name: Release Home-Assistant-Matter-Hub

on:
  repository_dispatch:
    types: [release]
  workflow_dispatch:
    inputs:
      project:
        description: 'Project to release (hamh, hamh-alpha, hamh-testing)'
        required: true
        default: 'hamh'
      version:
        description: 'Version to release'
        required: true
      channel:
        description: 'Release channel'
        required: true
        default: 'latest'
      changelogUrl:
        description: 'URL to changelog file'
        required: false

# client_payload from repository_dispatch:
#   project: "hamh"
#   channel: "latest" | "alpha"
#   version: "3.0.0"
#   changelogUrl: "https://..."

# Serialize all releases to prevent push conflicts
concurrency:
  group: addon-release
  cancel-in-progress: false

jobs:
  release:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Parse Event
        id: event_parser
        run: |
          # Handle both repository_dispatch and workflow_dispatch
          if [ "${{ github.event_name }}" = "repository_dispatch" ]; then
            PROJECT="${{ github.event.client_payload.project }}"
            CHANNEL="${{ github.event.client_payload.channel }}"
            VERSION="${{ github.event.client_payload.version }}"
            CHANGELOG_URL="${{ github.event.client_payload.changelogUrl }}"
          else
            PROJECT="${{ github.event.inputs.project }}"
            CHANNEL="${{ github.event.inputs.channel }}"
            VERSION="${{ github.event.inputs.version }}"
            CHANGELOG_URL="${{ github.event.inputs.changelogUrl }}"
          fi

          # Only append channel if:
          # 1. Channel is not "latest"
          # 2. Project doesn't already contain the channel suffix
          if [ "$CHANNEL" != "latest" ]; then
            case "$PROJECT" in
              *-alpha|*-testing)
                # Project already has channel suffix, don't append
                ;;
              *)
                PROJECT="$PROJECT-$CHANNEL"
                ;;
            esac
          fi

          echo "project=$PROJECT" >> "$GITHUB_OUTPUT"
          echo "channel=$CHANNEL" >> "$GITHUB_OUTPUT"
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
          echo "changelogUrl=$CHANGELOG_URL" >> "$GITHUB_OUTPUT"

          if [ ! -d "$PROJECT" ]; then
            echo "Error: Project directory '$PROJECT' does not exist"
            exit 1
          fi

          echo "Releasing $PROJECT version $VERSION (channel: $CHANNEL)"

      - name: Configure Git
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"

      - name: Download and Update Changelog
        if: steps.event_parser.outputs.changelogUrl != ''
        env:
          CHANGELOG_FILE: ${{ steps.event_parser.outputs.project }}/CHANGELOG.md
        run: |
          curl -L "${{ steps.event_parser.outputs.changelogUrl }}" > $CHANGELOG_FILE
          git add $CHANGELOG_FILE

      - name: Update Version in config.yaml
        env:
          CONFIG_FILE: ${{ steps.event_parser.outputs.project }}/config.yaml
        run: |
          yq -i ".version = \"${{ steps.event_parser.outputs.version }}\"" $CONFIG_FILE
          git add $CONFIG_FILE

      - name: Commit and Push
        run: |
          git commit -m "release(${{ steps.event_parser.outputs.project }}): ${{ steps.event_parser.outputs.version }}"
          # Pull any changes from concurrent releases and rebase
          git pull --rebase origin main
          git push origin main

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.event_parser.outputs.project }}-${{ steps.event_parser.outputs.version }}
          name: ${{ steps.event_parser.outputs.project }} ${{ steps.event_parser.outputs.version }}
          body: |
            Release of ${{ steps.event_parser.outputs.project }} version ${{ steps.event_parser.outputs.version }}
            
            See the main project for detailed changelog:
            https://github.com/riddix/home-assistant-matter-hub/releases
          generate_release_notes: false