myems /
myems-api
| Total Complexity | 292 |
| Total Lines | 1563 |
| Duplicated Lines | 61.42 % |
| 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.tenant 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 falcon |
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| 2 | import simplejson as json |
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| 3 | import mysql.connector |
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| 4 | import config |
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| 5 | import uuid |
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| 6 | from datetime import datetime, timedelta, timezone |
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| 7 | |||
| 8 | |||
| 9 | class TenantCollection: |
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| 10 | @staticmethod |
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| 11 | def __init__(): |
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| 12 | pass |
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| 13 | |||
| 14 | @staticmethod |
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| 15 | def on_options(req, resp): |
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| 16 | resp.status = falcon.HTTP_200 |
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| 17 | |||
| 18 | @staticmethod |
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| 19 | def on_get(req, resp): |
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| 20 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 21 | cursor = cnx.cursor(dictionary=True) |
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| 22 | |||
| 23 | query = (" SELECT id, name, uuid " |
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| 24 | " FROM tbl_tenant_types ") |
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| 25 | cursor.execute(query) |
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| 26 | rows_tenant_types = cursor.fetchall() |
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| 27 | |||
| 28 | tenant_type_dict = dict() |
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| 29 | if rows_tenant_types is not None and len(rows_tenant_types) > 0: |
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| 30 | for row in rows_tenant_types: |
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| 31 | tenant_type_dict[row['id']] = {"id": row['id'], |
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| 32 | "name": row['name'], |
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| 33 | "uuid": row['uuid']} |
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| 34 | |||
| 35 | query = (" SELECT id, name, uuid " |
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| 36 | " FROM tbl_contacts ") |
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| 37 | cursor.execute(query) |
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| 38 | rows_contacts = cursor.fetchall() |
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| 39 | |||
| 40 | contact_dict = dict() |
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| 41 | if rows_contacts is not None and len(rows_contacts) > 0: |
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| 42 | for row in rows_contacts: |
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| 43 | contact_dict[row['id']] = {"id": row['id'], |
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| 44 | "name": row['name'], |
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| 45 | "uuid": row['uuid']} |
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| 46 | |||
| 47 | query = (" SELECT id, name, uuid " |
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| 48 | " FROM tbl_cost_centers ") |
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| 49 | cursor.execute(query) |
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| 50 | rows_cost_centers = cursor.fetchall() |
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| 51 | |||
| 52 | cost_center_dict = dict() |
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| 53 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
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| 54 | for row in rows_cost_centers: |
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| 55 | cost_center_dict[row['id']] = {"id": row['id'], |
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| 56 | "name": row['name'], |
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| 57 | "uuid": row['uuid']} |
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| 58 | |||
| 59 | query = (" SELECT id, name, uuid, " |
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| 60 | " buildings, floors, rooms, area, tenant_type_id, " |
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| 61 | " is_input_counted, is_key_tenant, " |
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| 62 | " lease_number, lease_start_datetime_utc, lease_end_datetime_utc, is_in_lease, " |
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| 63 | " contact_id, cost_center_id, description " |
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| 64 | " FROM tbl_tenants " |
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| 65 | " ORDER BY id ") |
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| 66 | cursor.execute(query) |
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| 67 | rows_spaces = cursor.fetchall() |
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| 68 | |||
| 69 | result = list() |
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| 70 | if rows_spaces is not None and len(rows_spaces) > 0: |
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| 71 | for row in rows_spaces: |
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| 72 | tenant_type = tenant_type_dict.get(row['tenant_type_id'], None) |
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| 73 | contact = contact_dict.get(row['contact_id'], None) |
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| 74 | cost_center = cost_center_dict.get(row['cost_center_id'], None) |
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| 75 | |||
| 76 | lease_start_datetime_utc = row['lease_start_datetime_utc'].replace(tzinfo=timezone.utc) |
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| 77 | lease_end_datetime_utc = row['lease_end_datetime_utc'].replace(tzinfo=timezone.utc) |
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| 78 | |||
| 79 | meta_result = {"id": row['id'], |
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| 80 | "name": row['name'], |
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| 81 | "uuid": row['uuid'], |
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| 82 | "buildings": row['buildings'], |
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| 83 | "floors": row['floors'], |
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| 84 | "rooms": row['rooms'], |
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| 85 | "area": row['area'], |
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| 86 | "tenant_type": tenant_type, |
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| 87 | "is_input_counted": bool(row['is_input_counted']), |
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| 88 | "is_key_tenant": bool(row['is_key_tenant']), |
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| 89 | "lease_number": row['lease_number'], |
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| 90 | "lease_start_datetime_utc": lease_start_datetime_utc.timestamp() * 1000, |
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| 91 | "lease_end_datetime_utc": lease_end_datetime_utc.timestamp() * 1000, |
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| 92 | "is_in_lease": bool(row['is_in_lease']), |
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| 93 | "contact": contact, |
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| 94 | "cost_center": cost_center, |
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| 95 | "description": row['description']} |
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| 96 | result.append(meta_result) |
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| 97 | |||
| 98 | cursor.close() |
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| 99 | cnx.disconnect() |
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| 100 | resp.body = json.dumps(result) |
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| 101 | |||
| 102 | @staticmethod |
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| 103 | def on_post(req, resp): |
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| 104 | """Handles POST requests""" |
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| 105 | try: |
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| 106 | raw_json = req.stream.read().decode('utf-8') |
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| 107 | except Exception as ex: |
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| 108 | raise falcon.HTTPError(falcon.HTTP_400, title='API.ERROR', description=ex) |
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| 109 | |||
| 110 | new_values = json.loads(raw_json) |
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| 111 | |||
| 112 | if 'name' not in new_values['data'].keys() or \ |
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| 113 | not isinstance(new_values['data']['name'], str) or \ |
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| 114 | len(str.strip(new_values['data']['name'])) == 0: |
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| 115 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 116 | description='API.INVALID_TENANT_NAME') |
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| 117 | name = str.strip(new_values['data']['name']) |
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| 118 | |||
| 119 | if 'buildings' not in new_values['data'].keys() or \ |
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| 120 | not isinstance(new_values['data']['buildings'], str) or \ |
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| 121 | len(str.strip(new_values['data']['buildings'])) == 0: |
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| 122 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 123 | description='API.INVALID_BUILDINGS_VALUE') |
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| 124 | buildings = str.strip(new_values['data']['buildings']) |
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| 125 | |||
| 126 | if 'floors' not in new_values['data'].keys() or \ |
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| 127 | not isinstance(new_values['data']['floors'], str) or \ |
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| 128 | len(str.strip(new_values['data']['floors'])) == 0: |
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| 129 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 130 | description='API.INVALID_FLOORS_VALUE') |
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| 131 | floors = str.strip(new_values['data']['floors']) |
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| 132 | |||
| 133 | if 'rooms' not in new_values['data'].keys() or \ |
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| 134 | not isinstance(new_values['data']['rooms'], str) or \ |
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| 135 | len(str.strip(new_values['data']['rooms'])) == 0: |
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| 136 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 137 | description='API.INVALID_ROOMS_VALUE') |
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| 138 | rooms = str.strip(new_values['data']['rooms']) |
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| 139 | |||
| 140 | if 'area' not in new_values['data'].keys() or \ |
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| 141 | not (isinstance(new_values['data']['area'], float) or |
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| 142 | isinstance(new_values['data']['area'], int)): |
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| 143 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 144 | description='API.INVALID_AREA_VALUE') |
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| 145 | area = new_values['data']['area'] |
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| 146 | |||
| 147 | if 'tenant_type_id' not in new_values['data'].keys() or \ |
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| 148 | not isinstance(new_values['data']['tenant_type_id'], int) or \ |
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| 149 | new_values['data']['tenant_type_id'] <= 0: |
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| 150 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 151 | description='API.INVALID_TENANT_TYPE_ID') |
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| 152 | tenant_type_id = new_values['data']['tenant_type_id'] |
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| 153 | |||
| 154 | if 'is_input_counted' not in new_values['data'].keys() or \ |
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| 155 | not isinstance(new_values['data']['is_input_counted'], bool): |
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| 156 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 157 | description='API.INVALID_IS_INPUT_COUNTED_VALUE') |
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| 158 | is_input_counted = new_values['data']['is_input_counted'] |
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| 159 | |||
| 160 | if 'is_key_tenant' not in new_values['data'].keys() or \ |
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| 161 | not isinstance(new_values['data']['is_key_tenant'], bool): |
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| 162 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 163 | description='API.INVALID_IS_KEY_TENANT_VALUE') |
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| 164 | is_key_tenant = new_values['data']['is_key_tenant'] |
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| 165 | |||
| 166 | if 'lease_number' not in new_values['data'].keys() or \ |
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| 167 | not isinstance(new_values['data']['lease_number'], str) or \ |
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| 168 | len(str.strip(new_values['data']['lease_number'])) == 0: |
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| 169 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 170 | description='API.INVALID_LEASE_NUMBER_VALUE') |
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| 171 | lease_number = str.strip(new_values['data']['lease_number']) |
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| 172 | |||
| 173 | if 'is_in_lease' not in new_values['data'].keys() or \ |
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| 174 | not isinstance(new_values['data']['is_in_lease'], bool): |
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| 175 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 176 | description='API.INVALID_IS_IN_LEASE_VALUE') |
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| 177 | is_in_lease = new_values['data']['is_in_lease'] |
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| 178 | |||
| 179 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
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| 180 | if config.utc_offset[0] == '-': |
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| 181 | timezone_offset = -timezone_offset |
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| 182 | |||
| 183 | # todo: validate datetime values |
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| 184 | lease_start_datetime_utc = datetime.strptime(new_values['data']['lease_start_datetime_utc'], |
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| 185 | '%Y-%m-%dT%H:%M:%S') |
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| 186 | lease_start_datetime_utc = lease_start_datetime_utc.replace(tzinfo=timezone.utc) |
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| 187 | lease_start_datetime_utc -= timedelta(minutes=timezone_offset) |
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| 188 | |||
| 189 | lease_end_datetime_utc = datetime.strptime(new_values['data']['lease_end_datetime_utc'], |
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| 190 | '%Y-%m-%dT%H:%M:%S') |
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| 191 | lease_end_datetime_utc = lease_end_datetime_utc.replace(tzinfo=timezone.utc) |
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| 192 | lease_end_datetime_utc -= timedelta(minutes=timezone_offset) |
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| 193 | |||
| 194 | if 'contact_id' not in new_values['data'].keys() or \ |
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| 195 | not isinstance(new_values['data']['contact_id'], int) or \ |
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| 196 | new_values['data']['contact_id'] <= 0: |
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| 197 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 198 | description='API.INVALID_CONTACT_ID') |
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| 199 | contact_id = new_values['data']['contact_id'] |
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| 200 | |||
| 201 | if 'cost_center_id' not in new_values['data'].keys() or \ |
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| 202 | not isinstance(new_values['data']['cost_center_id'], int) or \ |
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| 203 | new_values['data']['cost_center_id'] <= 0: |
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| 204 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 205 | description='API.INVALID_COST_CENTER_ID') |
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| 206 | cost_center_id = new_values['data']['cost_center_id'] |
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| 207 | |||
| 208 | if 'description' in new_values['data'].keys() and \ |
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| 209 | new_values['data']['description'] is not None and \ |
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| 210 | len(str(new_values['data']['description'])) > 0: |
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| 211 | description = str.strip(new_values['data']['description']) |
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| 212 | else: |
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| 213 | description = None |
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| 214 | |||
| 215 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 216 | cursor = cnx.cursor() |
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| 217 | |||
| 218 | cursor.execute(" SELECT name " |
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| 219 | " FROM tbl_tenants " |
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| 220 | " WHERE name = %s ", (name,)) |
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| 221 | if cursor.fetchone() is not None: |
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| 222 | cursor.close() |
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| 223 | cnx.disconnect() |
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| 224 | raise falcon.HTTPError(falcon.HTTP_404, title='API.BAD_REQUEST', |
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| 225 | description='API.TENANT_NAME_IS_ALREADY_IN_USE') |
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| 226 | |||
| 227 | cursor.execute(" SELECT name " |
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| 228 | " FROM tbl_tenant_types " |
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| 229 | " WHERE id = %s ", |
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| 230 | (tenant_type_id,)) |
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| 231 | if cursor.fetchone() is None: |
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| 232 | cursor.close() |
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| 233 | cnx.disconnect() |
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| 234 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 235 | description='API.TENANT_TYPE_NOT_FOUND') |
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| 236 | |||
| 237 | cursor.execute(" SELECT name " |
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| 238 | " FROM tbl_contacts " |
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| 239 | " WHERE id = %s ", |
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| 240 | (new_values['data']['contact_id'],)) |
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| 241 | row = cursor.fetchone() |
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| 242 | if row is None: |
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| 243 | cursor.close() |
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| 244 | cnx.disconnect() |
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| 245 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 246 | description='API.CONTACT_NOT_FOUND') |
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| 247 | |||
| 248 | cursor.execute(" SELECT name " |
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| 249 | " FROM tbl_cost_centers " |
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| 250 | " WHERE id = %s ", |
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| 251 | (new_values['data']['cost_center_id'],)) |
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| 252 | row = cursor.fetchone() |
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| 253 | if row is None: |
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| 254 | cursor.close() |
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| 255 | cnx.disconnect() |
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| 256 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 257 | description='API.COST_CENTER_NOT_FOUND') |
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| 258 | |||
| 259 | add_values = (" INSERT INTO tbl_tenants " |
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| 260 | " (name, uuid, buildings, floors, rooms, area, tenant_type_id, " |
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| 261 | " is_input_counted, is_key_tenant, " |
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| 262 | " lease_number, lease_start_datetime_utc, lease_end_datetime_utc, is_in_lease, " |
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| 263 | " contact_id, cost_center_id, description) " |
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| 264 | " VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s) ") |
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| 265 | cursor.execute(add_values, (name, |
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| 266 | str(uuid.uuid4()), |
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| 267 | buildings, |
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| 268 | floors, |
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| 269 | rooms, |
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| 270 | area, |
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| 271 | tenant_type_id, |
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| 272 | is_input_counted, |
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| 273 | is_key_tenant, |
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| 274 | lease_number, |
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| 275 | lease_start_datetime_utc, |
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| 276 | lease_end_datetime_utc, |
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| 277 | is_in_lease, |
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| 278 | contact_id, |
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| 279 | cost_center_id, |
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| 280 | description)) |
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| 281 | new_id = cursor.lastrowid |
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| 282 | cnx.commit() |
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| 283 | cursor.close() |
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| 284 | cnx.disconnect() |
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| 285 | |||
| 286 | resp.status = falcon.HTTP_201 |
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| 287 | resp.location = '/tenants/' + str(new_id) |
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| 288 | |||
| 289 | |||
| 290 | class TenantItem: |
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| 291 | @staticmethod |
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| 292 | def __init__(): |
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| 293 | pass |
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| 294 | |||
| 295 | @staticmethod |
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| 296 | def on_options(req, resp, id_): |
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| 297 | resp.status = falcon.HTTP_200 |
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| 298 | |||
| 299 | @staticmethod |
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| 300 | def on_get(req, resp, id_): |
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| 301 | if not id_.isdigit() or int(id_) <= 0: |
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| 302 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 303 | description='API.INVALID_TENANT_ID') |
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| 304 | |||
| 305 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 306 | cursor = cnx.cursor(dictionary=True) |
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| 307 | |||
| 308 | query = (" SELECT id, name, uuid " |
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| 309 | " FROM tbl_tenant_types ") |
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| 310 | cursor.execute(query) |
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| 311 | rows_tenant_types = cursor.fetchall() |
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| 312 | |||
| 313 | tenant_type_dict = dict() |
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| 314 | if rows_tenant_types is not None and len(rows_tenant_types) > 0: |
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| 315 | for row in rows_tenant_types: |
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| 316 | tenant_type_dict[row['id']] = {"id": row['id'], |
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| 317 | "name": row['name'], |
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| 318 | "uuid": row['uuid']} |
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| 319 | |||
| 320 | query = (" SELECT id, name, uuid " |
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| 321 | " FROM tbl_contacts ") |
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| 322 | cursor.execute(query) |
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| 323 | rows_contacts = cursor.fetchall() |
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| 324 | |||
| 325 | contact_dict = dict() |
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| 326 | if rows_contacts is not None and len(rows_contacts) > 0: |
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| 327 | for row in rows_contacts: |
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| 328 | contact_dict[row['id']] = {"id": row['id'], |
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| 329 | "name": row['name'], |
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| 330 | "uuid": row['uuid']} |
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| 331 | |||
| 332 | query = (" SELECT id, name, uuid " |
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| 333 | " FROM tbl_cost_centers ") |
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| 334 | cursor.execute(query) |
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| 335 | rows_cost_centers = cursor.fetchall() |
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| 336 | |||
| 337 | cost_center_dict = dict() |
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| 338 | if rows_cost_centers is not None and len(rows_cost_centers) > 0: |
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| 339 | for row in rows_cost_centers: |
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| 340 | cost_center_dict[row['id']] = {"id": row['id'], |
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| 341 | "name": row['name'], |
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| 342 | "uuid": row['uuid']} |
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| 343 | |||
| 344 | query = (" SELECT id, name, uuid, " |
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| 345 | " buildings, floors, rooms, area, tenant_type_id," |
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| 346 | " is_key_tenant, is_input_counted, " |
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| 347 | " lease_number, lease_start_datetime_utc, lease_end_datetime_utc, is_in_lease, " |
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| 348 | " contact_id, cost_center_id, description " |
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| 349 | " FROM tbl_tenants " |
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| 350 | " WHERE id = %s ") |
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| 351 | cursor.execute(query, (id_,)) |
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| 352 | row = cursor.fetchone() |
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| 353 | cursor.close() |
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| 354 | cnx.disconnect() |
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| 355 | |||
| 356 | if row is None: |
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| 357 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 358 | description='API.TENANT_NOT_FOUND') |
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| 359 | else: |
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| 360 | tenant_type = tenant_type_dict.get(row['tenant_type_id'], None) |
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| 361 | contact = contact_dict.get(row['contact_id'], None) |
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| 362 | cost_center = cost_center_dict.get(row['cost_center_id'], None) |
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| 363 | meta_result = {"id": row['id'], |
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| 364 | "name": row['name'], |
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| 365 | "uuid": row['uuid'], |
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| 366 | "buildings": row['buildings'], |
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| 367 | "floors": row['floors'], |
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| 368 | "rooms": row['rooms'], |
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| 369 | "area": row['area'], |
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| 370 | "tenant_type": tenant_type, |
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| 371 | "is_input_counted": bool(row['is_input_counted']), |
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| 372 | "is_key_tenant": bool(row['is_key_tenant']), |
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| 373 | "lease_number": row['lease_number'], |
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| 374 | "lease_start_datetime_utc": row['lease_start_datetime_utc'].timestamp() * 1000, |
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| 375 | "lease_end_datetime_utc": row['lease_end_datetime_utc'].timestamp() * 1000, |
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| 376 | "is_in_lease": bool(row['is_in_lease']), |
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| 377 | "contact": contact, |
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| 378 | "cost_center": cost_center, |
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| 379 | "description": row['description']} |
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| 380 | |||
| 381 | resp.body = json.dumps(meta_result) |
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| 382 | |||
| 383 | View Code Duplication | @staticmethod |
|
|
Duplication
introduced
by
|
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| 384 | def on_delete(req, resp, id_): |
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| 385 | if not id_.isdigit() or int(id_) <= 0: |
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| 386 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 387 | description='API.INVALID_TENANT_ID') |
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| 388 | |||
| 389 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 390 | cursor = cnx.cursor() |
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| 391 | |||
| 392 | cursor.execute(" SELECT name " |
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| 393 | " FROM tbl_tenants " |
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| 394 | " WHERE id = %s ", (id_,)) |
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| 395 | if cursor.fetchone() is None: |
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| 396 | cursor.close() |
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| 397 | cnx.disconnect() |
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| 398 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 399 | description='API.TENANT_NOT_FOUND') |
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| 400 | |||
| 401 | # check relation with space |
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| 402 | cursor.execute(" SELECT space_id " |
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| 403 | " FROM tbl_spaces_tenants " |
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| 404 | " WHERE tenant_id = %s ", |
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| 405 | (id_,)) |
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| 406 | rows_spaces = cursor.fetchall() |
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| 407 | if rows_spaces is not None and len(rows_spaces) > 0: |
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| 408 | cursor.close() |
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| 409 | cnx.disconnect() |
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| 410 | raise falcon.HTTPError(falcon.HTTP_400, |
||
| 411 | title='API.BAD_REQUEST', |
||
| 412 | description='API.THERE_IS_RELATION_WITH_SPACES') |
||
| 413 | |||
| 414 | # check relation with meter |
||
| 415 | cursor.execute(" SELECT meter_id " |
||
| 416 | " FROM tbl_tenants_meters " |
||
| 417 | " WHERE tenant_id = %s ", |
||
| 418 | (id_,)) |
||
| 419 | rows_meters = cursor.fetchall() |
||
| 420 | if rows_meters is not None and len(rows_meters) > 0: |
||
| 421 | cursor.close() |
||
| 422 | cnx.disconnect() |
||
| 423 | raise falcon.HTTPError(falcon.HTTP_400, |
||
| 424 | title='API.BAD_REQUEST', |
||
| 425 | description='API.THERE_IS_RELATION_WITH_METERS') |
||
| 426 | |||
| 427 | # check relation with offline meter |
||
| 428 | cursor.execute(" SELECT offline_meter_id " |
||
| 429 | " FROM tbl_tenants_offline_meters " |
||
| 430 | " WHERE tenant_id = %s ", |
||
| 431 | (id_,)) |
||
| 432 | rows_offline_meters = cursor.fetchall() |
||
| 433 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
||
| 434 | cursor.close() |
||
| 435 | cnx.disconnect() |
||
| 436 | raise falcon.HTTPError(falcon.HTTP_400, |
||
| 437 | title='API.BAD_REQUEST', |
||
| 438 | description='API.THERE_IS_RELATION_WITH_OFFLINE_METERS') |
||
| 439 | |||
| 440 | # check relation with points |
||
| 441 | cursor.execute(" SELECT point_id " |
||
| 442 | " FROM tbl_tenants_points " |
||
| 443 | " WHERE tenant_id = %s ", (id_,)) |
||
| 444 | rows_points = cursor.fetchall() |
||
| 445 | if rows_points is not None and len(rows_points) > 0: |
||
| 446 | cursor.close() |
||
| 447 | cnx.disconnect() |
||
| 448 | raise falcon.HTTPError(falcon.HTTP_400, |
||
| 449 | title='API.BAD_REQUEST', |
||
| 450 | description='API.THERE_IS_RELATION_WITH_POINTS') |
||
| 451 | |||
| 452 | # check relation with sensor |
||
| 453 | cursor.execute(" SELECT sensor_id " |
||
| 454 | " FROM tbl_tenants_sensors " |
||
| 455 | " WHERE tenant_id = %s ", |
||
| 456 | (id_,)) |
||
| 457 | rows_sensors = cursor.fetchall() |
||
| 458 | if rows_sensors is not None and len(rows_sensors) > 0: |
||
| 459 | cursor.close() |
||
| 460 | cnx.disconnect() |
||
| 461 | raise falcon.HTTPError(falcon.HTTP_400, |
||
| 462 | title='API.BAD_REQUEST', |
||
| 463 | description='API.THERE_IS_RELATION_WITH_SENSOR') |
||
| 464 | |||
| 465 | # check relation with virtual meter |
||
| 466 | cursor.execute(" SELECT virtual_meter_id " |
||
| 467 | " FROM tbl_tenants_virtual_meters " |
||
| 468 | " WHERE tenant_id = %s ", |
||
| 469 | (id_,)) |
||
| 470 | rows_virtual_meters = cursor.fetchall() |
||
| 471 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
||
| 472 | cursor.close() |
||
| 473 | cnx.disconnect() |
||
| 474 | raise falcon.HTTPError(falcon.HTTP_400, |
||
| 475 | title='API.BAD_REQUEST', |
||
| 476 | description='API.THERE_IS_RELATION_WITH_VIRTUAL_METER') |
||
| 477 | |||
| 478 | cursor.execute(" DELETE FROM tbl_tenants WHERE id = %s ", (id_,)) |
||
| 479 | cnx.commit() |
||
| 480 | |||
| 481 | cursor.close() |
||
| 482 | cnx.disconnect() |
||
| 483 | |||
| 484 | resp.status = falcon.HTTP_204 |
||
| 485 | |||
| 486 | @staticmethod |
||
| 487 | def on_put(req, resp, id_): |
||
| 488 | """Handles PUT requests""" |
||
| 489 | try: |
||
| 490 | raw_json = req.stream.read().decode('utf-8') |
||
| 491 | except Exception as ex: |
||
| 492 | raise falcon.HTTPError(falcon.HTTP_400, title='API.EXCEPTION', description=ex) |
||
| 493 | |||
| 494 | if not id_.isdigit() or int(id_) <= 0: |
||
| 495 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 496 | description='API.INVALID_TENANT_ID') |
||
| 497 | |||
| 498 | new_values = json.loads(raw_json) |
||
| 499 | |||
| 500 | if 'name' not in new_values['data'].keys() or \ |
||
| 501 | not isinstance(new_values['data']['name'], str) or \ |
||
| 502 | len(str.strip(new_values['data']['name'])) == 0: |
||
| 503 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 504 | description='API.INVALID_TENANT_NAME') |
||
| 505 | name = str.strip(new_values['data']['name']) |
||
| 506 | |||
| 507 | if 'buildings' not in new_values['data'].keys() or \ |
||
| 508 | not isinstance(new_values['data']['buildings'], str) or \ |
||
| 509 | len(str.strip(new_values['data']['buildings'])) == 0: |
||
| 510 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 511 | description='API.INVALID_BUILDINGS_VALUE') |
||
| 512 | buildings = str.strip(new_values['data']['buildings']) |
||
| 513 | |||
| 514 | if 'floors' not in new_values['data'].keys() or \ |
||
| 515 | not isinstance(new_values['data']['floors'], str) or \ |
||
| 516 | len(str.strip(new_values['data']['floors'])) == 0: |
||
| 517 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 518 | description='API.INVALID_FLOORS_VALUE') |
||
| 519 | floors = str.strip(new_values['data']['floors']) |
||
| 520 | |||
| 521 | if 'rooms' not in new_values['data'].keys() or \ |
||
| 522 | not isinstance(new_values['data']['rooms'], str) or \ |
||
| 523 | len(str.strip(new_values['data']['rooms'])) == 0: |
||
| 524 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 525 | description='API.INVALID_ROOMS_VALUE') |
||
| 526 | rooms = str.strip(new_values['data']['rooms']) |
||
| 527 | |||
| 528 | if 'area' not in new_values['data'].keys() or \ |
||
| 529 | not (isinstance(new_values['data']['area'], float) or |
||
| 530 | isinstance(new_values['data']['area'], int)): |
||
| 531 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 532 | description='API.INVALID_AREA_VALUE') |
||
| 533 | area = new_values['data']['area'] |
||
| 534 | |||
| 535 | if 'tenant_type_id' not in new_values['data'].keys() or \ |
||
| 536 | not isinstance(new_values['data']['tenant_type_id'], int) or \ |
||
| 537 | new_values['data']['tenant_type_id'] <= 0: |
||
| 538 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 539 | description='API.INVALID_TENANT_TYPE_ID') |
||
| 540 | tenant_type_id = new_values['data']['tenant_type_id'] |
||
| 541 | |||
| 542 | if 'is_input_counted' not in new_values['data'].keys() or \ |
||
| 543 | not isinstance(new_values['data']['is_input_counted'], bool): |
||
| 544 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 545 | description='API.INVALID_IS_INPUT_COUNTED_VALUE') |
||
| 546 | is_input_counted = new_values['data']['is_input_counted'] |
||
| 547 | |||
| 548 | if 'is_key_tenant' not in new_values['data'].keys() or \ |
||
| 549 | not isinstance(new_values['data']['is_key_tenant'], bool): |
||
| 550 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 551 | description='API.INVALID_IS_KEY_TENANT_VALUE') |
||
| 552 | is_key_tenant = new_values['data']['is_key_tenant'] |
||
| 553 | |||
| 554 | if 'lease_number' not in new_values['data'].keys() or \ |
||
| 555 | not isinstance(new_values['data']['lease_number'], str) or \ |
||
| 556 | len(str.strip(new_values['data']['lease_number'])) == 0: |
||
| 557 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 558 | description='API.INVALID_LEASE_NUMBER_VALUE') |
||
| 559 | lease_number = str.strip(new_values['data']['lease_number']) |
||
| 560 | |||
| 561 | if 'is_in_lease' not in new_values['data'].keys() or \ |
||
| 562 | not isinstance(new_values['data']['is_in_lease'], bool): |
||
| 563 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 564 | description='API.INVALID_IS_IN_LEASE_VALUE') |
||
| 565 | is_in_lease = new_values['data']['is_in_lease'] |
||
| 566 | |||
| 567 | timezone_offset = int(config.utc_offset[1:3]) * 60 + int(config.utc_offset[4:6]) |
||
| 568 | if config.utc_offset[0] == '-': |
||
| 569 | timezone_offset = -timezone_offset |
||
| 570 | |||
| 571 | # todo: validate datetime values |
||
| 572 | lease_start_datetime_utc = datetime.strptime(new_values['data']['lease_start_datetime_utc'], |
||
| 573 | '%Y-%m-%dT%H:%M:%S') |
||
| 574 | lease_start_datetime_utc = lease_start_datetime_utc.replace(tzinfo=timezone.utc) |
||
| 575 | lease_start_datetime_utc -= timedelta(minutes=timezone_offset) |
||
| 576 | |||
| 577 | lease_end_datetime_utc = datetime.strptime(new_values['data']['lease_end_datetime_utc'], |
||
| 578 | '%Y-%m-%dT%H:%M:%S') |
||
| 579 | lease_end_datetime_utc = lease_end_datetime_utc.replace(tzinfo=timezone.utc) |
||
| 580 | lease_end_datetime_utc -= timedelta(minutes=timezone_offset) |
||
| 581 | |||
| 582 | if 'contact_id' not in new_values['data'].keys() or \ |
||
| 583 | not isinstance(new_values['data']['contact_id'], int) or \ |
||
| 584 | new_values['data']['contact_id'] <= 0: |
||
| 585 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 586 | description='API.INVALID_CONTACT_ID') |
||
| 587 | contact_id = new_values['data']['contact_id'] |
||
| 588 | |||
| 589 | if 'cost_center_id' not in new_values['data'].keys() or \ |
||
| 590 | not isinstance(new_values['data']['cost_center_id'], int) or \ |
||
| 591 | new_values['data']['cost_center_id'] <= 0: |
||
| 592 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 593 | description='API.INVALID_COST_CENTER_ID') |
||
| 594 | cost_center_id = new_values['data']['cost_center_id'] |
||
| 595 | |||
| 596 | if 'description' in new_values['data'].keys() and \ |
||
| 597 | new_values['data']['description'] is not None and \ |
||
| 598 | len(str(new_values['data']['description'])) > 0: |
||
| 599 | description = str.strip(new_values['data']['description']) |
||
| 600 | else: |
||
| 601 | description = None |
||
| 602 | |||
| 603 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 604 | cursor = cnx.cursor() |
||
| 605 | |||
| 606 | cursor.execute(" SELECT name " |
||
| 607 | " FROM tbl_tenants " |
||
| 608 | " WHERE id = %s ", (id_,)) |
||
| 609 | if cursor.fetchone() is None: |
||
| 610 | cursor.close() |
||
| 611 | cnx.disconnect() |
||
| 612 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 613 | description='API.TENANT_NOT_FOUND') |
||
| 614 | |||
| 615 | cursor.execute(" SELECT name " |
||
| 616 | " FROM tbl_tenants " |
||
| 617 | " WHERE name = %s AND id != %s ", (name, id_)) |
||
| 618 | if cursor.fetchone() is not None: |
||
| 619 | cursor.close() |
||
| 620 | cnx.disconnect() |
||
| 621 | raise falcon.HTTPError(falcon.HTTP_404, title='API.BAD_REQUEST', |
||
| 622 | description='API.TENANT_NAME_IS_ALREADY_IN_USE') |
||
| 623 | |||
| 624 | cursor.execute(" SELECT name " |
||
| 625 | " FROM tbl_tenant_types " |
||
| 626 | " WHERE id = %s ", |
||
| 627 | (tenant_type_id,)) |
||
| 628 | if cursor.fetchone() is None: |
||
| 629 | cursor.close() |
||
| 630 | cnx.disconnect() |
||
| 631 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 632 | description='API.TENANT_TYPE_NOT_FOUND') |
||
| 633 | |||
| 634 | cursor.execute(" SELECT name " |
||
| 635 | " FROM tbl_contacts " |
||
| 636 | " WHERE id = %s ", |
||
| 637 | (new_values['data']['contact_id'],)) |
||
| 638 | row = cursor.fetchone() |
||
| 639 | if row is None: |
||
| 640 | cursor.close() |
||
| 641 | cnx.disconnect() |
||
| 642 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 643 | description='API.CONTACT_NOT_FOUND') |
||
| 644 | |||
| 645 | cursor.execute(" SELECT name " |
||
| 646 | " FROM tbl_cost_centers " |
||
| 647 | " WHERE id = %s ", |
||
| 648 | (new_values['data']['cost_center_id'],)) |
||
| 649 | row = cursor.fetchone() |
||
| 650 | if row is None: |
||
| 651 | cursor.close() |
||
| 652 | cnx.disconnect() |
||
| 653 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 654 | description='API.COST_CENTER_NOT_FOUND') |
||
| 655 | |||
| 656 | update_row = (" UPDATE tbl_tenants " |
||
| 657 | " SET name = %s, buildings = %s, floors = %s, rooms = %s, area = %s, " |
||
| 658 | " tenant_type_id = %s, is_input_counted = %s, " |
||
| 659 | " is_key_tenant = %s, lease_number = %s, lease_start_datetime_utc = %s, " |
||
| 660 | " lease_end_datetime_utc = %s, is_in_lease = %s, contact_id = %s, cost_center_id = %s, " |
||
| 661 | " description = %s " |
||
| 662 | " WHERE id = %s ") |
||
| 663 | cursor.execute(update_row, (name, |
||
| 664 | buildings, |
||
| 665 | floors, |
||
| 666 | rooms, |
||
| 667 | area, |
||
| 668 | tenant_type_id, |
||
| 669 | is_input_counted, |
||
| 670 | is_key_tenant, |
||
| 671 | lease_number, |
||
| 672 | lease_start_datetime_utc, |
||
| 673 | lease_end_datetime_utc, |
||
| 674 | is_in_lease, |
||
| 675 | contact_id, |
||
| 676 | cost_center_id, |
||
| 677 | description, |
||
| 678 | id_)) |
||
| 679 | cnx.commit() |
||
| 680 | |||
| 681 | cursor.close() |
||
| 682 | cnx.disconnect() |
||
| 683 | |||
| 684 | resp.status = falcon.HTTP_200 |
||
| 685 | |||
| 686 | |||
| 687 | View Code Duplication | class TenantMeterCollection: |
|
| 688 | @staticmethod |
||
| 689 | def __init__(): |
||
| 690 | pass |
||
| 691 | |||
| 692 | @staticmethod |
||
| 693 | def on_options(req, resp, id_): |
||
| 694 | resp.status = falcon.HTTP_200 |
||
| 695 | |||
| 696 | @staticmethod |
||
| 697 | def on_get(req, resp, id_): |
||
| 698 | if not id_.isdigit() or int(id_) <= 0: |
||
| 699 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 700 | description='API.INVALID_TENANT_ID') |
||
| 701 | |||
| 702 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 703 | cursor = cnx.cursor(dictionary=True) |
||
| 704 | |||
| 705 | cursor.execute(" SELECT name " |
||
| 706 | " FROM tbl_tenants " |
||
| 707 | " WHERE id = %s ", (id_,)) |
||
| 708 | if cursor.fetchone() is None: |
||
| 709 | cursor.close() |
||
| 710 | cnx.disconnect() |
||
| 711 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 712 | description='API.TENANT_NOT_FOUND') |
||
| 713 | |||
| 714 | query = (" SELECT id, name, uuid " |
||
| 715 | " FROM tbl_energy_categories ") |
||
| 716 | cursor.execute(query) |
||
| 717 | rows_energy_categories = cursor.fetchall() |
||
| 718 | |||
| 719 | energy_category_dict = dict() |
||
| 720 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 721 | for row in rows_energy_categories: |
||
| 722 | energy_category_dict[row['id']] = {"id": row['id'], |
||
| 723 | "name": row['name'], |
||
| 724 | "uuid": row['uuid']} |
||
| 725 | |||
| 726 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id " |
||
| 727 | " FROM tbl_tenants t, tbl_tenants_meters tm, tbl_meters m " |
||
| 728 | " WHERE tm.tenant_id = t.id AND m.id = tm.meter_id AND t.id = %s " |
||
| 729 | " ORDER BY m.id ") |
||
| 730 | cursor.execute(query, (id_,)) |
||
| 731 | rows = cursor.fetchall() |
||
| 732 | |||
| 733 | result = list() |
||
| 734 | if rows is not None and len(rows) > 0: |
||
| 735 | for row in rows: |
||
| 736 | energy_category = energy_category_dict.get(row['energy_category_id'], None) |
||
| 737 | meta_result = {"id": row['id'], "name": row['name'], "uuid": row['uuid'], |
||
| 738 | "energy_category": energy_category} |
||
| 739 | result.append(meta_result) |
||
| 740 | |||
| 741 | resp.body = json.dumps(result) |
||
| 742 | |||
| 743 | @staticmethod |
||
| 744 | def on_post(req, resp, id_): |
||
| 745 | """Handles POST requests""" |
||
| 746 | try: |
||
| 747 | raw_json = req.stream.read().decode('utf-8') |
||
| 748 | except Exception as ex: |
||
| 749 | raise falcon.HTTPError(falcon.HTTP_400, title='API.EXCEPTION', description=ex) |
||
| 750 | |||
| 751 | if not id_.isdigit() or int(id_) <= 0: |
||
| 752 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 753 | description='API.INVALID_TENANT_ID') |
||
| 754 | |||
| 755 | new_values = json.loads(raw_json) |
||
| 756 | |||
| 757 | if 'meter_id' not in new_values['data'].keys() or \ |
||
| 758 | not isinstance(new_values['data']['meter_id'], int) or \ |
||
| 759 | new_values['data']['meter_id'] <= 0: |
||
| 760 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 761 | description='API.INVALID_METER_ID') |
||
| 762 | meter_id = new_values['data']['meter_id'] |
||
| 763 | |||
| 764 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 765 | cursor = cnx.cursor() |
||
| 766 | |||
| 767 | cursor.execute(" SELECT name " |
||
| 768 | " from tbl_tenants " |
||
| 769 | " WHERE id = %s ", (id_,)) |
||
| 770 | if cursor.fetchone() is None: |
||
| 771 | cursor.close() |
||
| 772 | cnx.disconnect() |
||
| 773 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 774 | description='API.TENANT_NOT_FOUND') |
||
| 775 | |||
| 776 | cursor.execute(" SELECT name " |
||
| 777 | " FROM tbl_meters " |
||
| 778 | " WHERE id = %s ", (meter_id,)) |
||
| 779 | if cursor.fetchone() is None: |
||
| 780 | cursor.close() |
||
| 781 | cnx.disconnect() |
||
| 782 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 783 | description='API.METER_NOT_FOUND') |
||
| 784 | |||
| 785 | query = (" SELECT id " |
||
| 786 | " FROM tbl_tenants_meters " |
||
| 787 | " WHERE tenant_id = %s AND meter_id = %s") |
||
| 788 | cursor.execute(query, (id_, meter_id,)) |
||
| 789 | if cursor.fetchone() is not None: |
||
| 790 | cursor.close() |
||
| 791 | cnx.disconnect() |
||
| 792 | raise falcon.HTTPError(falcon.HTTP_400, title='API.ERROR', |
||
| 793 | description='API.TENANT_METER_RELATION_EXISTED') |
||
| 794 | |||
| 795 | add_row = (" INSERT INTO tbl_tenants_meters (tenant_id, meter_id) " |
||
| 796 | " VALUES (%s, %s) ") |
||
| 797 | cursor.execute(add_row, (id_, meter_id,)) |
||
| 798 | new_id = cursor.lastrowid |
||
| 799 | cnx.commit() |
||
| 800 | cursor.close() |
||
| 801 | cnx.disconnect() |
||
| 802 | |||
| 803 | resp.status = falcon.HTTP_201 |
||
| 804 | resp.location = '/tenants/' + str(id_) + '/meters/' + str(meter_id) |
||
| 805 | |||
| 806 | |||
| 807 | View Code Duplication | class TenantMeterItem: |
|
| 808 | @staticmethod |
||
| 809 | def __init__(): |
||
| 810 | pass |
||
| 811 | |||
| 812 | @staticmethod |
||
| 813 | def on_options(req, resp, id_, mid): |
||
| 814 | resp.status = falcon.HTTP_200 |
||
| 815 | |||
| 816 | @staticmethod |
||
| 817 | def on_delete(req, resp, id_, mid): |
||
| 818 | if not id_.isdigit() or int(id_) <= 0: |
||
| 819 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 820 | description='API.INVALID_TENANT_ID') |
||
| 821 | |||
| 822 | if not mid.isdigit() or int(mid) <= 0: |
||
| 823 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 824 | description='API.INVALID_METER_ID') |
||
| 825 | |||
| 826 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 827 | cursor = cnx.cursor() |
||
| 828 | |||
| 829 | cursor.execute(" SELECT name " |
||
| 830 | " FROM tbl_tenants " |
||
| 831 | " WHERE id = %s ", (id_,)) |
||
| 832 | if cursor.fetchone() is None: |
||
| 833 | cursor.close() |
||
| 834 | cnx.disconnect() |
||
| 835 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 836 | description='API.TENANT_NOT_FOUND') |
||
| 837 | |||
| 838 | cursor.execute(" SELECT name " |
||
| 839 | " FROM tbl_meters " |
||
| 840 | " WHERE id = %s ", (mid,)) |
||
| 841 | if cursor.fetchone() is None: |
||
| 842 | cursor.close() |
||
| 843 | cnx.disconnect() |
||
| 844 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 845 | description='API.METER_NOT_FOUND') |
||
| 846 | |||
| 847 | cursor.execute(" SELECT id " |
||
| 848 | " FROM tbl_tenants_meters " |
||
| 849 | " WHERE tenant_id = %s AND meter_id = %s ", (id_, mid)) |
||
| 850 | if cursor.fetchone() is None: |
||
| 851 | cursor.close() |
||
| 852 | cnx.disconnect() |
||
| 853 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 854 | description='API.TENANT_METER_RELATION_NOT_FOUND') |
||
| 855 | |||
| 856 | cursor.execute(" DELETE FROM tbl_tenants_meters WHERE tenant_id = %s AND meter_id = %s ", (id_, mid)) |
||
| 857 | cnx.commit() |
||
| 858 | |||
| 859 | cursor.close() |
||
| 860 | cnx.disconnect() |
||
| 861 | |||
| 862 | resp.status = falcon.HTTP_204 |
||
| 863 | |||
| 864 | |||
| 865 | View Code Duplication | class TenantOfflineMeterCollection: |
|
| 866 | @staticmethod |
||
| 867 | def __init__(): |
||
| 868 | pass |
||
| 869 | |||
| 870 | @staticmethod |
||
| 871 | def on_options(req, resp, id_): |
||
| 872 | resp.status = falcon.HTTP_200 |
||
| 873 | |||
| 874 | @staticmethod |
||
| 875 | def on_get(req, resp, id_): |
||
| 876 | if not id_.isdigit() or int(id_) <= 0: |
||
| 877 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 878 | description='API.INVALID_TENANT_ID') |
||
| 879 | |||
| 880 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 881 | cursor = cnx.cursor(dictionary=True) |
||
| 882 | |||
| 883 | cursor.execute(" SELECT name " |
||
| 884 | " FROM tbl_tenants " |
||
| 885 | " WHERE id = %s ", (id_,)) |
||
| 886 | if cursor.fetchone() is None: |
||
| 887 | cursor.close() |
||
| 888 | cnx.disconnect() |
||
| 889 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 890 | description='API.TENANT_NOT_FOUND') |
||
| 891 | |||
| 892 | query = (" SELECT id, name, uuid " |
||
| 893 | " FROM tbl_energy_categories ") |
||
| 894 | cursor.execute(query) |
||
| 895 | rows_energy_categories = cursor.fetchall() |
||
| 896 | |||
| 897 | energy_category_dict = dict() |
||
| 898 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 899 | for row in rows_energy_categories: |
||
| 900 | energy_category_dict[row['id']] = {"id": row['id'], |
||
| 901 | "name": row['name'], |
||
| 902 | "uuid": row['uuid']} |
||
| 903 | |||
| 904 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id " |
||
| 905 | " FROM tbl_tenants s, tbl_tenants_offline_meters sm, tbl_offline_meters m " |
||
| 906 | " WHERE sm.tenant_id = s.id AND m.id = sm.offline_meter_id AND s.id = %s " |
||
| 907 | " ORDER BY m.id ") |
||
| 908 | cursor.execute(query, (id_,)) |
||
| 909 | rows = cursor.fetchall() |
||
| 910 | |||
| 911 | result = list() |
||
| 912 | if rows is not None and len(rows) > 0: |
||
| 913 | for row in rows: |
||
| 914 | energy_category = energy_category_dict.get(row['energy_category_id'], None) |
||
| 915 | meta_result = {"id": row['id'], "name": row['name'], "uuid": row['uuid'], |
||
| 916 | "energy_category": energy_category} |
||
| 917 | result.append(meta_result) |
||
| 918 | |||
| 919 | resp.body = json.dumps(result) |
||
| 920 | |||
| 921 | @staticmethod |
||
| 922 | def on_post(req, resp, id_): |
||
| 923 | """Handles POST requests""" |
||
| 924 | try: |
||
| 925 | raw_json = req.stream.read().decode('utf-8') |
||
| 926 | except Exception as ex: |
||
| 927 | raise falcon.HTTPError(falcon.HTTP_400, title='API.EXCEPTION', description=ex) |
||
| 928 | |||
| 929 | if not id_.isdigit() or int(id_) <= 0: |
||
| 930 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 931 | description='API.INVALID_TENANT_ID') |
||
| 932 | |||
| 933 | new_values = json.loads(raw_json) |
||
| 934 | |||
| 935 | if 'offline_meter_id' not in new_values['data'].keys() or \ |
||
| 936 | not isinstance(new_values['data']['offline_meter_id'], int) or \ |
||
| 937 | new_values['data']['offline_meter_id'] <= 0: |
||
| 938 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 939 | description='API.INVALID_OFFLINE_METER_ID') |
||
| 940 | offline_meter_id = new_values['data']['offline_meter_id'] |
||
| 941 | |||
| 942 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 943 | cursor = cnx.cursor() |
||
| 944 | |||
| 945 | cursor.execute(" SELECT name " |
||
| 946 | " from tbl_tenants " |
||
| 947 | " WHERE id = %s ", (id_,)) |
||
| 948 | if cursor.fetchone() is None: |
||
| 949 | cursor.close() |
||
| 950 | cnx.disconnect() |
||
| 951 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 952 | description='API.TENANT_NOT_FOUND') |
||
| 953 | |||
| 954 | cursor.execute(" SELECT name " |
||
| 955 | " FROM tbl_offline_meters " |
||
| 956 | " WHERE id = %s ", (offline_meter_id,)) |
||
| 957 | if cursor.fetchone() is None: |
||
| 958 | cursor.close() |
||
| 959 | cnx.disconnect() |
||
| 960 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 961 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 962 | |||
| 963 | query = (" SELECT id " |
||
| 964 | " FROM tbl_tenants_offline_meters " |
||
| 965 | " WHERE tenant_id = %s AND offline_meter_id = %s") |
||
| 966 | cursor.execute(query, (id_, offline_meter_id,)) |
||
| 967 | if cursor.fetchone() is not None: |
||
| 968 | cursor.close() |
||
| 969 | cnx.disconnect() |
||
| 970 | raise falcon.HTTPError(falcon.HTTP_400, title='API.ERROR', |
||
| 971 | description='API.TENANT_OFFLINE_METER_RELATION_EXISTED') |
||
| 972 | |||
| 973 | add_row = (" INSERT INTO tbl_tenants_offline_meters (tenant_id, offline_meter_id) " |
||
| 974 | " VALUES (%s, %s) ") |
||
| 975 | cursor.execute(add_row, (id_, offline_meter_id,)) |
||
| 976 | new_id = cursor.lastrowid |
||
| 977 | cnx.commit() |
||
| 978 | cursor.close() |
||
| 979 | cnx.disconnect() |
||
| 980 | |||
| 981 | resp.status = falcon.HTTP_201 |
||
| 982 | resp.location = '/tenants/' + str(id_) + '/offlinemeters/' + str(offline_meter_id) |
||
| 983 | |||
| 984 | |||
| 985 | View Code Duplication | class TenantOfflineMeterItem: |
|
| 986 | @staticmethod |
||
| 987 | def __init__(): |
||
| 988 | pass |
||
| 989 | |||
| 990 | @staticmethod |
||
| 991 | def on_options(req, resp, id_, mid): |
||
| 992 | resp.status = falcon.HTTP_200 |
||
| 993 | |||
| 994 | @staticmethod |
||
| 995 | def on_delete(req, resp, id_, mid): |
||
| 996 | if not id_.isdigit() or int(id_) <= 0: |
||
| 997 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 998 | description='API.INVALID_TENANT_ID') |
||
| 999 | |||
| 1000 | if not mid.isdigit() or int(mid) <= 0: |
||
| 1001 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1002 | description='API.INVALID_OFFLINE_METER_ID') |
||
| 1003 | |||
| 1004 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1005 | cursor = cnx.cursor() |
||
| 1006 | |||
| 1007 | cursor.execute(" SELECT name " |
||
| 1008 | " FROM tbl_tenants " |
||
| 1009 | " WHERE id = %s ", (id_,)) |
||
| 1010 | if cursor.fetchone() is None: |
||
| 1011 | cursor.close() |
||
| 1012 | cnx.disconnect() |
||
| 1013 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1014 | description='API.TENANT_NOT_FOUND') |
||
| 1015 | |||
| 1016 | cursor.execute(" SELECT name " |
||
| 1017 | " FROM tbl_offline_meters " |
||
| 1018 | " WHERE id = %s ", (mid,)) |
||
| 1019 | if cursor.fetchone() is None: |
||
| 1020 | cursor.close() |
||
| 1021 | cnx.disconnect() |
||
| 1022 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1023 | description='API.OFFLINE_METER_NOT_FOUND') |
||
| 1024 | |||
| 1025 | cursor.execute(" SELECT id " |
||
| 1026 | " FROM tbl_tenants_offline_meters " |
||
| 1027 | " WHERE tenant_id = %s AND offline_meter_id = %s ", (id_, mid)) |
||
| 1028 | if cursor.fetchone() is None: |
||
| 1029 | cursor.close() |
||
| 1030 | cnx.disconnect() |
||
| 1031 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1032 | description='API.TENANT_OFFLINE_METER_RELATION_NOT_FOUND') |
||
| 1033 | |||
| 1034 | cursor.execute(" DELETE FROM tbl_tenants_offline_meters " |
||
| 1035 | " WHERE tenant_id = %s AND offline_meter_id = %s ", (id_, mid)) |
||
| 1036 | cnx.commit() |
||
| 1037 | |||
| 1038 | cursor.close() |
||
| 1039 | cnx.disconnect() |
||
| 1040 | |||
| 1041 | resp.status = falcon.HTTP_204 |
||
| 1042 | |||
| 1043 | |||
| 1044 | View Code Duplication | class TenantPointCollection: |
|
| 1045 | @staticmethod |
||
| 1046 | def __init__(): |
||
| 1047 | pass |
||
| 1048 | |||
| 1049 | @staticmethod |
||
| 1050 | def on_options(req, resp, id_): |
||
| 1051 | resp.status = falcon.HTTP_200 |
||
| 1052 | |||
| 1053 | @staticmethod |
||
| 1054 | def on_get(req, resp, id_): |
||
| 1055 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1056 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1057 | description='API.INVALID_TENANT_ID') |
||
| 1058 | |||
| 1059 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1060 | cursor = cnx.cursor(dictionary=True) |
||
| 1061 | |||
| 1062 | cursor.execute(" SELECT name " |
||
| 1063 | " FROM tbl_tenants " |
||
| 1064 | " WHERE id = %s ", (id_,)) |
||
| 1065 | if cursor.fetchone() is None: |
||
| 1066 | cursor.close() |
||
| 1067 | cnx.disconnect() |
||
| 1068 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1069 | description='API.TENANT_NOT_FOUND') |
||
| 1070 | |||
| 1071 | query = (" SELECT id, name, uuid " |
||
| 1072 | " FROM tbl_data_sources ") |
||
| 1073 | cursor.execute(query) |
||
| 1074 | rows_data_sources = cursor.fetchall() |
||
| 1075 | |||
| 1076 | data_source_dict = dict() |
||
| 1077 | if rows_data_sources is not None and len(rows_data_sources) > 0: |
||
| 1078 | for row in rows_data_sources: |
||
| 1079 | data_source_dict[row['id']] = {"id": row['id'], |
||
| 1080 | "name": row['name'], |
||
| 1081 | "uuid": row['uuid']} |
||
| 1082 | |||
| 1083 | query = (" SELECT p.id, p.name, p.data_source_id " |
||
| 1084 | " FROM tbl_tenants t, tbl_tenants_points tp, tbl_points p " |
||
| 1085 | " WHERE tp.tenant_id = t.id AND p.id = tp.point_id AND t.id = %s " |
||
| 1086 | " ORDER BY p.id ") |
||
| 1087 | cursor.execute(query, (id_,)) |
||
| 1088 | rows = cursor.fetchall() |
||
| 1089 | |||
| 1090 | result = list() |
||
| 1091 | if rows is not None and len(rows) > 0: |
||
| 1092 | for row in rows: |
||
| 1093 | data_source = data_source_dict.get(row['data_source_id'], None) |
||
| 1094 | meta_result = {"id": row['id'], "name": row['name'], "data_source": data_source} |
||
| 1095 | result.append(meta_result) |
||
| 1096 | |||
| 1097 | resp.body = json.dumps(result) |
||
| 1098 | |||
| 1099 | @staticmethod |
||
| 1100 | def on_post(req, resp, id_): |
||
| 1101 | """Handles POST requests""" |
||
| 1102 | try: |
||
| 1103 | raw_json = req.stream.read().decode('utf-8') |
||
| 1104 | except Exception as ex: |
||
| 1105 | raise falcon.HTTPError(falcon.HTTP_400, title='API.EXCEPTION', description=ex) |
||
| 1106 | |||
| 1107 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1108 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1109 | description='API.INVALID_TENANT_ID') |
||
| 1110 | |||
| 1111 | new_values = json.loads(raw_json) |
||
| 1112 | |||
| 1113 | if 'point_id' not in new_values['data'].keys() or \ |
||
| 1114 | not isinstance(new_values['data']['point_id'], int) or \ |
||
| 1115 | new_values['data']['point_id'] <= 0: |
||
| 1116 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1117 | description='API.INVALID_POINT_ID') |
||
| 1118 | point_id = new_values['data']['point_id'] |
||
| 1119 | |||
| 1120 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1121 | cursor = cnx.cursor() |
||
| 1122 | |||
| 1123 | cursor.execute(" SELECT name " |
||
| 1124 | " from tbl_tenants " |
||
| 1125 | " WHERE id = %s ", (id_,)) |
||
| 1126 | if cursor.fetchone() is None: |
||
| 1127 | cursor.close() |
||
| 1128 | cnx.disconnect() |
||
| 1129 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1130 | description='API.TENANT_NOT_FOUND') |
||
| 1131 | |||
| 1132 | cursor.execute(" SELECT name " |
||
| 1133 | " FROM tbl_points " |
||
| 1134 | " WHERE id = %s ", (point_id,)) |
||
| 1135 | if cursor.fetchone() is None: |
||
| 1136 | cursor.close() |
||
| 1137 | cnx.disconnect() |
||
| 1138 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1139 | description='API.POINT_NOT_FOUND') |
||
| 1140 | |||
| 1141 | query = (" SELECT id " |
||
| 1142 | " FROM tbl_tenants_points " |
||
| 1143 | " WHERE tenant_id = %s AND point_id = %s") |
||
| 1144 | cursor.execute(query, (id_, point_id,)) |
||
| 1145 | if cursor.fetchone() is not None: |
||
| 1146 | cursor.close() |
||
| 1147 | cnx.disconnect() |
||
| 1148 | raise falcon.HTTPError(falcon.HTTP_400, title='API.ERROR', |
||
| 1149 | description='API.TENANT_POINT_RELATION_EXISTED') |
||
| 1150 | |||
| 1151 | add_row = (" INSERT INTO tbl_tenants_points (tenant_id, point_id) " |
||
| 1152 | " VALUES (%s, %s) ") |
||
| 1153 | cursor.execute(add_row, (id_, point_id,)) |
||
| 1154 | new_id = cursor.lastrowid |
||
| 1155 | cnx.commit() |
||
| 1156 | cursor.close() |
||
| 1157 | cnx.disconnect() |
||
| 1158 | |||
| 1159 | resp.status = falcon.HTTP_201 |
||
| 1160 | resp.location = '/tenants/' + str(id_) + '/points/' + str(point_id) |
||
| 1161 | |||
| 1162 | |||
| 1163 | View Code Duplication | class TenantPointItem: |
|
| 1164 | @staticmethod |
||
| 1165 | def __init__(): |
||
| 1166 | pass |
||
| 1167 | |||
| 1168 | @staticmethod |
||
| 1169 | def on_options(req, resp, id_, pid): |
||
| 1170 | resp.status = falcon.HTTP_200 |
||
| 1171 | |||
| 1172 | @staticmethod |
||
| 1173 | def on_delete(req, resp, id_, pid): |
||
| 1174 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1175 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1176 | description='API.INVALID_TENANT_ID') |
||
| 1177 | |||
| 1178 | if not pid.isdigit() or int(pid) <= 0: |
||
| 1179 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1180 | description='API.INVALID_POINT_ID') |
||
| 1181 | |||
| 1182 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1183 | cursor = cnx.cursor() |
||
| 1184 | |||
| 1185 | cursor.execute(" SELECT name " |
||
| 1186 | " FROM tbl_tenants " |
||
| 1187 | " WHERE id = %s ", (id_,)) |
||
| 1188 | if cursor.fetchone() is None: |
||
| 1189 | cursor.close() |
||
| 1190 | cnx.disconnect() |
||
| 1191 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1192 | description='API.TENANT_NOT_FOUND') |
||
| 1193 | |||
| 1194 | cursor.execute(" SELECT name " |
||
| 1195 | " FROM tbl_points " |
||
| 1196 | " WHERE id = %s ", (pid,)) |
||
| 1197 | if cursor.fetchone() is None: |
||
| 1198 | cursor.close() |
||
| 1199 | cnx.disconnect() |
||
| 1200 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1201 | description='API.POINT_NOT_FOUND') |
||
| 1202 | |||
| 1203 | cursor.execute(" SELECT id " |
||
| 1204 | " FROM tbl_tenants_points " |
||
| 1205 | " WHERE tenant_id = %s AND point_id = %s ", (id_, pid)) |
||
| 1206 | if cursor.fetchone() is None: |
||
| 1207 | cursor.close() |
||
| 1208 | cnx.disconnect() |
||
| 1209 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1210 | description='API.TENANT_POINT_RELATION_NOT_FOUND') |
||
| 1211 | |||
| 1212 | cursor.execute(" DELETE FROM tbl_tenants_points " |
||
| 1213 | " WHERE tenant_id = %s AND point_id = %s ", (id_, pid)) |
||
| 1214 | cnx.commit() |
||
| 1215 | |||
| 1216 | cursor.close() |
||
| 1217 | cnx.disconnect() |
||
| 1218 | |||
| 1219 | resp.status = falcon.HTTP_204 |
||
| 1220 | |||
| 1221 | |||
| 1222 | View Code Duplication | class TenantSensorCollection: |
|
| 1223 | @staticmethod |
||
| 1224 | def __init__(): |
||
| 1225 | pass |
||
| 1226 | |||
| 1227 | @staticmethod |
||
| 1228 | def on_options(req, resp, id_): |
||
| 1229 | resp.status = falcon.HTTP_200 |
||
| 1230 | |||
| 1231 | @staticmethod |
||
| 1232 | def on_get(req, resp, id_): |
||
| 1233 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1234 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1235 | description='API.INVALID_TENANT_ID') |
||
| 1236 | |||
| 1237 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1238 | cursor = cnx.cursor() |
||
| 1239 | |||
| 1240 | cursor.execute(" SELECT name " |
||
| 1241 | " FROM tbl_tenants " |
||
| 1242 | " WHERE id = %s ", (id_,)) |
||
| 1243 | if cursor.fetchone() is None: |
||
| 1244 | cursor.close() |
||
| 1245 | cnx.disconnect() |
||
| 1246 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1247 | description='API.TENANT_NOT_FOUND') |
||
| 1248 | |||
| 1249 | query = (" SELECT s.id, s.name, s.uuid " |
||
| 1250 | " FROM tbl_tenants t, tbl_tenants_sensors ts, tbl_sensors s " |
||
| 1251 | " WHERE ts.tenant_id = t.id AND s.id = ts.sensor_id AND t.id = %s " |
||
| 1252 | " ORDER BY s.id ") |
||
| 1253 | cursor.execute(query, (id_,)) |
||
| 1254 | rows = cursor.fetchall() |
||
| 1255 | |||
| 1256 | result = list() |
||
| 1257 | if rows is not None and len(rows) > 0: |
||
| 1258 | for row in rows: |
||
| 1259 | meta_result = {"id": row[0], "name": row[1], "uuid": row[2]} |
||
| 1260 | result.append(meta_result) |
||
| 1261 | |||
| 1262 | resp.body = json.dumps(result) |
||
| 1263 | |||
| 1264 | @staticmethod |
||
| 1265 | def on_post(req, resp, id_): |
||
| 1266 | """Handles POST requests""" |
||
| 1267 | try: |
||
| 1268 | raw_json = req.stream.read().decode('utf-8') |
||
| 1269 | except Exception as ex: |
||
| 1270 | raise falcon.HTTPError(falcon.HTTP_400, title='API.EXCEPTION', description=ex) |
||
| 1271 | |||
| 1272 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1273 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1274 | description='API.INVALID_TENANT_ID') |
||
| 1275 | |||
| 1276 | new_values = json.loads(raw_json) |
||
| 1277 | |||
| 1278 | if 'sensor_id' not in new_values['data'].keys() or \ |
||
| 1279 | not isinstance(new_values['data']['sensor_id'], int) or \ |
||
| 1280 | new_values['data']['sensor_id'] <= 0: |
||
| 1281 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1282 | description='API.INVALID_SENSOR_ID') |
||
| 1283 | sensor_id = new_values['data']['sensor_id'] |
||
| 1284 | |||
| 1285 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1286 | cursor = cnx.cursor() |
||
| 1287 | |||
| 1288 | cursor.execute(" SELECT name " |
||
| 1289 | " from tbl_tenants " |
||
| 1290 | " WHERE id = %s ", (id_,)) |
||
| 1291 | if cursor.fetchone() is None: |
||
| 1292 | cursor.close() |
||
| 1293 | cnx.disconnect() |
||
| 1294 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1295 | description='API.TENANT_NOT_FOUND') |
||
| 1296 | |||
| 1297 | cursor.execute(" SELECT name " |
||
| 1298 | " FROM tbl_sensors " |
||
| 1299 | " WHERE id = %s ", (sensor_id,)) |
||
| 1300 | if cursor.fetchone() is None: |
||
| 1301 | cursor.close() |
||
| 1302 | cnx.disconnect() |
||
| 1303 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1304 | description='API.SENSOR_NOT_FOUND') |
||
| 1305 | |||
| 1306 | query = (" SELECT id " |
||
| 1307 | " FROM tbl_tenants_sensors " |
||
| 1308 | " WHERE tenant_id = %s AND sensor_id = %s") |
||
| 1309 | cursor.execute(query, (id_, sensor_id,)) |
||
| 1310 | if cursor.fetchone() is not None: |
||
| 1311 | cursor.close() |
||
| 1312 | cnx.disconnect() |
||
| 1313 | raise falcon.HTTPError(falcon.HTTP_400, title='API.ERROR', |
||
| 1314 | description='API.TENANT_SENSOR_RELATION_EXISTED') |
||
| 1315 | |||
| 1316 | add_row = (" INSERT INTO tbl_tenants_sensors (tenant_id, sensor_id) " |
||
| 1317 | " VALUES (%s, %s) ") |
||
| 1318 | cursor.execute(add_row, (id_, sensor_id,)) |
||
| 1319 | new_id = cursor.lastrowid |
||
| 1320 | cnx.commit() |
||
| 1321 | cursor.close() |
||
| 1322 | cnx.disconnect() |
||
| 1323 | |||
| 1324 | resp.status = falcon.HTTP_201 |
||
| 1325 | resp.location = '/tenants/' + str(id_) + '/sensors/' + str(sensor_id) |
||
| 1326 | |||
| 1327 | |||
| 1328 | View Code Duplication | class TenantSensorItem: |
|
| 1329 | @staticmethod |
||
| 1330 | def __init__(): |
||
| 1331 | pass |
||
| 1332 | |||
| 1333 | @staticmethod |
||
| 1334 | def on_options(req, resp, id_, sid): |
||
| 1335 | resp.status = falcon.HTTP_200 |
||
| 1336 | |||
| 1337 | @staticmethod |
||
| 1338 | def on_delete(req, resp, id_, sid): |
||
| 1339 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1340 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1341 | description='API.INVALID_TENANT_ID') |
||
| 1342 | |||
| 1343 | if not sid.isdigit() or int(sid) <= 0: |
||
| 1344 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1345 | description='API.INVALID_SENSOR_ID') |
||
| 1346 | |||
| 1347 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1348 | cursor = cnx.cursor() |
||
| 1349 | |||
| 1350 | cursor.execute(" SELECT name " |
||
| 1351 | " FROM tbl_tenants " |
||
| 1352 | " WHERE id = %s ", (id_,)) |
||
| 1353 | if cursor.fetchone() is None: |
||
| 1354 | cursor.close() |
||
| 1355 | cnx.disconnect() |
||
| 1356 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1357 | description='API.TENANT_NOT_FOUND') |
||
| 1358 | |||
| 1359 | cursor.execute(" SELECT name " |
||
| 1360 | " FROM tbl_sensors " |
||
| 1361 | " WHERE id = %s ", (sid,)) |
||
| 1362 | if cursor.fetchone() is None: |
||
| 1363 | cursor.close() |
||
| 1364 | cnx.disconnect() |
||
| 1365 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1366 | description='API.SENSOR_NOT_FOUND') |
||
| 1367 | |||
| 1368 | cursor.execute(" SELECT id " |
||
| 1369 | " FROM tbl_tenants_sensors " |
||
| 1370 | " WHERE tenant_id = %s AND sensor_id = %s ", (id_, sid)) |
||
| 1371 | if cursor.fetchone() is None: |
||
| 1372 | cursor.close() |
||
| 1373 | cnx.disconnect() |
||
| 1374 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1375 | description='API.TENANT_SENSOR_RELATION_NOT_FOUND') |
||
| 1376 | |||
| 1377 | cursor.execute(" DELETE FROM tbl_tenants_sensors WHERE tenant_id = %s AND sensor_id = %s ", (id_, sid)) |
||
| 1378 | cnx.commit() |
||
| 1379 | |||
| 1380 | cursor.close() |
||
| 1381 | cnx.disconnect() |
||
| 1382 | |||
| 1383 | resp.status = falcon.HTTP_204 |
||
| 1384 | |||
| 1385 | |||
| 1386 | View Code Duplication | class TenantVirtualMeterCollection: |
|
| 1387 | @staticmethod |
||
| 1388 | def __init__(): |
||
| 1389 | pass |
||
| 1390 | |||
| 1391 | @staticmethod |
||
| 1392 | def on_options(req, resp, id_): |
||
| 1393 | resp.status = falcon.HTTP_200 |
||
| 1394 | |||
| 1395 | @staticmethod |
||
| 1396 | def on_get(req, resp, id_): |
||
| 1397 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1398 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1399 | description='API.INVALID_TENANT_ID') |
||
| 1400 | |||
| 1401 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1402 | cursor = cnx.cursor(dictionary=True) |
||
| 1403 | |||
| 1404 | cursor.execute(" SELECT name " |
||
| 1405 | " FROM tbl_tenants " |
||
| 1406 | " WHERE id = %s ", (id_,)) |
||
| 1407 | if cursor.fetchone() is None: |
||
| 1408 | cursor.close() |
||
| 1409 | cnx.disconnect() |
||
| 1410 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1411 | description='API.TENANT_NOT_FOUND') |
||
| 1412 | |||
| 1413 | query = (" SELECT id, name, uuid " |
||
| 1414 | " FROM tbl_energy_categories ") |
||
| 1415 | cursor.execute(query) |
||
| 1416 | rows_energy_categories = cursor.fetchall() |
||
| 1417 | |||
| 1418 | energy_category_dict = dict() |
||
| 1419 | if rows_energy_categories is not None and len(rows_energy_categories) > 0: |
||
| 1420 | for row in rows_energy_categories: |
||
| 1421 | energy_category_dict[row['id']] = {"id": row['id'], |
||
| 1422 | "name": row['name'], |
||
| 1423 | "uuid": row['uuid']} |
||
| 1424 | |||
| 1425 | query = (" SELECT m.id, m.name, m.uuid, m.energy_category_id " |
||
| 1426 | " FROM tbl_tenants t, tbl_tenants_virtual_meters tm, tbl_virtual_meters m " |
||
| 1427 | " WHERE tm.tenant_id = t.id AND m.id = tm.virtual_meter_id AND t.id = %s " |
||
| 1428 | " ORDER BY m.id ") |
||
| 1429 | cursor.execute(query, (id_,)) |
||
| 1430 | rows = cursor.fetchall() |
||
| 1431 | |||
| 1432 | result = list() |
||
| 1433 | if rows is not None and len(rows) > 0: |
||
| 1434 | for row in rows: |
||
| 1435 | energy_category = energy_category_dict.get(row['energy_category_id'], None) |
||
| 1436 | meta_result = {"id": row['id'], "name": row['name'], "uuid": row['uuid'], |
||
| 1437 | "energy_category": energy_category} |
||
| 1438 | result.append(meta_result) |
||
| 1439 | |||
| 1440 | resp.body = json.dumps(result) |
||
| 1441 | |||
| 1442 | @staticmethod |
||
| 1443 | def on_post(req, resp, id_): |
||
| 1444 | """Handles POST requests""" |
||
| 1445 | try: |
||
| 1446 | raw_json = req.stream.read().decode('utf-8') |
||
| 1447 | except Exception as ex: |
||
| 1448 | raise falcon.HTTPError(falcon.HTTP_400, title='API.EXCEPTION', description=ex) |
||
| 1449 | |||
| 1450 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1451 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1452 | description='API.INVALID_TENANT_ID') |
||
| 1453 | |||
| 1454 | new_values = json.loads(raw_json) |
||
| 1455 | |||
| 1456 | if 'virtual_meter_id' not in new_values['data'].keys() or \ |
||
| 1457 | not isinstance(new_values['data']['virtual_meter_id'], int) or \ |
||
| 1458 | new_values['data']['virtual_meter_id'] <= 0: |
||
| 1459 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1460 | description='API.INVALID_VIRTUAL_METER_ID') |
||
| 1461 | virtual_meter_id = new_values['data']['virtual_meter_id'] |
||
| 1462 | |||
| 1463 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1464 | cursor = cnx.cursor() |
||
| 1465 | |||
| 1466 | cursor.execute(" SELECT name " |
||
| 1467 | " from tbl_tenants " |
||
| 1468 | " WHERE id = %s ", (id_,)) |
||
| 1469 | if cursor.fetchone() is None: |
||
| 1470 | cursor.close() |
||
| 1471 | cnx.disconnect() |
||
| 1472 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1473 | description='API.TENANT_NOT_FOUND') |
||
| 1474 | |||
| 1475 | cursor.execute(" SELECT name " |
||
| 1476 | " FROM tbl_virtual_meters " |
||
| 1477 | " WHERE id = %s ", (virtual_meter_id,)) |
||
| 1478 | if cursor.fetchone() is None: |
||
| 1479 | cursor.close() |
||
| 1480 | cnx.disconnect() |
||
| 1481 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1482 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 1483 | |||
| 1484 | query = (" SELECT id " |
||
| 1485 | " FROM tbl_tenants_virtual_meters " |
||
| 1486 | " WHERE tenant_id = %s AND virtual_meter_id = %s") |
||
| 1487 | cursor.execute(query, (id_, virtual_meter_id,)) |
||
| 1488 | if cursor.fetchone() is not None: |
||
| 1489 | cursor.close() |
||
| 1490 | cnx.disconnect() |
||
| 1491 | raise falcon.HTTPError(falcon.HTTP_400, title='API.ERROR', |
||
| 1492 | description='API.TENANT_VIRTUAL_METER_RELATION_EXISTED') |
||
| 1493 | |||
| 1494 | add_row = (" INSERT INTO tbl_tenants_virtual_meters (tenant_id, virtual_meter_id) " |
||
| 1495 | " VALUES (%s, %s) ") |
||
| 1496 | cursor.execute(add_row, (id_, virtual_meter_id,)) |
||
| 1497 | new_id = cursor.lastrowid |
||
| 1498 | cnx.commit() |
||
| 1499 | cursor.close() |
||
| 1500 | cnx.disconnect() |
||
| 1501 | |||
| 1502 | resp.status = falcon.HTTP_201 |
||
| 1503 | resp.location = '/tenants/' + str(id_) + '/virtualmeters/' + str(virtual_meter_id) |
||
| 1504 | |||
| 1505 | |||
| 1506 | View Code Duplication | class TenantVirtualMeterItem: |
|
| 1507 | @staticmethod |
||
| 1508 | def __init__(): |
||
| 1509 | pass |
||
| 1510 | |||
| 1511 | @staticmethod |
||
| 1512 | def on_options(req, resp, id_, mid): |
||
| 1513 | resp.status = falcon.HTTP_200 |
||
| 1514 | |||
| 1515 | @staticmethod |
||
| 1516 | def on_delete(req, resp, id_, mid): |
||
| 1517 | if not id_.isdigit() or int(id_) <= 0: |
||
| 1518 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1519 | description='API.INVALID_TENANT_ID') |
||
| 1520 | |||
| 1521 | if not mid.isdigit() or int(mid) <= 0: |
||
| 1522 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
||
| 1523 | description='API.INVALID_VIRTUAL_METER_ID') |
||
| 1524 | |||
| 1525 | cnx = mysql.connector.connect(**config.myems_system_db) |
||
| 1526 | cursor = cnx.cursor() |
||
| 1527 | |||
| 1528 | cursor.execute(" SELECT name " |
||
| 1529 | " FROM tbl_tenants " |
||
| 1530 | " WHERE id = %s ", (id_,)) |
||
| 1531 | if cursor.fetchone() is None: |
||
| 1532 | cursor.close() |
||
| 1533 | cnx.disconnect() |
||
| 1534 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1535 | description='API.TENANT_NOT_FOUND') |
||
| 1536 | |||
| 1537 | cursor.execute(" SELECT name " |
||
| 1538 | " FROM tbl_virtual_meters " |
||
| 1539 | " WHERE id = %s ", (mid,)) |
||
| 1540 | if cursor.fetchone() is None: |
||
| 1541 | cursor.close() |
||
| 1542 | cnx.disconnect() |
||
| 1543 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1544 | description='API.VIRTUAL_METER_NOT_FOUND') |
||
| 1545 | |||
| 1546 | cursor.execute(" SELECT id " |
||
| 1547 | " FROM tbl_tenants_virtual_meters " |
||
| 1548 | " WHERE tenant_id = %s AND virtual_meter_id = %s ", (id_, mid)) |
||
| 1549 | if cursor.fetchone() is None: |
||
| 1550 | cursor.close() |
||
| 1551 | cnx.disconnect() |
||
| 1552 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
||
| 1553 | description='API.TENANT_VIRTUAL_METER_RELATION_NOT_FOUND') |
||
| 1554 | |||
| 1555 | cursor.execute(" DELETE FROM tbl_tenants_virtual_meters " |
||
| 1556 | " WHERE tenant_id = %s AND virtual_meter_id = %s ", (id_, mid)) |
||
| 1557 | cnx.commit() |
||
| 1558 | |||
| 1559 | cursor.close() |
||
| 1560 | cnx.disconnect() |
||
| 1561 | |||
| 1562 | resp.status = falcon.HTTP_204 |
||
| 1563 | |||
| 1565 |
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