name: Semantic Release

on:
  workflow_run:
    workflows:
      - Lint
    types:
      - completed

permissions:
  actions: write
  contents: write
  issues: write
  pull-requests: write

jobs:
  release:
    if: |
      github.event_name == 'workflow_run' && github.event.workflow_run.conclusion == 'success'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: "20"

      - name: Install dependencies
        run: npm install

      - name: Run tests
        run: npm test

      - name: Install conventional changelog
        run: |
          npm install --save-dev conventional-changelog-conventionalcommits

      - name: Generate release notes and version
        id: semantic_release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          RELEASE_TAG=$(npx semantic-release | tee /dev/stderr | grep -oP '(?<=next release version is )[^ ]+')
          echo "RELEASE_TAG=${RELEASE_TAG}" >> $GITHUB_ENV

      - name: Create release metadata files
        run: |
          # Determine FRAPPE_BRANCH if not already set
          FRAPPE_BRANCH=${{ vars.FRAPPE_BRANCH || 'version-15' }}
          echo "FRAPPE_BRANCH=${FRAPPE_BRANCH}" >> $GITHUB_ENV
          # Save metadata to files
          echo "${RELEASE_TAG}" > release_tag.txt
          echo "${FRAPPE_BRANCH}" > frappe_branch.txt

      - name: Upload workflow metadata
        uses: actions/upload-artifact@v4
        with:
          name: release-metadata
          path: |
            release_tag.txt
            frappe_branch.txt