beta-release.yml

name: Beta Release

on:
  push:
    branches:
      - main
      - refactored-library
    paths:
      - "**.py"
      - "custom_components/**/manifest.json"
      - "pyproject.toml"
      - "uv.lock"

jobs:
  check-tag:
    name: Check if commit is already tagged
    runs-on: ubuntu-latest
    outputs:
      is_tagged: ${{ steps.check.outputs.is_tagged }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Check for existing tag
        id: check
        run: |
          if git tag --points-at HEAD | grep -q .; then
            echo "Commit already has a tag — skipping beta release"
            echo "is_tagged=true" >> $GITHUB_OUTPUT
          else
            echo "is_tagged=false" >> $GITHUB_OUTPUT
          fi

  beta-release:
    name: Create Beta Release
    runs-on: ubuntu-latest
    # Skip if the commit was made by the bot (version bump commit) or if it already has a tag
    if: "!contains(github.event.head_commit.message, '[skip ci]') && needs.check-tag.outputs.is_tagged != 'true'"
    needs: check-tag
    permissions:
      contents: write
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Install uv
        uses: astral-sh/setup-uv@v5

      - name: Determine beta version
        id: version
        run: |
          # Get current base version from manifest.json, stripping any existing beta suffix
          BASE_VERSION=$(jq -r .version custom_components/mammotion/manifest.json | sed 's/-beta[0-9]*$//')

          # Find the next available beta number by checking existing tags
          BETA_NUM=1
          while git tag --list "v${BASE_VERSION}-beta${BETA_NUM}" | grep -q .; do
            BETA_NUM=$((BETA_NUM + 1))
          done

          BETA_VERSION="${BASE_VERSION}-beta${BETA_NUM}"
          echo "beta_version=${BETA_VERSION}" >> $GITHUB_OUTPUT
          echo "tag=v${BETA_VERSION}" >> $GITHUB_OUTPUT
          echo "Next beta version: ${BETA_VERSION}"

      - name: Update manifest.json
        run: |
          jq --arg version "${{ steps.version.outputs.beta_version }}" \
            '.version = $version' custom_components/mammotion/manifest.json \
            > /tmp/manifest.json
          mv /tmp/manifest.json custom_components/mammotion/manifest.json

      - name: Update pyproject.toml
        run: |
          sed -i 's/^version = ".*"/version = "${{ steps.version.outputs.beta_version }}"/' pyproject.toml

      - name: Update uv.lock
        run: uv lock

      - name: Commit and push version bump
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add custom_components/mammotion/manifest.json pyproject.toml uv.lock
          git commit -m "chore: bump version to ${{ steps.version.outputs.beta_version }} [skip ci]"
          git push

      - name: Create and push tag
        run: |
          git tag ${{ steps.version.outputs.tag }}
          git push origin ${{ steps.version.outputs.tag }}

      - name: Get previous release tag
        id: previous_tag
        run: |
          previous=$(git tag --sort=-v:refname | grep -v "beta" | head -1)
          if [ -z "$previous" ]; then
            previous=$(git rev-list --max-parents=0 HEAD)
          fi
          echo "previous_tag=${previous}" >> $GITHUB_OUTPUT

      - name: Generate changelog
        id: changelog
        run: |
          {
            echo 'changelog<<EOF'
            git log --pretty=format:"- %h - %an: %s" \
              "${{ steps.previous_tag.outputs.previous_tag }}".."${{ steps.version.outputs.tag }}" \
              | grep -v "\[skip ci\]" || echo "- No user-facing changes"
            echo EOF
          } >> "$GITHUB_OUTPUT"

      - name: Create pre-release
        uses: comnoco/create-release-action@v2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.version.outputs.tag }}
          release_name: Beta Release ${{ steps.version.outputs.tag }}
          body: |
            # Mammotion - Home Assistant Integration ${{ steps.version.outputs.tag }} (Beta)

            [![Discord](https://img.shields.io/discord/1247286396297678879)](https://discord.gg/vpZdWhJX8x)

            > ⚠️ **This is a beta release.** To install via HACS, enable "Show beta versions" in your HACS settings.

            ## Changes since last stable release

            ${{ steps.changelog.outputs.changelog }}

            ## Installation via HACS

            1. In HACS, go to **Settings** and enable **"Show beta versions"**.
            2. Find the Mammotion integration and install the beta version.
            3. Restart Home Assistant.

            ## Feedback and Support

            If you encounter any issues, please:
            - [Open an issue](https://github.com/${{ github.repository }}/issues) on GitHub
            - [Join our Discord](https://discord.gg/vpZdWhJX8x) for community support

            **Full Changelog**: https://github.com/${{ github.repository }}/compare/${{ steps.previous_tag.outputs.previous_tag }}...${{ steps.version.outputs.tag }}
          draft: false
          prerelease: true