sure/.github/workflows/mobile-release.yml

name: Mobile Release

on:
  push:
    tags:
      - 'mobile-v*'

permissions:
  contents: write

jobs:
  build:
    name: Build Mobile Apps
    uses: ./.github/workflows/flutter-build.yml
    secrets: inherit

  release:
    name: Create Mobile GitHub Release
    needs: [build]
    runs-on: ubuntu-latest
    timeout-minutes: 10

    permissions:
      contents: write

    steps:
      - name: Extract version from tag
        id: version
        run: |
          # Strip 'mobile-' prefix to get the version part (e.g., 'mobile-v1.0.0' -> 'v1.0.0')
          VERSION="${GITHUB_REF_NAME#mobile-}"
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Extracted version: $VERSION"

      - name: Download Android APK artifact
        uses: actions/download-artifact@v4.3.0
        with:
          name: app-release-apk
          path: ${{ runner.temp }}/mobile-artifacts

      - name: Download iOS build artifact
        uses: actions/download-artifact@v4.3.0
        with:
          name: ios-build-unsigned
          path: ${{ runner.temp }}/ios-build

      - name: Prepare release assets
        run: |
          set -euo pipefail
          mkdir -p ${{ runner.temp }}/release-assets

          echo "=== Downloaded artifacts ==="
          echo "Mobile artifacts:"
          ls -laR "${{ runner.temp }}/mobile-artifacts" || echo "No mobile-artifacts directory"
          echo "iOS build:"
          ls -laR "${{ runner.temp }}/ios-build" || echo "No ios-build directory"
          echo "==========================="

          # Copy debug APK if it exists
          if [ -f "${{ runner.temp }}/mobile-artifacts/app-debug.apk" ]; then
            cp "${{ runner.temp }}/mobile-artifacts/app-debug.apk" \
               "${{ runner.temp }}/release-assets/sure-${{ steps.version.outputs.version }}-debug.apk"
            echo "✓ Debug APK prepared"
          fi

          # Copy release APK if it exists
          if [ -f "${{ runner.temp }}/mobile-artifacts/app-release.apk" ]; then
            cp "${{ runner.temp }}/mobile-artifacts/app-release.apk" \
               "${{ runner.temp }}/release-assets/sure-${{ steps.version.outputs.version }}.apk"
            echo "✓ Release APK prepared"
          fi

          # Create iOS app archive (zip the .app bundle)
          if [ -d "${{ runner.temp }}/ios-build/ios/iphoneos/Runner.app" ]; then
            cd "${{ runner.temp }}/ios-build/ios/iphoneos"
            zip -r "${{ runner.temp }}/release-assets/sure-${{ steps.version.outputs.version }}-ios-unsigned.zip" Runner.app
            echo "✓ iOS build archive prepared"
          fi

          # Copy iOS build info
          if [ -f "${{ runner.temp }}/ios-build/ios-build-info.txt" ]; then
            cp "${{ runner.temp }}/ios-build/ios-build-info.txt" "${{ runner.temp }}/release-assets/"
          fi

          echo "Release assets:"
          ls -la "${{ runner.temp }}/release-assets/"

          # Fail early if no assets were produced
          if [ -z "$(ls -A "${{ runner.temp }}/release-assets/")" ]; then
            echo "::error::No release assets were produced"
            exit 1
          fi

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ github.ref_name }}
          name: "${{ steps.version.outputs.version }} (Mobile)"
          draft: false
          prerelease: ${{ contains(github.ref_name, 'alpha') || contains(github.ref_name, 'beta') || contains(github.ref_name, 'rc') }}
          generate_release_notes: false
          files: |
            ${{ runner.temp }}/release-assets/*
          body: |
            ## Mobile-Only Release: ${{ steps.version.outputs.version }}

            This is a mobile-only release. It does not include server-side changes.

            ### Downloads

            - **Android APK**: Debug build for testing on Android devices
            - **iOS Build**: Unsigned iOS build (requires code signing for installation)

            > **Note**: These are builds intended for testing purposes. For production use, please build from source with proper signing credentials.

      - name: Checkout gh-pages branch
        uses: actions/checkout@v4
        with:
          ref: gh-pages
          path: gh-pages

      - name: Update README with latest mobile release links
        run: |
          set -euo pipefail
          VERSION="${{ steps.version.outputs.version }}"
          TAG="${{ github.ref_name }}"
          REPO="${{ github.repository }}"

          # Build download links based on which assets were produced
          LINKS=""
          if [ -f "${{ runner.temp }}/release-assets/sure-${VERSION}.apk" ]; then
            LINKS="${LINKS}- **Android APK**: [sure-${VERSION}.apk](https://github.com/${REPO}/releases/download/${TAG}/sure-${VERSION}.apk)\n"
          fi
          if [ -f "${{ runner.temp }}/release-assets/sure-${VERSION}-debug.apk" ]; then
            LINKS="${LINKS}- **Android Debug APK**: [sure-${VERSION}-debug.apk](https://github.com/${REPO}/releases/download/${TAG}/sure-${VERSION}-debug.apk)\n"
          fi
          if [ -f "${{ runner.temp }}/release-assets/sure-${VERSION}-ios-unsigned.zip" ]; then
            LINKS="${LINKS}- **iOS Build (unsigned)**: [sure-${VERSION}-ios-unsigned.zip](https://github.com/${REPO}/releases/download/${TAG}/sure-${VERSION}-ios-unsigned.zip)\n"
          fi

          # Build the mobile downloads section
          SECTION="$(cat <<BLOCK
          <!-- MOBILE_DOWNLOADS_START -->
          ## Latest Mobile Release: ${VERSION}

          **Release page**: [${TAG}](https://github.com/${REPO}/releases/tag/${TAG})

          ### Direct Downloads

          $(echo -e "$LINKS")

          > **Note**: These are builds intended for testing purposes. For production use, please build from source with proper signing credentials.
          <!-- MOBILE_DOWNLOADS_END -->
          BLOCK
          )"

          # Strip leading whitespace from heredoc indentation
          SECTION="$(echo "$SECTION" | sed 's/^          //')"

          README="gh-pages/README.md"

          if [ ! -f "$README" ]; then
            # No README yet — create one
            printf "# Sure\n\n%s\n" "$SECTION" > "$README"
          elif grep -q '<!-- MOBILE_DOWNLOADS_START -->' "$README"; then
            # Replace existing mobile section between markers
            awk '
              /<!-- MOBILE_DOWNLOADS_START -->/ { skip=1; next }
              /<!-- MOBILE_DOWNLOADS_END -->/   { skip=0; next }
              !skip { print }
            ' "$README" > "${README}.tmp"

            # Re-insert the updated section at the end
            printf "%s\n\n%s\n" "$(cat "${README}.tmp")" "$SECTION" > "$README"
            rm "${README}.tmp"
          else
            # Append mobile section to existing README
            printf "\n%s\n" "$SECTION" >> "$README"
          fi

          echo "Updated README.md:"
          cat "$README"

      - name: Push updated README to gh-pages
        run: |
          cd gh-pages
          git config user.name "${{ github.actor }}"
          git config user.email "${{ github.actor }}@users.noreply.github.com"
          git add README.md
          if git diff --cached --quiet; then
            echo "No README changes to push."
            exit 0
          fi
          git commit -m "Update mobile download links for ${{ steps.version.outputs.version }}"
          git push