build_pull_request.yml

name: PR check

on:
  pull_request:
    paths:
      - '**'
      - '!**.md'
      - '!.github/**'
      - '.github/workflows/**'

permissions: {}

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
  cancel-in-progress: true

env:
  CI_CHUNK_SIZE: 15
  IS_PR_CHECK: true

jobs:
  prepare:
    name: Prepare job
    runs-on: ubuntu-latest
    timeout-minutes: 10
    outputs:
      matrix: ${{ steps.generate-matrices.outputs.matrix }}
      delete: ${{ steps.generate-matrices.outputs.delete }}
    steps:
      - name: Checkout PR
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 0
          persist-credentials: false

      - name: Set env
        id: set-env
        run: |
          echo "LATEST_COMMIT_MESSAGE<<{delimiter}
          $(git log -1 --pretty=%B)

          Built on commit: $(git log -1 --pretty=%H)
          {delimiter}" >> $GITHUB_OUTPUT

      - name: Find lib changes
        id: modified-libs
        uses: tj-actions/changed-files@22103cc46bda19c2b464ffe86db46df6922fd323 # v47.0.5
        with:
          files: lib/
          files_ignore: lib/**.md
          files_separator: " "
          safe_output: false

      # This step is to alert whether a bumping version might occur.
      - name: Bump extensions that uses a modified lib
        if: steps.modified-libs.outputs.any_changed == 'true'
        env:
          COMMIT_MESSAGE: ${{ steps.set-env.outputs.LATEST_COMMIT_MESSAGE }}
        run: |
          latest_commit_author=$(git log -1 --pretty=%an)
          git config --local user.name "github-actions[bot]"
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          chmod +x ./.github/scripts/bump-versions.py
          ./.github/scripts/bump-versions.py "$COMMIT_MESSAGE" ${{ steps.modified-libs.outputs.all_changed_files }}
          echo "!!! This PR will bumping extensions version that uses a modified lib"

      - id: generate-matrices
        name: Generate build matrices
        run: |
          python ./.github/scripts/generate-build-matrices.py origin/master ${{ secrets.SIGNING_KEY != '' && 'Release' || 'Debug' }}

  build:
    name: Build extensions (${{ matrix.chunk.number }})
    needs: prepare
    runs-on: ubuntu-latest
    timeout-minutes: 30
    if: ${{ toJson(fromJson(needs.prepare.outputs.matrix).chunk) != '[]' }}
    strategy:
      matrix: ${{ fromJSON(needs.prepare.outputs.matrix) }}
    steps:
      - name: Checkout PR
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Set up Java
        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
        with:
          java-version: 17
          distribution: temurin

      - name: Set up Gradle
        uses: gradle/actions/setup-gradle@0723195856401067f7a2779048b490ace7a47d7c # v5.0.2
        with:
          cache-read-only: true

      - name: Prepare signing key
        run: |
          echo ${{ secrets.SIGNING_KEY }} | base64 -d > signingkey.jks
          chmod 600 signingkey.jks

      - name: Build extensions (${{ matrix.chunk.number }})
        env:
          ALIAS: ${{ secrets.ALIAS }}
          KEY_STORE_PASSWORD: ${{ secrets.KEY_STORE_PASSWORD }}
          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
          MEGACLOUD_API: ${{ secrets.MEGACLOUD_API }}
          KISSKH_API: ${{ secrets.KISSKH_API }}
          KISSKH_SUB_API: ${{ secrets.KISSKH_SUB_API }}
          KAISVA: ${{ secrets.KAISVA }}
          TMDB_API: ${{ secrets.TMDB_API }}
          MODULES: ${{ join(matrix.chunk.modules, ' ') }}
        run: |
          ./gradlew $MODULES

      - name: Upload APKs (${{ matrix.chunk.number }})
        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        if: github.repository == github.event.pull_request.head.repo.full_name
        with:
          name: "individual-apks-${{ matrix.chunk.number }}"
          path: "**/*.apk"
          retention-days: 1

      - name: Clean up CI files
        run: rm signingkey.jks

  publish:
    name: Check extension repo
    needs: [prepare, build]
    if: github.repository == github.event.pull_request.head.repo.full_name
    runs-on: 'ubuntu-24.04'
    steps:
      - name: Download APK artifacts
        uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8.0.0
        with:
          path: ~/apk-artifacts

      - name: Set up JDK
        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
        with:
          java-version: 17
          distribution: temurin

      - name: Checkout PR
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          path: PR
          fetch-depth: 0
          persist-credentials: false

      - name: Create repo artifacts
        run: |
          cd PR
          python ./.github/scripts/move-built-apks.py
          INSPECTOR_LINK="$(curl -s "https://api.github.com/repos/komikku-app/aniyomi-extensions-inspector/releases/latest" | jq -r '.assets[0].browser_download_url')"
          curl -L "$INSPECTOR_LINK" -o ./Inspector.jar
          java -jar ./Inspector.jar "repo/apk" "output.json" "tmp"
          python ./.github/scripts/create-repo.py

      - name: Checkout repo branch
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          repository: yuzono/anime-repo
          ref: repo
          path: repo
          fetch-depth: 0
          persist-credentials: false
      - name: Merge repo
        run: |
          cd repo
          python ../PR/.github/scripts/merge-repo.py '${{ needs.prepare.outputs.delete }}' 'PR/repo'

      # Showing which extensions are to be updated with this PR
      - name: Check Deploy repo
        run: |
          cd repo
          git status