release.yml

name: Release

on:
  push:
    branches:
      - dev
      - main

permissions:
  contents: write  # Grants write permissions to push commits

jobs:
  changeset-rc-version:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/dev'
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

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

      - name: Setup pnpm
        uses: pnpm/action-setup@v2
        with:
          version: 8.6.6

      - name: Install dependencies
        run: pnpm install

      # Check if lasereyes package has changed
      - name: Check if lasereyes package changed
        id: lasereyes-changes
        run: |
          if git diff --name-only HEAD^1 HEAD | grep -q "packages/lasereyes/"; then
            echo "Lasereyes package changed."
            echo "::set-output name=changed::true"
          else
            echo "Lasereyes package did not change."
            echo "::set-output name=changed::false"
          fi

      # Check if already in pre-release mode, and exit if necessary
      - name: Exit pre-release mode if active
        if: steps.lasereyes-changes.outputs.changed == 'true'
        run: |
          if [ -f ".changeset/pre.json" ]; then
            echo "Exiting pre-release mode"
            pnpm dlx @changesets/cli pre exit
          else
            echo "Not in pre-release mode"
          fi

      # Enter pre-release mode and version bump for lasereyes package
      - name: Run Changesets pre-release mode for RC
        if: steps.lasereyes-changes.outputs.changed == 'true'
        run: |
          pnpm dlx @changesets/cli pre enter rc  # Enter RC mode
          pnpm dlx @changesets/cli version       # Bump RC version for lasereyes
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      # Commit version bumps and changelog
      - name: Commit version bumps and changelog
        if: steps.lasereyes-changes.outputs.changed == 'true'
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          git add .
          git commit -m "RC version bump for lasereyes"
          git push origin dev
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  publish-rc-release:
    runs-on: ubuntu-latest
    needs: changeset-rc-version
    if: needs.changeset-rc-version.outputs.changed == 'true'
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

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

      - name: Setup pnpm
        uses: pnpm/action-setup@v2
        with:
          version: 8.6.6

      - name: Install dependencies
        run: pnpm install

      # Publish only the lasereyes RC version to npm
      - name: Publish RC to npm
        run: pnpm publish --tag rc --access public --filter "lasereyes"
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

  changeset-stable-version:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'
    needs: publish-rc-release
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

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

      - name: Setup pnpm
        uses: pnpm/action-setup@v2
        with:
          version: 8.6.6

      - name: Install dependencies
        run: pnpm install

      # Exit pre-release mode
      - name: Exit RC mode
        run: pnpm dlx @changesets/cli pre exit

      # Run Changesets version to bump versions and generate changelogs for stable release
      - name: Run Changesets version
        run: pnpm dlx @changesets/cli version

      # Commit the stable version bump and changelog
      - name: Commit version bumps and changelog
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          git add .
          git commit -m "Stable version bump"
          git push origin main
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  publish-stable-release:
    runs-on: ubuntu-latest
    needs: changeset-stable-version
    if: github.ref == 'refs/heads/main'
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

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

      - name: Setup pnpm
        uses: pnpm/action-setup@v2
        with:
          version: 8.6.6

      - name: Install dependencies
        run: pnpm install

      # Publish the stable version of lasereyes to npm
      - name: Publish stable release to npm
        run: pnpm publish --access public --filter "lasereyes"
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

      # Create a GitHub Release with the summarized release notes
      - name: Create GitHub Release
        uses: actions/create-release@v1
        with:
          tag_name: ${{ github.sha }}
          release_name: "Stable Release ${{ github.sha }}"
          body_path: releases/main_summary_notes_$(date +'%Y-%m-%d').md
          draft: false
          prerelease: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}