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import time |
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from datetime import datetime, timedelta |
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from decimal import Decimal |
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import mysql.connector |
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from multiprocessing import Pool |
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import random |
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import config |
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######################################################################################################################## |
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# PROCEDURES |
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# Step 1: get all spaces |
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# Step 2: Create multiprocessing pool to call worker in parallel |
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######################################################################################################################## |
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View Code Duplication |
def main(logger): |
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while True: |
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# the outermost while loop |
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################################################################################################################ |
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# Step 1: get all spaces |
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################################################################################################################ |
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cnx_system_db = None |
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cursor_system_db = None |
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try: |
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cnx_system_db = mysql.connector.connect(**config.myems_system_db) |
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cursor_system_db = cnx_system_db.cursor() |
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except Exception as e: |
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logger.error("Error in step 1.1 of space_energy_input_item.main " + str(e)) |
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if cursor_system_db: |
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cursor_system_db.close() |
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if cnx_system_db: |
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cnx_system_db.close() |
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# sleep and continue the outer loop to reconnect the database |
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time.sleep(60) |
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continue |
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print("Connected to MyEMS System Database") |
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try: |
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cursor_system_db.execute(" SELECT id, name " |
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" FROM tbl_spaces " |
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" ORDER BY id ") |
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rows_spaces = cursor_system_db.fetchall() |
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if rows_spaces is None or len(rows_spaces) == 0: |
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print("There isn't any spaces ") |
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# sleep and continue the outer loop to reconnect the database |
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time.sleep(60) |
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continue |
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space_list = list() |
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for row in rows_spaces: |
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space_list.append({"id": row[0], "name": row[1]}) |
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except Exception as e: |
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logger.error("Error in step 1.2 of space_energy_input_item.main " + str(e)) |
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# sleep and continue the outer loop to reconnect the database |
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time.sleep(60) |
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continue |
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finally: |
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if cursor_system_db: |
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cursor_system_db.close() |
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if cnx_system_db: |
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cnx_system_db.close() |
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print("Got all spaces in MyEMS System Database") |
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# shuffle the space list for randomly calculating the meter hourly value |
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random.shuffle(space_list) |
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################################################################################################################ |
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# Step 2: Create multiprocessing pool to call worker in parallel |
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################################################################################################################ |
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p = Pool(processes=config.pool_size) |
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error_list = p.map(worker, space_list) |
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p.close() |
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p.join() |
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for error in error_list: |
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if error is not None and len(error) > 0: |
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logger.error(error) |
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print("go to sleep 300 seconds...") |
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time.sleep(300) |
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print("wake from sleep, and continue to work...") |
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# end of outer while |
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######################################################################################################################## |
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# PROCEDURES: |
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# Step 1: get all input meters associated with the space |
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# Step 2: get all input virtual meters associated with the space |
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# Step 3: get all input offline meters associated with the space |
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# Step 4: get all combined equipments associated with the space |
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# Step 5: get all equipments associated with the space |
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# Step 6: get all shopfloors associated with the space |
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# Step 7: get all stores associated with the space |
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# Step 8: get all tenants associated with the space |
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# Step 9: get all child spaces associated with the space |
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# Step 10: determine start datetime and end datetime to aggregate |
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# Step 11: for each meter in list, get energy input data from energy database |
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# Step 12: for each virtual meter in list, get energy input data from energy database |
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# Step 13: for each offline meter in list, get energy input data from energy database |
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# Step 14: for each combined equipment in list, get energy input data from energy database |
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# Step 15: for each equipment in list, get energy input data from energy database |
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# Step 16: for each shopfloor in list, get energy input data from energy database |
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# Step 17: for each store in list, get energy input data from energy database |
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# Step 18: for each tenant in list, get energy input data from energy database |
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# Step 19: for each child space in list, get energy input data from energy database |
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# Step 20: determine common time slot to aggregate |
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# Step 21: aggregate energy data in the common time slot by energy items and hourly |
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# Step 22: save energy data to energy database |
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# |
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# NOTE: returns None or the error string because that the logger object cannot be passed in as parameter |
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######################################################################################################################## |
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View Code Duplication |
def worker(space): |
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#################################################################################################################### |
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# Step 1: get all input meters associated with the space |
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#################################################################################################################### |
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print("Step 1: get all input meters associated with the space " + str(space['name'])) |
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cnx_system_db = None |
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cursor_system_db = None |
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try: |
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cnx_system_db = mysql.connector.connect(**config.myems_system_db) |
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cursor_system_db = cnx_system_db.cursor() |
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except Exception as e: |
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error_string = "Error in step 1.1 of space_energy_input_item.worker " + str(e) |
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if cursor_system_db: |
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cursor_system_db.close() |
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if cnx_system_db: |
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cnx_system_db.close() |
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print(error_string) |
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return error_string |
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meter_list = list() |
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try: |
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cursor_system_db.execute(" SELECT m.id, m.name, m.energy_item_id " |
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" FROM tbl_meters m, tbl_spaces_meters sm " |
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" WHERE m.id = sm.meter_id " |
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" AND m.is_counted = true " |
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" AND m.energy_item_id is NOT NULL " |
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" AND sm.space_id = %s ", |
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(space['id'],)) |
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rows_meters = cursor_system_db.fetchall() |
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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_list.append({"id": row[0], |
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"name": row[1], |
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"energy_item_id": row[2]}) |
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except Exception as e: |
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error_string = "Error in step 1.2 of space_energy_input_item.worker " + str(e) |
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if cursor_system_db: |
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cursor_system_db.close() |
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if cnx_system_db: |
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cnx_system_db.close() |
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print(error_string) |
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return error_string |
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#################################################################################################################### |
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# Step 2: get all input virtual meters associated with the space |
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#################################################################################################################### |
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print("Step 2: get all input virtual meters associated with the space") |
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virtual_meter_list = list() |
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try: |
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cursor_system_db.execute(" SELECT m.id, m.name, m.energy_item_id " |
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" FROM tbl_virtual_meters m, tbl_spaces_virtual_meters sm " |
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" WHERE m.id = sm.virtual_meter_id " |
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" AND m.is_counted = true " |
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" AND m.energy_item_id is NOT NULL " |
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" AND sm.space_id = %s ", |
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(space['id'],)) |
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rows_virtual_meters = cursor_system_db.fetchall() |
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if rows_virtual_meters is not None and len(rows_virtual_meters) > 0: |
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for row in rows_virtual_meters: |
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virtual_meter_list.append({"id": row[0], |
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"name": row[1], |
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"energy_item_id": row[2]}) |
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except Exception as e: |
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error_string = "Error in step 2 of space_energy_input_item.worker " + str(e) |
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if cursor_system_db: |
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cursor_system_db.close() |
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if cnx_system_db: |
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cnx_system_db.close() |
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print(error_string) |
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return error_string |
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#################################################################################################################### |
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# Step 3: get all input offline meters associated with the space |
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#################################################################################################################### |
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print("Step 3: get all input offline meters associated with the space") |
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offline_meter_list = list() |
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try: |
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cursor_system_db.execute(" SELECT m.id, m.name, m.energy_item_id " |
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" FROM tbl_offline_meters m, tbl_spaces_offline_meters sm " |
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" WHERE m.id = sm.offline_meter_id " |
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" AND m.is_counted = true " |
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" AND m.energy_item_id is NOT NULL " |
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" AND sm.space_id = %s ", |
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(space['id'],)) |
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rows_offline_meters = cursor_system_db.fetchall() |
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if rows_offline_meters is not None and len(rows_offline_meters) > 0: |
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for row in rows_offline_meters: |
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offline_meter_list.append({"id": row[0], |
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"name": row[1], |
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"energy_item_id": row[2]}) |
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except Exception as e: |
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error_string = "Error in step 3 of space_energy_input_item.worker " + str(e) |
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if cursor_system_db: |
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cursor_system_db.close() |
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if cnx_system_db: |
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cnx_system_db.close() |
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print(error_string) |
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return error_string |
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#################################################################################################################### |
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# Step 4: get all combined equipments associated with the space |
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#################################################################################################################### |
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print("Step 4: get all combined equipments associated with the space") |
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combined_equipment_list = list() |
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try: |
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cursor_system_db.execute(" SELECT e.id, e.name " |
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" FROM tbl_combined_equipments e, tbl_spaces_combined_equipments se " |
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" WHERE e.id = se.combined_equipment_id " |
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" AND e.is_input_counted = true " |
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" AND se.space_id = %s ", |
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(space['id'],)) |
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rows_combined_equipments = cursor_system_db.fetchall() |
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if rows_combined_equipments is not None and len(rows_combined_equipments) > 0: |
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for row in rows_combined_equipments: |
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combined_equipment_list.append({"id": row[0], |
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"name": row[1]}) |
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except Exception as e: |
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error_string = "Error in step 4 of space_energy_input_item.worker " + str(e) |
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if cursor_system_db: |
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cursor_system_db.close() |
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if cnx_system_db: |
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cnx_system_db.close() |
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print(error_string) |
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return error_string |
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#################################################################################################################### |
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# Step 5: get all equipments associated with the space |
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#################################################################################################################### |
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print("Step 5: get all equipments associated with the space") |
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equipment_list = list() |
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try: |
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cursor_system_db.execute(" SELECT e.id, e.name " |
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" FROM tbl_equipments e, tbl_spaces_equipments se " |
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" WHERE e.id = se.equipment_id " |
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" AND e.is_input_counted = true " |
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" AND se.space_id = %s ", |
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(space['id'],)) |
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rows_equipments = cursor_system_db.fetchall() |
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273
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if rows_equipments is not None and len(rows_equipments) > 0: |
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for row in rows_equipments: |
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equipment_list.append({"id": row[0], |
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"name": row[1]}) |
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277
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except Exception as e: |
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error_string = "Error in step 5 of space_energy_input_item.worker " + str(e) |
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if cursor_system_db: |
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281
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cursor_system_db.close() |
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if cnx_system_db: |
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283
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cnx_system_db.close() |
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print(error_string) |
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285
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return error_string |
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286
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287
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#################################################################################################################### |
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288
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# Step 6: get all shopfloors associated with the space |
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#################################################################################################################### |
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290
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print("Step 6: get all shopfloors associated with the space") |
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291
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292
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shopfloor_list = list() |
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293
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294
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try: |
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295
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cursor_system_db.execute(" SELECT s.id, s.name " |
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296
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" FROM tbl_shopfloors s, tbl_spaces_shopfloors ss " |
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297
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" WHERE s.id = ss.shopfloor_id " |
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298
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" AND s.is_input_counted = true " |
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299
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" AND ss.space_id = %s ", |
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300
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(space['id'],)) |
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301
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rows_shopfloors = cursor_system_db.fetchall() |
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302
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303
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if rows_shopfloors is not None and len(rows_shopfloors) > 0: |
|
304
|
|
|
for row in rows_shopfloors: |
|
305
|
|
|
shopfloor_list.append({"id": row[0], |
|
306
|
|
|
"name": row[1]}) |
|
307
|
|
|
|
|
308
|
|
|
except Exception as e: |
|
309
|
|
|
error_string = "Error in step 6 of space_energy_input_item.worker " + str(e) |
|
310
|
|
|
if cursor_system_db: |
|
311
|
|
|
cursor_system_db.close() |
|
312
|
|
|
if cnx_system_db: |
|
313
|
|
|
cnx_system_db.close() |
|
314
|
|
|
print(error_string) |
|
315
|
|
|
return error_string |
|
316
|
|
|
|
|
317
|
|
|
#################################################################################################################### |
|
318
|
|
|
# Step 7: get all stores associated with the space |
|
319
|
|
|
#################################################################################################################### |
|
320
|
|
|
print("Step 7: get all stores associated with the space") |
|
321
|
|
|
|
|
322
|
|
|
store_list = list() |
|
323
|
|
|
|
|
324
|
|
|
try: |
|
325
|
|
|
cursor_system_db.execute(" SELECT s.id, s.name " |
|
326
|
|
|
" FROM tbl_stores s, tbl_spaces_stores ss " |
|
327
|
|
|
" WHERE s.id = ss.store_id " |
|
328
|
|
|
" AND s.is_input_counted = true " |
|
329
|
|
|
" AND ss.space_id = %s ", |
|
330
|
|
|
(space['id'],)) |
|
331
|
|
|
rows_stores = cursor_system_db.fetchall() |
|
332
|
|
|
|
|
333
|
|
|
if rows_stores is not None and len(rows_stores) > 0: |
|
334
|
|
|
for row in rows_stores: |
|
335
|
|
|
store_list.append({"id": row[0], |
|
336
|
|
|
"name": row[1]}) |
|
337
|
|
|
|
|
338
|
|
|
except Exception as e: |
|
339
|
|
|
error_string = "Error in step 7 of space_energy_input_item.worker " + str(e) |
|
340
|
|
|
if cursor_system_db: |
|
341
|
|
|
cursor_system_db.close() |
|
342
|
|
|
if cnx_system_db: |
|
343
|
|
|
cnx_system_db.close() |
|
344
|
|
|
print(error_string) |
|
345
|
|
|
return error_string |
|
346
|
|
|
|
|
347
|
|
|
#################################################################################################################### |
|
348
|
|
|
# Step 8: get all tenants associated with the space |
|
349
|
|
|
#################################################################################################################### |
|
350
|
|
|
print("Step 8: get all tenants associated with the space") |
|
351
|
|
|
|
|
352
|
|
|
tenant_list = list() |
|
353
|
|
|
|
|
354
|
|
|
try: |
|
355
|
|
|
cursor_system_db.execute(" SELECT t.id, t.name " |
|
356
|
|
|
" FROM tbl_tenants t, tbl_spaces_tenants st " |
|
357
|
|
|
" WHERE t.id = st.tenant_id " |
|
358
|
|
|
" AND t.is_input_counted = true " |
|
359
|
|
|
" AND st.space_id = %s ", |
|
360
|
|
|
(space['id'],)) |
|
361
|
|
|
rows_tenants = cursor_system_db.fetchall() |
|
362
|
|
|
|
|
363
|
|
|
if rows_tenants is not None and len(rows_tenants) > 0: |
|
364
|
|
|
for row in rows_tenants: |
|
365
|
|
|
tenant_list.append({"id": row[0], |
|
366
|
|
|
"name": row[1]}) |
|
367
|
|
|
|
|
368
|
|
|
except Exception as e: |
|
369
|
|
|
error_string = "Error in step 8 of space_energy_input_item.worker " + str(e) |
|
370
|
|
|
if cursor_system_db: |
|
371
|
|
|
cursor_system_db.close() |
|
372
|
|
|
if cnx_system_db: |
|
373
|
|
|
cnx_system_db.close() |
|
374
|
|
|
print(error_string) |
|
375
|
|
|
return error_string |
|
376
|
|
|
|
|
377
|
|
|
#################################################################################################################### |
|
378
|
|
|
# Step 9: get all child spaces associated with the space |
|
379
|
|
|
#################################################################################################################### |
|
380
|
|
|
print("Step 9: get all child spaces associated with the space") |
|
381
|
|
|
|
|
382
|
|
|
child_space_list = list() |
|
383
|
|
|
|
|
384
|
|
|
try: |
|
385
|
|
|
cursor_system_db.execute(" SELECT id, name " |
|
386
|
|
|
" FROM tbl_spaces " |
|
387
|
|
|
" WHERE is_input_counted = true " |
|
388
|
|
|
" AND parent_space_id = %s ", |
|
389
|
|
|
(space['id'],)) |
|
390
|
|
|
rows_child_spaces = cursor_system_db.fetchall() |
|
391
|
|
|
|
|
392
|
|
|
if rows_child_spaces is not None and len(rows_child_spaces) > 0: |
|
393
|
|
|
for row in rows_child_spaces: |
|
394
|
|
|
child_space_list.append({"id": row[0], |
|
395
|
|
|
"name": row[1]}) |
|
396
|
|
|
|
|
397
|
|
|
except Exception as e: |
|
398
|
|
|
error_string = "Error in step 9 of space_energy_input_item.worker " + str(e) |
|
399
|
|
|
print(error_string) |
|
400
|
|
|
return error_string |
|
401
|
|
|
finally: |
|
402
|
|
|
if cursor_system_db: |
|
403
|
|
|
cursor_system_db.close() |
|
404
|
|
|
if cnx_system_db: |
|
405
|
|
|
cnx_system_db.close() |
|
406
|
|
|
|
|
407
|
|
|
if (meter_list is None or len(meter_list) == 0) and \ |
|
408
|
|
|
(virtual_meter_list is None or len(virtual_meter_list) == 0) and \ |
|
409
|
|
|
(offline_meter_list is None or len(offline_meter_list) == 0) and \ |
|
410
|
|
|
(combined_equipment_list is None or len(combined_equipment_list) == 0) and \ |
|
411
|
|
|
(equipment_list is None or len(equipment_list) == 0) and \ |
|
412
|
|
|
(shopfloor_list is None or len(shopfloor_list) == 0) and \ |
|
413
|
|
|
(store_list is None or len(store_list) == 0) and \ |
|
414
|
|
|
(tenant_list is None or len(tenant_list) == 0) and \ |
|
415
|
|
|
(child_space_list is None or len(child_space_list) == 0): |
|
416
|
|
|
print("This is an empty space ") |
|
417
|
|
|
return None |
|
418
|
|
|
|
|
419
|
|
|
#################################################################################################################### |
|
420
|
|
|
# Step 10: determine start datetime and end datetime to aggregate |
|
421
|
|
|
#################################################################################################################### |
|
422
|
|
|
print("Step 10: determine start datetime and end datetime to aggregate") |
|
423
|
|
|
cnx_energy_db = None |
|
424
|
|
|
cursor_energy_db = None |
|
425
|
|
|
try: |
|
426
|
|
|
cnx_energy_db = mysql.connector.connect(**config.myems_energy_db) |
|
427
|
|
|
cursor_energy_db = cnx_energy_db.cursor() |
|
428
|
|
|
except Exception as e: |
|
429
|
|
|
error_string = "Error in step 10.1 of space_energy_input_item.worker " + str(e) |
|
430
|
|
|
if cursor_energy_db: |
|
431
|
|
|
cursor_energy_db.close() |
|
432
|
|
|
if cnx_energy_db: |
|
433
|
|
|
cnx_energy_db.close() |
|
434
|
|
|
print(error_string) |
|
435
|
|
|
return error_string |
|
436
|
|
|
|
|
437
|
|
|
try: |
|
438
|
|
|
query = (" SELECT MAX(start_datetime_utc) " |
|
439
|
|
|
" FROM tbl_space_input_item_hourly " |
|
440
|
|
|
" WHERE space_id = %s ") |
|
441
|
|
|
cursor_energy_db.execute(query, (space['id'],)) |
|
442
|
|
|
row_datetime = cursor_energy_db.fetchone() |
|
443
|
|
|
start_datetime_utc = datetime.strptime(config.start_datetime_utc, '%Y-%m-%d %H:%M:%S') |
|
444
|
|
|
start_datetime_utc = start_datetime_utc.replace(minute=0, second=0, microsecond=0, tzinfo=None) |
|
445
|
|
|
|
|
446
|
|
|
if row_datetime is not None and len(row_datetime) > 0 and isinstance(row_datetime[0], datetime): |
|
447
|
|
|
# replace second and microsecond with 0 |
|
448
|
|
|
# note: do not replace minute in case of calculating in half hourly |
|
449
|
|
|
start_datetime_utc = row_datetime[0].replace(second=0, microsecond=0, tzinfo=None) |
|
450
|
|
|
# start from the next time slot |
|
451
|
|
|
start_datetime_utc += timedelta(minutes=config.minutes_to_count) |
|
452
|
|
|
|
|
453
|
|
|
end_datetime_utc = datetime.utcnow().replace(second=0, microsecond=0, tzinfo=None) |
|
454
|
|
|
|
|
455
|
|
|
print("start_datetime_utc: " + start_datetime_utc.isoformat()[0:19] |
|
456
|
|
|
+ "end_datetime_utc: " + end_datetime_utc.isoformat()[0:19]) |
|
457
|
|
|
|
|
458
|
|
|
except Exception as e: |
|
459
|
|
|
error_string = "Error in step 10.2 of space_energy_input_item.worker " + str(e) |
|
460
|
|
|
if cursor_energy_db: |
|
461
|
|
|
cursor_energy_db.close() |
|
462
|
|
|
if cnx_energy_db: |
|
463
|
|
|
cnx_energy_db.close() |
|
464
|
|
|
print(error_string) |
|
465
|
|
|
return error_string |
|
466
|
|
|
|
|
467
|
|
|
#################################################################################################################### |
|
468
|
|
|
# Step 11: for each meter in list, get energy input data from energy database |
|
469
|
|
|
#################################################################################################################### |
|
470
|
|
|
energy_meter_hourly = dict() |
|
471
|
|
|
try: |
|
472
|
|
|
if meter_list is not None and len(meter_list) > 0: |
|
473
|
|
|
for meter in meter_list: |
|
474
|
|
|
meter_id = str(meter['id']) |
|
475
|
|
|
|
|
476
|
|
|
query = (" SELECT start_datetime_utc, actual_value " |
|
477
|
|
|
" FROM tbl_meter_hourly " |
|
478
|
|
|
" WHERE meter_id = %s " |
|
479
|
|
|
" AND start_datetime_utc >= %s " |
|
480
|
|
|
" AND start_datetime_utc < %s " |
|
481
|
|
|
" ORDER BY start_datetime_utc ") |
|
482
|
|
|
cursor_energy_db.execute(query, (meter_id, start_datetime_utc, end_datetime_utc,)) |
|
483
|
|
|
rows_energy_values = cursor_energy_db.fetchall() |
|
484
|
|
|
if rows_energy_values is None or len(rows_energy_values) == 0: |
|
485
|
|
|
energy_meter_hourly[meter_id] = None |
|
486
|
|
|
else: |
|
487
|
|
|
energy_meter_hourly[meter_id] = dict() |
|
488
|
|
|
for row_energy_value in rows_energy_values: |
|
489
|
|
|
energy_meter_hourly[meter_id][row_energy_value[0]] = row_energy_value[1] |
|
490
|
|
|
except Exception as e: |
|
491
|
|
|
error_string = "Error in step 11 of space_energy_input_item.worker " + str(e) |
|
492
|
|
|
if cursor_energy_db: |
|
493
|
|
|
cursor_energy_db.close() |
|
494
|
|
|
if cnx_energy_db: |
|
495
|
|
|
cnx_energy_db.close() |
|
496
|
|
|
print(error_string) |
|
497
|
|
|
return error_string |
|
498
|
|
|
|
|
499
|
|
|
#################################################################################################################### |
|
500
|
|
|
# Step 12: for each virtual meter in list, get energy input data from energy database |
|
501
|
|
|
#################################################################################################################### |
|
502
|
|
|
energy_virtual_meter_hourly = dict() |
|
503
|
|
|
if virtual_meter_list is not None and len(virtual_meter_list) > 0: |
|
504
|
|
|
try: |
|
505
|
|
|
for virtual_meter in virtual_meter_list: |
|
506
|
|
|
virtual_meter_id = str(virtual_meter['id']) |
|
507
|
|
|
|
|
508
|
|
|
query = (" SELECT start_datetime_utc, actual_value " |
|
509
|
|
|
" FROM tbl_virtual_meter_hourly " |
|
510
|
|
|
" WHERE virtual_meter_id = %s " |
|
511
|
|
|
" AND start_datetime_utc >= %s " |
|
512
|
|
|
" AND start_datetime_utc < %s " |
|
513
|
|
|
" ORDER BY start_datetime_utc ") |
|
514
|
|
|
cursor_energy_db.execute(query, (virtual_meter_id, start_datetime_utc, end_datetime_utc,)) |
|
515
|
|
|
rows_energy_values = cursor_energy_db.fetchall() |
|
516
|
|
|
if rows_energy_values is None or len(rows_energy_values) == 0: |
|
517
|
|
|
energy_virtual_meter_hourly[virtual_meter_id] = None |
|
518
|
|
|
else: |
|
519
|
|
|
energy_virtual_meter_hourly[virtual_meter_id] = dict() |
|
520
|
|
|
for row_energy_value in rows_energy_values: |
|
521
|
|
|
energy_virtual_meter_hourly[virtual_meter_id][row_energy_value[0]] = row_energy_value[1] |
|
522
|
|
|
except Exception as e: |
|
523
|
|
|
error_string = "Error in step 12 of space_energy_input_item.worker " + str(e) |
|
524
|
|
|
if cursor_energy_db: |
|
525
|
|
|
cursor_energy_db.close() |
|
526
|
|
|
if cnx_energy_db: |
|
527
|
|
|
cnx_energy_db.close() |
|
528
|
|
|
print(error_string) |
|
529
|
|
|
return error_string |
|
530
|
|
|
|
|
531
|
|
|
#################################################################################################################### |
|
532
|
|
|
# Step 13: for each offline meter in list, get energy input data from energy database |
|
533
|
|
|
#################################################################################################################### |
|
534
|
|
|
energy_offline_meter_hourly = dict() |
|
535
|
|
|
if offline_meter_list is not None and len(offline_meter_list) > 0: |
|
536
|
|
|
try: |
|
537
|
|
|
for offline_meter in offline_meter_list: |
|
538
|
|
|
offline_meter_id = str(offline_meter['id']) |
|
539
|
|
|
|
|
540
|
|
|
query = (" SELECT start_datetime_utc, actual_value " |
|
541
|
|
|
" FROM tbl_offline_meter_hourly " |
|
542
|
|
|
" WHERE offline_meter_id = %s " |
|
543
|
|
|
" AND start_datetime_utc >= %s " |
|
544
|
|
|
" AND start_datetime_utc < %s " |
|
545
|
|
|
" ORDER BY start_datetime_utc ") |
|
546
|
|
|
cursor_energy_db.execute(query, (offline_meter_id, start_datetime_utc, end_datetime_utc,)) |
|
547
|
|
|
rows_energy_values = cursor_energy_db.fetchall() |
|
548
|
|
|
if rows_energy_values is None or len(rows_energy_values) == 0: |
|
549
|
|
|
energy_offline_meter_hourly[offline_meter_id] = None |
|
550
|
|
|
else: |
|
551
|
|
|
energy_offline_meter_hourly[offline_meter_id] = dict() |
|
552
|
|
|
for row_energy_value in rows_energy_values: |
|
553
|
|
|
energy_offline_meter_hourly[offline_meter_id][row_energy_value[0]] = row_energy_value[1] |
|
554
|
|
|
|
|
555
|
|
|
except Exception as e: |
|
556
|
|
|
error_string = "Error in step 13 of space_energy_input_item.worker " + str(e) |
|
557
|
|
|
if cursor_energy_db: |
|
558
|
|
|
cursor_energy_db.close() |
|
559
|
|
|
if cnx_energy_db: |
|
560
|
|
|
cnx_energy_db.close() |
|
561
|
|
|
print(error_string) |
|
562
|
|
|
return error_string |
|
563
|
|
|
|
|
564
|
|
|
#################################################################################################################### |
|
565
|
|
|
# Step 14: for each combined equipment in list, get energy input data from energy database |
|
566
|
|
|
#################################################################################################################### |
|
567
|
|
|
energy_combined_equipment_hourly = dict() |
|
568
|
|
|
if combined_equipment_list is not None and len(combined_equipment_list) > 0: |
|
569
|
|
|
try: |
|
570
|
|
|
for combined_equipment in combined_equipment_list: |
|
571
|
|
|
combined_equipment_id = str(combined_equipment['id']) |
|
572
|
|
|
query = (" SELECT start_datetime_utc, energy_item_id, actual_value " |
|
573
|
|
|
" FROM tbl_combined_equipment_input_item_hourly " |
|
574
|
|
|
" WHERE combined_equipment_id = %s " |
|
575
|
|
|
" AND start_datetime_utc >= %s " |
|
576
|
|
|
" AND start_datetime_utc < %s " |
|
577
|
|
|
" ORDER BY start_datetime_utc ") |
|
578
|
|
|
cursor_energy_db.execute(query, (combined_equipment_id, start_datetime_utc, end_datetime_utc,)) |
|
579
|
|
|
rows_energy_values = cursor_energy_db.fetchall() |
|
580
|
|
|
if rows_energy_values is None or len(rows_energy_values) == 0: |
|
581
|
|
|
energy_combined_equipment_hourly[combined_equipment_id] = None |
|
582
|
|
|
else: |
|
583
|
|
|
energy_combined_equipment_hourly[combined_equipment_id] = dict() |
|
584
|
|
|
for row_value in rows_energy_values: |
|
585
|
|
|
current_datetime_utc = row_value[0] |
|
586
|
|
|
if current_datetime_utc not in energy_combined_equipment_hourly[combined_equipment_id]: |
|
587
|
|
|
energy_combined_equipment_hourly[combined_equipment_id][current_datetime_utc] = dict() |
|
588
|
|
|
energy_item_id = row_value[1] |
|
589
|
|
|
actual_value = row_value[2] |
|
590
|
|
|
energy_combined_equipment_hourly[combined_equipment_id][current_datetime_utc][energy_item_id] = actual_value |
|
591
|
|
|
except Exception as e: |
|
592
|
|
|
error_string = "Error in step 14 of space_energy_input_item.worker " + str(e) |
|
593
|
|
|
if cursor_energy_db: |
|
594
|
|
|
cursor_energy_db.close() |
|
595
|
|
|
if cnx_energy_db: |
|
596
|
|
|
cnx_energy_db.close() |
|
597
|
|
|
print(error_string) |
|
598
|
|
|
return error_string |
|
599
|
|
|
|
|
600
|
|
|
#################################################################################################################### |
|
601
|
|
|
# Step 15: for each equipment in list, get energy input data from energy database |
|
602
|
|
|
#################################################################################################################### |
|
603
|
|
|
energy_equipment_hourly = dict() |
|
604
|
|
|
if equipment_list is not None and len(equipment_list) > 0: |
|
605
|
|
|
try: |
|
606
|
|
|
for equipment in equipment_list: |
|
607
|
|
|
equipment_id = str(equipment['id']) |
|
608
|
|
|
query = (" SELECT start_datetime_utc, energy_item_id, actual_value " |
|
609
|
|
|
" FROM tbl_equipment_input_item_hourly " |
|
610
|
|
|
" WHERE equipment_id = %s " |
|
611
|
|
|
" AND start_datetime_utc >= %s " |
|
612
|
|
|
" AND start_datetime_utc < %s " |
|
613
|
|
|
" ORDER BY start_datetime_utc ") |
|
614
|
|
|
cursor_energy_db.execute(query, (equipment_id, start_datetime_utc, end_datetime_utc,)) |
|
615
|
|
|
rows_energy_values = cursor_energy_db.fetchall() |
|
616
|
|
|
if rows_energy_values is None or len(rows_energy_values) == 0: |
|
617
|
|
|
energy_equipment_hourly[equipment_id] = None |
|
618
|
|
|
else: |
|
619
|
|
|
energy_equipment_hourly[equipment_id] = dict() |
|
620
|
|
|
for row_value in rows_energy_values: |
|
621
|
|
|
current_datetime_utc = row_value[0] |
|
622
|
|
|
if current_datetime_utc not in energy_equipment_hourly[equipment_id]: |
|
623
|
|
|
energy_equipment_hourly[equipment_id][current_datetime_utc] = dict() |
|
624
|
|
|
energy_item_id = row_value[1] |
|
625
|
|
|
actual_value = row_value[2] |
|
626
|
|
|
energy_equipment_hourly[equipment_id][current_datetime_utc][energy_item_id] = \ |
|
627
|
|
|
actual_value |
|
628
|
|
|
except Exception as e: |
|
629
|
|
|
error_string = "Error in step 15 of space_energy_input_item.worker " + str(e) |
|
630
|
|
|
if cursor_energy_db: |
|
631
|
|
|
cursor_energy_db.close() |
|
632
|
|
|
if cnx_energy_db: |
|
633
|
|
|
cnx_energy_db.close() |
|
634
|
|
|
print(error_string) |
|
635
|
|
|
return error_string |
|
636
|
|
|
|
|
637
|
|
|
#################################################################################################################### |
|
638
|
|
|
# Step 16: for each shopfloor in list, get energy input data from energy database |
|
639
|
|
|
#################################################################################################################### |
|
640
|
|
|
energy_shopfloor_hourly = dict() |
|
641
|
|
|
if shopfloor_list is not None and len(shopfloor_list) > 0: |
|
642
|
|
|
try: |
|
643
|
|
|
for shopfloor in shopfloor_list: |
|
644
|
|
|
shopfloor_id = str(shopfloor['id']) |
|
645
|
|
|
|
|
646
|
|
|
query = (" SELECT start_datetime_utc, energy_item_id, actual_value " |
|
647
|
|
|
" FROM tbl_shopfloor_input_item_hourly " |
|
648
|
|
|
" WHERE shopfloor_id = %s " |
|
649
|
|
|
" AND start_datetime_utc >= %s " |
|
650
|
|
|
" AND start_datetime_utc < %s " |
|
651
|
|
|
" ORDER BY start_datetime_utc ") |
|
652
|
|
|
cursor_energy_db.execute(query, (shopfloor_id, start_datetime_utc, end_datetime_utc,)) |
|
653
|
|
|
rows_energy_values = cursor_energy_db.fetchall() |
|
654
|
|
|
if rows_energy_values is None or len(rows_energy_values) == 0: |
|
655
|
|
|
energy_shopfloor_hourly[shopfloor_id] = None |
|
656
|
|
|
else: |
|
657
|
|
|
energy_shopfloor_hourly[shopfloor_id] = dict() |
|
658
|
|
|
for row_energy_value in rows_energy_values: |
|
659
|
|
|
current_datetime_utc = row_energy_value[0] |
|
660
|
|
|
if current_datetime_utc not in energy_shopfloor_hourly[shopfloor_id]: |
|
661
|
|
|
energy_shopfloor_hourly[shopfloor_id][current_datetime_utc] = dict() |
|
662
|
|
|
energy_item_id = row_energy_value[1] |
|
663
|
|
|
actual_value = row_energy_value[2] |
|
664
|
|
|
energy_shopfloor_hourly[shopfloor_id][current_datetime_utc][energy_item_id] = actual_value |
|
665
|
|
|
except Exception as e: |
|
666
|
|
|
error_string = "Error in step 16 of space_energy_input_item.worker " + str(e) |
|
667
|
|
|
if cursor_energy_db: |
|
668
|
|
|
cursor_energy_db.close() |
|
669
|
|
|
if cnx_energy_db: |
|
670
|
|
|
cnx_energy_db.close() |
|
671
|
|
|
print(error_string) |
|
672
|
|
|
return error_string |
|
673
|
|
|
|
|
674
|
|
|
#################################################################################################################### |
|
675
|
|
|
# Step 17: for each store in list, get energy input data from energy database |
|
676
|
|
|
#################################################################################################################### |
|
677
|
|
|
energy_store_hourly = dict() |
|
678
|
|
|
if store_list is not None and len(store_list) > 0: |
|
679
|
|
|
try: |
|
680
|
|
|
for store in store_list: |
|
681
|
|
|
store_id = str(store['id']) |
|
682
|
|
|
|
|
683
|
|
|
query = (" SELECT start_datetime_utc, energy_item_id, actual_value " |
|
684
|
|
|
" FROM tbl_store_input_item_hourly " |
|
685
|
|
|
" WHERE store_id = %s " |
|
686
|
|
|
" AND start_datetime_utc >= %s " |
|
687
|
|
|
" AND start_datetime_utc < %s " |
|
688
|
|
|
" ORDER BY start_datetime_utc ") |
|
689
|
|
|
cursor_energy_db.execute(query, (store_id, start_datetime_utc, end_datetime_utc,)) |
|
690
|
|
|
rows_energy_values = cursor_energy_db.fetchall() |
|
691
|
|
|
if rows_energy_values is None or len(rows_energy_values) == 0: |
|
692
|
|
|
energy_store_hourly[store_id] = None |
|
693
|
|
|
else: |
|
694
|
|
|
energy_store_hourly[store_id] = dict() |
|
695
|
|
|
for row_energy_value in rows_energy_values: |
|
696
|
|
|
current_datetime_utc = row_energy_value[0] |
|
697
|
|
|
if current_datetime_utc not in energy_store_hourly[store_id]: |
|
698
|
|
|
energy_store_hourly[store_id][current_datetime_utc] = dict() |
|
699
|
|
|
energy_item_id = row_energy_value[1] |
|
700
|
|
|
actual_value = row_energy_value[2] |
|
701
|
|
|
energy_store_hourly[store_id][current_datetime_utc][energy_item_id] = actual_value |
|
702
|
|
|
except Exception as e: |
|
703
|
|
|
error_string = "Error in step 17 of space_energy_input_item.worker " + str(e) |
|
704
|
|
|
if cursor_energy_db: |
|
705
|
|
|
cursor_energy_db.close() |
|
706
|
|
|
if cnx_energy_db: |
|
707
|
|
|
cnx_energy_db.close() |
|
708
|
|
|
print(error_string) |
|
709
|
|
|
return error_string |
|
710
|
|
|
|
|
711
|
|
|
#################################################################################################################### |
|
712
|
|
|
# Step 18: for each tenant in list, get energy input data from energy database |
|
713
|
|
|
#################################################################################################################### |
|
714
|
|
|
energy_tenant_hourly = dict() |
|
715
|
|
|
if tenant_list is not None and len(tenant_list) > 0: |
|
716
|
|
|
try: |
|
717
|
|
|
for tenant in tenant_list: |
|
718
|
|
|
tenant_id = str(tenant['id']) |
|
719
|
|
|
|
|
720
|
|
|
query = (" SELECT start_datetime_utc, energy_item_id, actual_value " |
|
721
|
|
|
" FROM tbl_tenant_input_item_hourly " |
|
722
|
|
|
" WHERE tenant_id = %s " |
|
723
|
|
|
" AND start_datetime_utc >= %s " |
|
724
|
|
|
" AND start_datetime_utc < %s " |
|
725
|
|
|
" ORDER BY start_datetime_utc ") |
|
726
|
|
|
cursor_energy_db.execute(query, (tenant_id, start_datetime_utc, end_datetime_utc,)) |
|
727
|
|
|
rows_energy_values = cursor_energy_db.fetchall() |
|
728
|
|
|
if rows_energy_values is None or len(rows_energy_values) == 0: |
|
729
|
|
|
energy_tenant_hourly[tenant_id] = None |
|
730
|
|
|
else: |
|
731
|
|
|
energy_tenant_hourly[tenant_id] = dict() |
|
732
|
|
|
for row_energy_value in rows_energy_values: |
|
733
|
|
|
current_datetime_utc = row_energy_value[0] |
|
734
|
|
|
if current_datetime_utc not in energy_tenant_hourly[tenant_id]: |
|
735
|
|
|
energy_tenant_hourly[tenant_id][current_datetime_utc] = dict() |
|
736
|
|
|
energy_item_id = row_energy_value[1] |
|
737
|
|
|
actual_value = row_energy_value[2] |
|
738
|
|
|
energy_tenant_hourly[tenant_id][current_datetime_utc][energy_item_id] = actual_value |
|
739
|
|
|
except Exception as e: |
|
740
|
|
|
error_string = "Error in step 18 of space_energy_input_item.worker " + str(e) |
|
741
|
|
|
if cursor_energy_db: |
|
742
|
|
|
cursor_energy_db.close() |
|
743
|
|
|
if cnx_energy_db: |
|
744
|
|
|
cnx_energy_db.close() |
|
745
|
|
|
print(error_string) |
|
746
|
|
|
return error_string |
|
747
|
|
|
|
|
748
|
|
|
#################################################################################################################### |
|
749
|
|
|
# Step 19: for each child space in list, get energy input data from energy database |
|
750
|
|
|
#################################################################################################################### |
|
751
|
|
|
energy_child_space_hourly = dict() |
|
752
|
|
|
if child_space_list is not None and len(child_space_list) > 0: |
|
753
|
|
|
try: |
|
754
|
|
|
for child_space in child_space_list: |
|
755
|
|
|
child_space_id = str(child_space['id']) |
|
756
|
|
|
|
|
757
|
|
|
query = (" SELECT start_datetime_utc, energy_item_id, actual_value " |
|
758
|
|
|
" FROM tbl_space_input_item_hourly " |
|
759
|
|
|
" WHERE space_id = %s " |
|
760
|
|
|
" AND start_datetime_utc >= %s " |
|
761
|
|
|
" AND start_datetime_utc < %s " |
|
762
|
|
|
" ORDER BY start_datetime_utc ") |
|
763
|
|
|
cursor_energy_db.execute(query, (child_space_id, start_datetime_utc, end_datetime_utc,)) |
|
764
|
|
|
rows_energy_values = cursor_energy_db.fetchall() |
|
765
|
|
|
if rows_energy_values is None or len(rows_energy_values) == 0: |
|
766
|
|
|
energy_child_space_hourly[child_space_id] = None |
|
767
|
|
|
else: |
|
768
|
|
|
energy_child_space_hourly[child_space_id] = dict() |
|
769
|
|
|
for row_energy_value in rows_energy_values: |
|
770
|
|
|
current_datetime_utc = row_energy_value[0] |
|
771
|
|
|
if current_datetime_utc not in energy_child_space_hourly[child_space_id]: |
|
772
|
|
|
energy_child_space_hourly[child_space_id][current_datetime_utc] = dict() |
|
773
|
|
|
energy_item_id = row_energy_value[1] |
|
774
|
|
|
actual_value = row_energy_value[2] |
|
775
|
|
|
energy_child_space_hourly[child_space_id][current_datetime_utc][energy_item_id] = actual_value |
|
776
|
|
|
except Exception as e: |
|
777
|
|
|
error_string = "Error in step 19 of space_energy_input_item.worker " + str(e) |
|
778
|
|
|
if cursor_energy_db: |
|
779
|
|
|
cursor_energy_db.close() |
|
780
|
|
|
if cnx_energy_db: |
|
781
|
|
|
cnx_energy_db.close() |
|
782
|
|
|
print(error_string) |
|
783
|
|
|
return error_string |
|
784
|
|
|
|
|
785
|
|
|
#################################################################################################################### |
|
786
|
|
|
# Step 20: determine common time slot to aggregate |
|
787
|
|
|
#################################################################################################################### |
|
788
|
|
|
|
|
789
|
|
|
common_start_datetime_utc = start_datetime_utc |
|
790
|
|
|
common_end_datetime_utc = end_datetime_utc |
|
791
|
|
|
|
|
792
|
|
|
print("Getting common time slot of energy values for all meters") |
|
793
|
|
|
if energy_meter_hourly is not None and len(energy_meter_hourly) > 0: |
|
794
|
|
|
for meter_id, energy_hourly in energy_meter_hourly.items(): |
|
795
|
|
|
if energy_hourly is None or len(energy_hourly) == 0: |
|
796
|
|
|
common_start_datetime_utc = None |
|
797
|
|
|
common_end_datetime_utc = None |
|
798
|
|
|
break |
|
799
|
|
|
else: |
|
800
|
|
|
if common_start_datetime_utc < min(energy_hourly.keys()): |
|
801
|
|
|
common_start_datetime_utc = min(energy_hourly.keys()) |
|
802
|
|
|
if common_end_datetime_utc > max(energy_hourly.keys()): |
|
803
|
|
|
common_end_datetime_utc = max(energy_hourly.keys()) |
|
804
|
|
|
|
|
805
|
|
|
print("Getting common time slot of energy values for all virtual meters") |
|
806
|
|
|
if common_start_datetime_utc is not None and common_start_datetime_utc is not None: |
|
807
|
|
|
if energy_virtual_meter_hourly is not None and len(energy_virtual_meter_hourly) > 0: |
|
808
|
|
|
for meter_id, energy_hourly in energy_virtual_meter_hourly.items(): |
|
809
|
|
|
if energy_hourly is None or len(energy_hourly) == 0: |
|
810
|
|
|
common_start_datetime_utc = None |
|
811
|
|
|
common_end_datetime_utc = None |
|
812
|
|
|
break |
|
813
|
|
|
else: |
|
814
|
|
|
if common_start_datetime_utc < min(energy_hourly.keys()): |
|
815
|
|
|
common_start_datetime_utc = min(energy_hourly.keys()) |
|
816
|
|
|
if common_end_datetime_utc > max(energy_hourly.keys()): |
|
817
|
|
|
common_end_datetime_utc = max(energy_hourly.keys()) |
|
818
|
|
|
|
|
819
|
|
|
print("Getting common time slot of energy values for all offline meters") |
|
820
|
|
|
if common_start_datetime_utc is not None and common_start_datetime_utc is not None: |
|
821
|
|
|
if energy_offline_meter_hourly is not None and len(energy_offline_meter_hourly) > 0: |
|
822
|
|
|
for meter_id, energy_hourly in energy_offline_meter_hourly.items(): |
|
823
|
|
|
if energy_hourly is None or len(energy_hourly) == 0: |
|
824
|
|
|
common_start_datetime_utc = None |
|
825
|
|
|
common_end_datetime_utc = None |
|
826
|
|
|
break |
|
827
|
|
|
else: |
|
828
|
|
|
if common_start_datetime_utc < min(energy_hourly.keys()): |
|
829
|
|
|
common_start_datetime_utc = min(energy_hourly.keys()) |
|
830
|
|
|
if common_end_datetime_utc > max(energy_hourly.keys()): |
|
831
|
|
|
common_end_datetime_utc = max(energy_hourly.keys()) |
|
832
|
|
|
|
|
833
|
|
|
print("Getting common time slot of energy values for all combined equipments") |
|
834
|
|
|
if common_start_datetime_utc is not None and common_start_datetime_utc is not None: |
|
835
|
|
|
if energy_combined_equipment_hourly is not None and len(energy_combined_equipment_hourly) > 0: |
|
836
|
|
|
for combined_equipment_id, energy_hourly in energy_combined_equipment_hourly.items(): |
|
837
|
|
|
if energy_hourly is None or len(energy_hourly) == 0: |
|
838
|
|
|
common_start_datetime_utc = None |
|
839
|
|
|
common_end_datetime_utc = None |
|
840
|
|
|
break |
|
841
|
|
|
else: |
|
842
|
|
|
if common_start_datetime_utc < min(energy_hourly.keys()): |
|
843
|
|
|
common_start_datetime_utc = min(energy_hourly.keys()) |
|
844
|
|
|
if common_end_datetime_utc > max(energy_hourly.keys()): |
|
845
|
|
|
common_end_datetime_utc = max(energy_hourly.keys()) |
|
846
|
|
|
|
|
847
|
|
|
print("Getting common time slot of energy values for all equipments") |
|
848
|
|
|
if common_start_datetime_utc is not None and common_start_datetime_utc is not None: |
|
849
|
|
|
if energy_equipment_hourly is not None and len(energy_equipment_hourly) > 0: |
|
850
|
|
|
for equipment_id, energy_hourly in energy_equipment_hourly.items(): |
|
851
|
|
|
if energy_hourly is None or len(energy_hourly) == 0: |
|
852
|
|
|
common_start_datetime_utc = None |
|
853
|
|
|
common_end_datetime_utc = None |
|
854
|
|
|
break |
|
855
|
|
|
else: |
|
856
|
|
|
if common_start_datetime_utc < min(energy_hourly.keys()): |
|
857
|
|
|
common_start_datetime_utc = min(energy_hourly.keys()) |
|
858
|
|
|
if common_end_datetime_utc > max(energy_hourly.keys()): |
|
859
|
|
|
common_end_datetime_utc = max(energy_hourly.keys()) |
|
860
|
|
|
|
|
861
|
|
|
print("Getting common time slot of energy values for all shopfloors") |
|
862
|
|
|
if common_start_datetime_utc is not None and common_start_datetime_utc is not None: |
|
863
|
|
|
if energy_shopfloor_hourly is not None and len(energy_shopfloor_hourly) > 0: |
|
864
|
|
|
for shopfloor_id, energy_hourly in energy_shopfloor_hourly.items(): |
|
865
|
|
|
if energy_hourly is None or len(energy_hourly) == 0: |
|
866
|
|
|
common_start_datetime_utc = None |
|
867
|
|
|
common_end_datetime_utc = None |
|
868
|
|
|
break |
|
869
|
|
|
else: |
|
870
|
|
|
if common_start_datetime_utc < min(energy_hourly.keys()): |
|
871
|
|
|
common_start_datetime_utc = min(energy_hourly.keys()) |
|
872
|
|
|
if common_end_datetime_utc > max(energy_hourly.keys()): |
|
873
|
|
|
common_end_datetime_utc = max(energy_hourly.keys()) |
|
874
|
|
|
|
|
875
|
|
|
print("Getting common time slot of energy values for all stores") |
|
876
|
|
|
if common_start_datetime_utc is not None and common_start_datetime_utc is not None: |
|
877
|
|
|
if energy_store_hourly is not None and len(energy_store_hourly) > 0: |
|
878
|
|
|
for store_id, energy_hourly in energy_store_hourly.items(): |
|
879
|
|
|
if energy_hourly is None or len(energy_hourly) == 0: |
|
880
|
|
|
common_start_datetime_utc = None |
|
881
|
|
|
common_end_datetime_utc = None |
|
882
|
|
|
break |
|
883
|
|
|
else: |
|
884
|
|
|
if common_start_datetime_utc < min(energy_hourly.keys()): |
|
885
|
|
|
common_start_datetime_utc = min(energy_hourly.keys()) |
|
886
|
|
|
if common_end_datetime_utc > max(energy_hourly.keys()): |
|
887
|
|
|
common_end_datetime_utc = max(energy_hourly.keys()) |
|
888
|
|
|
|
|
889
|
|
|
print("Getting common time slot of energy values for all tenants") |
|
890
|
|
|
if common_start_datetime_utc is not None and common_start_datetime_utc is not None: |
|
891
|
|
|
if energy_tenant_hourly is not None and len(energy_tenant_hourly) > 0: |
|
892
|
|
|
for tenant_id, energy_hourly in energy_tenant_hourly.items(): |
|
893
|
|
|
if energy_hourly is None or len(energy_hourly) == 0: |
|
894
|
|
|
common_start_datetime_utc = None |
|
895
|
|
|
common_end_datetime_utc = None |
|
896
|
|
|
break |
|
897
|
|
|
else: |
|
898
|
|
|
if common_start_datetime_utc < min(energy_hourly.keys()): |
|
899
|
|
|
common_start_datetime_utc = min(energy_hourly.keys()) |
|
900
|
|
|
if common_end_datetime_utc > max(energy_hourly.keys()): |
|
901
|
|
|
common_end_datetime_utc = max(energy_hourly.keys()) |
|
902
|
|
|
|
|
903
|
|
|
print("Getting common time slot of energy values for all child spaces") |
|
904
|
|
|
if common_start_datetime_utc is not None and common_start_datetime_utc is not None: |
|
905
|
|
|
if energy_child_space_hourly is not None and len(energy_child_space_hourly) > 0: |
|
906
|
|
|
for child_space_id, energy_hourly in energy_child_space_hourly.items(): |
|
907
|
|
|
if energy_hourly is None or len(energy_hourly) == 0: |
|
908
|
|
|
common_start_datetime_utc = None |
|
909
|
|
|
common_end_datetime_utc = None |
|
910
|
|
|
break |
|
911
|
|
|
else: |
|
912
|
|
|
if common_start_datetime_utc < min(energy_hourly.keys()): |
|
913
|
|
|
common_start_datetime_utc = min(energy_hourly.keys()) |
|
914
|
|
|
if common_end_datetime_utc > max(energy_hourly.keys()): |
|
915
|
|
|
common_end_datetime_utc = max(energy_hourly.keys()) |
|
916
|
|
|
|
|
917
|
|
|
if (energy_meter_hourly is None or len(energy_meter_hourly) == 0) and \ |
|
918
|
|
|
(energy_virtual_meter_hourly is None or len(energy_virtual_meter_hourly) == 0) and \ |
|
919
|
|
|
(energy_offline_meter_hourly is None or len(energy_offline_meter_hourly) == 0) and \ |
|
920
|
|
|
(energy_combined_equipment_hourly is None or len(energy_combined_equipment_hourly) == 0) and \ |
|
921
|
|
|
(energy_equipment_hourly is None or len(energy_equipment_hourly) == 0) and \ |
|
922
|
|
|
(energy_shopfloor_hourly is None or len(energy_shopfloor_hourly) == 0) and \ |
|
923
|
|
|
(energy_store_hourly is None or len(energy_store_hourly) == 0) and \ |
|
924
|
|
|
(energy_tenant_hourly is None or len(energy_tenant_hourly) == 0) and \ |
|
925
|
|
|
(energy_child_space_hourly is None or len(energy_child_space_hourly) == 0): |
|
926
|
|
|
# There isn't any energy data |
|
927
|
|
|
print("There isn't any energy data") |
|
928
|
|
|
# continue the for space loop to the next space |
|
929
|
|
|
print("continue the for space loop to the next space") |
|
930
|
|
|
if cursor_energy_db: |
|
931
|
|
|
cursor_energy_db.close() |
|
932
|
|
|
if cnx_energy_db: |
|
933
|
|
|
cnx_energy_db.close() |
|
934
|
|
|
return None |
|
935
|
|
|
|
|
936
|
|
|
print("common_start_datetime_utc: " + str(common_start_datetime_utc)) |
|
937
|
|
|
print("common_end_datetime_utc: " + str(common_end_datetime_utc)) |
|
938
|
|
|
|
|
939
|
|
|
#################################################################################################################### |
|
940
|
|
|
# Step 21: aggregate energy data in the common time slot by energy items and hourly |
|
941
|
|
|
#################################################################################################################### |
|
942
|
|
|
|
|
943
|
|
|
print("Step 21: aggregate energy data in the common time slot by energy items and hourly") |
|
944
|
|
|
aggregated_values = list() |
|
945
|
|
|
try: |
|
946
|
|
|
current_datetime_utc = common_start_datetime_utc |
|
947
|
|
|
while common_start_datetime_utc is not None \ |
|
948
|
|
|
and common_end_datetime_utc is not None \ |
|
949
|
|
|
and current_datetime_utc <= common_end_datetime_utc: |
|
950
|
|
|
aggregated_value = dict() |
|
951
|
|
|
aggregated_value['start_datetime_utc'] = current_datetime_utc |
|
952
|
|
|
aggregated_value['meta_data'] = dict() |
|
953
|
|
|
|
|
954
|
|
|
if meter_list is not None and len(meter_list) > 0: |
|
955
|
|
|
for meter in meter_list: |
|
956
|
|
|
meter_id = str(meter['id']) |
|
957
|
|
|
energy_item_id = meter['energy_item_id'] |
|
958
|
|
|
actual_value = energy_meter_hourly[meter_id].get(current_datetime_utc, Decimal(0.0)) |
|
959
|
|
|
aggregated_value['meta_data'][energy_item_id] = \ |
|
960
|
|
|
aggregated_value['meta_data'].get(energy_item_id, Decimal(0.0)) + actual_value |
|
961
|
|
|
|
|
962
|
|
|
if virtual_meter_list is not None and len(virtual_meter_list) > 0: |
|
963
|
|
|
for virtual_meter in virtual_meter_list: |
|
964
|
|
|
virtual_meter_id = str(virtual_meter['id']) |
|
965
|
|
|
energy_item_id = virtual_meter['energy_item_id'] |
|
966
|
|
|
actual_value = energy_virtual_meter_hourly[virtual_meter_id].get(current_datetime_utc, Decimal(0.0)) |
|
967
|
|
|
aggregated_value['meta_data'][energy_item_id] = \ |
|
968
|
|
|
aggregated_value['meta_data'].get(energy_item_id, Decimal(0.0)) + actual_value |
|
969
|
|
|
|
|
970
|
|
|
if offline_meter_list is not None and len(offline_meter_list) > 0: |
|
971
|
|
|
for offline_meter in offline_meter_list: |
|
972
|
|
|
offline_meter_id = str(offline_meter['id']) |
|
973
|
|
|
energy_item_id = offline_meter['energy_item_id'] |
|
974
|
|
|
actual_value = energy_offline_meter_hourly[offline_meter_id].get(current_datetime_utc, Decimal(0.0)) |
|
975
|
|
|
aggregated_value['meta_data'][energy_item_id] = \ |
|
976
|
|
|
aggregated_value['meta_data'].get(energy_item_id, Decimal(0.0)) + actual_value |
|
977
|
|
|
|
|
978
|
|
|
if combined_equipment_list is not None and len(combined_equipment_list) > 0: |
|
979
|
|
|
for combined_equipment in combined_equipment_list: |
|
980
|
|
|
combined_equipment_id = str(combined_equipment['id']) |
|
981
|
|
|
meta_data_dict = \ |
|
982
|
|
|
energy_combined_equipment_hourly[combined_equipment_id].get(current_datetime_utc, None) |
|
983
|
|
|
if meta_data_dict is not None and len(meta_data_dict) > 0: |
|
984
|
|
|
for energy_item_id, actual_value in meta_data_dict.items(): |
|
985
|
|
|
aggregated_value['meta_data'][energy_item_id] = \ |
|
986
|
|
|
aggregated_value['meta_data'].get(energy_item_id, Decimal(0.0)) + actual_value |
|
987
|
|
|
|
|
988
|
|
|
if equipment_list is not None and len(equipment_list) > 0: |
|
989
|
|
|
for equipment in equipment_list: |
|
990
|
|
|
equipment_id = str(equipment['id']) |
|
991
|
|
|
meta_data_dict = energy_equipment_hourly[equipment_id].get(current_datetime_utc, None) |
|
992
|
|
|
if meta_data_dict is not None and len(meta_data_dict) > 0: |
|
993
|
|
|
for energy_item_id, actual_value in meta_data_dict.items(): |
|
994
|
|
|
aggregated_value['meta_data'][energy_item_id] = \ |
|
995
|
|
|
aggregated_value['meta_data'].get(energy_item_id, Decimal(0.0)) + actual_value |
|
996
|
|
|
|
|
997
|
|
|
if shopfloor_list is not None and len(shopfloor_list) > 0: |
|
998
|
|
|
for shopfloor in shopfloor_list: |
|
999
|
|
|
shopfloor_id = str(shopfloor['id']) |
|
1000
|
|
|
meta_data_dict = energy_store_hourly[shopfloor_id].get(current_datetime_utc, None) |
|
1001
|
|
|
if meta_data_dict is not None and len(meta_data_dict) > 0: |
|
1002
|
|
|
for energy_item_id, actual_value in meta_data_dict.items(): |
|
1003
|
|
|
aggregated_value['meta_data'][energy_item_id] = \ |
|
1004
|
|
|
aggregated_value['meta_data'].get(energy_item_id, Decimal(0.0)) + actual_value |
|
1005
|
|
|
|
|
1006
|
|
|
if store_list is not None and len(store_list) > 0: |
|
1007
|
|
|
for store in store_list: |
|
1008
|
|
|
store_id = str(store['id']) |
|
1009
|
|
|
meta_data_dict = energy_store_hourly[store_id].get(current_datetime_utc, None) |
|
1010
|
|
|
if meta_data_dict is not None and len(meta_data_dict) > 0: |
|
1011
|
|
|
for energy_item_id, actual_value in meta_data_dict.items(): |
|
1012
|
|
|
aggregated_value['meta_data'][energy_item_id] = \ |
|
1013
|
|
|
aggregated_value['meta_data'].get(energy_item_id, Decimal(0.0)) + actual_value |
|
1014
|
|
|
|
|
1015
|
|
|
if tenant_list is not None and len(tenant_list) > 0: |
|
1016
|
|
|
for tenant in tenant_list: |
|
1017
|
|
|
tenant_id = str(tenant['id']) |
|
1018
|
|
|
meta_data_dict = energy_tenant_hourly[tenant_id].get(current_datetime_utc, None) |
|
1019
|
|
|
if meta_data_dict is not None and len(meta_data_dict) > 0: |
|
1020
|
|
|
for energy_item_id, actual_value in meta_data_dict.items(): |
|
1021
|
|
|
aggregated_value['meta_data'][energy_item_id] = \ |
|
1022
|
|
|
aggregated_value['meta_data'].get(energy_item_id, Decimal(0.0)) + actual_value |
|
1023
|
|
|
|
|
1024
|
|
|
if child_space_list is not None and len(child_space_list) > 0: |
|
1025
|
|
|
for child_space in child_space_list: |
|
1026
|
|
|
child_space_id = str(child_space['id']) |
|
1027
|
|
|
meta_data_dict = energy_child_space_hourly[child_space_id].get(current_datetime_utc, None) |
|
1028
|
|
|
if meta_data_dict is not None and len(meta_data_dict) > 0: |
|
1029
|
|
|
for energy_item_id, actual_value in meta_data_dict.items(): |
|
1030
|
|
|
aggregated_value['meta_data'][energy_item_id] = \ |
|
1031
|
|
|
aggregated_value['meta_data'].get(energy_item_id, Decimal(0.0)) + actual_value |
|
1032
|
|
|
|
|
1033
|
|
|
aggregated_values.append(aggregated_value) |
|
1034
|
|
|
|
|
1035
|
|
|
current_datetime_utc += timedelta(minutes=config.minutes_to_count) |
|
1036
|
|
|
|
|
1037
|
|
|
except Exception as e: |
|
1038
|
|
|
error_string = "Error in step 19 of space_energy_input_item.worker " + str(e) |
|
1039
|
|
|
if cursor_energy_db: |
|
1040
|
|
|
cursor_energy_db.close() |
|
1041
|
|
|
if cnx_energy_db: |
|
1042
|
|
|
cnx_energy_db.close() |
|
1043
|
|
|
print(error_string) |
|
1044
|
|
|
return error_string |
|
1045
|
|
|
|
|
1046
|
|
|
#################################################################################################################### |
|
1047
|
|
|
# Step 22: save energy data to energy database |
|
1048
|
|
|
#################################################################################################################### |
|
1049
|
|
|
print("Step 22: save energy data to energy database") |
|
1050
|
|
|
|
|
1051
|
|
|
if len(aggregated_values) > 0: |
|
1052
|
|
|
try: |
|
1053
|
|
|
add_values = (" INSERT INTO tbl_space_input_item_hourly " |
|
1054
|
|
|
" (space_id, " |
|
1055
|
|
|
" energy_item_id, " |
|
1056
|
|
|
" start_datetime_utc, " |
|
1057
|
|
|
" actual_value) " |
|
1058
|
|
|
" VALUES ") |
|
1059
|
|
|
|
|
1060
|
|
|
for aggregated_value in aggregated_values: |
|
1061
|
|
|
for energy_item_id, actual_value in aggregated_value['meta_data'].items(): |
|
1062
|
|
|
add_values += " (" + str(space['id']) + "," |
|
1063
|
|
|
add_values += " " + str(energy_item_id) + "," |
|
1064
|
|
|
add_values += "'" + aggregated_value['start_datetime_utc'].isoformat()[0:19] + "'," |
|
1065
|
|
|
add_values += str(actual_value) + "), " |
|
1066
|
|
|
print("add_values:" + add_values) |
|
1067
|
|
|
# trim ", " at the end of string and then execute |
|
1068
|
|
|
cursor_energy_db.execute(add_values[:-2]) |
|
1069
|
|
|
cnx_energy_db.commit() |
|
1070
|
|
|
|
|
1071
|
|
|
except Exception as e: |
|
1072
|
|
|
error_string = "Error in step 20 of space_energy_input_item.worker " + str(e) |
|
1073
|
|
|
print(error_string) |
|
1074
|
|
|
return error_string |
|
1075
|
|
|
finally: |
|
1076
|
|
|
if cursor_energy_db: |
|
1077
|
|
|
cursor_energy_db.close() |
|
1078
|
|
|
if cnx_energy_db: |
|
1079
|
|
|
cnx_energy_db.close() |
|
1080
|
|
|
else: |
|
1081
|
|
|
if cursor_energy_db: |
|
1082
|
|
|
cursor_energy_db.close() |
|
1083
|
|
|
if cnx_energy_db: |
|
1084
|
|
|
cnx_energy_db.close() |
|
1085
|
|
|
|
myems /
myems-aggregation
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