android_ci_cd.yml

on:
  push:
    branches:
      - main
      - 'feature/*'
      - 'develop/*'
    paths:
      - "**/*.kt"
      - ".github/workflows/android_ci_cd.yml"
  pull_request:
    branches:
      - main
      - 'feature/*'
      - 'develop/*'
    paths:
      - "**/*.kt"
      - ".github/workflows/android_ci_cd.yml"

jobs:
  check_conflict:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Check for Conflicts
        run: |
          git fetch origin main
          MERGE_BASE=$(git merge-base HEAD origin/main)
          git merge-tree $MERGE_BASE HEAD origin/main > merge_output.txt
          if grep -q "<<<<<<<" merge_output.txt; then
            echo "Code conflicts detected. Please resolve them before merging."
            echo "::warning file=merge_output.txt::Conflicts found in the following files:"
            grep -l "<<<<<<<" merge_output.txt
            exit 1
          fi

      - name: Notify about Conflicts
        if: failure()
        uses: actions/github-script@v6
        with:
          github-token: ${{ secrets.APP_TOKEN }}
          script: |
            const fs = require('fs');
            const conflictFiles = fs.readFileSync('merge_output.txt', 'utf-8')
                              .split('\n')
                              .filter(line => line.includes("<<<<<<<"))
                              .map(line => line.split("<<<<<<<")[1].trim());

            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: `Code conflicts detected in the following files:\n\n${conflictFiles.map(file => `- \`${file}\``).join('\n')}\n\nPlease resolve them before merging.`
            })

      - name: Notify about Conflicts on Telegram
        if: failure()
        uses: appleboy/telegram-action@master
        with:
          to: ${{ secrets.TELEGRAM_CHAT_ID }}
          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
          format: markdown
          message: |
            ❌ *Code Conflicts Detected*
            *Committer*: ${{ github.actor }}
            *Commit Message*: ${{ github.event.head_commit.message }}
            *Job Name*: ${{ github.job }}
            *Changes*: [View Changes](https://github.com/pass-with-high-score/quick_mem/commit/${{github.sha}})
            *Action*: [View Action](https://github.com/pass-with-high-score/quick_mem/runs/${{ github.run_id }})

  build:
    runs-on: ubuntu-latest
    needs: check_conflict

    strategy:
      matrix:
        java-version: [ 17 ]

    steps:
      - uses: actions/checkout@v4
      - name: Set up JDK ${{ matrix.java-version }}
        uses: actions/setup-java@v4
        with:
          java-version: ${{ matrix.java-version }}
          distribution: 'temurin'
          cache: gradle

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

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

      - name: Build with Gradle
        run: ./gradlew build

      - name: Upload APK
        if: success()
        uses: actions/upload-artifact@v4
        with:
          name: app
          path: app/build/outputs/**/*.apk

      - name: Send Telegram Notification on Failure
        if: failure()
        uses: appleboy/telegram-action@master
        with:
          to: ${{ secrets.TELEGRAM_CHAT_ID }}
          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
          format: markdown
          message: |
            ❌ *Build Failed*
            *Committer*: ${{ github.actor }}
            *Commit Message*: ${{ github.event.head_commit.message }}
            *Branch*: ${{ github.ref_name }}
            *Job Name*: ${{ github.job }}
            *Changes*: [View Changes](https://github.com/pass-with-high-score/quick_mem/commit/${{github.sha}})
            *Action*: [View Action](https://github.com/pass-with-high-score/quick_mem/runs/${{ github.run_id }})

  test:
    runs-on: ubuntu-latest
    needs: build

    strategy:
      matrix:
        java-version: [ 17 ]

    steps:
      - uses: actions/checkout@v4

      - name: Set up JDK ${{ matrix.java-version }}
        uses: actions/setup-java@v4
        with:
          java-version: ${{ matrix.java-version }}
          distribution: 'temurin'
          cache: gradle

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

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

      - name: Run Unit Tests
        run: ./gradlew test

      - name: Send Telegram Notification on Failure
        if: failure()
        uses: appleboy/telegram-action@master
        with:
          to: ${{ secrets.TELEGRAM_CHAT_ID }}
          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
          format: markdown
          message: |
            ❌ *Test Failed*
            *Committer*: ${{ github.actor }}
            *Commit Message*: ${{ github.event.head_commit.message }}
            *Branch*: ${{ github.ref_name }}
            *Job Name*: ${{ github.job }}
            *Changes*: [View Changes](https://github.com/pass-with-high-score/quick_mem/commit/${{github.sha}})
            *Action*: [View Action](https://github.com/pass-with-high-score/quick_mem/runs/${{ github.run_id }})

  deploy:
    runs-on: ubuntu-latest
    needs: test

    steps:
      - uses: actions/checkout@v4

      - name: Send Telegram Notification on Success
        if: success()
        uses: appleboy/telegram-action@master
        with:
          to: ${{ secrets.TELEGRAM_CHAT_ID }}
          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
          format: markdown
          message: |
            ✅ *Build Succeeded*
            *Committer*: ${{ github.actor }}
            *Commit Message*: ${{ github.event.head_commit.message }}
            *Branch*: ${{ github.ref_name }}
            *Changes*: [View Changes](https://github.com/pass-with-high-score/quick_mem/commit/${{github.sha}})
            *Action*: [View Action](https://github.com/pass-with-high-score/quick_mem/runs/${{ github.run_id }})

      - name: Send Telegram Notification on Failure
        if: failure()
        uses: appleboy/telegram-action@master
        with:
          to: ${{ secrets.TELEGRAM_CHAT_ID }}
          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
          format: markdown
          message: |
            ❌ *Build Failed*
            *Committer*: ${{ github.actor }}
            *Commit Message*: ${{ github.event.head_commit.message }}
            *Branch*: ${{ github.ref_name }}
            *Changes*: [View Changes](https://github.com/pass-with-high-score/quick_mem/commit/${{github.sha}})
            *Job Name*: ${{ github.job }}
            *Workflow Run*: [View Details](https://github.com/pass-with-high-score/quick_mem/actions/runs/${{ github.run_id }})