async def transfer(self, ctx, user: discord.Member, amount: str):
author_cash, _ = await get_stats(ctx, ctx.author.id)
target_cash, _ = await get_stats(ctx, user.id, True)
amount = get_number(amount, author_cash)
async with self.bot.db.acquire() as conn:
async with conn.transaction():
await self.bot.db.execute("UPDATE economy SET cash = cash - $1 WHERE guild_id = $2 AND user_id = $3",
amount, ctx.guild.id, ctx.author.id)
await self.bot.db.execute("UPDATE economy SET cash = cash + $1 WHERE guild_id = $2 AND user_id = $3",
amount, ctx.guild.id, user.id)
await ctx.send(embed=ctx.embed(description=f'You gave {user.mention} **${humanize.intcomma(amount)}**'))
async def blackjack(self, ctx, bet: str):
"""Play a game of blackjack.
If you do not respond, the bot will choose hit if your value is under 17, and hit otherwise.
Arguments:
`bet`: The bet you want to play. This takes from your wallet."""
cash, _ = await get_stats(ctx, ctx.author.id)
amount = get_number(bet, cash)
query = """
UPDATE economy SET cash = cash - $1
WHERE guild_id = $2 AND user_id = $3
"""
await self.bot.db.execute(query, amount, ctx.guild.id, ctx.author.id)
bj = Blackjack(ctx, amount)
await bj.start()
async def withdraw(self, ctx, amount: str):
cash, bank = await get_stats(ctx, ctx.author.id)
amount = get_number(amount, bank)
if amount == 0:
return await ctx.send(embed=ctx.embed(description="You have no cash."))
query = (
"""
UPDATE economy SET cash = cash + $1, bank = bank - $1
WHERE guild_id = $2 AND user_id = $3
"""
)
await self.bot.db.execute(query, amount, ctx.guild.id, ctx.author.id)
await ctx.send(embed=ctx.embed(description=f'You withdrew **${humanize.intcomma(amount)}** from your bank.'))
async def slots(self, ctx, bet: str):
cash, _ = await get_stats(ctx, ctx.author.id)
amount = get_number(bet, cash)
emojis = ("⭐", "🎖️", "🎁")
e = random.choices(emojis, k=3)
if e[0] == e[1] == e[2]:
total = amount
result = f"🎉 All three match! **${total}**"
elif (e[0] == e[1]) or (e[0] == e[2]) or (e[1] == e[2]):
total = int(amount * 0.5)
result = f"🎉 Two in a row! **${total}**"
else:
total = -amount
result = f"😥 No match. **${total}**"
query = """
UPDATE economy SET cash = cash + $1
WHERE guild_id = $2 AND user_id = $3
"""
await self.bot.db.execute(query, total, ctx.guild.id, ctx.author.id)
await ctx.send(embed=ctx.embed(
description=f"{' '.join(e)}\n\n{result}"))