470 lines
17 KiB
Python
470 lines
17 KiB
Python
# 3RD PARTY APPLICATIONS
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import psycopg2
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import random
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import string
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# APPLICATION IMPORTS
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from application import postsqldb
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import config
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def getUUID(n):
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random_string = ''.join(random.choices(string.ascii_letters + string.digits, k=n))
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return random_string
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def getModalSKUs(site, payload, convert=True):
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database_config = config.config()
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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with open("application/recipes/sql/itemsModal.sql") as file:
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sql = file.read().replace("%%site_name%%", site)
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cur.execute(sql, payload)
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rows = cur.fetchall()
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if rows and convert:
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rows = [postsqldb.tupleDictionaryFactory(cur.description, row) for row in rows]
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with open("application/recipes/sql/itemsModalCount.sql") as file:
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sql = file.read().replace("%%site_name%%", site)
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cur.execute(sql)
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count = cur.fetchone()[0]
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if rows and count:
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return rows, count
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return [], 0
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def getItemData(site:str, payload:tuple, convert:bool=True):
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database_config = config.config()
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record = ()
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try:
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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with open("application/recipes/sql/getItemData.sql") as file:
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sql = file.read().replace("%%site_name%%", site)
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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record = postsqldb.tupleDictionaryFactory(cur.description, rows)
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if rows and not convert:
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record = rows
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return record
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except (Exception, psycopg2.DatabaseError) as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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def getUnits(convert:bool=True):
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database_config = config.config()
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recordset = ()
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sql = f"SELECT id, fullname FROM units;"
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try:
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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cur.execute(sql)
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rows = cur.fetchall()
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if rows and convert:
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recordset = [postsqldb.tupleDictionaryFactory(cur.description, row) for row in rows]
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if rows and not convert:
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recordset = rows
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return recordset
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except (Exception, psycopg2.DatabaseError) as error:
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raise postsqldb.DatabaseError(error, (), sql)
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def getRecipes(site:str, payload:tuple, convert=True):
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recordset = []
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count = 0
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with open("application/recipes/sql/getRecipes.sql", "r+") as file:
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sql = file.read().replace("%%site_name%%", site)
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with open(f"application/recipes/sql/getRecipesCount.sql", "r+") as file:
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sqlcount = file.read().replace("%%site_name%%", site)
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try:
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database_config = config.config()
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchall()
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if rows and convert:
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recordset = [postsqldb.tupleDictionaryFactory(cur.description, row) for row in rows]
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if rows and not convert:
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recordset = rows
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cur.execute(sqlcount)
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count = cur.fetchone()[0]
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except (Exception, psycopg2.DatabaseError) as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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return recordset, count
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def getRecipe(site, payload:tuple, convert=True, conn=None):
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self_conn = False
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record = ()
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with open(f"application/recipes/sql/getRecipeByID.sql", "r+") as file:
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sql = file.read().replace("%%site_name%%", site)
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try:
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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 = True
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self_conn = True
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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record = postsqldb.tupleDictionaryFactory(cur.description, rows)
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if rows and not convert:
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record = rows
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if self_conn:
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conn.close()
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return record
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except (Exception, psycopg2.DatabaseError) as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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def getPicturePath(site:str, payload:tuple):
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database_config = config.config()
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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cur.execute(f"SELECT picture_path FROM {site}_recipes WHERE id=%s;", payload)
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rows = cur.fetchone()[0]
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return rows
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def selectItemLocationsTuple(site_name, payload, convert=True, conn=None):
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item_locations = ()
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self_conn = False
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select_item_location_sql = f"SELECT * FROM {site_name}_item_locations WHERE part_id = %s AND location_id = %s;"
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try:
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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 = True
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self_conn = True
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with conn.cursor() as cur:
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cur.execute(select_item_location_sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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item_locations = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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item_locations = rows
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if self_conn:
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conn.commit()
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conn.close()
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return item_locations
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except Exception as error:
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return error
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def selectCostLayersTuple(site_name, payload, convert=True):
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cost_layers = ()
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database_config = config.config()
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select_cost_layers_sql = f"SELECT cl.* FROM {site_name}_item_locations il JOIN {site_name}_cost_layers cl ON cl.id = ANY(il.cost_layers) where il.id=%s;"
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try:
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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cur.execute(select_cost_layers_sql, payload)
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rows = cur.fetchall()
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if rows and convert:
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cost_layers = rows
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cost_layers = [postsqldb.tupleDictionaryFactory(cur.description, layer) for layer in rows]
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elif rows and not convert:
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cost_layers = rows
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return cost_layers
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except Exception as error:
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return error
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def selectLocationsTuple(site, payload, convert=True, conn=None):
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selected = ()
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self_conn = False
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sql = f"SELECT * FROM {site}_locations WHERE id=%s;"
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try:
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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 = True
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self_conn = True
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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selected = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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selected = rows
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if self_conn:
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conn.commit()
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conn.close()
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return selected
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except Exception as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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def selectItemTupleByUUID(site, payload, convert=True, conn=None):
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selected = ()
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self_conn = False
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with open(f"application/recipes/sql/getItemTupleByUUID.sql", "r+") as file:
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sql = file.read().replace("%%site_name%%", site)
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try:
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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 = True
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self_conn = True
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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selected = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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selected = rows
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if self_conn:
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conn.commit()
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conn.close()
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return selected
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except Exception as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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def insertCostLayersTuple(site, payload, convert=True, conn=None):
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cost_layer = ()
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self_conn = False
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with open(f"application/recipes/sql/insertCostLayersTuple.sql", "r+") as file:
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sql = file.read().replace("%%site_name%%", site)
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try:
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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 = True
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self_conn = True
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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cost_layer = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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cost_layer = rows
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if self_conn:
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conn.commit()
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conn.close()
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return cost_layer
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except Exception as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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def insertTransactionsTuple(site, payload, convert=True, conn=None):
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# payload (tuple): (timestamp[timestamp], logistics_info_id[int], barcode[str], name[str],
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transaction = ()
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self_conn = False
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with open(f"application/recipes/sql/insertTransactionsTuple.sql", "r+") as file:
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sql = file.read().replace("%%site_name%%", site)
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try:
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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 = True
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self_conn = True
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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transaction = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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transaction = rows
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if self_conn:
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conn.commit()
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conn.close()
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except Exception as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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return transaction
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def postAddRecipe(site:str, payload:tuple, convert:bool=True):
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database_config = config.config()
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record = ()
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with open("application/recipes/sql/postRecipe.sql") as file:
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sql = file.read().replace("%%site_name%%", site)
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try:
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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record = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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record = rows
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return record
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except (Exception, psycopg2.DatabaseError) as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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def postAddRecipeItem(site:str, payload:tuple, convert:bool=True):
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database_config = config.config()
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record = ()
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with open("application/recipes/sql/postRecipeItem.sql") as file:
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sql = file.read().replace("%%site_name%%", site)
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try:
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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record = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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record = rows
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return record
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except (Exception, psycopg2.DatabaseError) as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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def postUpdateRecipe(site:str, payload:tuple, convert:bool=True):
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database_config = config.config()
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updated = ()
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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set_clause, values = postsqldb.updateStringFactory(payload['update'])
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with open("application/recipes/sql/postUpdateRecipe.sql") as file:
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sql = file.read().replace("%%site_name%%", site).replace("%%set_clause%%", set_clause)
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values.append(payload['id'])
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cur.execute(sql, values)
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rows = cur.fetchone()
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if rows and convert:
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updated = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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updated = rows
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return updated
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def postUpdateRecipeItem(site:str, payload:tuple, convert:bool=True):
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database_config = config.config()
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updated = ()
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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set_clause, values = postsqldb.updateStringFactory(payload['update'])
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with open("application/recipes/sql/postUpdateRecipeItem.sql") as file:
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sql = file.read().replace("%%site_name%%", site).replace("%%set_clause%%", set_clause)
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values.append(payload['id'])
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cur.execute(sql, values)
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rows = cur.fetchone()
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if rows and convert:
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updated = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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updated = rows
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return updated
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def postDeleteRecipeItem(site:str, payload:tuple, convert:bool=True):
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database_config = config.config()
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deleted = ()
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sql = f"DELETE FROM {site}_recipe_items WHERE id=%s RETURNING *;"
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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deleted = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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deleted = rows
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return deleted
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def updateCostLayersTuple(site, payload, convert=True, conn=None):
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cost_layer = ()
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self_conn = False
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set_clause, values = postsqldb.updateStringFactory(payload['update'])
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values.append(payload['id'])
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sql = f"UPDATE {site}_cost_layers SET {set_clause} WHERE id=%s RETURNING *;"
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try:
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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 = True
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self_conn = True
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with conn.cursor() as cur:
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cur.execute(sql, values)
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rows = cur.fetchone()
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if rows and convert:
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cost_layer = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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cost_layer = rows
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if self_conn:
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conn.commit()
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conn.close()
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return cost_layer
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except Exception as error:
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return error
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def updateItemLocation(site, payload, convert=True, conn=None):
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item_location = ()
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self_conn = False
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with open(f"application/recipes/sql/updateItemLocation.sql", "r+") as file:
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sql = file.read().replace("%%site_name%%", site)
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try:
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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 = True
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self_conn = True
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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item_location = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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item_location = rows
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if self_conn:
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conn.commit()
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conn.close()
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return item_location
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except Exception as error:
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return error
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def deleteCostLayersTuple(site, payload, convert=True, conn=None):
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deleted = ()
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self_conn = False
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sql = f"WITH deleted_rows AS (DELETE FROM {site}_cost_layers WHERE id IN ({','.join(['%s'] * len(payload))}) RETURNING *) SELECT * FROM deleted_rows;"
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try:
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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 = True
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self_conn = True
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchall()
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if rows and convert:
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deleted = [postsqldb.tupleDictionaryFactory(cur.description, r) for r in rows]
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elif rows and not convert:
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deleted = rows
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if self_conn:
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conn.commit()
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conn.close()
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return deleted
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except Exception as error:
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raise postsqldb.DatabaseError(error, payload, sql)
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def deleteRecipe(site:str, payload:tuple, convert:bool=True):
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database_config = config.config()
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deleted = ()
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sql = f"DELETE FROM {site}_recipes WHERE id=%s RETURNING *;"
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with psycopg2.connect(**database_config) as conn:
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with conn.cursor() as cur:
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cur.execute(sql, payload)
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rows = cur.fetchone()
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if rows and convert:
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deleted = postsqldb.tupleDictionaryFactory(cur.description, rows)
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elif rows and not convert:
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deleted = rows
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return deleted |