name: Build AppImage

on:
  workflow_dispatch:
    inputs:
      version:
        description: "Version tag (e.g. 0.1.0)"
        required: false
        default: ""

jobs:
  build:
    runs-on: ubuntu-22.04

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install system dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            libwebkit2gtk-4.1-dev \
            libgtk-3-dev \
            libayatana-appindicator3-dev \
            librsvg2-dev \
            libsoup-3.0-dev \
            patchelf \
            file

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: latest

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache Rust dependencies
        uses: Swatinem/rust-cache@v2
        with:
          workspaces: src-tauri

      - name: Install frontend dependencies
        run: pnpm install

      - name: Build AppImage
        run: pnpm tauri build --bundles appimage
        env:
          NO_STRIP: "true"

      - name: Upload AppImage
        uses: actions/upload-artifact@v4
        with:
          name: Moku-${{ github.event.inputs.version || github.sha }}-amd64.AppImage
          path: src-tauri/target/release/bundle/appimage/*.AppImage
          if-no-files-found: error