |
||
| 604 | (new_values['data']['energy_item_id'],)) |
||
| 605 | row = cursor.fetchone() |
||
| 606 | if row is None: |
||
| 607 | cursor.close() |
||
| 608 | cnx.close() |
||
| 609 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 610 | description='API.ENERGY_ITEM_NOT_FOUND') |
||
| 611 | else: |
||
| 612 | if row[1] != energy_category_id: |
||
| 613 | cursor.close() |
||
| 614 | cnx.close() |
||
| 615 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.BAD_REQUEST', |
||
| 616 | description='API.ENERGY_ITEM_IS_NOT_BELONG_TO_ENERGY_CATEGORY') |
||
| 617 | |||
| 618 | update_row = (" UPDATE tbl_offline_meters " |
||
| 619 | " SET name = %s, energy_category_id = %s," |
||
| 620 | " is_counted = %s, hourly_low_limit = %s, hourly_high_limit = %s, " |
||
| 621 | " cost_center_id = %s, energy_item_id = %s, description = %s " |
||
| 622 | " WHERE id = %s ") |
||
| 623 | cursor.execute(update_row, (name, |
||
| 624 | energy_category_id, |
||
| 625 | is_counted, |
||
| 626 | hourly_low_limit, |
||
| 627 | hourly_high_limit, |
||
| 628 | cost_center_id, |
||
| 629 | energy_item_id, |
||
| 630 | description, |
||
| 631 | id_,)) |
||
| 632 | cnx.commit() |
||
| 633 | |||
| 634 | cursor.close() |
||
| 635 | cnx.close() |
||
| 636 | |||
| 637 | resp.status = falcon.HTTP_200 |
||
| 638 | |||
| 639 | |||
| 640 | class OfflineMeterExport: |
||
| 641 | def __init__(self): |
||
| 642 | """Initializes OfflineMeterExport""" |
||
| 643 | pass |
||
| 644 | |||
| 645 | @staticmethod |
||
| 646 | def on_options(req, resp, id_): |
||
| 647 | resp.status = falcon.HTTP_200 |
||
| 648 | |||
| 649 | View Code Duplication | @staticmethod |
|
| 650 | def on_get(req, resp, id_): |
||
| 651 | if 'API-KEY' not in req.headers or \ |
||
| 652 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 653 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 654 | access_control(req) |
||
| 655 | else: |
||
| 656 | api_key_control(req) |
||
| 657 | if not id_.isdigit() or int(id_) <= 0: |
||
| 658 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 659 | description='API.INVALID_OFFLINE_METER_ID') |
||
| 660 | |||
| 661 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 662 | cursor = cnx.cursor() |
||
| 663 | |||
| 664 | query = (" SELECT id, name, uuid " |
||
| 665 | " FROM tbl_energy_categories ") |
||
| 666 | cursor.execute(query) |
||
| 667 | rows_energy_categories = cursor.fetchall() |
||
| 668 | |||
| 669 | energy_category_dict = dict() |
||
| 670 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 671 | for row in rows_energy_categories: |
||
| 672 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 673 | "name": row[1], |
||
| 674 | "uuid": row[2]} |
||
| 675 | |||
| 676 | query = (" SELECT id, name, uuid " |
||
| 677 | " FROM tbl_energy_items ") |
||
| 678 | cursor.execute(query) |
||
| 679 | rows_energy_items = cursor.fetchall() |
||
| 680 | |||
| 681 | energy_item_dict = dict() |
||
| 682 | if rows_energy_items is not None and len(rows_energy_items) > 0: |
||
| 683 | for row in rows_energy_items: |
||
| 684 | energy_item_dict[row[0]] = {"id": row[0], |
||
| 685 | "name": row[1], |
||
| 686 | "uuid": row[2]} |
||
| 687 | |||
| 688 | query = (" SELECT id, name, uuid " |
||
| 689 | " FROM tbl_cost_centers ") |
||
| 690 | cursor.execute(query) |
||
| 691 | rows_cost_centers = cursor.fetchall() |
||
| 692 | |||
| 693 | cost_center_dict = dict() |
||
| 694 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
||
| 695 | for row in rows_cost_centers: |
||
| 696 | cost_center_dict[row[0]] = {"id": row[0], |
||
| 697 | "name": row[1], |
||
| 698 | "uuid": row[2]} |
||
| 699 | |||
| 700 | query = (" SELECT id, name, uuid, energy_category_id, " |
||
| 701 | " is_counted, hourly_low_limit, hourly_high_limit, " |
||
| 702 | " energy_item_id, cost_center_id, description " |
||
| 703 | " FROM tbl_offline_meters " |
||
| 704 | " WHERE id = %s ") |
||
| 705 | cursor.execute(query, (id_,)) |
||
| 706 | row = cursor.fetchone() |
||
| 707 | cursor.close() |
||
| 708 | cnx.close() |
||
| 709 | |||
| 710 | if row is None: |
||
| 711 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 712 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 713 | else: |
||
| 714 | meta_result = {"id": row[0], |
||
| 715 | "name": row[1], |
||
| 716 | "uuid": row[2], |
||
| 717 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 718 | "is_counted": True if row[4] else False, |
||
| 719 | "hourly_low_limit": row[5], |
||
| 720 | "hourly_high_limit": row[6], |
||
| 721 | "energy_item": energy_item_dict.get(row[7], None), |
||
| 722 | "cost_center": cost_center_dict.get(row[8], None), |
||
| 723 | "description": row[9]} |
||
| 724 | |||
| 725 | resp.text = json.dumps(meta_result) |
||
| 726 | |||
| 727 | |||
| 728 | class OfflineMeterImport: |
||
| 729 | def __init__(self): |
||
| 730 | """Initializes OfflineMeterImport""" |
||
| 731 | pass |
||
| 732 | |||
| 733 | @staticmethod |
||
| 734 | def on_options(req, resp): |
||
| 735 | resp.status = falcon.HTTP_200 |
||
| 736 | |||
| 737 | @staticmethod |
||
| 738 | @user_logger |
||
| 739 | def on_post(req, resp): |
||
| 740 | """Handles POST requests""" |
||
| 741 | admin_control(req) |
||
| 742 | try: |
||
| 743 | raw_json = req.stream.read().decode('utf-8') |
||
| 744 | except Exception as ex: |
||
| 745 | raise falcon.HTTPError(status=falcon.HTTP_400, |
||
| 746 | title='API.BAD_REQUEST', |
||
| 747 | description='API.FAILED_TO_READ_REQUEST_STREAM') |
||
| 748 | |||
| 749 | new_values = json.loads(raw_json) |
||
| 750 | |||
| 751 | if 'name' not in new_values.keys() or \ |
||
| 752 | not isinstance(new_values['name'], str) or \ |
||
| 753 | len(str.strip(new_values['name'])) == 0: |
||
| 754 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 755 | description='API.INVALID_OFFLINE_METER_NAME') |
||
| 756 | name = str.strip(new_values['name']) |
||
| 757 | |||
| 758 | if 'id' not in new_values['energy_category'].keys() or \ |
||
| 759 | not isinstance(new_values['energy_category']['id'], int) or \ |
||
| 760 | new_values['energy_category']['id'] <= 0: |
||
| 761 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 762 | description='API.INVALID_ENERGY_CATEGORY_ID') |
||
| 763 | energy_category_id = new_values['energy_category']['id'] |
||
| 764 | |||
| 765 | if 'is_counted' not in new_values.keys() or \ |
||
| 766 | not isinstance(new_values['is_counted'], bool): |
||
| 767 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 768 | description='API.INVALID_IS_COUNTED_VALUE') |
||
| 769 | is_counted = new_values['is_counted'] |
||
| 770 | |||
| 771 | if 'hourly_low_limit' not in new_values.keys() or \ |
||
| 772 | not (isinstance(new_values['hourly_low_limit'], float) or |
||
| 773 | isinstance(new_values['hourly_low_limit'], int)): |
||
| 774 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 775 | description='API.INVALID_HOURLY_LOW_LIMIT_VALUE') |
||
| 776 | hourly_low_limit = new_values['hourly_low_limit'] |
||
| 777 | |||
| 778 | if 'hourly_high_limit' not in new_values.keys() or \ |
||
| 779 | not (isinstance(new_values['hourly_high_limit'], float) or |
||
| 780 | isinstance(new_values['hourly_high_limit'], int)): |
||
| 781 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 782 | description='API.INVALID_HOURLY_HIGH_LIMIT_VALUE') |
||
| 783 | hourly_high_limit = new_values['hourly_high_limit'] |
||
| 784 | |||
| 785 | if 'id' not in new_values['cost_center'].keys() or \ |
||
| 786 | not isinstance(new_values['cost_center']['id'], int) or \ |
||
| 787 | new_values['cost_center']['id'] <= 0: |
||
| 788 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 789 | description='API.INVALID_COST_CENTER_ID') |
||
| 790 | |||
| 791 | cost_center_id = new_values['cost_center']['id'] |
||
| 792 | |||
| 793 | if 'id' in new_values['energy_item'].keys() and \ |
||
| 794 | new_values['energy_item']['id'] is not None: |
||
| 795 | if not isinstance(new_values['energy_item']['id'], int) or \ |
||
| 796 | new_values['energy_item']['id'] <= 0: |
||
| 797 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 798 | description='API.INVALID_ENERGY_ITEM_ID') |
||
| 799 | energy_item_id = new_values['energy_item']['id'] |
||
| 800 | else: |
||
| 801 | energy_item_id = None |
||
| 802 | |||
| 803 | if 'description' in new_values.keys() and \ |
||
| 804 | new_values['description'] is not None and \ |
||
| 805 | len(str(new_values['description'])) > 0: |
||
| 806 | description = str.strip(new_values['description']) |
||
| 807 | else: |
||
| 808 | description = None |
||
| 809 | |||
| 810 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 811 | cursor = cnx.cursor() |
||
| 812 | |||
| 813 | cursor.execute(" SELECT name " |
||
| 814 | " FROM tbl_offline_meters " |
||
| 815 | " WHERE name = %s ", (name,)) |
||
| 816 | if cursor.fetchone() is not None: |
||
| 817 | cursor.close() |
||
| 818 | cnx.close() |
||
| 819 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 820 | description='API.OFFLINE_METER_NAME_IS_ALREADY_IN_USE') |
||
| 821 | |||
| 822 | cursor.execute(" SELECT name " |
||
| 823 | " FROM tbl_energy_categories " |
||
| 824 | " WHERE id = %s ", |
||
| 825 | (new_values['energy_category']['id'],)) |
||
| 826 | if cursor.fetchone() is None: |
||
| 827 | cursor.close() |
||
| 828 | cnx.close() |
||
| 829 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 830 | description='API.ENERGY_CATEGORY_NOT_FOUND') |
||
| 831 | View Code Duplication | if energy_item_id is not None: |
|
| 832 | cursor.execute(" SELECT name, energy_category_id " |
||
| 833 | " FROM tbl_energy_items " |
||
| 834 | " WHERE id = %s ", |
||
| 835 | (new_values['energy_item']['id'],)) |
||
| 836 | row = cursor.fetchone() |
||
| 837 | if row is None: |
||
| 838 | cursor.close() |
||
| 839 | cnx.close() |
||
| 840 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 841 | description='API.ENERGY_ITEM_NOT_FOUND') |
||
| 842 | else: |
||
| 843 | if row[1] != energy_category_id: |
||
| 844 | cursor.close() |
||
| 845 | cnx.close() |
||
| 846 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.BAD_REQUEST', |
||
| 847 | description='API.ENERGY_ITEM_IS_NOT_BELONG_TO_ENERGY_CATEGORY') |
||
| 848 | |||
| 849 | cursor.execute(" SELECT name " |
||
| 850 | " FROM tbl_cost_centers " |
||
| 851 | " WHERE id = %s ", |
||
| 852 | (new_values['cost_center']['id'],)) |
||
| 853 | row = cursor.fetchone() |
||
| 854 | if row is None: |
||
| 855 | cursor.close() |
||
| 856 | cnx.close() |
||
| 857 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 858 | description='API.COST_CENTER_NOT_FOUND') |
||
| 859 | |||
| 860 | add_values = (" INSERT INTO tbl_offline_meters " |
||
| 861 | " (name, uuid, energy_category_id, " |
||
| 862 | " is_counted, hourly_low_limit, hourly_high_limit, " |
||
| 863 | " cost_center_id, energy_item_id, description) " |
||
| 864 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s) ") |
||
| 865 | cursor.execute(add_values, (name, |
||
| 866 | str(uuid.uuid4()), |
||
| 867 | energy_category_id, |
||
| 868 | is_counted, |
||
| 869 | hourly_low_limit, |
||
| 870 | hourly_high_limit, |
||
| 871 | cost_center_id, |
||
| 872 | energy_item_id, |
||
| 873 | description)) |
||
| 874 | new_id = cursor.lastrowid |
||
| 875 | cnx.commit() |
||
| 876 | cursor.close() |
||
| 877 | cnx.close() |
||
| 878 | |||
| 879 | resp.status = falcon.HTTP_201 |
||
| 880 | resp.location = '/offlinemeters/' + str(new_id) |
||
| 881 | |||
| 882 | |||
| 883 | class OfflineMeterClone: |
||
| 884 | def __init__(self): |
||
| 885 | """Initializes OfflineMeterClone""" |
||
| 886 | pass |
||
| 887 | |||
| 888 | @staticmethod |
||
| 889 | def on_options(req, resp, id_): |
||
| 890 | resp.status = falcon.HTTP_200 |
||
| 891 | |||
| 892 | @staticmethod |
||
| 893 | @user_logger |
||
| 894 | def on_post(req, resp, id_): |
||
| 895 | if 'API-KEY' not in req.headers or \ |
||
| 896 | not isinstance(req.headers['API-KEY'], str) or \ |
||
| 897 | len(str.strip(req.headers['API-KEY'])) == 0: |
||
| 898 | access_control(req) |
||
| 899 | else: |
||
| 900 | api_key_control(req) |
||
| 901 | if not id_.isdigit() or int(id_) <= 0: |
||
| 902 | raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 903 | description='API.INVALID_OFFLINE_METER_ID') |
||
| 904 | |||
| 905 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 906 | cursor = cnx.cursor() |
||
| 907 | |||
| 908 | query = (" SELECT id, name, uuid " |
||
| 909 | " FROM tbl_energy_categories ") |
||
| 910 | cursor.execute(query) |
||
| 911 | rows_energy_categories = cursor.fetchall() |
||
| 912 | |||
| 913 | energy_category_dict = dict() |
||
| 914 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 915 | for row in rows_energy_categories: |
||
| 916 | energy_category_dict[row[0]] = {"id": row[0], |
||
| 917 | "name": row[1], |
||
| 918 | "uuid": row[2]} |
||
| 919 | |||
| 920 | query = (" SELECT id, name, uuid " |
||
| 921 | " FROM tbl_energy_items ") |
||
| 922 | cursor.execute(query) |
||
| 923 | rows_energy_items = cursor.fetchall() |
||
| 924 | |||
| 925 | energy_item_dict = dict() |
||
| 926 | if rows_energy_items is not None and len(rows_energy_items) > 0: |
||
| 927 | for row in rows_energy_items: |
||
| 928 | energy_item_dict[row[0]] = {"id": row[0], |
||
| 929 | "name": row[1], |
||
| 930 | "uuid": row[2]} |
||
| 931 | |||
| 932 | query = (" SELECT id, name, uuid " |
||
| 933 | " FROM tbl_cost_centers ") |
||
| 934 | cursor.execute(query) |
||
| 935 | rows_cost_centers = cursor.fetchall() |
||
| 936 | |||
| 937 | cost_center_dict = dict() |
||
| 938 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
||
| 939 | for row in rows_cost_centers: |
||
| 940 | cost_center_dict[row[0]] = {"id": row[0], |
||
| 941 | "name": row[1], |
||
| 942 | "uuid": row[2]} |
||
| 943 | |||
| 944 | query = (" SELECT id, name, uuid, energy_category_id, " |
||
| 945 | " is_counted, hourly_low_limit, hourly_high_limit, " |
||
| 946 | " energy_item_id, cost_center_id, description " |
||
| 947 | " FROM tbl_offline_meters " |
||
| 948 | " WHERE id = %s ") |
||
| 949 | cursor.execute(query, (id_,)) |
||
| 950 | row = cursor.fetchone() |
||
| 951 | |||
| 952 | if row is None: |
||
| 953 | raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 954 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 955 | else: |
||
| 956 | meta_result = {"id": row[0], |
||
| 957 | "name": row[1], |
||
| 958 | "uuid": row[2], |
||
| 959 | "energy_category": energy_category_dict.get(row[3], None), |
||
| 960 | "is_counted": True if row[4] else False, |
||
| 961 | "hourly_low_limit": row[5], |
||
| 962 | "hourly_high_limit": row[6], |
||
| 963 | "energy_item": energy_item_dict.get(row[7], None), |
||
| 964 | "cost_center": cost_center_dict.get(row[8], None), |
||
| 965 | "description": row[9]} |
||
| 966 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
||
| 967 | if config.utc_offset[0] == '-': |
||
| 968 | timezone_offset = -timezone_offset |
||
| 969 | new_name = (str.strip(meta_result['name']) + |
||
| 970 | (datetime.utcnow() + timedelta(minutes=timezone_offset)).isoformat(sep='-', timespec='seconds')) |
||
| 971 | add_values = (" INSERT INTO tbl_offline_meters " |
||
| 972 | " (name, uuid, energy_category_id, " |
||
| 973 | " is_counted, hourly_low_limit, hourly_high_limit, " |
||
| 974 | " cost_center_id, energy_item_id, description) " |
||
| 975 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s) ") |
||
| 976 | cursor.execute(add_values, (new_name, |
||
| 977 | str(uuid.uuid4()), |
||
| 978 | meta_result['energy_category']['id'], |
||
| 979 | meta_result['is_counted'], |
||
| 980 | meta_result['hourly_low_limit'], |
||
| 981 | meta_result['hourly_high_limit'], |
||
| 982 | meta_result['cost_center']['id'], |
||
| 983 | meta_result['energy_item']['id'], |
||
| 984 | meta_result['description'])) |
||
| 985 | new_id = cursor.lastrowid |
||
| 986 | cnx.commit() |
||
| 987 | cursor.close() |
||
| 988 | cnx.close() |
||
| 989 | |||
| 990 | resp.status = falcon.HTTP_201 |
||
| 991 | resp.location = '/offlinemeters/' + str(new_id) |
||
| 992 |
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