validate-release.yml

name: Validate Release

on:
  push:
    branches:
      - 'release/*'

jobs:
  validate-release:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout current branch
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Checkout main branch
        uses: actions/checkout@v4
        with:
          ref: main
          path: main-branch

      - name: Extract version from branch name
        id: extract-version
        env:
          BRANCH_NAME: ${{ github.ref_name }}
        run: |
          VERSION="${BRANCH_NAME#release/}"
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Extracted version: $VERSION"

      - name: Get current versionCode
        id: current-version
        run: |
          CURRENT_VERSION_CODE=$(sed -nE 's/^[[:space:]]*versionCode[[:space:]]*=[[:space:]]*([0-9]+)[[:space:]]*$/\1/p' app/build.gradle.kts | head -n1)
          [[ "$CURRENT_VERSION_CODE" =~ ^[0-9]+$ ]] || { echo "❌ Invalid current versionCode: $CURRENT_VERSION_CODE"; exit 1; } 
          echo "current_version_code=$CURRENT_VERSION_CODE" >> $GITHUB_OUTPUT
          echo "Current versionCode: $CURRENT_VERSION_CODE"

      - name: Get main branch versionCode
        id: main-version
        run: |
          MAIN_VERSION_CODE=$(sed -nE 's/^[[:space:]]*versionCode[[:space:]]*=[[:space:]]*([0-9]+)[[:space:]]*$/\1/p' main-branch/app/build.gradle.kts | head -n1)
          [[ "$MAIN_VERSION_CODE" =~ ^[0-9]+$ ]] || { echo "❌ Invalid main versionCode: $MAIN_VERSION_CODE"; exit 1; }
          echo "main_version_code=$MAIN_VERSION_CODE" >> $GITHUB_OUTPUT
          echo "Main branch versionCode: $MAIN_VERSION_CODE"

      - name: Compare versionCode
        run: |
          CURRENT=${{ steps.current-version.outputs.current_version_code }}
          MAIN=${{ steps.main-version.outputs.main_version_code }}
          
          echo "Current versionCode: $CURRENT"
          echo "Main versionCode: $MAIN"
          
          if (( CURRENT <= MAIN )); then
            echo "❌ Error: Current versionCode ($CURRENT) must be greater than main branch versionCode ($MAIN)"
            exit 1
          else
            echo "✅ versionCode validation passed: $CURRENT > $MAIN"
          fi

      - name: Check release note exists
        run: |
          VERSION="${{ steps.extract-version.outputs.version }}"
          RELEASE_NOTE_PATH="docs/releaseNote/v$VERSION/release.md"
          
          echo "Checking for release note at: $RELEASE_NOTE_PATH"
          
          if [ ! -f "$RELEASE_NOTE_PATH" ]; then
            echo "❌ Error: Release note not found at $RELEASE_NOTE_PATH"
            echo "Please create a release note for version $VERSION"
            exit 1
          else
            echo "✅ Release note found at $RELEASE_NOTE_PATH"
            echo ""
            echo "Release note content:"
            cat "$RELEASE_NOTE_PATH"
          fi

      - name: Validation Summary
        if: success()
        run: |
          echo "🎉 All validations passed!"
          echo "- Version: ${{ steps.extract-version.outputs.version }}"
          echo "- versionCode: ${{ steps.current-version.outputs.current_version_code }} (main: ${{ steps.main-version.outputs.main_version_code }})"
          echo "- Release note: ✅ exists"