name: SDRangel Flatpak Build

on:
  push:
    branches:
      - flatpak
    tags:
      - 'v*'
  workflow_dispatch:

permissions:
  contents: write

jobs:
  build_flatpak:
    runs-on: ubuntu-latest
    env:
      ARCH: x86_64
    container:
      image: ghcr.io/flathub-infra/flatpak-github-actions:gnome-48
      options: --privileged
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
          fetch-depth: 0
      - name: Get version
        id: get_version
        run: |
          if [[ "$GITHUB_REF_TYPE" == "tag" ]]; then
            version="${GITHUB_REF_NAME#v}"
          elif [[ "$GITHUB_REF_NAME" == "flatpak" ]]; then
            version="${GITHUB_SHA::8}"
          else
            version="${GITHUB_REF_NAME//\//-}-${GITHUB_SHA::8}"
          fi
          echo "version=$version" >> "$GITHUB_OUTPUT"
          echo "bundle=sdrangel-$version-${{ env.ARCH }}.flatpak" >> "$GITHUB_OUTPUT"
      - name: Build Flatpak
        uses: flatpak/flatpak-github-actions/flatpak-builder@v6
        with:
          bundle: ${{ steps.get_version.outputs.bundle }}
          manifest-path: flatpak/org.sdrangel.SDRangel.yaml
          cache-key: flatpak-builder-${{ hashFiles('flatpak/**') }}
      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.get_version.outputs.bundle }}
          path: ${{ steps.get_version.outputs.bundle }}
      - name: Upload release
        if: startsWith(github.ref, 'refs/tags/')
        uses: softprops/action-gh-release@v2
        with:
          files: ${{ steps.get_version.outputs.bundle }}