nightly-build.yml

name: Nightly Build

on:
  workflow_dispatch: # To run the workflow manually if needed
  schedule:
    - cron: '0 0 * * *' # once a day

jobs:
  evaluateChanges:
    name: Evaluate changes for run or skipping nightly build

    runs-on: ubuntu-latest

    outputs:
      SHOULD_BUILD: ${{ steps.check.outputs.shouldBuild }}

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Check
        id: check
        run: |
          if [[ $(git rev-list --after="24 hours" master) ]]; then
            echo shouldBuild=true >> $GITHUB_OUTPUT
          else
            echo shouldBuild=false >> $GITHUB_OUTPUT
          fi

  build:
    name: Generate Nightly Build

    runs-on: ubuntu-latest

    needs: evaluateChanges

    if: ${{ needs.evaluateChanges.outputs.SHOULD_BUILD == 'true' }}

    steps:
    - uses: actions/checkout@v4

    - name: set up JDK
      uses: actions/setup-java@v4
      with:
        java-version: '22'
        distribution: 'temurin'
        cache: gradle

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

    - name: Run android lint
      run: ./gradlew lint

    - name: Run ktlint
      run: ./gradlew ktlintCheck

    - name: Run detekt
      run: ./gradlew detekt

    - name: Run tests
      run: ./gradlew test

    # openssl base64 < keystore | tr -d '\n' | tee keystore.base64.txt
    - name: Decode Keystore
      env:
        ENCODED_STRING: ${{ secrets.KEYSTORE_BASE_64 }}
      run: |
        echo $ENCODED_STRING > keystore-b64.txt
        base64 -d keystore-b64.txt > keystore.jks

    - name: Build Nightly
      env:
        ANDROID_NIGHTLY_KEYSTORE: ../keystore.jks
        ANDROID_NIGHTLY_KEYSTORE_PASSWORD: ${{ secrets.ANDROID_NIGHTLY_KEYSTORE_PASSWORD }}
        ANDROID_NIGHTLY_KEYSTORE_ALIAS: ${{ secrets.ANDROID_NIGHTLY_KEYSTORE_ALIAS }}
      run: ./gradlew assembleNightly

    - name: Send apk to telegram
      run: |
          apk_path=$(find . -type f -iname *.apk)
          curl https://api.telegram.org/bot${{ secrets.TELEGRAM_TOKEN }}/sendDocument \
            -F chat_id=${{ secrets.TELEGRAM_CHAT_ID }} \
            -F message_thread_id=15 \
            -F "caption=Size: $(ls -l --block-size=K "$apk_path" | awk '{ print $5 }')" \
            -F parse_mode=HTML \
            -F document=@"$apk_path"