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@@ 992-1088 (lines=97) @@
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| 989 |
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resp.status = falcon.HTTP_200 |
| 990 |
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_ = id_ |
| 991 |
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| 992 |
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@staticmethod |
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def on_get(req, resp, id_): |
| 994 |
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access_control(req) |
| 995 |
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if not id_.isdigit() or int(id_) <= 0: |
| 996 |
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raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
| 997 |
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description='API.INVALID_PHOTOVOLTAIC_POWER_STATION_ID') |
| 998 |
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| 999 |
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cnx = mysql.connector.connect(**config.myems_system_db) |
| 1000 |
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cursor = cnx.cursor() |
| 1001 |
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| 1002 |
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cursor.execute(" SELECT name " |
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" FROM tbl_photovoltaic_power_stations " |
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" WHERE id = %s ", (id_,)) |
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if cursor.fetchone() is None: |
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cursor.close() |
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cnx.close() |
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raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
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description='API.PHOTOVOLTAIC_POWER_STATION_NOT_FOUND') |
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| 1011 |
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# query meter dict |
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query = (" SELECT id, name, uuid " |
| 1013 |
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" FROM tbl_meters ") |
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cursor.execute(query) |
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rows_meters = cursor.fetchall() |
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meter_dict = dict() |
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if rows_meters is not None and len(rows_meters) > 0: |
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for row in rows_meters: |
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meter_dict[row[0]] = {"id": row[0], |
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"name": row[1], |
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"uuid": row[2]} |
| 1023 |
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# query point dict |
| 1024 |
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query = (" SELECT id, name " |
| 1025 |
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" FROM tbl_points ") |
| 1026 |
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cursor.execute(query) |
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rows_points = cursor.fetchall() |
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| 1029 |
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point_dict = dict() |
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if rows_points is not None and len(rows_points) > 0: |
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for row in rows_points: |
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point_dict[row[0]] = {"id": row[0], |
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"name": row[1]} |
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query = (" SELECT id, name, uuid, " |
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" power_point_id, buy_meter_id, sell_meter_id, capacity, " |
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" total_active_power_point_id, " |
| 1038 |
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" active_power_a_point_id, " |
| 1039 |
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" active_power_b_point_id, " |
| 1040 |
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" active_power_c_point_id, " |
| 1041 |
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" total_reactive_power_point_id, " |
| 1042 |
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" reactive_power_a_point_id, " |
| 1043 |
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" reactive_power_b_point_id, " |
| 1044 |
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" reactive_power_c_point_id, " |
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" total_apparent_power_point_id, " |
| 1046 |
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" apparent_power_a_point_id, " |
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" apparent_power_b_point_id, " |
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" apparent_power_c_point_id, " |
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" total_power_factor_point_id, " |
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" active_energy_import_point_id, " |
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" active_energy_export_point_id, " |
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" active_energy_net_point_id " |
| 1053 |
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" FROM tbl_photovoltaic_power_stations_grids " |
| 1054 |
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" WHERE photovoltaic_power_station_id = %s " |
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" ORDER BY name ") |
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cursor.execute(query, (id_,)) |
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rows = cursor.fetchall() |
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result = list() |
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if rows is not None and len(rows) > 0: |
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for row in rows: |
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meta_result = {"id": row[0], |
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"name": row[1], |
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"uuid": row[2], |
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"power_point": point_dict.get(row[3]), |
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"buy_meter": meter_dict.get(row[4]), |
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"sell_meter": meter_dict.get(row[5]), |
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"capacity": row[6], |
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"total_active_power_point": point_dict.get(row[7]), |
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"active_power_a_point": point_dict.get(row[8]), |
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"active_power_b_point": point_dict.get(row[9]), |
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"active_power_c_point": point_dict.get(row[10]), |
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"total_reactive_power_point": point_dict.get(row[11]), |
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"reactive_power_a_point": point_dict.get(row[12]), |
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"reactive_power_b_point": point_dict.get(row[13]), |
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"reactive_power_c_point": point_dict.get(row[14]), |
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"total_apparent_power_point": point_dict.get(row[15]), |
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"apparent_power_a_point": point_dict.get(row[16]), |
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"apparent_power_b_point": point_dict.get(row[17]), |
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"apparent_power_c_point": point_dict.get(row[19]), |
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"total_power_factor_point": point_dict.get(row[19]), |
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"active_energy_import_point": point_dict.get(row[20]), |
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"active_energy_export_point": point_dict.get(row[21]), |
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"active_energy_net_point_id": point_dict.get(row[22]), |
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} |
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result.append(meta_result) |
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resp.text = json.dumps(result) |
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@staticmethod |
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@user_logger |
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@@ 4050-4144 (lines=95) @@
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| 4047 |
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resp.status = falcon.HTTP_200 |
| 4048 |
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_ = id_ |
| 4049 |
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| 4050 |
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@staticmethod |
| 4051 |
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def on_get(req, resp, id_): |
| 4052 |
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access_control(req) |
| 4053 |
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if not id_.isdigit() or int(id_) <= 0: |
| 4054 |
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raise falcon.HTTPError(status=falcon.HTTP_400, title='API.BAD_REQUEST', |
| 4055 |
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description='API.INVALID_PHOTOVOLTAIC_POWER_STATION_ID') |
| 4056 |
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| 4057 |
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cnx = mysql.connector.connect(**config.myems_system_db) |
| 4058 |
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cursor = cnx.cursor() |
| 4059 |
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| 4060 |
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cursor.execute(" SELECT name " |
| 4061 |
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" FROM tbl_photovoltaic_power_stations " |
| 4062 |
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" WHERE id = %s ", (id_,)) |
| 4063 |
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if cursor.fetchone() is None: |
| 4064 |
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cursor.close() |
| 4065 |
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cnx.close() |
| 4066 |
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raise falcon.HTTPError(status=falcon.HTTP_404, title='API.NOT_FOUND', |
| 4067 |
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description='API.PHOTOVOLTAIC_POWER_STATION_NOT_FOUND') |
| 4068 |
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| 4069 |
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# query meter dict |
| 4070 |
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query = (" SELECT id, name, uuid " |
| 4071 |
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" FROM tbl_meters ") |
| 4072 |
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cursor.execute(query) |
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rows_meters = cursor.fetchall() |
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| 4075 |
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meter_dict = dict() |
| 4076 |
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if rows_meters is not None and len(rows_meters) > 0: |
| 4077 |
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for row in rows_meters: |
| 4078 |
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meter_dict[row[0]] = {"id": row[0], |
| 4079 |
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"name": row[1], |
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"uuid": row[2]} |
| 4081 |
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# query point dict |
| 4082 |
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query = (" SELECT id, name " |
| 4083 |
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" FROM tbl_points ") |
| 4084 |
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cursor.execute(query) |
| 4085 |
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rows_points = cursor.fetchall() |
| 4086 |
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| 4087 |
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point_dict = dict() |
| 4088 |
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if rows_points is not None and len(rows_points) > 0: |
| 4089 |
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for row in rows_points: |
| 4090 |
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point_dict[row[0]] = {"id": row[0], |
| 4091 |
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"name": row[1]} |
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| 4093 |
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query = (" SELECT id, name, uuid, " |
| 4094 |
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" power_point_id, meter_id, rated_input_power, " |
| 4095 |
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" total_active_power_point_id, " |
| 4096 |
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" active_power_a_point_id, " |
| 4097 |
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" active_power_b_point_id, " |
| 4098 |
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" active_power_c_point_id, " |
| 4099 |
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" total_reactive_power_point_id, " |
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" reactive_power_a_point_id, " |
| 4101 |
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" reactive_power_b_point_id, " |
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" reactive_power_c_point_id, " |
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" total_apparent_power_point_id, " |
| 4104 |
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" apparent_power_a_point_id, " |
| 4105 |
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" apparent_power_b_point_id, " |
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" apparent_power_c_point_id, " |
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" total_power_factor_point_id, " |
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" active_energy_import_point_id, " |
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" active_energy_export_point_id, " |
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" active_energy_net_point_id " |
| 4111 |
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" FROM tbl_photovoltaic_power_stations_loads " |
| 4112 |
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" WHERE photovoltaic_power_station_id = %s " |
| 4113 |
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" ORDER BY name ") |
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cursor.execute(query, (id_,)) |
| 4115 |
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rows = cursor.fetchall() |
| 4116 |
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| 4117 |
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result = list() |
| 4118 |
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if rows is not None and len(rows) > 0: |
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for row in rows: |
| 4120 |
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meta_result = {"id": row[0], |
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"name": row[1], |
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"uuid": row[2], |
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"power_point": point_dict.get(row[3]), |
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"meter": meter_dict.get(row[4]), |
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"rated_input_power": row[5], |
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"total_active_power_point": point_dict.get(row[6]), |
| 4127 |
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"active_power_a_point": point_dict.get(row[7]), |
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"active_power_b_point": point_dict.get(row[8]), |
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"active_power_c_point": point_dict.get(row[9]), |
| 4130 |
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"total_reactive_power_point": point_dict.get(row[10]), |
| 4131 |
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"reactive_power_a_point": point_dict.get(row[11]), |
| 4132 |
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"reactive_power_b_point": point_dict.get(row[12]), |
| 4133 |
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"reactive_power_c_point": point_dict.get(row[13]), |
| 4134 |
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"total_apparent_power_point": point_dict.get(row[14]), |
| 4135 |
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"apparent_power_a_point": point_dict.get(row[15]), |
| 4136 |
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"apparent_power_b_point": point_dict.get(row[16]), |
| 4137 |
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"apparent_power_c_point": point_dict.get(row[17]), |
| 4138 |
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"total_power_factor_point": point_dict.get(row[18]), |
| 4139 |
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"active_energy_import_point": point_dict.get(row[19]), |
| 4140 |
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"active_energy_export_point": point_dict.get(row[20]), |
| 4141 |
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"active_energy_net_point": point_dict.get(row[21])} |
| 4142 |
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result.append(meta_result) |
| 4143 |
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| 4144 |
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resp.text = json.dumps(result) |
| 4145 |
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| 4146 |
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@staticmethod |
| 4147 |
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@user_logger |
MyEMS /
myems
