name: Attach HACS zip to release
# hacs.json declares zip_release + filename=houseplan.zip, so every release
# (prereleases included) must carry the asset — HACS installs from it and
# GitHub's public download counter becomes a free per-version install metric
# (owner request, 2026-08-08). Like announce.yml, the workflow file lives at
# the TAGGED commit: betas cut from dev pick it up as soon as this file is on
# dev, stable tags once it reaches main.
# workflow_dispatch lets us attach the zip to an EXISTING release (needed
# once for the latest stable after the hacs.json change reaches main).
on:
  release:
    types: [published]
  workflow_dispatch:
    inputs:
      tag:
        description: "Existing release tag to attach the zip to"
        required: true
permissions:
  contents: write
jobs:
  zip:
    runs-on: ubuntu-latest
    steps:
      - name: Resolve tag
        id: tag
        env:
          EVENT_TAG: ${{ github.event.release.tag_name }}
          INPUT_TAG: ${{ github.event.inputs.tag }}
        run: echo "tag=${EVENT_TAG:-$INPUT_TAG}" >> "$GITHUB_OUTPUT"
      - uses: actions/checkout@v7
        with:
          ref: ${{ steps.tag.outputs.tag }}
      - name: Build houseplan.zip (contents of custom_components/houseplan at zip root)
        run: cd custom_components/houseplan && zip -qr ../../houseplan.zip .
      - name: Sanity check
        run: unzip -l houseplan.zip | grep -q "manifest.json"
      - name: Upload asset
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: gh release upload "${{ steps.tag.outputs.tag }}" houseplan.zip --clobber --repo "$GITHUB_REPOSITORY"