release.yml

name: Production Release

on:
  pull_request:
    types: [closed]
    branches:
      - develop # develop 브랜치로의 PR만 대상, 나중에 master나 prodution으로 바꾸는게 좋을듯
  workflow_dispatch:
    inputs:
      version:
        description: 'Release version (예: 3.2.0)'
        required: true
        type: string
      release_notes:
        description: 'Release notes (마크다운 지원)'
        required: false
        type: string
        default: |
          ## 주요 변경사항
          
          - 버그 수정 및 성능 개선
          
          ## 다운로드
          - AAB 파일은 아래에서 다운로드할 수 있습니다.
      track:
        description: 'Play Store 배포 트랙'
        required: true
        type: choice
        default: 'production'
        options:
          - internal
          - alpha
          - beta
          - production

jobs:
  build-release:
    name: Build Release Subscription
    if: |
      (github.event_name == 'workflow_dispatch') ||
      (github.event.pull_request.merged == true && startsWith(github.event.pull_request.head.ref, 'release/'))
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Extract version
        id: extract_info
        run: |
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            VERSION="${{ github.event.inputs.version }}"
            TRACK="${{ github.event.inputs.track }}"
          else
            VERSION=$(echo "${{ github.event.pull_request.head.ref }}" | grep -oE '[0-9]+\.[0-9]+\.[0-9]+')
            TRACK="production"
          fi
          
          if [ -z "$VERSION" ]; then
            echo "❌ 버전 정보를 찾을 수 없습니다."
            exit 1
          fi
          
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "track=$TRACK" >> $GITHUB_OUTPUT

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.2'
          bundler-cache: true

      - name: Install dependencies
        run: bundle install

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

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: gradle

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

      - name: Install Android SDK (API 35)
        run: |
          sdkmanager --install "platform-tools" "platforms;android-35" "build-tools;35.0.0"
          yes | sdkmanager --licenses

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

      - name: Decode Keystore
        run: |
          echo "${{ secrets.KEYSTORE_CONTENT }}" | base64 --decode > keystore.jks

      - name: Setup environment variables
        env:
          DEV_BASE_URL: ${{ secrets.DEV_BASE_URL }}
          PROD_BASE_URL: ${{ secrets.PROD_BASE_URL }}
          KAKAO_NATIVE_APP_KEY: ${{ secrets.KAKAO_NATIVE_APP_KEY }}
          NAVER_MAPS_CLIENT_ID: ${{ secrets.NAVER_MAPS_CLIENT_ID }}
          POSTHOG_API_KEY: ${{ secrets.POSTHOG_API_KEY }}
          POSTHOG_HOST: ${{ secrets.POSTHOG_HOST }}
          GOOGLE_SERVICE: ${{ secrets.GOOGLE_SERVICE }}
          GOOGLE_PLAY_SERVICE_ACCOUNT_JSON: ${{ secrets.GOOGLE_PLAY_SERVICE_ACCOUNT_JSON }}
        run: echo "Environment variables set"

      - name: Build with Fastlane
        env:
          DEV_BASE_URL: ${{ secrets.DEV_BASE_URL }}
          PROD_BASE_URL: ${{ secrets.PROD_BASE_URL }}
          KAKAO_NATIVE_APP_KEY: ${{ secrets.KAKAO_NATIVE_APP_KEY }}
          NAVER_MAPS_CLIENT_ID: ${{ secrets.NAVER_MAPS_CLIENT_ID }}
          POSTHOG_API_KEY: ${{ secrets.POSTHOG_API_KEY }}
          POSTHOG_HOST: ${{ secrets.POSTHOG_HOST }}
          GOOGLE_SERVICE: ${{ secrets.GOOGLE_SERVICE }}
          GOOGLE_PLAY_SERVICE_ACCOUNT_JSON: ${{ secrets.GOOGLE_PLAY_SERVICE_ACCOUNT_JSON }}
          KEYSTORE_PATH: ${{ github.workspace }}/keystore.jks
          KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
          KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
          VERSION: ${{ steps.extract_info.outputs.version }}
        run: |
          # 빌드만 실행 (deploy:false)
          bundle exec fastlane release version:${{ steps.extract_info.outputs.version }} track:${{ steps.extract_info.outputs.track }} deploy:false

      - name: Upload AAB artifact
        uses: actions/upload-artifact@v4
        with:
          name: release-aab
          path: app/build/outputs/bundle/release/app-release.aab
          retention-days: 1

  deploy-playstore:
    needs: build-release
    name: Deploy to Play Store & GitHub Release
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Extract version
        id: extract_info
        run: |
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            VERSION="${{ github.event.inputs.version }}"
            TRACK="${{ github.event.inputs.track }}"
            RELEASE_NOTES="${{ github.event.inputs.release_notes }}"
          else
            VERSION=$(echo "${{ github.event.pull_request.head.ref }}" | grep -oE '[0-9]+\.[0-9]+\.[0-9]+')
            TRACK="production"
          fi
          
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "track=$TRACK" >> $GITHUB_OUTPUT

      - name: Download AAB artifact
        uses: actions/download-artifact@v4
        with:
          name: release-aab
          path: app/build/outputs/bundle/release

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.2'
          bundler-cache: true

      - name: Install dependencies
        run: bundle install

      - name: Check Play Store release notes file
        id: check_release_notes
        run: |
          RELEASE_NOTE_FILE="release-notes/v${{ steps.extract_info.outputs.version }}.yml"
          
          if [ -f "$RELEASE_NOTE_FILE" ]; then
            echo "✅ $RELEASE_NOTE_FILE 파일 발견"
            echo "exists=true" >> $GITHUB_OUTPUT

            RELEASE_NOTES_KO=$(ruby -e "require 'yaml'; begin; data = YAML.load_file('$RELEASE_NOTE_FILE') || {}; puts((data['ko-KR'] || data['ko'] || '').to_s); rescue; end")
            RELEASE_NOTES_EN=$(ruby -e "require 'yaml'; begin; data = YAML.load_file('$RELEASE_NOTE_FILE') || {}; puts((data['en-US'] || data['en'] || '').to_s); rescue; end")

            if [ -z "$RELEASE_NOTES_KO" ]; then
               echo "⚠️ YAML 파일에서 한국어 릴리즈 노트(ko/ko-KR)를 찾지 못했습니다."
            fi

            if [ -z "$RELEASE_NOTES_EN" ]; then
               echo "⚠️ YAML 파일에서 영어 릴리즈 노트(en/en-US)를 찾지 못했습니다."
            fi

            echo "release_notes_ko<<EOF" >> $GITHUB_OUTPUT
            echo "$RELEASE_NOTES_KO" >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT

            echo "release_notes_en<<EOF" >> $GITHUB_OUTPUT
            echo "$RELEASE_NOTES_EN" >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT

            echo "📄 한국어 릴리즈 노트:"
            echo "$RELEASE_NOTES_KO"
            echo "📄 영어 릴리즈 노트:"
            echo "$RELEASE_NOTES_EN"
          else
            echo "⚠️ $RELEASE_NOTE_FILE 파일을 찾을 수 없습니다."
            echo "release_notes_ko=" >> $GITHUB_OUTPUT
            echo "release_notes_en=" >> $GITHUB_OUTPUT
          fi

      - name: Find previous tag for release notes
        id: previous_tag
        run: |
          PREVIOUS_TAG=$(git tag --sort=-version:refname | grep -E '^(v)?[0-9]+\.[0-9]+\.[0-9]+$' | head -1)
          if [ -z "$PREVIOUS_TAG" ]; then
             PREVIOUS_TAG=""
          fi
          echo "previous_tag=$PREVIOUS_TAG" >> $GITHUB_OUTPUT

      - name: Deploy with Fastlane
        env:
          GOOGLE_PLAY_SERVICE_ACCOUNT_JSON: ${{ secrets.GOOGLE_PLAY_SERVICE_ACCOUNT_JSON }}
          VERSION: ${{ steps.extract_info.outputs.version }}
        run: |
          # 배포만 실행 (deploy:true, skip_build:true)
          bundle exec fastlane release version:${{ steps.extract_info.outputs.version }} track:${{ steps.extract_info.outputs.track }} deploy:true skip_build:true

      - name: Create GitHub Release with auto-generated notes
        if: success()
        uses: softprops/action-gh-release@v1
        with:
          tag_name: "${{ steps.extract_info.outputs.version }}"
          name: "${{ steps.extract_info.outputs.version }}"
          target_commitish: ${{ github.event_name == 'pull_request' && github.event.pull_request.merge_commit_sha || github.sha }}
          generate_release_notes: true
          previous_tag: ${{ steps.previous_tag.outputs.previous_tag != '' && steps.previous_tag.outputs.previous_tag || 'Auto' }}
          body: |
            <!-- GitHub가 자동으로 생성한 릴리즈 노트가 위에 표시됩니다 -->
            ---
            
            ### 빌드 정보
            - **버전**: ${{ steps.extract_info.outputs.version }}
            - **배포 트랙**: ${{ steps.extract_info.outputs.track }}
            ${{ github.event_name == 'pull_request' && format('- **빌드 시간**: {0}', github.event.pull_request.merged_at) || '' }}
            ${{ github.event_name == 'pull_request' && format('- **커밋**: {0}', github.event.pull_request.merge_commit_sha) || format('- **커밋**: {0}', github.sha) }}
            ${{ github.event_name == 'pull_request' && format('- **PR**: #{0}', github.event.pull_request.number) || '' }}
            
            ### 다운로드
            - AAB 파일은 아래에서 다운로드할 수 있습니다.
          files: |
            app/build/outputs/bundle/release/app-release.aab
          draft: false
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Get GitHub Release notes
        id: github_release_notes
        if: success()
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITHUB_REPOSITORY: ${{ github.repository }}
          VERSION: ${{ steps.extract_info.outputs.version }}
        run: |
          RELEASE_TAG="$VERSION"
          MAX_ATTEMPTS=30
          ATTEMPT=1
          
          while [ $ATTEMPT -le $MAX_ATTEMPTS ]; do
            RELEASE_RESPONSE=$(curl -s --show-error -H "Authorization: token $GITHUB_TOKEN" \
              "https://api.github.com/repos/$GITHUB_REPOSITORY/releases/tags/$RELEASE_TAG")
            
            if echo "$RELEASE_RESPONSE" | jq -e '.message' >/dev/null 2>&1; then
              echo "⏳ Release 아직 생성되지 않음 ($ATTEMPT/$MAX_ATTEMPTS)..."
              sleep 5
              ATTEMPT=$((ATTEMPT + 1))
            else
              echo "✅ Release 생성 확인 완료"
              break
            fi
          done
          
          if [ $ATTEMPT -gt $MAX_ATTEMPTS ]; then
            echo "❌ Release 생성 시간 초과"
            exit 1
          fi
          
          if ! command -v jq &> /dev/null; then
            echo "❌ jq가 설치되지 않음"
            GITHUB_NOTES="- [Fix] 릴리즈 노트를 가져올 수 없습니다."
          else
            GITHUB_NOTES=$(echo "$RELEASE_RESPONSE" | jq -r '.body // ""' | \
              sed -n '/## What/,$p' | \
              grep -v "## What" | \
              grep -v "^---" | \
              grep -v "^### 빌드 정보" | \
              grep -v "^### 다운로드" | \
              head -30 | \
              sed 's/^\*\s*/- /')
          fi
          
          if [ -z "$GITHUB_NOTES" ] || [ "$GITHUB_NOTES" = "null" ] || [ -z "$(echo "$GITHUB_NOTES" | tr -d '\n')" ]; then
            GITHUB_NOTES="- [Fix] 릴리즈 노트를 가져올 수 없습니다."
          fi
          
          echo "github_notes<<EOF" >> $GITHUB_OUTPUT
          echo "$GITHUB_NOTES" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      - name: Slack notification
        if: always()
        uses: 8398a7/action-slack@v3
        with:
          status: ${{ job.status }}
          text: |
            [Android 업데이트 올렸습니다!]
            
            버전명: ${{ steps.extract_info.outputs.version }}
            
            PlayStore 릴리즈 노트 (KO)
            
            ${{ steps.check_release_notes.outputs.release_notes_ko != '' && steps.check_release_notes.outputs.release_notes_ko || '한국어 릴리즈 노트가 없습니다.' }}

            PlayStore 릴리즈 노트 (EN)

            ${{ steps.check_release_notes.outputs.release_notes_en != '' && steps.check_release_notes.outputs.release_notes_en || 'English release notes are missing.' }}
            
            GitHub 릴리즈노트
            
            ${{ steps.github_release_notes.outputs.github_notes != '' && steps.github_release_notes.outputs.github_notes || '- [Fix] 릴리즈 노트를 가져올 수 없습니다.' }}
          custom_payload: |
            {
              attachments: [{
                color: '${{ job.status }}' === 'success' ? 'good' : 'danger',
                text: '[Android 업데이트 올렸습니다!]\n\n버전명: ${{ steps.extract_info.outputs.version }}\n\nPlayStore 릴리즈 노트 (KO)\n\n${{ steps.check_release_notes.outputs.release_notes_ko != '' && steps.check_release_notes.outputs.release_notes_ko || '한국어 릴리즈 노트가 없습니다.' }}\n\nPlayStore 릴리즈 노트 (EN)\n\n${{ steps.check_release_notes.outputs.release_notes_en != '' && steps.check_release_notes.outputs.release_notes_en || 'English release notes are missing.' }}\n\nGitHub 릴리즈노트\n\n${{ steps.github_release_notes.outputs.github_notes != '' && steps.github_release_notes.outputs.github_notes || '- [Fix] 릴리즈 노트를 가져올 수 없습니다.' }}'
              }]
            }
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}