#!/usr/bin/env python3
"""
🧪 TEST TELEGRAM BOT - Without MT5 dependency
Testet ob Telegram Bot grundsätzlich funktioniert
"""

import asyncio
from datetime import datetime
from telegram import Update
from telegram.ext import Application, CommandHandler, ContextTypes
import json

# Load config
with open('telegram_config.json', 'r') as f:
    config = json.load(f)

bot_token = config['bot_token']
chat_id = config['chat_id']

print("="*70)
print("🧪 TELEGRAM BOT TEST")
print("="*70)
print(f"Bot Token: {bot_token[:20]}...")
print(f"Chat ID: {chat_id}")
print()

# Simple command handlers (no MT5 required)
async def cmd_start(update: Update, context: ContextTypes.DEFAULT_TYPE):
    """Handle /start"""
    message = (
        "🤖 *Telegram Bot Test*\n\n"
        "✅ Bot is running!\n\n"
        "Send /help to see commands"
    )
    await update.message.reply_text(message, parse_mode='Markdown')


async def cmd_help(update: Update, context: ContextTypes.DEFAULT_TYPE):
    """Handle /help"""
    message = """
📚 *Test Commands*

/start - Test bot connection
/help - Show this help
/ping - Test response
/time - Show current time

✅ If you see this, the bot is working!
"""
    await update.message.reply_text(message, parse_mode='Markdown')


async def cmd_ping(update: Update, context: ContextTypes.DEFAULT_TYPE):
    """Handle /ping"""
    await update.message.reply_text("🏓 Pong! Bot is alive! ✅")


async def cmd_time(update: Update, context: ContextTypes.DEFAULT_TYPE):
    """Handle /time"""
    now = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
    await update.message.reply_text(f"🕐 Current time: {now}")


async def main():
    """Main function"""
    print("🚀 Creating bot application...")

    # Create application
    application = Application.builder().token(bot_token).build()

    # Add handlers
    application.add_handler(CommandHandler("start", cmd_start))
    application.add_handler(CommandHandler("help", cmd_help))
    application.add_handler(CommandHandler("ping", cmd_ping))
    application.add_handler(CommandHandler("time", cmd_time))

    print("✅ Handlers registered")
    print("🚀 Starting bot...")
    print("📱 Go to Telegram and send /help to test")
    print()

    # Send startup message
    await application.bot.send_message(
        chat_id=chat_id,
        text="🧪 *Test Bot Started*\n\nSend /help to test commands",
        parse_mode='Markdown'
    )

    # Start polling
    await application.initialize()
    await application.start()
    await application.updater.start_polling()

    print("✅ Bot is running!")
    print("Press Ctrl+C to stop")
    print()

    # Keep running
    try:
        while True:
            await asyncio.sleep(1)
    except KeyboardInterrupt:
        print("\n⏸️ Stopping bot...")
        await application.stop()
        await application.shutdown()


if __name__ == "__main__":
    try:
        asyncio.run(main())
    except KeyboardInterrupt:
        print("\n✅ Bot stopped")