#!/bin/bash
set -e

echo "Starting DigiServer v2..."

# Create necessary directories
mkdir -p /app/instance
mkdir -p /app/app/static/uploads

# Initialize database if it doesn't exist
if [ ! -f /app/instance/dashboard.db ]; then
    echo "Initializing database..."
    python -c "
from app.app import create_app
from app.extensions import db, bcrypt
from app.models import User

app = create_app('production')
with app.app_context():
    db.create_all()
    
    # Create or update admin user from environment variables
    import os
    admin_username = os.getenv('ADMIN_USERNAME', 'admin')
    admin_password = os.getenv('ADMIN_PASSWORD', 'admin123')
    
    admin = User.query.filter_by(username=admin_username).first()
    if not admin:
        hashed = bcrypt.generate_password_hash(admin_password).decode('utf-8')
        admin = User(username=admin_username, password=hashed, role='admin')
        db.session.add(admin)
        db.session.commit()
        print(f'✅ Admin user created ({admin_username})')
    else:
        # Update password if it exists
        hashed = bcrypt.generate_password_hash(admin_password).decode('utf-8')
        admin.password = hashed
        db.session.commit()
        print(f'✅ Admin user password updated ({admin_username})')
"
    echo "Database initialized!"
fi

# Start the application
echo "Starting Gunicorn..."
exec gunicorn \
    --bind 0.0.0.0:5000 \
    --workers 4 \
    --timeout 120 \
    --access-logfile - \
    --error-logfile - \
    "app.app:create_app('production')"