Notes

import requests
import time

from telegram.update import Update
from telegram.ext import Updater, CommandHandler, MessageHandler, Filters, CallbackContext

def get_price(api_key, symbol):
api_url = 'https://rest.coinapi.io/v1/exchangerate/'
headers = {
'9DA4CB60-C350-47EF-A87B-03060F8E8C3C': api_key
}

url = f'{api_url}{symbol}/USD'
response = requests.get(url, headers=headers)

if response.status_code == 200:
data = response.json()
price = round(data['rate'], 2)
return price

return None

def update_price(update: Update, context: CallbackContext):
api_key = '9DA4CB60-C350-47EF-A87B-03060F8E8C3C'
chat_id = update.message.chat_id
message = update.message.text

if not message.isupper(): # if message is not in all caps
context.bot.send_message(chat_id=chat_id, text="Lütfen büyük harf kullanın.")
return

try:
price = get_price(api_key, message)

if price is None:
raise Exception('Price could not be fetched')

# Update the message text with the new price
context.bot.edit_message_text(chat_id=chat_id, message_id=update.message.message_id, text=f"{message} fiyatı: {price:.2f}")

# Check if any targets have been set and update them with a checkmark emoji if they have been reached
targets = context.chat_data.get("targets", {})
for target, value in targets.items():
if value and price >= value:
targets[target] = None
context.bot.edit_message_text(chat_id=chat_id, message_id=target, text=f"{target}n✅")
context.chat_data["targets"] = targets

except IndexError:
context.bot.send_message(chat_id=chat_id, text="Geçersiz simge.")
return
except Exception as e:
print(e)
context.bot.send_message(chat_id=chat_id, text="Bir hata oluştu, lütfen tekrar deneyin.")
return

def main():
api_key = '9DA4CB60-C350-47EF-A87B-03060F8E8C3C'
symbol = 'BTC/USD'
updater = Updater(token='5914092544:AAGGiL3crIpwAq9NM1O4pLm6xFAmCxOzlYQ', use_context=True)
dp = updater.dispatcher
dp.add_handler(CommandHandler('start', start))

# add message handler
dp.add_handler(MessageHandler(Filters.text & (~Filters.command), update_price, pass_job_queue=True, pass_chat_data=True))

updater.start_polling()
updater.idle()

def start(update, context):
chat_id = update.effective_chat.id
context.bot.send_message(chat_id=chat_id, text='Bot başlatıldı!')


if __name__ == '__main__':
main()