234 lines
8.6 KiB
Python
234 lines
8.6 KiB
Python
import psycopg2
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import datetime
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import json
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from application import database_payloads, postsqldb
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from application.recipes import database_recipes
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from application.items import database_items
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import config
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def postTransaction(site_name, user_id, data: dict, conn=None):
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""" dict_keys(['item_id', 'logistics_info_id', 'barcode', 'item_name', 'transaction_type',
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'quantity', 'description', 'cost', 'vendor', 'expires', 'location_id'])"""
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def quantityFactory(quantity_on_hand:float, quantity:float, transaction_type:str):
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if transaction_type == "Adjust In":
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quantity_on_hand += quantity
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return quantity_on_hand
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if transaction_type == "Adjust Out":
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quantity_on_hand -= quantity
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return quantity_on_hand
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raise Exception("The transaction type is wrong!")
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self_conn = False
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if not conn:
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database_config = config.config()
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conn = psycopg2.connect(**database_config)
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conn.autocommit = False
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self_conn = True
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transaction_time = datetime.datetime.now()
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cost_layer = postsqldb.CostLayerPayload(
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aquisition_date=transaction_time,
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quantity=float(data['quantity']),
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cost=float(data['cost']),
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currency_type="USD",
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vendor=int(data['vendor']),
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expires=data['expires']
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)
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transaction = postsqldb.TransactionPayload(
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timestamp=transaction_time,
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logistics_info_id=int(data['logistics_info_id']),
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barcode=data['barcode'],
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name=data['item_name'],
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transaction_type=data['transaction_type'],
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quantity=float(data['quantity']),
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description=data['description'],
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user_id=user_id,
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)
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location = database_recipes.selectItemLocationsTuple(site_name, (data['item_id'], data['location_id']), conn=conn)
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site_location = database_recipes.selectLocationsTuple(site_name, (location['location_id'], ), conn=conn)
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cost_layers: list = location['cost_layers']
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if data['transaction_type'] == "Adjust In":
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cost_layer = database_recipes.insertCostLayersTuple(site_name, cost_layer.payload(), conn=conn)
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cost_layers.append(cost_layer['id'])
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if data['transaction_type'] == "Adjust Out":
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if float(location['quantity_on_hand']) < float(data['quantity']):
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raise Exception(f"The quantity on hand for {data['item_name']} in {site_location['uuid']} is not enough to satisfy your transaction!")
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cost_layers = database_recipes.selectCostLayersTuple(site_name, payload=(location['id'], ))
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new_cost_layers = []
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qty = float(data['quantity'])
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for layer in cost_layers:
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if qty == 0.0:
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new_cost_layers.append(layer['id'])
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elif qty >= float(layer['quantity']):
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qty -= float(layer['quantity'])
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layer['quantity'] = 0.0
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else:
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layer['quantity'] -= qty
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new_cost_layers.append(layer['id'])
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database_recipes.updateCostLayersTuple(site_name, {'id': layer['id'], 'update': {'quantity': layer['quantity']}}, conn=conn)
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qty = 0.0
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if layer['quantity'] == 0.0:
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database_recipes.deleteCostLayersTuple(site_name, (layer['id'],), conn=conn)
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cost_layers = new_cost_layers
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quantity_on_hand = quantityFactory(float(location['quantity_on_hand']), data['quantity'], data['transaction_type'])
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updated_item_location_payload = (cost_layers, quantity_on_hand, data['item_id'], data['location_id'])
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database_recipes.updateItemLocation(site_name, updated_item_location_payload, conn=conn)
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#site_location = database_recipes.selectLocationsTuple(site_name, (location['location_id'], ), conn=conn)
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transaction.data = {'location': site_location['uuid']}
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transaction_tuple = database_recipes.insertTransactionsTuple(site_name, transaction.payload(), conn=conn)
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if self_conn:
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conn.commit()
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conn.close()
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return conn
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return conn
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def process_recipe_receipt(site_name, user_id, data:dict, conn=None):
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"""data={'recipe_id': recipe_id}"""
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self_conn = False
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if not conn:
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database_config = config.config()
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conn = psycopg2.connect(**database_config)
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conn.autocommit = False
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self_conn = True
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recipe = database_recipes.getRecipe(site_name, (data['recipe_id'],), conn=conn)
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sku_items = [rp_item for rp_item in recipe['recipe_items'] if rp_item['item_type'] == "sku"]
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for item in sku_items:
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rp_item_uom = item['uom']['id']
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item_stuff = database_recipes.selectItemTupleByUUID(site_name, (item['item_uuid'],), conn=conn)
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conv_factor = database_recipes.selectConversionTuple(site_name, (item_stuff['item_id'], rp_item_uom))
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qty = float(item['qty']) / float(conv_factor['conv_factor'])
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payload = {
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'item_id': item_stuff['item_id'],
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'logistics_info_id': item_stuff['logistics_info_id'],
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'barcode': "",
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'item_name': item_stuff['item_name'],
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'transaction_type': "Adjust Out",
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'quantity': qty,
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'description': f"Recipe Receipt - {data['recipe_id']}",
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'cost': 0.00,
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'vendor': 0,
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'expires': False,
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'location_id': item_stuff['auto_issue_location']
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}
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try:
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postTransaction(site_name, user_id, payload, conn=conn)
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except Exception as error:
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conn.commit()
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conn.close()
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return False, str(error)
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if self_conn:
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conn.commit()
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conn.close()
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return True, ""
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def postNewSkuFromRecipe(site_name: str, user_id: int, data: dict, conn=None):
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""" data = {'name', 'subtype', 'qty', 'uom_id', 'main_link', 'cost'}"""
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self_conn = False
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if not conn:
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database_config = config.config()
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conn = psycopg2.connect(**database_config)
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conn.autocommit = False
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self_conn = True
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site = database_recipes.selectSiteTuple((site_name,))
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default_zone = database_recipes.getZone(site_name,(site['default_zone'], ))
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default_location = database_recipes.getLocation(site_name, (site['default_primary_location'],))
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uuid = f"{default_zone['name']}@{default_location['name']}"
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# create logistics info
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logistics_info = database_payloads.LogisticsInfoPayload(
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barcode=None,
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primary_location=site['default_primary_location'],
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primary_zone=site['default_zone'],
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auto_issue_location=site['default_auto_issue_location'],
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auto_issue_zone=site['default_zone']
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)
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# create item info
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item_info = database_payloads.ItemInfoPayload(barcode=None)
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# create Food Info
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food_info = database_payloads.FoodInfoPayload()
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logistics_info_id = 0
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item_info_id = 0
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food_info_id = 0
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brand_id = 1
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logistics_info = database_recipes.insertLogisticsInfoTuple(site_name, logistics_info.payload(), conn=conn)
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item_info = database_recipes.insertItemInfoTuple(site_name, item_info.payload(), conn=conn)
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food_info = database_recipes.insertFoodInfoTuple(site_name, food_info.payload(), conn=conn)
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name = data['name']
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name = name.replace("'", "@&apostraphe&")
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links = {'main': data['main_link']}
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search_string = f"&&{name}&&"
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item = database_payloads.ItemsPayload(
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barcode=None,
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item_name=data['name'],
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item_info_id=item_info['id'],
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logistics_info_id=logistics_info['id'],
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food_info_id=food_info['id'],
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links=links,
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brand=brand_id,
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row_type="single",
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item_type=data['subtype'],
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search_string=search_string
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)
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item = database_recipes.insertItemTuple(site_name, item.payload(), conn=conn)
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with conn.cursor() as cur:
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cur.execute(f"SELECT id FROM {site_name}_locations WHERE uuid=%s;", (uuid, ))
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location_id = cur.fetchone()[0]
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database_payloads.ItemLocationPayload
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item_location = database_payloads.ItemLocationPayload(item['id'], location_id)
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database_recipes.insertItemLocationsTuple(site_name, item_location.payload(), conn=conn)
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creation_tuple = database_payloads.TransactionPayload(
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datetime.datetime.now(),
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logistics_info['id'],
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None,
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item['item_name'],
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"SYSTEM",
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0.0,
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"Item added to the System!",
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user_id,
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{'location': uuid}
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)
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database_recipes.insertTransactionsTuple(site_name, creation_tuple.payload(), conn=conn)
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item_uuid = item['item_uuid']
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if self_conn:
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conn.commit()
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conn.close()
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return False, item_uuid
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return conn, item_uuid
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