#!/usr/bin/env python3
"""
MEXC Browser Setup & Runner

This script automatically installs dependencies and runs the MEXC browser automation.
"""

import subprocess
import sys
import os
import importlib

def check_and_install_requirements():
    """Check and install required packages"""
    required_packages = [
        'selenium',
        'webdriver-manager',
        'requests'
    ]
    
    print("🔍 Checking required packages...")
    
    missing_packages = []
    for package in required_packages:
        try:
            importlib.import_module(package.replace('-', '_'))
            print(f"✅ {package} - already installed")
        except ImportError:
            missing_packages.append(package)
            print(f"❌ {package} - missing")
    
    if missing_packages:
        print(f"\n📦 Installing missing packages: {', '.join(missing_packages)}")
        
        for package in missing_packages:
            try:
                subprocess.check_call([sys.executable, '-m', 'pip', 'install', package])
                print(f"✅ Successfully installed {package}")
            except subprocess.CalledProcessError as e:
                print(f"❌ Failed to install {package}: {e}")
                return False
    
    print("✅ All requirements satisfied!")
    return True

def run_browser_automation():
    """Run the MEXC browser automation"""
    try:
        # Import and run the auto browser
        from core.mexc_webclient.auto_browser import main as auto_browser_main
        auto_browser_main()
    except ImportError:
        print("❌ Could not import auto browser module")
        print("Make sure core/mexc_webclient/auto_browser.py exists")
    except Exception as e:
        print(f"❌ Error running browser automation: {e}")

def main():
    """Main setup and run function"""
    print("🚀 MEXC Browser Automation Setup")
    print("=" * 40)
    
    # Check Python version
    if sys.version_info < (3, 7):
        print("❌ Python 3.7+ required")
        return
    
    print(f"✅ Python {sys.version.split()[0]} detected")
    
    # Install requirements
    if not check_and_install_requirements():
        print("❌ Failed to install requirements")
        return
    
    print("\n🌐 Starting browser automation...")
    print("This will:")
    print("• Download ChromeDriver automatically")
    print("• Open MEXC futures page")
    print("• Capture all trading requests")
    print("• Extract session cookies")
    
    input("\nPress Enter to continue...")
    
    # Run the automation
    run_browser_automation()

if __name__ == "__main__":
    main()