#!/bin/sh
set -e

echo "🚀 Starting Oltalama application..."

# Ensure database directory exists
mkdir -p database

# Run database migrations
echo "📊 Running database migrations..."
if node migrations/run-migrations.js; then
    echo "✅ Migrations completed successfully"
else
    echo "⚠️  Migration failed, but continuing..."
fi

# Check if we should seed the database
# Only seed if database is empty (no admin users)
if [ ! -f "database/oltalama.db" ] || [ ! -s "database/oltalama.db" ]; then
    echo "🌱 Database is empty, seeding initial data..."
    if node seeders/run-seeders.js; then
        echo "✅ Seeding completed successfully"
    else
        echo "⚠️  Seeding failed, but continuing..."
    fi
else
    # Check if admin user exists
    if command -v sqlite3 >/dev/null 2>&1; then
        ADMIN_COUNT=$(sqlite3 database/oltalama.db "SELECT COUNT(*) FROM admin_user;" 2>/dev/null || echo "0")
        if [ "$ADMIN_COUNT" = "0" ]; then
            echo "🌱 Database exists but no admin user found. Running seeders..."
            if node seeders/run-seeders.js; then
                echo "✅ Seeding completed successfully"
            else
                echo "⚠️  Seeding failed, but continuing..."
            fi
        else
            echo "✅ Database already initialized with admin user(s), skipping seeders."
        fi
    else
        echo "⚠️  sqlite3 command not found, skipping admin user check."
    fi
fi

# Ensure frontend build exists before starting server
FRONTEND_INDEX="src/public/dist/index.html"
if [ ! -f "$FRONTEND_INDEX" ]; then
    echo "❌ Frontend build not found at $FRONTEND_INDEX"
    echo "ℹ️  Please run 'npm run build' in the frontend (or rebuild the Docker image) so the dist assets are available."
    exit 1
fi

# Start the application
echo "✨ Starting server..."
exec "$@"