from application import create_app
from app.models.database import db
from app.models.settings import Settings
import importlib
import os

app = create_app()

with app.app_context():
    # Create all tables
    db.create_all()

    # Check if settings exist, create default if not
    if not Settings.query.first():
        default_settings = Settings(
            download_path=app.config['DOWNLOAD_PATH'],
            naming_format="{podcast_title}/{episode_title}",
            auto_download=False,
            max_downloads=5,
            delete_after_days=30
        )
        db.session.add(default_settings)
        db.session.commit()
        print("Created default settings")

    # Run all migration scripts
    print("Running migrations...")
    migrations_dir = os.path.join(os.path.dirname(__file__), 'migrations')
    for filename in os.listdir(migrations_dir):
        if filename.endswith('.py') and filename != '__init__.py':
            module_name = f"migrations.{filename[:-3]}"
            try:
                migration_module = importlib.import_module(module_name)
                if hasattr(migration_module, 'run_migration'):
                    print(f"Running migration: {filename}")
                    migration_module.run_migration()
            except Exception as e:
                print(f"Error running migration {filename}: {str(e)}")

    print("Database initialized successfully!")