async def _buy_item(self, ctx, item_id: int = 0, count: int = 0):
"""Buy an item from the store."""
item_object = Item(item_id)
cost = item_object.get_price() * count
player = Player(ctx.message.author.id)
balance = player.get_balance()
wallet = balance['wallet']
if cost > wallet:
return await ctx.send("Not enough cash. Need: " + str(cost))
else:
player.add_balance('wallet', -cost)
player.add_to_inventory(item_id, count)
return await ctx.send("Successfully purchased.")
async def _list_items(self, ctx):
await ctx.trigger_typing()
items = self.items.list()
embed = discord.Embed(title='Available Items', description='Some text')
for item in items:
item_object = Item(item['id'])
if item['price_min'] != item['price_max']:
market_price = item_object.get_price()
else:
market_price = item['price_min']
embed.add_field(
name=item['name'],
value='ID: ' + str(item['id']) +
'\nEmoji: ' + item['emoji'] +
'\nDescription :' + item['description'] +
'\nMin Price: ' + str(item['price_min']) +
'\nMax Price: ' + str(item['price_max']) +
'\nMarket Price: ' + str(market_price)
)
await ctx.send(embed=embed)