name: "Build Electron App"
description: "Builds and packages the Electron app for different platforms"

inputs:
  os:
    description: "One of the supported platforms: macos, linux, windows"
    required: true
  arch:
    description: "The architecture to build for: x64, arm64"
    required: true
  shell:
    description: "Which shell to use"
    required: true
  forge_platform:
    description: "The --platform to pass to Electron Forge"
    required: true

runs:
  using: composite
  steps:
    # Certificate setup
    - name: Import Apple certificates
      if: inputs.os == 'macos'
      uses: apple-actions/import-codesign-certs@v5
      with:
        p12-file-base64: ${{ env.APPLE_APP_CERTIFICATE_BASE64 }}
        p12-password: ${{ env.APPLE_APP_CERTIFICATE_PASSWORD }}
        keychain: build-app-${{ github.run_id }}
        keychain-password: ${{ github.run_id }}

    - name: Install Installer certificate
      if: inputs.os == 'macos'
      uses: apple-actions/import-codesign-certs@v5
      with:
        p12-file-base64: ${{ env.APPLE_INSTALLER_CERTIFICATE_BASE64 }}
        p12-password: ${{ env.APPLE_INSTALLER_CERTIFICATE_PASSWORD }}
        keychain: build-installer-${{ github.run_id }}
        keychain-password: ${{ github.run_id }}

    - name: Verify certificates
      if: inputs.os == 'macos'
      shell: ${{ inputs.shell }}
      run: |
        echo "Available signing identities in app keychain:"
        security find-identity -v -p codesigning build-app-${{ github.run_id }}.keychain

        echo "Available signing identities in installer keychain:"
        security find-identity -v -p codesigning build-installer-${{ github.run_id }}.keychain

        # Make the keychains searchable
        security list-keychains -d user -s build-app-${{ github.run_id }}.keychain build-installer-${{ github.run_id }}.keychain $(security list-keychains -d user | tr -d '"')
        security default-keychain -s build-app-${{ github.run_id }}.keychain
        security unlock-keychain -p ${{ github.run_id }} build-app-${{ github.run_id }}.keychain
        security unlock-keychain -p ${{ github.run_id }} build-installer-${{ github.run_id }}.keychain
        security set-keychain-settings -t 3600 -l build-app-${{ github.run_id }}.keychain
        security set-keychain-settings -t 3600 -l build-installer-${{ github.run_id }}.keychain

    - name: Set up Python and other macOS dependencies
      if: ${{ inputs.os == 'macos' }}
      shell: ${{ inputs.shell }}
      run: |
        brew install python-setuptools
        brew install create-dmg

    - name: Install dependencies for RPM and Flatpak package building
      if: ${{ inputs.os == 'linux' }}
      shell: ${{ inputs.shell }}
      run: |
        sudo apt-get update && sudo apt-get install rpm flatpak-builder elfutils
        flatpak remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
        FLATPAK_ARCH=$(if [[ ${{ inputs.arch }} = 'arm64' ]]; then echo 'aarch64'; else echo 'x86_64'; fi)
        FLATPAK_VERSION='24.08'
        flatpak install --user --no-deps --arch $FLATPAK_ARCH --assumeyes runtime/org.freedesktop.Platform/$FLATPAK_ARCH/$FLATPAK_VERSION runtime/org.freedesktop.Sdk/$FLATPAK_ARCH/$FLATPAK_VERSION org.electronjs.Electron2.BaseApp/$FLATPAK_ARCH/$FLATPAK_VERSION

    # Build setup
    - name: Install dependencies
      shell: ${{ inputs.shell }}
      run: npm ci

    - name: Update build info
      shell: ${{ inputs.shell }}
      run: npm run chore:update-build-info

    # Critical debugging configuration
    - name: Run electron-forge build with enhanced logging
      shell: ${{ inputs.shell }}
      env:
        # Pass through required environment variables for signing and notarization
        APPLE_TEAM_ID: ${{ env.APPLE_TEAM_ID }}
        APPLE_ID: ${{ env.APPLE_ID }}
        APPLE_ID_PASSWORD: ${{ env.APPLE_ID_PASSWORD }}
        WINDOWS_SIGN_EXECUTABLE: ${{ env.WINDOWS_SIGN_EXECUTABLE }}
        TRILIUM_ARTIFACT_NAME_HINT: TriliumNextNotes-${{ github.ref_name }}-${{ inputs.os }}-${{ inputs.arch }}
      run: npm run electron-forge:make -- --arch=${{ inputs.arch }} --platform=${{ inputs.forge_platform }}

    # Add DMG signing step
    - name: Sign DMG
      if: inputs.os == 'macos'
      shell: ${{ inputs.shell }}
      run: |
        echo "Signing DMG file..."
        dmg_file=$(find ./dist -name "*.dmg" -print -quit)
        if [ -n "$dmg_file" ]; then
          echo "Found DMG: $dmg_file"
          # Get the first valid signing identity from the keychain
          SIGNING_IDENTITY=$(security find-identity -v -p codesigning build-app-${{ github.run_id }}.keychain | grep "Developer ID Application" | head -1 | sed -E 's/.*"([^"]+)".*/\1/')
          if [ -z "$SIGNING_IDENTITY" ]; then
            echo "Error: No valid Developer ID Application certificate found in keychain"
            exit 1
          fi
          echo "Using signing identity: $SIGNING_IDENTITY"
          # Sign the DMG
          codesign --force --sign "$SIGNING_IDENTITY" --options runtime --timestamp "$dmg_file"
          # Notarize the DMG
          xcrun notarytool submit "$dmg_file" --apple-id "$APPLE_ID" --password "$APPLE_ID_PASSWORD" --team-id "$APPLE_TEAM_ID" --wait
          # Staple the notarization ticket
          xcrun stapler staple "$dmg_file"
        else
          echo "No DMG found to sign"
        fi

    - name: Verify code signing
      if: inputs.os == 'macos'
      shell: ${{ inputs.shell }}
      run: |
        echo "Verifying code signing for all artifacts..."

        # First check the .app bundle
        echo "Looking for .app bundle..."
        app_bundle=$(find ./dist -name "*.app" -print -quit)
        if [ -n "$app_bundle" ]; then
          echo "Found app bundle: $app_bundle"
          echo "Verifying app bundle signing..."
          codesign --verify --deep --strict --verbose=2 "$app_bundle"
          echo "Displaying app bundle signing info..."
          codesign --display --verbose=2 "$app_bundle"

          echo "Checking entitlements..."
          codesign --display --entitlements :- "$app_bundle"

          echo "Checking notarization status..."
          xcrun stapler validate "$app_bundle" || echo "Warning: App bundle not notarized yet"
        else
          echo "No .app bundle found to verify"
        fi

        # Then check DMG if it exists
        echo "Looking for DMG..."
        dmg_file=$(find ./dist -name "*.dmg" -print -quit)
        if [ -n "$dmg_file" ]; then
          echo "Found DMG: $dmg_file"
          echo "Verifying DMG signing..."
          codesign --verify --deep --strict --verbose=2 "$dmg_file"
          echo "Displaying DMG signing info..."
          codesign --display --verbose=2 "$dmg_file"

          echo "Checking DMG notarization..."
          xcrun stapler validate "$dmg_file" || echo "Warning: DMG not notarized yet"
        else
          echo "No DMG found to verify"
        fi

        # Finally check ZIP if it exists
        echo "Looking for ZIP..."
        zip_file=$(find ./dist -name "*.zip" -print -quit)
        if [ -n "$zip_file" ]; then
          echo "Found ZIP: $zip_file"
          echo "Note: ZIP files are not code signed, but their contents should be"
        fi