name: Updating to latest Homebrewery Release

on:
  schedule:
    - cron: '0 9,17 * * *'

  workflow_dispatch:

concurrency:
  group: "update-homebrewery"
  cancel-in-progress: true

permissions:
  contents: write

jobs:
  update:
    runs-on: ubuntu-24.04
    steps:
      - name: Get latest Homebrewery release via GitHub API
        run: |
          # 1) API-Call
          resp=$(curl -sSf \
            -H "Accept: application/vnd.github.v3+json" \
            -H "Authorization: token ${{ secrets.GH_TOKEN }}" \
            https://api.github.com/repos/naturalcrit/homebrewery/releases/latest)

          id=$(         echo "$resp" | jq -r .id)
          tag_name=$(   echo "$resp" | jq -r .tag_name)
          name=$(       echo "$resp" | jq -r .name)
          url=$(        echo "$resp" | jq -r .url)
          draft=$(      echo "$resp" | jq -r .draft)
          prerelease=$( echo "$resp" | jq -r .prerelease)
          body_text=$(  echo "$resp" | jq -r .body)

          echo "ID=$id"                 >>"$GITHUB_ENV"
          echo "TAG_NAME=$tag_name"     >>"$GITHUB_ENV"
          echo "NAME=$name"             >>"$GITHUB_ENV"
          echo "URL=$url"               >>"$GITHUB_ENV"
          echo "DRAFT=$draft"           >>"$GITHUB_ENV"
          echo "PRERELEASE=$prerelease" >>"$GITHUB_ENV"

          read -r -d '' RELEASE_BODY <<EOF
          # Homebrewery $name Image

          > _This is an automated Docker Image update. Nothing other than the Homebrewery version changed._

          $body_text

          See original Changelog from [$name]($url)
          EOF
          
          echo "RELEASE_BODY<<EOF"      >>"$GITHUB_ENV"
          printf '%s\n' "$RELEASE_BODY" >>"$GITHUB_ENV"
          echo "EOF"                    >>"$GITHUB_ENV"

      - name: Debug step
        run: |
          echo "id: $ID"
          echo "draft: $DRAFT"
          echo "tag_name: $TAG_NAME"
          echo "name: $NAME"
          echo "url: $URL"
          echo "prerelease: $PRERELEASE"

      - name: Create Docker Release
        uses: softprops/action-gh-release@v2
        if: ${{ env.ID > 0 && env.DRAFT != 'true' }}
        with:
          prerelease: ${{ env.PRERELEASE }}
          name: ${{ env.NAME }}
          tag_name: ${{ env.TAG_NAME }}
          body: ${{ env.RELEASE_BODY }}