release.yml

name: Release

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:
    inputs:
      version:
        description: 'Version tag (e.g. v1.2.0)'
        required: true
      notes:
        description: 'Release notes (optional)'
        required: false

jobs:
  release:
    name: Create Release
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Resolve version
        id: version
        run: |
          if [ "${{ github.event_name }}" = "push" ]; then
            VERSION="${{ github.ref_name }}"
          else
            VERSION="${{ github.event.inputs.version }}"
          fi
          if ! echo "$VERSION" | grep -qE '^v[0-9]+\.[0-9]+\.[0-9]+(-[a-zA-Z0-9]+)?$'; then
            echo "Invalid version format: $VERSION"
            exit 1
          fi
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Releasing $VERSION"

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.3'
          extensions: pdo, pgsql, mbstring, zip, gd, bcmath

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Generate changelog since last tag
        id: changelog
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          PREV_TAG=$(git tag --sort=-v:refname | grep -v "^${VERSION}$" | head -1 || echo "")
          if [ -z "$PREV_TAG" ]; then
            LOG=$(git log --pretty=format:"- %s (%h)" | head -30)
          else
            LOG=$(git log "${PREV_TAG}..HEAD" --pretty=format:"- %s (%h)")
          fi
          echo "log<<EOF" >> $GITHUB_OUTPUT
          echo "$LOG" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      - name: Build release notes
        id: notes
        run: |
          CUSTOM="${{ github.event.inputs.notes }}"
          LOG="${{ steps.changelog.outputs.log }}"
          BODY=""
          if [ -n "$CUSTOM" ]; then
            BODY="${CUSTOM}"$'\n\n'
          fi
          BODY="${BODY}## Changes"$'\n'"${LOG}"
          echo "body<<EOF" >> $GITHUB_OUTPUT
          echo "$BODY" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      - name: Bump version and update CHANGELOG.md
        env:
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          DATE=$(date +%Y-%m-%d)
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
          git fetch origin main
          git checkout main
          git pull origin main

          # Bump version.php
          sed -i "s/'current' => '.*'/'current' => '${VERSION}'/" backend/config/version.php

          # Update CHANGELOG.md
          if [ -f CHANGELOG.md ]; then
            PREV_TAG=$(git tag --sort=-v:refname | grep -v "^${VERSION}$" | head -1 || echo "")
            FEATURES=""
            FIXES=""
            if [ -n "$PREV_TAG" ]; then
              FEATURES=$(git log "${PREV_TAG}..HEAD" --pretty=format:"%s" --no-merges | grep -E "^feat" | sed 's/^feat[^:]*: /- /' || true)
              FIXES=$(git log "${PREV_TAG}..HEAD" --pretty=format:"%s" --no-merges | grep -E "^fix" | sed 's/^fix[^:]*: /- /' || true)
            fi

            # Build entry file
            echo "## [${VERSION}] - ${DATE}" > /tmp/changelog_entry.md
            echo "" >> /tmp/changelog_entry.md
            if [ -n "$FEATURES" ]; then
              echo "### Added" >> /tmp/changelog_entry.md
              echo "$FEATURES" >> /tmp/changelog_entry.md
              echo "" >> /tmp/changelog_entry.md
            fi
            if [ -n "$FIXES" ]; then
              echo "### Fixed" >> /tmp/changelog_entry.md
              echo "$FIXES" >> /tmp/changelog_entry.md
              echo "" >> /tmp/changelog_entry.md
            fi

            # Insert new version entry after [Unreleased] section
            FIRST_VERSION_LINE=$(grep -n "^## \[0\." CHANGELOG.md | head -1 | cut -d: -f1)
            if [ -n "$FIRST_VERSION_LINE" ]; then
              head -n $((FIRST_VERSION_LINE - 1)) CHANGELOG.md > /tmp/changelog_top.md
              echo "" >> /tmp/changelog_top.md
              cat /tmp/changelog_entry.md >> /tmp/changelog_top.md
              tail -n +${FIRST_VERSION_LINE} CHANGELOG.md >> /tmp/changelog_top.md
              mv /tmp/changelog_top.md CHANGELOG.md
            fi
            sed -i "s|\[Unreleased\]: .*|[Unreleased]: https://github.com/Mes-Open/OpenMes/compare/${VERSION}...develop|" CHANGELOG.md

            git add CHANGELOG.md
          fi

          git add backend/config/version.php
          if git diff --cached --quiet; then
            echo "Version already set to ${VERSION}, no commit needed."
          else
            git commit -m "chore: bump version to ${VERSION}, update CHANGELOG"
            git push origin main
          fi

      - name: Install PHP dependencies
        working-directory: backend
        run: |
          composer install --no-dev --optimize-autoloader --no-interaction --ignore-platform-reqs
          rm -f vendor/composer/platform_check.php

      - name: Install JS dependencies and build assets
        working-directory: backend
        run: npm ci && npm run build

      - name: Build distributable ZIP
        run: |
          VERSION="${{ steps.version.outputs.version }}"
          DIST="openmmes-${VERSION}"
          mkdir -p "${DIST}"

          # Copy root files
          cp index.php "${DIST}/"
          cp docker-compose.yml "${DIST}/"
          cp Caddyfile "${DIST}/"
          cp .env.example "${DIST}/" 2>/dev/null || true
          cp README.md "${DIST}/" 2>/dev/null || true

          # Copy backend (with vendor and built assets, without dev files)
          rsync -a backend/ "${DIST}/backend/" \
            --exclude='.env' \
            --exclude='node_modules' \
            --exclude='tests' \
            --exclude='.git' \
            --exclude='storage/logs/*.log'

          # Ensure storage directories exist
          mkdir -p "${DIST}/backend/storage/logs"
          mkdir -p "${DIST}/backend/storage/framework/cache"
          mkdir -p "${DIST}/backend/storage/framework/sessions"
          mkdir -p "${DIST}/backend/storage/framework/views"
          touch "${DIST}/backend/storage/logs/.gitkeep"

          zip -r "${DIST}.zip" "${DIST}/"
          echo "zip_name=${DIST}.zip" >> $GITHUB_ENV

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.version.outputs.version }}
          name: OpenMES ${{ steps.version.outputs.version }}
          body: ${{ steps.notes.outputs.body }}
          draft: false
          prerelease: false
          files: ${{ env.zip_name }}