alpha.yml

name: Alpha Release App

on:
  # Every Saturday at 21:00 UTC
  # schedule:
  #   - cron: '0 21 * * 6'
  # Manual triggers
  workflow_dispatch:

env:
  JAVA_VERSION: 21
  JAVA_DISTRO: 'temurin'

jobs:
  build-app:
    runs-on: macos-latest
    outputs:
      CREATE_RELEASE: ${{ steps.prepare_changelog.outputs.CREATE_RELEASE }}
      CHANGELOG: ${{ steps.prepare_changelog.outputs.CHANGELOG }}
      COMMIT_COUNT_OUTPUT: ${{ steps.prepare_build.outputs.COMMIT_COUNT_OUTPUT }}
    env:
      commit_count_diff: 0
      PREV_RELEASE_SHA: ''
      CURRENT_SHA: ''
      COMMIT_COUNT: 0
      FGA_VERSION_CODE: 0
      FGA_VERSION_NAME: ''
      COMMIT_LOGS: ''
      TAG_NAME: ''
    permissions:
      contents: write
      discussions: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v7
        with:
          fetch-depth: 0
          repository: 'ArthurKun21/FGA-Preview'
          token: ${{ secrets.PAT }}
      
      - name: Checkout code
        uses: actions/checkout@v7
        with:
          fetch-depth: 0
          path: 'preview'
      - name: Get previous release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          cd preview
          OUTPUT=$(gh release list \
            --exclude-drafts \
            --json tagName \
            --limit 100 \
            --jq '[.[] | select(.tagName | test("^pre-[0-9]+-alpha$"))] | .[0].tagName')
                    
          if [ -n "$OUTPUT" ]; then
            echo "TAG_NAME=$OUTPUT" >> $GITHUB_ENV
            echo "Latest Tag: $OUTPUT"
          else
            echo "Failed to get repository information"
            exit 1
          fi
      - name: Prepare build
        id: prepare_build
        run: |
          commit_count=$(git rev-list --count HEAD)
          echo "COMMIT_COUNT=$commit_count" >> $GITHUB_ENV
          echo "COMMIT_COUNT_OUTPUT=$commit_count" >> $GITHUB_OUTPUT
          current_sha=$(git rev-parse --short HEAD)
          echo "CURRENT_SHA=$current_sha" >> $GITHUB_ENV
          
          echo "FGA_VERSION_CODE=$commit_count" >>${GITHUB_ENV}
          echo "FGA_VERSION_NAME=$current_sha" >>${GITHUB_ENV}

          prev_commit_count=$(echo "${{ env.TAG_NAME }}" | sed -E 's/^pre-([0-9]+)(-alpha)?$/\1/')

          commit_count_diff=$(($commit_count - $prev_commit_count))
          echo "commit_count_diff=$commit_count_diff" >> $GITHUB_ENV

          prev_release_sha=$(git rev-parse --short HEAD~$commit_count_diff)
          echo "PREV_RELEASE_SHA=$prev_release_sha" >> $GITHUB_ENV

          echo "COMMIT_LOGS<<{delimiter}
          $(curl -H "Accept: application/vnd.github.v3+json" \
            -H "Authorization: Bearer ${{ secrets.PAT }}" \
            "https://api.github.com/repos/Arthurkun21/fga-preview/compare/$prev_release_sha...$current_sha" \
            | jq '[.commits[]|{message:(.commit.message | split("\n")), username:.author.login}]' \
            | jq -r '.[]|"- \(.message | first) (@\(.username))"')
          {delimiter}" >> $GITHUB_ENV
      - name: Prepare changelog
        id: prepare_changelog
        if: ${{ env.commit_count_diff > 0 }}
        run: |
          # Get the current date
          CURRENT_DATE=$(date +"%Y-%m-%d")

          CHANGELOG="# ${COMMIT_COUNT}\n\n$CURRENT_DATE\n\n${COMMIT_LOGS}"
          
          echo "CHANGELOG<<EOF" >> $GITHUB_OUTPUT
          echo -e "$CHANGELOG" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT
          echo "CREATE_RELEASE=true" >> $GITHUB_OUTPUT

      - name: Validate Gradle Wrapper
        if: ${{ env.commit_count_diff > 0 }}
        uses: gradle/actions/wrapper-validation@v6.3.0
      
      - name: Set up JDK 21
        if: ${{ env.commit_count_diff > 0 }}
        uses: actions/setup-java@v6
        with:
          java-version: ${{ env.JAVA_VERSION }}
          distribution: ${{ env.JAVA_DISTRO }}
  
      - name: Set up gradle
        if: ${{ env.commit_count_diff > 0 }}
        uses: gradle/actions/setup-gradle@v6.3.0
    
      - name: Build Android Package
        if: ${{ env.commit_count_diff > 0 }}
        env:
          GITHUB_ACTOR: ${{ github.actor }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          ./gradlew assembleCi --parallel --no-daemon
      
      - name: Clean up build artifacts
        if: ${{ env.commit_count_diff > 0 }}
        run: |
          cp app/build/outputs/apk/ci/app-universal-ci.apk fga-preview-alpha-build-${{ env.COMMIT_COUNT }}.apk

          cp app/build/outputs/apk/ci/app-arm64-v8a-ci.apk fga-preview-alpha-build-arm64-v8a-${{ env.COMMIT_COUNT }}.apk
          cp app/build/outputs/apk/ci/app-armeabi-v7a-ci.apk fga-preview-alpha-build-armeabi-v7a-${{ env.COMMIT_COUNT }}.apk
          cp app/build/outputs/apk/ci/app-x86_64-ci.apk fga-preview-alpha-build-x86_64-${{ env.COMMIT_COUNT }}.apk
          cp app/build/outputs/apk/ci/app-x86-ci.apk fga-preview-alpha-build-x86-${{ env.COMMIT_COUNT }}.apk
      
      - name: Create release on forked repo
        uses: softprops/action-gh-release@3d0d9888cb7fd7b750713d6e236d1fcb99157228 # v3.0.2
        if: ${{ env.commit_count_diff > 0 }}
        with:
          tag_name: pre-${{ env.COMMIT_COUNT }}-alpha
          name: FGA Preview - Alpha ${{ env.COMMIT_COUNT }}
          repository: ArthurKun21/FGA
          body: |
            # Alpha-${{ env.COMMIT_COUNT }}

            Check out our documentation website: https://arthurkun21.github.io/FGA-Preview-Build/

            ## Commits

            ${{ env.COMMIT_LOGS }}
            
            > [!IMPORTANT]
            >
            > This is an alpha build and may contain bugs.

            > [!TIP]
            >
            > If you are unsure which version to download then go with `fga-preview-alpha-build-${{ env.COMMIT_COUNT }}.apk`
          files: |
            fga-preview-alpha-build-${{ env.COMMIT_COUNT }}.apk
            fga-preview-alpha-build-arm64-v8a-${{ env.COMMIT_COUNT }}.apk
            fga-preview-alpha-build-armeabi-v7a-${{ env.COMMIT_COUNT }}.apk
            fga-preview-alpha-build-x86_64-${{ env.COMMIT_COUNT }}.apk
            fga-preview-alpha-build-x86-${{ env.COMMIT_COUNT }}.apk
          token: ${{ secrets.RELEASE_ON_ANOTHER_REPO }}

      - name: Create release
        uses: softprops/action-gh-release@3d0d9888cb7fd7b750713d6e236d1fcb99157228 # v3.0.2
        if: ${{ env.commit_count_diff > 0 }}
        with:
          tag_name: pre-${{ env.COMMIT_COUNT }}-alpha
          name: FGA Preview - Alpha ${{ env.COMMIT_COUNT }}
          body: |
            # Alpha-${{ env.COMMIT_COUNT }}

            Check out our documentation website: https://arthurkun21.github.io/FGA-Preview-Build/

            ## Commits

            ${{ env.COMMIT_LOGS }}
            
            > [!IMPORTANT]
            >
            > This is an alpha build and may contain bugs.

            > [!TIP]
            >
            > If you are unsure which version to download then go with `fga-preview-alpha-build-${{ env.COMMIT_COUNT }}.apk`
          files: |
            fga-preview-alpha-build-${{ env.COMMIT_COUNT }}.apk
            fga-preview-alpha-build-arm64-v8a-${{ env.COMMIT_COUNT }}.apk
            fga-preview-alpha-build-armeabi-v7a-${{ env.COMMIT_COUNT }}.apk
            fga-preview-alpha-build-x86_64-${{ env.COMMIT_COUNT }}.apk
            fga-preview-alpha-build-x86-${{ env.COMMIT_COUNT }}.apk
          prerelease: true
          draft: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}