#!/bin/bash
set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_DIR="$SCRIPT_DIR"
BUILD_DIR="$PROJECT_DIR/build"
APP_NAME="Soniox Voice"
APP_BUNDLE="$BUILD_DIR/$APP_NAME.app"

echo "🔨 Building $APP_NAME..."
mkdir -p "$BUILD_DIR"
rm -rf "$APP_BUNDLE"

# 1. Compile Swift sources (Pure Native Swift)
swiftc -O -target arm64-apple-macosx13.0 \
  -framework Cocoa -framework AVFoundation -framework Carbon \
  "$PROJECT_DIR"/src/*.swift \
  -o "$BUILD_DIR/SonioxVoice"

# 2. Assemble .app bundle
mkdir -p "$APP_BUNDLE/Contents/MacOS"
mkdir -p "$APP_BUNDLE/Contents/Resources"

if [ ! -f "$PROJECT_DIR/resources/AppIcon.icns" ] && [ -d "$PROJECT_DIR/resources/AppIcon.iconset" ]; then
    iconutil -c icns "$PROJECT_DIR/resources/AppIcon.iconset" -o "$PROJECT_DIR/resources/AppIcon.icns"
fi

cp "$BUILD_DIR/SonioxVoice" "$APP_BUNDLE/Contents/MacOS/SonioxVoice"
cp "$PROJECT_DIR/Info.plist" "$APP_BUNDLE/Contents/Info.plist"
cp "$PROJECT_DIR/resources/AppIcon.icns" "$APP_BUNDLE/Contents/Resources/AppIcon.icns"

# 3. Ad-hoc Codesign
codesign --force --deep --sign - "$APP_BUNDLE"

echo "✅ App bundle assembled at $APP_BUNDLE"

# 4. Create DMG
DMG_NAME="SonioxVoice-v1.0.0.dmg"
DMG_PATH="$BUILD_DIR/$DMG_NAME"
rm -f "$DMG_PATH"

echo "📦 Creating DMG Installer..."
STAGING_DIR="$BUILD_DIR/dmg_staging"
rm -rf "$STAGING_DIR"
mkdir -p "$STAGING_DIR"
cp -R "$APP_BUNDLE" "$STAGING_DIR/"
ln -s /Applications "$STAGING_DIR/Applications"

hdiutil create -volname "SonioxVoice" -srcfolder "$STAGING_DIR" -ov -format UDZO "$DMG_PATH"
rm -rf "$STAGING_DIR"

echo "✅ DMG created at $DMG_PATH"

# 5. Create ZIP for release
cd "$BUILD_DIR"
zip -r -y "SonioxVoice-v1.0.0.zip" "$APP_NAME.app" > /dev/null
cd "$PROJECT_DIR"

# 6. Install to /Applications
echo "🚀 Installing to /Applications/$APP_NAME.app..."
rm -rf "/Applications/$APP_NAME.app"
cp -R "$APP_BUNDLE" "/Applications/"

echo "🎉 All Done Successfully!"
ls -lh "$BUILD_DIR"