matrix_shop_bot/bot.py

   1 from datetime import datetime as dt
   2 import logging
   3 import os
   4
   5 import simplematrixbotlib as botlib
   6
   7 from .db import Data
   8
   9 MODULE='shop'
  10
  11 DATE_FORMAT = '%Y-%m-%d'
  12
  13 def today():
  14     return dt.now().strftime(DATE_FORMAT)
  15
  16 PREFIX = f'!{MODULE}'
  17 logger = logging.getLogger(__name__)
  18 logging.basicConfig(filename=f'{MODULE}.log', encoding='utf-8', level=logging.DEBUG)
  19 logging.getLogger('nio').setLevel(logging.WARNING)
  20
  21 async def do_shop(match):
  22     '''
  23     Prefix: !shop
  24
  25     Synax:
  26       !shop COMMAND ARGS
  27
  28     Commands:
  29       help - show this help
  30       extra.help - show extended help
  31       add  - add an item to shop for
  32       add.store - add a store
  33       stores - list all stores
  34       at STORE_ID - (!shop at STORE_ID) list all items assigned to store and use this store for future commands
  35       assign ITEM_ID - assign item to last used store id
  36       buy - mark item as purchased
  37       clear STORE_ID - clear all purchased items for STORE_ID from database
  38       list - re-show list from last used store
  39     '''
  40     extended_help = '''
  41       assign.item.to.store ITEM_ID STORE_ID - plan to shop for at store for item
  42       clear.all STORE_ID - clear **all** items for STORE_ID from database
  43       remove.item ITEM_ID - remove a shopping item from the datatbase
  44       remove.store STORE_ID - remove a store from the datatbase (requires clearing the list first)
  45       setup - run one time database setup
  46       unsorted - list all items not assigned to any store
  47
  48     '''
  49
  50     if match.command('setup'):
  51         result = Data().setup()
  52         return [result]
  53
  54     if match.command('stores'):
  55         items = Data().get_stores()
  56         results = ['List of Stores']
  57         for item in items:
  58             results.append(str(item))
  59         return results
  60
  61     if match.command('add'):
  62         new = ' '.join(match.args()[1:])
  63         result = Data().add_item(new)
  64         results = [f'Item added with id {result}']
  65         for item in Data().get_last_shopping_list():
  66             results.append(str(item))
  67         return results
  68
  69     if match.command('add.store'):
  70         new = ' '.join(match.args()[1:])
  71         result = Data().add_store(new)
  72         return [f'Store added with id {result}']
  73
  74     if match.command('assign.item.to.store'):
  75         item_id  = int(match.args()[1])
  76         store_id = int(match.args()[2])
  77         Data().assign_store(item_id, store_id)
  78         return ['Success']
  79
  80     if match.command('assign'):
  81         item_id  = int(match.args()[1])
  82         Data().assign_last_store(item_id)
  83
  84         # Now print the list for the assigned store
  85         items = Data().get_last_shopping_list()
  86         results = ['Shopping List']
  87         for item in items:
  88             results.append(str(item))
  89         return results
  90
  91     if match.command('buy'):
  92         item_id = ' '.join(match.args()[1:])
  93         Data().purchase_item(item_id)
  94         return ['Success']
  95
  96     if match.command('clear'):
  97         store_id = ' '.join(match.args()[1:])
  98         Data().clear_list(store_id)
  99         self.last_store_id = None
 100         return ['Success']
 101
 102     if match.command('clear.all'):
 103         store_id = ' '.join(match.args()[1:])
 104         Data().clear_list(store_id, clear_all=True)
 105         return ['Success']
 106
 107
 108     if match.command('at'):
 109         store_id = ' '.join(match.args()[1])
 110         items = Data().get_shopping_list_for_store(store_id)
 111         results = ['Shopping List']
 112         for item in items:
 113             results.append(str(item))
 114         return results
 115
 116     if match.command('list'):
 117         items = Data().get_last_shopping_list()
 118         results = ['Shopping List']
 119         for item in items:
 120             results.append(str(item))
 121         return results
 122
 123     if match.command('unsorted'):
 124         items = Data().get_unsorted_list()
 125         results = ['Items assigned to no store']
 126         for item in items:
 127             results.append(str(item))
 128         return results
 129
 130     if match.command('remove.item'):
 131         item_id = ' '.join(match.args()[1:])
 132         Data().remove_item(item_id)
 133         return ['Success']
 134
 135     if match.command('remove.store'):
 136         store_id = ' '.join(match.args()[1:])
 137         Data().remove_store(store_id)
 138         return ['Success']
 139
 140
 141     if match.command('extra.help'):
 142         return [extended_help]
 143
 144     return [do_shop.__doc__]
 145
 146 async def shop_bot(room, message, bot):
 147     match = botlib.MessageMatch(room, message, bot, PREFIX)
 148
 149     if not match.is_not_from_this_bot() and match.prefix():
 150         return
 151
 152     try:
 153         if match.prefix():
 154             result_lines = await do_shop(match)
 155             for line in result_lines:
 156                 await bot.api.send_text_message(
 157                     room.room_id, str(line))
 158     except Exception as ex:
 159         for line in ['You have:', '    no tea', str(ex)]:
 160             await bot.api.send_text_message(
 161                 room.room_id, str(line))
 162
 163
 164