name: '[Release] Android'

on:
  workflow_call:
    inputs:
      build_flavor:
        required: true
        type: string
      build_number:
        required: true
        type: string

    secrets:
      DISCORD_WEBHOOK:
        required: true
      FIREBASE_OPTIONS:
        required: true
      GOOGLE_PLAY_API:
        required: true
      KEY_JKS:
        required: true
      KEY_PROPERTIES:
        required: true

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Download Source Files
        uses: actions/download-artifact@v2
        with:
          name: lib-${{ github.sha }}
          path: ${{ github.workspace }}/lib

      - name: Download Localization Files
        uses: actions/download-artifact@v2
        with:
          name: localization-${{ github.sha }}
          path: ${{ github.workspace }}/assets/localization

      - name: Install Secrets
        working-directory: ${{ github.workspace }}
        run: |
          echo ${{ secrets.FIREBASE_OPTIONS }} | base64 --decode > lib/firebase_options.dart
          echo ${{ secrets.KEY_JKS }} | base64 --decode > android/key.jks
          echo ${{ secrets.KEY_PROPERTIES }} | base64 --decode > android/key.properties

      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          bundler-cache: true

      - name: Install Java
        uses: actions/setup-java@v2
        with:
          distribution: zulu
          java-version: 11

      - name: Install Flutter
        uses: subosito/flutter-action@v2
        with:
          channel: stable
          cache: true
          cache-key: ${{ github.sha }}

      - name: Setup Flutter
        working-directory: ${{ github.workspace }}
        run: |
          flutter pub get

      - name: Run Fastlane
        working-directory: ${{ github.workspace }}/android
        env:
          SUPPLY_JSON_KEY: ${{ github.workspace }}/.fastlane-android-auth.json
        run: |
          bundle install
          bundle exec fastlane build build_number:${{ inputs.build_number }}
      
      - name: Upload App Bundle Artifact
        uses: actions/upload-artifact@v2
        with:
          name: android-${{ inputs.build_flavor }}-${{ github.sha }}
          path: ${{ github.workspace }}/build/app/outputs/bundle/release/app-release.aab

      - name: Send Discord Message
        uses: sarisia/actions-status-discord@v1
        if: always()
        env:
          DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
        with:
          title: '`[${{ inputs.build_flavor }}]` Android Build'
          description: android-${{ inputs.build_flavor }}-${{ github.sha }}

  deploy:
    name: Deploy
    runs-on: ubuntu-latest
    needs: [ build ]
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2
      
      - name: Determine Release Channel
        id: channel
        uses: actions/github-script@v6
        env:
          FLAVOR: ${{ inputs.ref }}
        with:
          result-encoding: string
          script: |
            const ref = process.env.FLAVOR || "edge";
            switch (ref) {
              case "beta": return "alpha";
              case "candidate": return "beta";
              case "stable": return "production";
              case "edge":
              default: return "internal";
            }

      - name: Download App Package Artifact
        uses: actions/download-artifact@v2
        with:
          name: android-${{ inputs.build_flavor }}-${{ github.sha }}
          path: ${{ github.workspace }}

      - name: Install Secret Keys
        working-directory: ${{ github.workspace }}
        run: |
          echo ${{ secrets.GOOGLE_PLAY_API }} | base64 --decode > .fastlane-android-auth.json

      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          bundler-cache: true

      - name: Deploy to Google Play Store
        working-directory: ${{ github.workspace }}/android
        env:
          SUPPLY_JSON_KEY: ${{ github.workspace }}/.fastlane-android-auth.json
        run: |
          bundle install
          bundle exec fastlane deploy track:${{ steps.channel.outputs.result }} aab:${{ github.workspace }}/app-release.aab version_name:${{ github.sha }}