#!/bin/bash

# Rekordbox Sync .env Setup Script

echo "🔧 Setting up Rekordbox Sync .env configuration file..."

# Check if .env already exists
if [ -f ".env" ]; then
    echo "⚠️  .env file already exists!"
    read -p "Do you want to overwrite it? (y/N): " -n 1 -r
    echo
    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
        echo "❌ Setup cancelled."
        exit 1
    fi
fi

# Get S3 configuration
echo ""
echo "🌐 S3 Configuration:"
read -p "S3 Endpoint (default: https://garage.geertrademakers.nl): " s3_endpoint
s3_endpoint=${s3_endpoint:-https://garage.geertrademakers.nl}

read -p "S3 Region (default: garage): " s3_region
s3_region=${s3_region:-garage}

read -p "S3 Access Key ID: " s3_access_key
if [ -z "$s3_access_key" ]; then
    echo "❌ S3 Access Key ID is required!"
    exit 1
fi

read -s -p "S3 Secret Access Key: " s3_secret_key
echo
if [ -z "$s3_secret_key" ]; then
    echo "❌ S3 Secret Access Key is required!"
    exit 1
fi

read -p "S3 Bucket Name (default: music): " s3_bucket
s3_bucket=${s3_bucket:-music}

read -p "Use SSL? (Y/n): " -n 1 -r
echo
s3_use_ssl="true"
if [[ $REPLY =~ ^[Nn]$ ]]; then
    s3_use_ssl="false"
fi

# Get sync configuration
echo ""
echo "🔄 Sync Configuration:"
read -p "Local Music Folder Path: " sync_local_path
if [ -z "$sync_local_path" ]; then
    echo "❌ Local music folder path is required!"
    exit 1
fi

read -p "Sync Interval in seconds (default: 30): " sync_interval
sync_interval=${sync_interval:-30}
sync_interval=$((sync_interval * 1000)) # Convert to milliseconds

read -p "Auto-start sync on app launch? (y/N): " -n 1 -r
echo
sync_auto_start="false"
if [[ $REPLY =~ ^[Yy]$ ]]; then
    sync_auto_start="true"
fi

echo ""
echo "Conflict Resolution Strategy:"
echo "1) newer-wins (recommended)"
echo "2) local-wins"
echo "3) remote-wins"
read -p "Choose strategy (1-3, default: 1): " conflict_resolution
case $conflict_resolution in
    2) conflict_resolution="local-wins" ;;
    3) conflict_resolution="remote-wins" ;;
    *) conflict_resolution="newer-wins" ;;
esac

# Get UI configuration
echo ""
echo "🎨 UI Configuration:"
echo "Theme options:"
echo "1) system (follows OS theme)"
echo "2) light"
echo "3) dark"
read -p "Choose theme (1-3, default: 1): " ui_theme
case $ui_theme in
    2) ui_theme="light" ;;
    3) ui_theme="dark" ;;
    *) ui_theme="system" ;;
esac

read -p "Show notifications? (Y/n): " -n 1 -r
echo
ui_notifications="true"
if [[ $REPLY =~ ^[Nn]$ ]]; then
    ui_notifications="false"
fi

read -p "Minimize to system tray? (Y/n): " -n 1 -r
echo
ui_minimize_to_tray="true"
if [[ $REPLY =~ ^[Nn]$ ]]; then
    ui_minimize_to_tray="false"
fi

# Create .env file
echo ""
echo "📝 Creating .env file..."

cat > .env << EOF
# Rekordbox Sync Desktop Application Configuration
# Generated on $(date)

# S3 Configuration
S3_ENDPOINT=$s3_endpoint
S3_REGION=$s3_region
S3_ACCESS_KEY_ID=$s3_access_key
S3_SECRET_ACCESS_KEY=$s3_secret_key
S3_BUCKET_NAME=$s3_bucket
S3_USE_SSL=$s3_use_ssl

# Sync Configuration
SYNC_LOCAL_PATH=$sync_local_path
SYNC_INTERVAL=$sync_interval
SYNC_AUTO_START=$sync_auto_start
SYNC_CONFLICT_RESOLUTION=$conflict_resolution

# UI Configuration
UI_THEME=$ui_theme
UI_LANGUAGE=en
UI_NOTIFICATIONS=$ui_notifications
UI_MINIMIZE_TO_TRAY=$ui_minimize_to_tray
EOF

echo "✅ .env file created successfully!"
echo ""
echo "🔍 Configuration summary:"
echo "   S3 Endpoint: $s3_endpoint"
echo "   S3 Region: $s3_region"
echo "   S3 Bucket: $s3_bucket"
echo "   Local Path: $sync_local_path"
echo "   Sync Interval: $((sync_interval / 1000)) seconds"
echo "   Auto-start: $sync_auto_start"
echo "   Conflict Resolution: $conflict_resolution"
echo "   Theme: $ui_theme"
echo ""
echo "🚀 You can now start the application with: npm run dev"
echo "📖 The .env file will be automatically loaded on startup."