release.yml

name: Build and Release Android
# NOTE: The iOS workflow (release-ios.yml) triggers via workflow_run on this workflow.
# If you rename this workflow, update the workflow_run trigger in release-ios.yml.

on:
  workflow_dispatch:  # Disabled - manual trigger only for now

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          fetch-depth: 0  # Fetch all history for changelog

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'

      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '17'

      - name: Setup Android SDK
        uses: android-actions/setup-android@v3

      - name: Cache Gradle
        uses: actions/cache@v4
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: gradle-

      - name: Install dependencies
        run: npm ci

      - name: Bump patch version
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          npm version patch --no-git-tag-version
          NEW_VERSION=$(node -p "require('./package.json').version")
          echo "NEW_VERSION=$NEW_VERSION" >> $GITHUB_ENV

          # Update Android versionCode and versionName
          VERSION_CODE=$(date +%s)
          echo "VERSION_CODE=$VERSION_CODE" >> $GITHUB_ENV

          # Update build.gradle
          sed -i "s/versionCode .*/versionCode $VERSION_CODE/" android/app/build.gradle
          sed -i "s/versionName .*/versionName \"$NEW_VERSION\"/" android/app/build.gradle

          git add package.json package-lock.json android/app/build.gradle
          git commit -m "chore: bump version to $NEW_VERSION [skip ci]"
          git push

      - name: Generate release notes
        run: |
          # Get commits since last tag (or all commits if no tags)
          LAST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
          if [ -z "$LAST_TAG" ]; then
            COMMITS=$(git log --pretty=format:"- %s (%h)" --no-merges -20)
          else
            COMMITS=$(git log ${LAST_TAG}..HEAD --pretty=format:"- %s (%h)" --no-merges)
          fi

          # Write release notes
          echo "## What's Changed" > release-notes.md
          echo "" >> release-notes.md
          echo "$COMMITS" >> release-notes.md
          echo "" >> release-notes.md
          echo "**Full Changelog**: https://github.com/${{ github.repository }}/compare/${LAST_TAG:-v0.0.0}...v${{ env.NEW_VERSION }}" >> release-notes.md

          cat release-notes.md

      - name: Build Android Release APK
        run: |
          cd android
          ./gradlew assembleRelease

      - name: Rename APK
        run: |
          mv android/app/build/outputs/apk/release/app-release.apk \
             android/app/build/outputs/apk/release/OffgridMobile-v${{ env.NEW_VERSION }}.apk

      - name: Create GitHub Release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release create v${{ env.NEW_VERSION }} \
            android/app/build/outputs/apk/release/OffgridMobile-v${{ env.NEW_VERSION }}.apk \
            --title "Off Grid v${{ env.NEW_VERSION }}" \
            --notes-file release-notes.md

      - name: Upload APK artifact
        uses: actions/upload-artifact@v4
        with:
          name: OffgridMobile-v${{ env.NEW_VERSION }}
          path: android/app/build/outputs/apk/standard/release/OffgridMobile-v${{ env.NEW_VERSION }}.apk
          if-no-files-found: error