318 lines
10 KiB
Python
318 lines
10 KiB
Python
from DatabaseInterface import *
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from itertools import zip_longest
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from discord.ext.commands import UserInputError
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class Commands:
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def __init__(self, db_engine_arg):
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self.interface = DatabaseInterface(db_engine_arg)
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def get_player(self, session, discord_uuid=None, mc_uuid=None):
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if discord_uuid is not None:
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player = self.interface.find_player_by_discord_uuid(session, discord_uuid)
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elif mc_uuid is not None:
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player = self.interface.find_player_by_mc_uuid(session, mc_uuid)
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else:
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raise AttributeError
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return player
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def register(self, player_name, discord_uuid):
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session = self.interface.database.Session()
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try:
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try:
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self.interface.find_player(session, player_name)
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raise PlayerInDB
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except PlayerNotFound:
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player = self.interface.add_player(session, player_name, discord_uuid)
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player_name = player.name
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finally:
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session.close()
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return player_name
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def add_base(self, x_pos, z_pos, base_name=None, discord_uuid=None, mc_uuid=None):
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session = self.interface.database.Session()
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try:
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player = self.get_player(session, discord_uuid, mc_uuid)
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if len(self.interface.find_location_by_owner(session, player)) == 0:
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if base_name is None:
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base_name = "{}'s Base".format(player.name)
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elif base_name is None:
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raise EntryNameNotUniqueError
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base = self.interface.add_base(session, player, base_name, x_pos, z_pos)
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base_str = base.__str__()
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finally:
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session.close()
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return base_str
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def add_shop(self, x_pos, z_pos, shop_name=None, discord_uuid=None, mc_uuid=None):
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session = self.interface.database.Session()
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try:
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player = self.get_player(session, discord_uuid, mc_uuid)
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if len(self.interface.find_shop_by_owner(session, player)) == 0:
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if shop_name is None:
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shop_name = "{}'s Shop".format(player.name)
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elif shop_name is None:
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raise EntryNameNotUniqueError
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shop = self.interface.add_shop(session, player, shop_name, x_pos, z_pos)
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shop_name = shop.__str__()
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finally:
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session.close()
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return shop_name
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def add_tunnel(self, tunnel_color, tunnel_number, location_name=None, discord_uuid=None, mc_uuid=None):
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session = self.interface.database.Session()
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try:
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player = self.get_player(session, discord_uuid, mc_uuid)
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if location_name is None:
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location_list = self.interface.find_location_by_owner(session, player)
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if len(location_list) > 1:
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raise EntryNameNotUniqueError
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location_name = location_list[0].name
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tunnel = self.interface.add_tunnel(session, player, tunnel_color, tunnel_number, location_name)
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tunnel_info = tunnel.__str__()
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finally:
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session.close()
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return tunnel_info
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def find(self, search):
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session = self.interface.database.Session()
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try:
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result = self.interface.search_all_fields(session, search)
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finally:
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session.close()
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return result
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def delete(self, name, discord_uuid=None, mc_uuid=None):
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session = self.interface.database.Session()
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try:
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player = self.get_player(session, discord_uuid, mc_uuid)
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self.interface.delete_location(session, player, name)
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finally:
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session.close()
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def find_around(self, x_pos, z_pos, radius=200, dimension='Overworld'):
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session = self.interface.database.Session()
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try:
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loc_list = self.interface.find_location_around(session, x_pos, z_pos, radius, dimension)
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finally:
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session.close()
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return loc_list
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def add_item(self, item_name, quantity, diamond_price, shop_name, discord_uuid=None, mc_uuid=None):
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session = self.interface.database.Session()
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try:
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player = self.get_player(session, discord_uuid, mc_uuid)
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shop_list = self.interface.find_shop_by_owner(session, player)
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if shop_name is None:
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if len(shop_list) == 1:
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shop_name = shop_list[0].name
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else:
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raise LocationInitError
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item_listing = self.interface.add_item(session, player, shop_name, item_name, diamond_price, quantity)
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item_listing_str = item_listing.__str__()
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finally:
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session.close()
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return item_listing_str
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def selling(self, item_name: str):
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session = self.interface.database.Session()
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try:
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shop_list = self.interface.find_shop_selling_item(session, item_name)
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if len(shop_list) == 0:
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raise ItemNotFound
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finally:
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session.close()
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return shop_list
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def info(self, location_name):
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session = self.interface.database.Session()
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try:
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loc = self.interface.find_location_by_name(session, location_name)[0].full_str()
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finally:
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session.close()
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return loc
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def tunnel(self, player_name):
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session = self.interface.database.Session()
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try:
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tunnel_list = self.interface.find_tunnel_by_owner_name(session, player_name)
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if len(tunnel_list) == 0:
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raise LocationLookUpError
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tunnel_str = ''
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for tunnel in tunnel_list:
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tunnel_str = '{}\n{}'.format(tunnel_str, tunnel.full_str())
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finally:
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session.close()
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return tunnel_str
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def edit_pos(self, x, z, loc_name, discord_uuid=None, mc_uuid=None):
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session = self.interface.database.Session()
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try:
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player = self.get_player(session, discord_uuid=discord_uuid, mc_uuid=mc_uuid)
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if loc_name is None:
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loc_list = self.interface.find_location_by_owner(session, player)
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if len(loc_list) == 0:
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raise LocationLookUpError
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elif len(loc_list) > 1:
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raise EntryNameNotUniqueError
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else:
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location = loc_list[0]
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else:
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location = self.interface.find_location_by_name_and_owner(session, player, loc_name)[0]
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location.x = x
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location.z = z
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session.commit()
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loc_str = location.__str__()
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except IntegrityError:
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session.rollback()
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raise EntryNameNotUniqueError
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except DataError:
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session.rollback()
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raise DatabaseValueError
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except IndexError:
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raise LocationLookUpError
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finally:
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session.close()
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return loc_str
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def edit_tunnel(self, tunnel_color, tunnel_number, loc_name, discord_uuid=None, mc_uuid=None):
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session = self.interface.database.Session()
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try:
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player = self.get_player(session, discord_uuid=discord_uuid, mc_uuid=mc_uuid)
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location = self.interface.find_location_by_name_and_owner(session, player, loc_name)[0]
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if location.tunnel is not None:
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location.tunnel.tunnel_direction = TunnelDirection.str_to_tunnel_dir(tunnel_color)
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location.tunnel.tunnel_number = tunnel_number
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else:
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self.interface.add_tunnel(session, player, tunnel_color, tunnel_number, loc_name)
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loc_str = location.__str__()
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session.commit()
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except IntegrityError:
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session.rollback()
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raise EntryNameNotUniqueError
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except DataError:
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session.rollback()
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raise DatabaseValueError
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except IndexError:
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raise LocationLookUpError
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finally:
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session.close()
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return loc_str
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def edit_name(self, new_name, loc_name, discord_uuid=None, mc_uuid=None):
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session = self.interface.database.Session()
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try:
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player = self.get_player(session, discord_uuid=discord_uuid, mc_uuid=mc_uuid)
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if loc_name is None:
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loc_list = self.interface.find_location_by_owner(session, player)
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if len(loc_list) == 0:
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raise LocationLookUpError
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elif len(loc_list) > 1:
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raise EntryNameNotUniqueError
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else:
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location = loc_list[0]
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else:
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location = self.interface.find_location_by_name_and_owner(session, player, loc_name)[0]
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location.name = new_name
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loc_str = location.__str__()
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session.commit()
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except IntegrityError:
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session.rollback()
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raise EntryNameNotUniqueError
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except DataError:
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session.rollback()
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raise DatabaseValueError
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except IndexError:
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raise LocationLookUpError
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finally:
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session.close()
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return loc_str
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def delete_item(self, item, shop_name, discord_uuid=None, mc_uuid=None):
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session = self.interface.database.Session()
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try:
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player = self.get_player(session, discord_uuid=discord_uuid, mc_uuid=mc_uuid)
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if shop_name is None:
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shop_list = self.interface.find_shop_by_owner(session, player)
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if len(shop_list) == 0:
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raise LocationLookUpError
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elif len(shop_list) > 1:
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raise EntryNameNotUniqueError
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else:
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shop = shop_list[0]
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else:
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shop = self.interface.find_shop_by_name_and_owner(session, player, shop_name)[0]
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expr = (ItemListing.name == item) & (ItemListing.shop == shop)
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self.interface.database.delete_entry(session, ItemListing, expr)
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shop_str = shop.full_str()
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finally:
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session.close()
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return shop_str
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