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coin_utils.py
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coin_utils.py
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from replit import db
import coinMarketCap
from format import *
async def send_message(channel, message):
await channel.send(message)
async def check_valid_coin(symbol):
payload = coinMarketCap.getPrice(symbol)
return payload is not None
async def add_favorite(client, message, args):
coin = args.upper()
server_id = str(message.guild.id)
user_id = str(message.author.id)
if server_id not in db:
db[server_id] = {}
if user_id not in db[server_id]:
db[server_id][user_id] = {
"favorites": [],
"portfolio": {}
}
is_valid = await check_valid_coin(coin)
if is_valid:
if coin not in db[server_id][user_id]["favorites"]:
db[server_id][user_id]["favorites"].append(coin)
await send_message(message.channel, f'{coin} added to your favorites.')
else:
await send_message(message.channel, f'{coin} is already in your favorites.')
else:
await send_message(message.channel, f'{coin} is not a valid symbol.')
async def remove_favorite(client, message, args):
coin = args.upper()
server_id = str(message.guild.id)
user_id = str(message.author.id)
if server_id in db and user_id in db[server_id] and coin in db[server_id][user_id]["favorites"]:
db[server_id][user_id]["favorites"].remove(coin)
await send_message(message.channel, f'{coin} removed from your favorites.')
else:
await send_message(message.channel, f'{coin} is not in your favorites.')
async def get_favorites(client, message, args):
server_id = str(message.guild.id)
user_id = str(message.author.id)
if server_id in db and user_id in db[server_id] and db[server_id][user_id]["favorites"]:
favorites = db[server_id][user_id]["favorites"]
coins_payload = []
for index, coin in enumerate(favorites, start=1):
payload = coinMarketCap.getPrice(coin)
coins_payload.append(payload)
formatted_coins = format_favorite_coins(coins_payload)
if formatted_coins:
await send_message(message.channel, f'Your favorite coins:\n{formatted_coins}')
else:
await send_message(message.channel, 'You have no favorite coins.')
else:
await send_message(message.channel, 'You have no favorite coins.')
async def get_coin(client, message, args):
symbol = args.strip()
payload = coinMarketCap.getPrice(symbol)
if payload is not None:
await message.channel.send(format_coin_data(payload))
else:
await message.channel.send(f"Failed to fetch info. for {symbol}.")
async def buy(client, message, args):
params = args.split()
if len(params) == 3:
coin = params[0].upper()
quantity = float(params[1])
price = params[2]
if price.lower() == 'current':
payload = coinMarketCap.getPrice(coin)
if not payload:
await send_message(message.channel, f"Failed to fetch price for {coin}.")
return
price = round_price(payload['quote']['USD']['price'])
else:
price = round_price(float(price))
server_id = str(message.guild.id)
user_id = str(message.author.id)
if server_id not in db:
db[server_id] = {}
if user_id not in db[server_id]:
db[server_id][user_id] = {
"favorites": [],
"portfolio": {}
}
is_valid = await check_valid_coin(coin)
if is_valid:
user_portfolio = db[server_id][user_id]["portfolio"]
if coin not in user_portfolio:
user_portfolio[coin] = [
{
'quantity': quantity,
'price': price
}
]
else:
holding = {
'quantity': quantity,
'price': price
}
user_portfolio[coin].append(holding)
total_value = quantity * price
print(db[server_id][user_id]["portfolio"][coin])
await send_message(message.channel, f"You have bought {quantity} {coin} at a price of {price} USD. "
f"Total value: {total_value} USD")
else:
await send_message(message.channel, f"{coin} is not a valid symbol.")
else:
await send_message(message.channel, "Invalid command format. Usage: $buy <coin_symbol> <quantity> <price>")
async def sell(client, message, args):
params = args.split()
if len(params) == 3:
coin = params[0].upper()
quantity = params[1]
price = params[2]
if price.lower() == 'current':
payload = coinMarketCap.getPrice(coin)
if not payload:
await send_message(message.channel, f"Failed to fetch price for {coin}.")
return
price = round_price(payload['quote']['USD']['price'])
server_id = str(message.guild.id)
user_id = str(message.author.id)
if server_id in db and user_id in db[server_id]:
user_portfolio = db[server_id][user_id]["portfolio"]
if coin in user_portfolio:
coin_holdings = user_portfolio[coin]
if coin_holdings:
total_quantity = 0
total_value = 0
for holding in coin_holdings:
total_quantity += holding['quantity']
total_value += holding['quantity'] * holding['price']
if total_quantity >= float(quantity):
remaining_quantity = float(quantity)
remaining_value = remaining_quantity * float(price)
updated_holdings = []
for holding in coin_holdings:
if holding['quantity'] <= remaining_quantity:
remaining_quantity -= holding['quantity']
else:
holding['quantity'] -= remaining_quantity
remaining_value -= remaining_quantity * holding['price']
updated_holdings.append(holding)
if updated_holdings:
user_portfolio[coin] = updated_holdings
else:
del user_portfolio[coin]
await send_message(message.channel, f"You have sold {quantity} {coin} at a price of {price} USD. "
f"Total value: {remaining_value} USD")
else:
await send_message(message.channel, f"You do not have enough {coin} to sell.")
else:
await send_message(message.channel, f"You do not own any {coin}.")
else:
await send_message(message.channel, f"You do not own {coin}.")
else:
await send_message(message.channel, "You do not have any coins in your portfolio.")
else:
await send_message(message.channel, "Invalid command format. Usage: $sell <coin_symbol> <quantity> <price>")
def get_user_id_from_mention(mention):
if mention.startswith("<@") and mention.endswith(">"):
user_id = mention[2:-1]
if user_id.startswith("!"):
user_id = user_id[1:]
return user_id
return None
async def transfer(client, message, args):
params = args.split()
if len(params) == 3:
quantity = float(params[0])
coin = params[1].upper()
recipient_mention = params[2]
# Fetch recipient user ID from the mention
recipient_id = get_user_id_from_mention(recipient_mention)
if not recipient_id:
await send_message(message.channel, 'Invalid recipient. Please mention a valid user.')
return
server_id = str(message.guild.id)
user_id = str(message.author.id)
if server_id in db and user_id in db[server_id]:
user_portfolio = db[server_id][user_id]["portfolio"]
if coin in user_portfolio:
coin_holdings = user_portfolio[coin]
if coin_holdings:
total_quantity = 0
for holding in coin_holdings:
total_quantity += holding['quantity']
if total_quantity >= quantity:
remaining_quantity = quantity
transferred_holdings = []
for holding in coin_holdings:
if holding['quantity'] <= remaining_quantity:
remaining_quantity -= holding['quantity']
else:
transferred_quantity = remaining_quantity
holding['quantity'] -= remaining_quantity
transferred_holdings.append({
'quantity': transferred_quantity,
'price': holding['price']
})
break
if remaining_quantity == 0:
del user_portfolio[coin]
else:
user_portfolio[coin] = transferred_holdings
# Add transferred coins to recipient's portfolio
if server_id not in db:
db[server_id] = {}
if recipient_id not in db[server_id]:
db[server_id][recipient_id] = {
"favorites": [],
"portfolio": {}
}
recipient_portfolio = db[server_id][recipient_id]["portfolio"]
if coin not in recipient_portfolio:
recipient_portfolio[coin] = transferred_holdings
else:
recipient_portfolio[coin].extend(transferred_holdings)
await send_message(message.channel, f"You have transferred {quantity} {coin} to {recipient_mention}.")
else:
await send_message(message.channel, f"You do not have enough {coin} to transfer.")
else:
await send_message(message.channel, f"You do not own any {coin}.")
else:
await send_message(message.channel, f"You do not own {coin}.")
else:
await send_message(message.channel, "You do not have any coins in your portfolio.")
else:
await send_message(message.channel, "Invalid command format. Usage: $transfer <quantity> <coin_symbol> <recipient>")
async def create_portfolio_response(server_id, user_id):
if server_id in db and user_id in db[server_id]:
user_portfolio = db[server_id][user_id]["portfolio"]
if user_portfolio:
portfolio_summary = []
total_invested = 0
total_current_value = 0
total_profit_loss = 0
for coin, holdings in user_portfolio.items():
total_quantity = 0
total_invested_per_coin = 0
current_value_per_coin = 0
for holding in holdings:
total_quantity += float(holding['quantity'])
total_invested_per_coin += round_price(holding['quantity'] * holding['price'])
# Fetch the current price of the coin
payload = coinMarketCap.getPrice(coin)
if payload:
current_price = payload['quote']['USD']['price']
current_value_per_coin = round_price(total_quantity * current_price)
profit_loss_per_coin = current_value_per_coin - total_invested_per_coin
portfolio_summary.append(f"{coin}: \n Quantity - {total_quantity}\n "
f"Total Invested - {total_invested_per_coin} USD\n "
f"Current Value - {current_value_per_coin} USD\n "
f"Profit/Loss - {profit_loss_per_coin} USD \n \n")
total_invested += total_invested_per_coin
total_current_value += current_value_per_coin
total_profit_loss += profit_loss_per_coin
portfolio_info = "\n".join(portfolio_summary)
return portfolio_info, total_invested, total_current_value, total_profit_loss
return None, 0, 0, 0
async def get_portfolio(client, message, args):
server_id = str(message.guild.id)
user_id = str(message.author.id)
portfolio_info, total_invested, total_current_value, total_profit_loss = await create_portfolio_response(server_id, user_id)
if portfolio_info:
portfolio_message = f"Your portfolio:\n\n{portfolio_info}\n"
portfolio_message += f"Total Invested: {total_invested} USD\n"
portfolio_message += f"Total Current Value: {total_current_value} USD\n"
portfolio_message += f"Overall Profit/Loss: {total_profit_loss} USD"
await send_message(message.channel, portfolio_message)
else:
await send_message(message.channel, "Your portfolio is empty.")
async def check_portfolio(client, message, args):
# Check if the user invoking the command is an admin
if not message.author.guild_permissions.administrator:
await send_message(message.channel, "You don't have permission to check the portfolio.")
return
user_mention = args.strip()
user_id = get_user_id_from_mention(user_mention)
if not user_id:
await send_message(message.channel, 'Invalid user mention. Please mention a valid user.')
return
server_id = str(message.guild.id)
portfolio_info, total_invested, total_current_value, total_profit_loss = await create_portfolio_response(server_id, user_id)
if portfolio_info:
portfolio_message = f"Portfolio of {user_mention}:\n\n{portfolio_info}\n"
portfolio_message += f"Total Invested: {total_invested} USD\n"
portfolio_message += f"Total Current Value: {total_current_value} USD\n"
portfolio_message += f"Overall Profit/Loss: {total_profit_loss} USD"
await send_message(message.channel, portfolio_message)
else:
await send_message(message.channel, f"{user_mention} does not have any coins in their portfolio.")
async def help_command(client, message, args):
help_message = """
----Bot Commands----
---Get Price---
$get <coin_symbol>
Get information about a specific coin.
---Favorites---
$add <coin_symbol>
Add a coin to your favorites.
$remove <coin_symbol>
Remove a coin from your favorites.
$favorites
Get your favorite coins.
---Portfolio---
$buy <coin_symbol> <quantity> <price>
Buy a specific quantity of a coin at a given price.
$sell <coin_symbol> <quantity> <price>
Sell a specific quantity of a coin at a given price.
$transfer <quantity> <coin_symbol> <recipient_mention>
Transfer a specific quantity of a coin to another user.
$portfolio:
Get your portfolio
$check <user>
Get portfolio of any user (Admin Only)
"""
await send_message(message.channel, help_message)