name: Flatter

on:
  push:
    branches: [ main, master ]
  release:
    types: [ published ]
  workflow_dispatch:
    inputs:
      tag_name:
        description: "Какой тег собираем? (оставь пустым для сборки из текущей ветки)"
        required: false
        type: string
      build_branch:
        description: "В какую ветку Flatpak собирать?"
        required: true
        type: choice
        options:
          - stable
          - nightly
        default: "stable"

jobs:
  flatter:
    name: Flatter
    runs-on: ubuntu-latest
    permissions:
      contents: read
    container:
      image: ghcr.io/andyholmes/flatter/freedesktop:25.08
      options: --privileged

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.tag_name || github.ref }}

      - name: Setup GPG
        id: gpg
        uses: crazy-max/ghaction-import-gpg@v6
        with:
          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.GPG_PASSPHRASE }}

      - name: Set Default Branch
        id: set_branch
        run: |
          if [ "${{ github.event_name }}" == "release" ]; then
            echo "branch=stable" >> $GITHUB_OUTPUT
          elif [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            echo "branch=${{ inputs.build_branch }}" >> $GITHUB_OUTPUT
          else
            echo "branch=nightly" >> $GITHUB_OUTPUT
          fi

      - name: Modify Manifest
        run: |
          echo "branch: ${{ steps.set_branch.outputs.branch }}" >> packages/flatpak/ru.arabianq.pwsp.yaml
          echo "default-branch: ${{ steps.set_branch.outputs.branch }}" >> packages/flatpak/ru.arabianq.pwsp.yaml

      - name: Install SDK Extensions
        run: flatpak install -y flathub org.freedesktop.Sdk.Extension.rust-stable//25.08
          org.freedesktop.Sdk.Extension.llvm20//25.08

      - name: Build Flatpak
        uses: andyholmes/flatter@main
        with:
          files: packages/flatpak/ru.arabianq.pwsp.yaml
          gpg-sign: ${{ steps.gpg.outputs.fingerprint }}
          upload-bundles: false
          upload-pages-artifact: true

  deploy:
    name: Deploy to GitHub Pages
    runs-on: ubuntu-latest
    needs: flatter
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    steps:
      - name: GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4