name: macOS Production Build

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:
    inputs:
      version:
        description: 'Version number (e.g., 0.1.0)'
        required: true
        default: '0.1.0'

env:
  RUST_VERSION: stable
  NODE_VERSION: 18

jobs:
  build-macos:
    name: Build macOS App
    runs-on: macos-latest
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set version
        id: version
        run: |
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            VERSION="${{ github.event.inputs.version }}"
          else
            VERSION="${GITHUB_REF#refs/tags/v}"
          fi
          echo "VERSION=$VERSION" >> $GITHUB_OUTPUT
          echo "Building version: $VERSION"

      - name: Setup Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: ${{ env.RUST_VERSION }}
          components: rustfmt, clippy

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          cache: 'npm'
          cache-dependency-path: neode-ui/package-lock.json

      - name: Install frontend dependencies
        working-directory: neode-ui
        run: npm ci

      - name: Build Rust backend (Release)
        working-directory: core
        run: |
          cargo build --release --workspace
          strip target/release/archipelago
          ls -lh target/release/archipelago

      - name: Build Vue.js frontend (Production)
        working-directory: neode-ui
        run: |
          npm run build:production
          ls -lh dist/

      - name: Run production build script
        env:
          ARCHIPELAGO_VERSION: ${{ steps.version.outputs.VERSION }}
        run: |
          chmod +x build-macos-production.sh
          ./build-macos-production.sh

      - name: Verify build artifacts
        run: |
          ls -lh build/macos/
          if [ ! -d "build/macos/Archipelago.app" ]; then
            echo "❌ App bundle not found!"
            exit 1
          fi
          if [ ! -f "build/macos/Archipelago-${{ steps.version.outputs.VERSION }}-macOS.dmg" ]; then
            echo "⚠️ DMG not created (optional)"
          fi

      - name: Code sign (if credentials available)
        if: ${{ secrets.MACOS_CERTIFICATE != '' }}
        env:
          MACOS_CERTIFICATE: ${{ secrets.MACOS_CERTIFICATE }}
          MACOS_CERTIFICATE_PWD: ${{ secrets.MACOS_CERTIFICATE_PWD }}
          KEYCHAIN_PWD: ${{ secrets.KEYCHAIN_PWD }}
        run: |
          # Import certificate
          echo "$MACOS_CERTIFICATE" | base64 --decode > certificate.p12
          security create-keychain -p "$KEYCHAIN_PWD" build.keychain
          security default-keychain -s build.keychain
          security unlock-keychain -p "$KEYCHAIN_PWD" build.keychain
          security import certificate.p12 -k build.keychain -P "$MACOS_CERTIFICATE_PWD" -T /usr/bin/codesign
          security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k "$KEYCHAIN_PWD" build.keychain
          
          # Sign the app
          codesign --deep --force --verify --verbose \
            --sign "Developer ID Application" \
            --options runtime \
            build/macos/Archipelago.app
          
          # Verify
          codesign --verify --verbose build/macos/Archipelago.app

      - name: Notarize (if credentials available)
        if: ${{ secrets.APPLE_ID != '' }}
        env:
          APPLE_ID: ${{ secrets.APPLE_ID }}
          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
          APPLE_APP_PASSWORD: ${{ secrets.APPLE_APP_PASSWORD }}
        run: |
          # Create zip for notarization
          ditto -c -k --keepParent build/macos/Archipelago.app Archipelago.zip
          
          # Submit for notarization
          xcrun notarytool submit Archipelago.zip \
            --apple-id "$APPLE_ID" \
            --team-id "$APPLE_TEAM_ID" \
            --password "$APPLE_APP_PASSWORD" \
            --wait
          
          # Staple
          xcrun stapler staple build/macos/Archipelago.app
          
          # Recreate DMG with notarized app
          rm -f build/macos/Archipelago-${{ steps.version.outputs.VERSION }}-macOS.dmg
          hdiutil create -volname "Archipelago ${{ steps.version.outputs.VERSION }}" \
            -srcfolder build/macos/Archipelago.app \
            -ov -format UDZO \
            build/macos/Archipelago-${{ steps.version.outputs.VERSION }}-macOS.dmg
          
          xcrun stapler staple build/macos/Archipelago-${{ steps.version.outputs.VERSION }}-macOS.dmg

      - name: Create checksums
        working-directory: build/macos
        run: |
          if [ -f "Archipelago-${{ steps.version.outputs.VERSION }}-macOS.dmg" ]; then
            shasum -a 256 "Archipelago-${{ steps.version.outputs.VERSION }}-macOS.dmg" > checksums.txt
          fi
          cat checksums.txt || echo "No DMG to checksum"

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: Archipelago-${{ steps.version.outputs.VERSION }}-macOS
          path: |
            build/macos/Archipelago.app
            build/macos/*.dmg
            build/macos/checksums.txt
          retention-days: 30

      - name: Create GitHub Release
        if: startsWith(github.ref, 'refs/tags/')
        uses: softprops/action-gh-release@v1
        with:
          files: |
            build/macos/Archipelago-${{ steps.version.outputs.VERSION }}-macOS.dmg
            build/macos/checksums.txt
          draft: true
          generate_release_notes: true
          body: |
            ## Archipelago v${{ steps.version.outputs.VERSION }}
            
            ### 🎉 macOS Release
            
            **Download**: `Archipelago-${{ steps.version.outputs.VERSION }}-macOS.dmg`
            
            ### Installation
            1. Download the DMG file
            2. Open and drag Archipelago to Applications
            3. Install [Docker Desktop](https://www.docker.com/products/docker-desktop)
            4. Launch Archipelago
            
            ### What's New
            See [CHANGELOG.md](https://github.com/${{ github.repository }}/blob/main/CHANGELOG.md)
            
            ### System Requirements
            - macOS 10.15 (Catalina) or later
            - 8GB RAM minimum (16GB recommended)
            - Docker Desktop 23.0+
            
            ### Checksums
            See `checksums.txt` for SHA-256 verification
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  test-build:
    name: Test Build (No Artifacts)
    runs-on: macos-latest
    if: github.event_name == 'push' && !startsWith(github.ref, 'refs/tags/')
    
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        
      - name: Setup Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1
        
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
          
      - name: Test backend build
        working-directory: core
        run: cargo build --release
        
      - name: Test frontend build
        working-directory: neode-ui
        run: |
          npm ci
          npm run build:production