name: Release

on:
  push:
    tags:
      - 'v*'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    env:
      TZ: Asia/Shanghai
    steps:
      - name: Checkout source code
        run: |
          git clone https://${{ secrets.REPO_URL }}.git .

      - name: Extract version from tag
        id: version
        run: |
          VERSION=${GITHUB_REF#refs/tags/v}
          TAG_NAME=${GITHUB_REF#refs/tags/}
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "tag=$TAG_NAME" >> $GITHUB_OUTPUT
          echo "Version: $VERSION"
          echo "Tag: $TAG_NAME"

      - name: Get tag message
        id: tag_message
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          TAG_NAME=${{ steps.version.outputs.tag }}
          RELEASE_BODY=$(curl -s -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
            "https://api.github.com/repos/${{ github.repository }}/releases/tags/$TAG_NAME" | jq -r '.body // ""')
          printf '%s\n' "$RELEASE_BODY" > /tmp/tag_message.txt
          echo "Tag message saved to /tmp/tag_message.txt"
          echo "Tag message content:"
          cat /tmp/tag_message.txt

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Update version files and generate changelog
        run: |
          CURRENT_DATE=$(date +%Y-%m-%d)
          VERSION="${{ steps.version.outputs.version }}"
          TAG_MESSAGE=$(cat /tmp/tag_message.txt)
          echo "Updating CHANGELOG file..."
          {
            echo "## [$VERSION] - $CURRENT_DATE"
            echo ""
            cat /tmp/tag_message.txt
            echo ""
          } > /tmp/new_entry.txt

          if [ -f "CHANGELOG" ]; then
            cp CHANGELOG CHANGELOG.bak
            cat /tmp/new_entry.txt CHANGELOG.bak > CHANGELOG
          else
            cp /tmp/new_entry.txt CHANGELOG
          fi
          echo "✅ Updated CHANGELOG with new entry for version $VERSION"

          echo "Updating VERSION.txt..."
          echo "$VERSION" > VERSION.txt
          echo "✅ Updated VERSION.txt to $VERSION"

          echo "Generating changelog TypeScript file..."
          node scripts/convert-changelog.js

          echo "Updating version.ts..."
            sed -i "s/const CURRENT_VERSION = '[^']*';/const CURRENT_VERSION = '$VERSION';/" src/lib/version.ts
            echo "✅ Updated version.ts to $VERSION"

      - name: Commit generated files
        run: |
          git config --local user.email "${{ secrets.PUSH_EMAIL }}"
          git config --local user.name "${{ secrets.PUSH_NAME }}"
          git add CHANGELOG VERSION.txt src/lib/changelog.ts src/lib/version.ts
          if git diff --staged --quiet; then
            echo "No changes to commit"
          else
            git commit -m "chore: Bump to ${{ steps.version.outputs.version }}"
            git push https://${{ secrets.PUSH_TOKEN }}@${{ secrets.REPO_URL }}.git HEAD:main
            echo "Committed and pushed generated files"
          fi