myems /
myems-api
| Total Complexity | 86 |
| Total Lines | 517 |
| Duplicated Lines | 11.03 % |
| 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 costcenter 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 | |||
| 7 | |||
| 8 | class CostCenterCollection: |
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| 9 | @staticmethod |
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| 10 | def __init__(): |
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| 11 | pass |
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| 12 | |||
| 13 | @staticmethod |
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| 14 | def on_options(req, resp): |
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| 15 | resp.status = falcon.HTTP_200 |
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| 16 | |||
| 17 | @staticmethod |
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| 18 | def on_get(req, resp): |
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| 19 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 20 | cursor = cnx.cursor() |
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| 21 | |||
| 22 | query = (" SELECT id, name, uuid, external_id " |
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| 23 | " FROM tbl_cost_centers " |
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| 24 | " ORDER BY id") |
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| 25 | cursor.execute(query) |
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| 26 | rows = cursor.fetchall() |
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| 27 | cursor.close() |
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| 28 | cnx.disconnect() |
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| 29 | |||
| 30 | result = list() |
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| 31 | if rows is not None and len(rows) > 0: |
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| 32 | for row in rows: |
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| 33 | meta_result = {"id": row[0], "name": row[1], "uuid": row[2], "external_id": row[3]} |
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| 34 | result.append(meta_result) |
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| 35 | |||
| 36 | resp.body = json.dumps(result) |
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| 37 | |||
| 38 | @staticmethod |
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| 39 | def on_post(req, resp): |
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| 40 | """Handles POST requests""" |
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| 41 | try: |
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| 42 | raw_json = req.stream.read().decode('utf-8') |
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| 43 | |||
| 44 | except Exception as ex: |
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| 45 | raise falcon.HTTPError(falcon.HTTP_400, 'API.ERROR', ex) |
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| 46 | |||
| 47 | new_values = json.loads(raw_json, encoding='utf-8') |
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| 48 | |||
| 49 | if 'name' not in new_values['data'].keys() or len(new_values['data']['name']) <= 0: |
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| 50 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 51 | description='API.INVALID_NAME_VALUE') |
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| 52 | name = str.strip(new_values['data']['name']) |
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| 53 | |||
| 54 | if 'external_id' in new_values['data'].keys() and \ |
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| 55 | new_values['data']['external_id'] is not None and \ |
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| 56 | len(str(new_values['data']['external_id'])) > 0: |
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| 57 | external_id = str.strip(new_values['data']['external_id']) |
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| 58 | else: |
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| 59 | external_id = None |
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| 60 | |||
| 61 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 62 | cursor = cnx.cursor() |
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| 63 | |||
| 64 | cursor.execute(" SELECT name " |
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| 65 | " FROM tbl_cost_centers " |
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| 66 | " WHERE name = %s ", (name, )) |
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| 67 | if cursor.fetchone() is not None: |
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| 68 | cursor.close() |
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| 69 | cnx.disconnect() |
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| 70 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 71 | title='API.BAD_REQUEST', |
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| 72 | description='API.COST_CENTER_NAME_EXISTS') |
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| 73 | if external_id is not None: |
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| 74 | cursor.execute(" SELECT name " |
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| 75 | " FROM tbl_cost_centers " |
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| 76 | " WHERE external_id = %s ", (external_id, )) |
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| 77 | if cursor.fetchone() is not None: |
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| 78 | cursor.close() |
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| 79 | cnx.disconnect() |
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| 80 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 81 | description='API.COST_CENTER_EXTERNAL_ID_EXISTS') |
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| 82 | |||
| 83 | add_row = (" INSERT INTO tbl_cost_centers " |
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| 84 | " (name, uuid, external_id) " |
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| 85 | " VALUES (%s, %s, %s) ") |
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| 86 | cursor.execute(add_row, (name, |
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| 87 | str(uuid.uuid4()), |
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| 88 | external_id,)) |
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| 89 | new_id = cursor.lastrowid |
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| 90 | cnx.commit() |
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| 91 | cursor.close() |
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| 92 | cnx.disconnect() |
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| 93 | |||
| 94 | resp.status = falcon.HTTP_201 |
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| 95 | resp.location = '/costcenters/' + str(new_id) |
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| 96 | |||
| 97 | |||
| 98 | class CostCenterItem: |
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| 99 | @staticmethod |
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| 100 | def __init__(): |
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| 101 | pass |
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| 102 | |||
| 103 | @staticmethod |
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| 104 | def on_options(req, resp, id_): |
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| 105 | resp.status = falcon.HTTP_200 |
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| 106 | |||
| 107 | @staticmethod |
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| 108 | def on_get(req, resp, id_): |
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| 109 | if not id_.isdigit() or int(id_) <= 0: |
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| 110 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 111 | description='API.INVALID_COST_CENTER_ID') |
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| 112 | |||
| 113 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 114 | cursor = cnx.cursor() |
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| 115 | |||
| 116 | query = (" SELECT id, name, uuid, external_id " |
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| 117 | " FROM tbl_cost_centers " |
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| 118 | " WHERE id = %s ") |
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| 119 | cursor.execute(query, (id_,)) |
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| 120 | row = cursor.fetchone() |
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| 121 | cursor.close() |
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| 122 | cnx.disconnect() |
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| 123 | |||
| 124 | if row is None: |
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| 125 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 126 | description='API.COST_CENTER_NOT_FOUND') |
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| 127 | |||
| 128 | result = {"id": row[0], "name": row[1], "uuid": row[2], "external_id": row[3]} |
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| 129 | resp.body = json.dumps(result) |
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| 130 | |||
| 131 | @staticmethod |
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| 132 | def on_delete(req, resp, id_): |
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| 133 | if not id_.isdigit() or int(id_) <= 0: |
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| 134 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 135 | description='API.INVALID_COST_CENTER_ID') |
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| 136 | |||
| 137 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 138 | cursor = cnx.cursor() |
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| 139 | |||
| 140 | cursor.execute(" SELECT name " |
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| 141 | " FROM tbl_cost_centers " |
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| 142 | " WHERE id = %s ", (id_,)) |
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| 143 | if cursor.fetchone() is None: |
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| 144 | cursor.close() |
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| 145 | cnx.disconnect() |
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| 146 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 147 | description='API.COST_CENTER_NOT_FOUND') |
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| 148 | |||
| 149 | # check relation with equipments |
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| 150 | cursor.execute(" SELECT id " |
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| 151 | " FROM tbl_equipments " |
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| 152 | " WHERE cost_center_id = %s ", (id_,)) |
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| 153 | rows_equipments = cursor.fetchall() |
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| 154 | if rows_equipments is not None and len(rows_equipments) > 0: |
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| 155 | cursor.close() |
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| 156 | cnx.disconnect() |
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| 157 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 158 | title='API.BAD_REQUEST', |
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| 159 | description='API.THERE_IS_RELATION_WITH_EQUIPMENTS') |
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| 160 | |||
| 161 | # check relation with combined equipments |
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| 162 | cursor.execute(" SELECT id " |
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| 163 | " FROM tbl_combined_equipments " |
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| 164 | " WHERE cost_center_id = %s ", (id_,)) |
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| 165 | rows_combined_equipments = cursor.fetchall() |
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| 166 | if rows_combined_equipments is not None and len(rows_combined_equipments) > 0: |
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| 167 | cursor.close() |
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| 168 | cnx.disconnect() |
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| 169 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 170 | title='API.BAD_REQUEST', |
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| 171 | description='API.THERE_IS_RELATION_WITH_COMBINED_EQUIPMENTS') |
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| 172 | |||
| 173 | # check relation with tariffs |
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| 174 | cursor.execute(" SELECT id " |
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| 175 | " FROM tbl_cost_centers_tariffs " |
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| 176 | " WHERE cost_center_id = %s ", (id_,)) |
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| 177 | rows_tariffs = cursor.fetchall() |
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| 178 | if rows_tariffs is not None and len(rows_tariffs) > 0: |
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| 179 | cursor.close() |
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| 180 | cnx.disconnect() |
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| 181 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 182 | title='API.BAD_REQUEST', |
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| 183 | description='API.THERE_IS_RELATION_WITH_TARIFFS') |
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| 184 | |||
| 185 | # check relation with meters |
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| 186 | cursor.execute(" SELECT id " |
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| 187 | " FROM tbl_meters " |
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| 188 | " WHERE cost_center_id = %s ", (id_,)) |
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| 189 | rows_meters = cursor.fetchall() |
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| 190 | if rows_meters is not None and len(rows_meters) > 0: |
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| 191 | cursor.close() |
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| 192 | cnx.disconnect() |
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| 193 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 194 | title='API.BAD_REQUEST', |
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| 195 | description='API.THERE_IS_RELATION_WITH_METERS') |
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| 196 | |||
| 197 | # check relation with offline meters |
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| 198 | cursor.execute(" SELECT id " |
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| 199 | " FROM tbl_offline_meters " |
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| 200 | " WHERE cost_center_id = %s ", (id_,)) |
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| 201 | rows_offline_meters = cursor.fetchall() |
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| 202 | if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
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| 203 | cursor.close() |
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| 204 | cnx.disconnect() |
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| 205 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 206 | title='API.BAD_REQUEST', |
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| 207 | description='API.THERE_IS_RELATION_WITH_OFFLINE_METERS') |
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| 208 | |||
| 209 | # check relation with virtual meters |
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| 210 | cursor.execute(" SELECT id " |
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| 211 | " FROM tbl_virtual_meters " |
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| 212 | " WHERE cost_center_id = %s ", (id_,)) |
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| 213 | rows_virtual_meters = cursor.fetchall() |
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| 214 | if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
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| 215 | cursor.close() |
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| 216 | cnx.disconnect() |
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| 217 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 218 | title='API.BAD_REQUEST', |
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| 219 | description='API.THERE_IS_RELATION_WITH_OFFLINE_METERS') |
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| 220 | |||
| 221 | # check relation with tenants |
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| 222 | cursor.execute(" SELECT id " |
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| 223 | " FROM tbl_tenants " |
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| 224 | " WHERE cost_center_id = %s ", (id_,)) |
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| 225 | rows_tenants = cursor.fetchall() |
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| 226 | if rows_tenants is not None and len(rows_tenants) > 0: |
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| 227 | cursor.close() |
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| 228 | cnx.disconnect() |
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| 229 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 230 | title='API.BAD_REQUEST', |
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| 231 | description='API.THERE_IS_RELATION_WITH_TENANTS') |
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| 232 | |||
| 233 | # check relation with stores |
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| 234 | cursor.execute(" SELECT id " |
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| 235 | " FROM tbl_stores " |
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| 236 | " WHERE cost_center_id = %s ", (id_,)) |
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| 237 | rows_stores = cursor.fetchall() |
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| 238 | if rows_stores is not None and len(rows_stores) > 0: |
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| 239 | cursor.close() |
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| 240 | cnx.disconnect() |
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| 241 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 242 | title='API.BAD_REQUEST', |
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| 243 | description='API.THERE_IS_RELATION_WITH_STORES') |
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| 244 | |||
| 245 | # check relation with spaces |
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| 246 | cursor.execute(" SELECT id " |
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| 247 | " FROM tbl_spaces " |
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| 248 | " WHERE cost_center_id = %s ", (id_,)) |
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| 249 | rows_factories = cursor.fetchall() |
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| 250 | if rows_factories is not None and len(rows_factories) > 0: |
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| 251 | cursor.close() |
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| 252 | cnx.disconnect() |
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| 253 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 254 | title='API.BAD_REQUEST', |
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| 255 | description='API.THERE_IS_RELATIONSHIP_WITH_SPACES') |
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| 256 | |||
| 257 | # check relation with shopfloors |
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| 258 | cursor.execute(" SELECT id " |
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| 259 | " FROM tbl_shopfloors " |
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| 260 | " WHERE cost_center_id = %s ", (id_,)) |
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| 261 | rows_shopfloors = cursor.fetchall() |
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| 262 | if rows_shopfloors is not None and len(rows_shopfloors) > 0: |
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| 263 | cursor.close() |
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| 264 | cnx.disconnect() |
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| 265 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 266 | title='API.BAD_REQUEST', |
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| 267 | description='API.THERE_IS_RELATION_WITH_SHOPFLOORS') |
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| 268 | |||
| 269 | cursor.execute(" DELETE FROM tbl_cost_centers WHERE id = %s ", (id_,)) |
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| 270 | cnx.commit() |
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| 271 | |||
| 272 | cursor.close() |
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| 273 | cnx.disconnect() |
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| 274 | resp.status = falcon.HTTP_204 |
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| 275 | |||
| 276 | @staticmethod |
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| 277 | def on_put(req, resp, id_): |
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| 278 | """Handles PUT requests""" |
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| 279 | try: |
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| 280 | raw_json = req.stream.read().decode('utf-8') |
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| 281 | except Exception as ex: |
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| 282 | raise falcon.HTTPError(falcon.HTTP_400, title='API.ERROR', description=ex) |
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| 283 | |||
| 284 | if not id_.isdigit() or int(id_) <= 0: |
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| 285 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 286 | description='API.INVALID_COST_CENTER_ID') |
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| 287 | |||
| 288 | new_values = json.loads(raw_json, encoding='utf-8') |
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| 289 | |||
| 290 | if 'name' not in new_values['data'].keys() or len(new_values['data']['name']) <= 0: |
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| 291 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 292 | description='API.INVALID_NAME_VALUE') |
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| 293 | name = str.strip(new_values['data']['name']) |
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| 294 | |||
| 295 | if 'external_id' in new_values['data'].keys() and \ |
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| 296 | new_values['data']['external_id'] is not None and \ |
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| 297 | len(str(new_values['data']['external_id'])) > 0: |
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| 298 | external_id = str.strip(new_values['data']['external_id']) |
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| 299 | else: |
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| 300 | external_id = None |
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| 301 | |||
| 302 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 303 | cursor = cnx.cursor() |
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| 304 | |||
| 305 | cursor.execute(" SELECT name " |
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| 306 | " FROM tbl_cost_centers " |
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| 307 | " WHERE id = %s ", (id_,)) |
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| 308 | if cursor.fetchone() is None: |
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| 309 | cursor.close() |
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| 310 | cnx.disconnect() |
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| 311 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 312 | description='API.COST_CENTER_NOT_FOUND') |
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| 313 | |||
| 314 | cursor.execute(" SELECT name " |
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| 315 | " FROM tbl_cost_centers " |
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| 316 | " WHERE name = %s AND id != %s ", |
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| 317 | (name, id_, )) |
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| 318 | if cursor.fetchone() is not None: |
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| 319 | cursor.close() |
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| 320 | cnx.disconnect() |
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| 321 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 322 | title='API.BAD_REQUEST', |
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| 323 | description='API.COST_CENTER_NAME_EXISTS') |
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| 324 | if external_id is not None: |
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| 325 | cursor.execute(" SELECT name " |
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| 326 | " FROM tbl_cost_centers " |
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| 327 | " WHERE external_id = %s AND id != %s ", |
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| 328 | (external_id, id_, )) |
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| 329 | if cursor.fetchone() is not None: |
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| 330 | cursor.close() |
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| 331 | cnx.disconnect() |
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| 332 | raise falcon.HTTPError(falcon.HTTP_400, |
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| 333 | title='API.BAD_REQUEST', |
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| 334 | description='API.COST_CENTER_EXTERNAL_ID_EXISTS') |
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| 335 | |||
| 336 | cursor.execute(" SELECT name " |
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| 337 | " FROM tbl_cost_centers " |
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| 338 | " WHERE id = %s ", (id_,)) |
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| 339 | if cursor.fetchone() is None: |
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| 340 | cursor.close() |
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| 341 | cnx.disconnect() |
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| 342 | raise falcon.HTTPError(falcon.HTTP_404, |
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| 343 | title='API.NOT_FOUND', |
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| 344 | description='API.COST_CENTER_NOT_FOUND') |
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| 345 | |||
| 346 | update_row = (" UPDATE tbl_cost_centers " |
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| 347 | " SET name = %s, external_id = %s " |
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| 348 | " WHERE id = %s ") |
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| 349 | |||
| 350 | cursor.execute(update_row, (name, |
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| 351 | external_id, |
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| 352 | id_,)) |
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| 353 | cnx.commit() |
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| 354 | |||
| 355 | cursor.close() |
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| 356 | cnx.disconnect() |
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| 357 | |||
| 358 | resp.status = falcon.HTTP_200 |
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| 359 | |||
| 360 | |||
| 361 | class CostCenterTariffCollection: |
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| 362 | @staticmethod |
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| 363 | def __init__(): |
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| 364 | pass |
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| 365 | |||
| 366 | @staticmethod |
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| 367 | def on_options(req, resp, id_): |
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| 368 | resp.status = falcon.HTTP_200 |
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| 369 | |||
| 370 | @staticmethod |
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| 371 | def on_get(req, resp, id_): |
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| 372 | if not id_.isdigit() or int(id_) <= 0: |
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| 373 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 374 | description='API.INVALID_COST_CENTER_ID') |
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| 375 | |||
| 376 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 377 | cursor = cnx.cursor() |
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| 378 | |||
| 379 | query = (" SELECT t.id, t.name, t.uuid, " |
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| 380 | " t.tariff_type, t.unit_of_price " |
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| 381 | " FROM tbl_tariffs t, tbl_cost_centers_tariffs ct " |
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| 382 | " WHERE t.id = ct.tariff_id AND ct.cost_center_id = %s " |
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| 383 | " ORDER BY t.name ") |
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| 384 | cursor.execute(query, (id_,)) |
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| 385 | rows = cursor.fetchall() |
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| 386 | |||
| 387 | cursor.close() |
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| 388 | cnx.disconnect() |
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| 389 | |||
| 390 | result = list() |
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| 391 | if rows is not None and len(rows) > 0: |
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| 392 | for row in rows: |
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| 393 | meta_result = {"id": row[0], |
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| 394 | "name": row[1], |
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| 395 | "uuid": row[2], |
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| 396 | "tariff_type": row[3], |
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| 397 | "unit_of_price": row[4]} |
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| 398 | result.append(meta_result) |
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| 399 | |||
| 400 | resp.body = json.dumps(result) |
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| 401 | |||
| 402 | @staticmethod |
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| 403 | def on_post(req, resp, id_): |
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| 404 | """Handles POST requests""" |
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| 405 | try: |
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| 406 | raw_json = req.stream.read().decode('utf-8') |
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| 407 | except Exception as ex: |
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| 408 | raise falcon.HTTPError(falcon.HTTP_400, title='API.EXCEPTION', description=ex) |
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| 409 | |||
| 410 | if not id_.isdigit() or int(id_) <= 0: |
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| 411 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 412 | description='API.INVALID_COST_CENTER_ID') |
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| 413 | |||
| 414 | new_values = json.loads(raw_json, encoding='utf-8') |
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| 415 | |||
| 416 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 417 | cursor = cnx.cursor() |
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| 418 | |||
| 419 | cursor.execute(" SELECT name " |
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| 420 | " FROM tbl_cost_centers " |
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| 421 | " WHERE id = %s ", (id_,)) |
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| 422 | if cursor.fetchone() is None: |
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| 423 | cursor.close() |
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| 424 | cnx.disconnect() |
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| 425 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 426 | description='API.COST_CENTER_NOT_FOUND') |
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| 427 | |||
| 428 | cursor.execute(" SELECT name " |
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| 429 | " FROM tbl_tariffs " |
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| 430 | " WHERE id = %s ", (new_values['data']['tariff_id'],)) |
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| 431 | if cursor.fetchone() is None: |
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| 432 | cursor.close() |
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| 433 | cnx.disconnect() |
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| 434 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 435 | description='API.TARIFF_NOT_FOUND') |
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| 436 | |||
| 437 | cursor.execute(" SELECT id " |
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| 438 | " FROM tbl_cost_centers_tariffs " |
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| 439 | " WHERE cost_center_id = %s AND tariff_id = %s ", (id_, new_values['data']['tariff_id'])) |
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| 440 | rows = cursor.fetchall() |
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| 441 | if rows is not None and len(rows) > 0: |
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| 442 | cursor.close() |
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| 443 | cnx.disconnect() |
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| 444 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 445 | description='API.TARIFF_ALREADY_ASSOCIATED_WITH_COST_CENTER') |
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| 446 | |||
| 447 | add_row = (" INSERT INTO tbl_cost_centers_tariffs " |
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| 448 | " (cost_center_id, tariff_id) " |
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| 449 | " VALUES (%s, %s) ") |
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| 450 | cursor.execute(add_row, (id_, new_values['data']['tariff_id'],)) |
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| 451 | cnx.commit() |
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| 452 | |||
| 453 | cursor.close() |
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| 454 | cnx.disconnect() |
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| 455 | |||
| 456 | resp.status = falcon.HTTP_201 |
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| 457 | resp.location = '/costcenters/' + str(id_) + '/tariffs/' + str(new_values['data']['tariff_id']) |
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| 458 | |||
| 459 | |||
| 460 | View Code Duplication | class CostCenterTariffItem: |
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|
Duplication
introduced
by
|
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| 461 | @staticmethod |
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| 462 | def __init__(): |
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| 463 | pass |
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| 464 | |||
| 465 | @staticmethod |
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| 466 | def on_options(req, resp, id_, tid): |
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| 467 | resp.status = falcon.HTTP_200 |
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| 468 | |||
| 469 | @staticmethod |
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| 470 | def on_delete(req, resp, id_, tid): |
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| 471 | if not id_.isdigit() or int(id_) <= 0: |
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| 472 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 473 | description='API.INVALID_COST_CENTER_ID') |
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| 474 | |||
| 475 | if not tid.isdigit() or int(tid) <= 0: |
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| 476 | raise falcon.HTTPError(falcon.HTTP_400, title='API.BAD_REQUEST', |
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| 477 | description='API.INVALID_TARIFF_ID') |
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| 478 | |||
| 479 | cnx = mysql.connector.connect(**config.myems_system_db) |
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| 480 | cursor = cnx.cursor() |
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| 481 | |||
| 482 | cursor.execute(" SELECT name " |
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| 483 | " FROM tbl_cost_centers " |
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| 484 | " WHERE id = %s ", (id_,)) |
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| 485 | if cursor.fetchone() is None: |
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| 486 | cursor.close() |
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| 487 | cnx.disconnect() |
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| 488 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 489 | description='API.COST_CENTER_NOT_FOUND') |
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| 490 | |||
| 491 | cursor.execute(" SELECT name " |
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| 492 | " FROM tbl_tariffs " |
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| 493 | " WHERE id = %s ", (tid,)) |
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| 494 | if cursor.fetchone() is None: |
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| 495 | cursor.close() |
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| 496 | cnx.disconnect() |
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| 497 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 498 | description='API.TARIFF_NOT_FOUND') |
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| 499 | |||
| 500 | cursor.execute(" SELECT id " |
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| 501 | " FROM tbl_cost_centers_tariffs " |
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| 502 | " WHERE cost_center_id = %s AND tariff_id = %s ", (id_, tid)) |
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| 503 | if cursor.fetchone() is None: |
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| 504 | cursor.close() |
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| 505 | cnx.disconnect() |
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| 506 | raise falcon.HTTPError(falcon.HTTP_404, title='API.NOT_FOUND', |
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| 507 | description='API.TARIFF_IS_NOT_ASSOCIATED_WITH_COST_CENTER') |
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| 508 | |||
| 509 | cursor.execute(" DELETE FROM tbl_cost_centers_tariffs " |
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| 510 | " WHERE cost_center_id = %s AND tariff_id = %s ", (id_, tid)) |
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| 511 | cnx.commit() |
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| 512 | |||
| 513 | cursor.close() |
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| 514 | cnx.disconnect() |
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| 515 | |||
| 516 | resp.status = falcon.HTTP_204 |
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| 517 |
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