name: Build

on:
  pull_request:
  workflow_dispatch:
    inputs:
      publish_release:
        description: Publish GitHub Release
        required: false
        default: false
        type: boolean
      release_tag:
        description: Release tag name when publishing
        required: false
        default: ""

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  CARGO_TERM_COLOR: always

jobs:
  frontend:
    runs-on: ubuntu-22.04
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 24
          cache: npm
          cache-dependency-path: web/package-lock.json

      - name: Build frontend
        working-directory: web
        run: |
          npm ci
          npm run build

      - name: Upload frontend dist
        uses: actions/upload-artifact@v4
        with:
          name: web-dist
          path: web/dist
          if-no-files-found: error
          retention-days: 7

  deb:
    runs-on: ubuntu-22.04
    needs: frontend
    timeout-minutes: 120
    steps:
      - uses: actions/checkout@v4

      - name: Download frontend dist
        uses: actions/download-artifact@v4
        with:
          name: web-dist
          path: web/dist

      - uses: dtolnay/rust-toolchain@stable

      - name: Install cross
        run: cargo install cross --locked

      - name: Build linux binary
        run: bash build/build-images.sh

      - name: Package deb
        run: bash build/package-deb.sh

      - name: Upload deb
        uses: actions/upload-artifact@v4
        with:
          name: one-kvm-deb
          path: target/debian/*.deb
          if-no-files-found: error
          retention-days: 7

  windows:
    runs-on: windows-2022
    needs: frontend
    timeout-minutes: 120
    steps:
      - uses: actions/checkout@v4

      - name: Download frontend dist
        uses: actions/download-artifact@v4
        with:
          name: web-dist
          path: web/dist

      - uses: dtolnay/rust-toolchain@stable

      - name: Set up MSVC
        uses: ilammy/msvc-dev-cmd@v1

      - name: Prepare vcpkg and dependencies
        shell: pwsh
        run: |
          $env:VCPKG_ROOT = "C:\vcpkg"
          $env:VCPKG_DEFAULT_TRIPLET = "x64-windows-static"
          $env:VCPKG_INSTALLED_DIR = Join-Path $pwd "vcpkg_installed"

          if (-not (Test-Path $env:VCPKG_ROOT)) {
            git clone https://github.com/microsoft/vcpkg $env:VCPKG_ROOT
          }

          & "$env:VCPKG_ROOT\bootstrap-vcpkg.bat" -disableMetrics
          & "$env:VCPKG_ROOT\vcpkg.exe" install --triplet $env:VCPKG_DEFAULT_TRIPLET --x-install-root="$env:VCPKG_INSTALLED_DIR"

          $tripletRoot = Join-Path $env:VCPKG_INSTALLED_DIR $env:VCPKG_DEFAULT_TRIPLET
          $env:TURBOJPEG_SOURCE = "explicit"
          $env:TURBOJPEG_LIB_DIR = Join-Path $tripletRoot "lib"
          $env:TURBOJPEG_INCLUDE_DIR = Join-Path $tripletRoot "include"

          "VCPKG_ROOT=$env:VCPKG_ROOT" | Out-File -FilePath $env:GITHUB_ENV -Append
          "VCPKG_DEFAULT_TRIPLET=$env:VCPKG_DEFAULT_TRIPLET" | Out-File -FilePath $env:GITHUB_ENV -Append
          "VCPKG_INSTALLED_DIR=$env:VCPKG_INSTALLED_DIR" | Out-File -FilePath $env:GITHUB_ENV -Append
          "TURBOJPEG_SOURCE=$env:TURBOJPEG_SOURCE" | Out-File -FilePath $env:GITHUB_ENV -Append
          "TURBOJPEG_LIB_DIR=$env:TURBOJPEG_LIB_DIR" | Out-File -FilePath $env:GITHUB_ENV -Append
          "TURBOJPEG_INCLUDE_DIR=$env:TURBOJPEG_INCLUDE_DIR" | Out-File -FilePath $env:GITHUB_ENV -Append

      - name: Build Windows exe
        shell: pwsh
        run: .\build\windows\build.ps1 -Configuration release

      - name: Upload exe
        uses: actions/upload-artifact@v4
        with:
          name: one-kvm-windows-exe
          path: target/x86_64-pc-windows-msvc/release/one-kvm.exe
          if-no-files-found: error
          retention-days: 7

  release:
    runs-on: ubuntu-22.04
    needs: [deb, windows]
    if: ${{ github.event_name == 'workflow_dispatch' && inputs.publish_release }}
    timeout-minutes: 30
    permissions:
      contents: write
    steps:
      - name: Validate release tag
        run: |
          if [ -z "${{ inputs.release_tag }}" ]; then
            echo "release_tag is required when publish_release is true"
            exit 1
          fi

      - name: Download deb artifact
        uses: actions/download-artifact@v4
        with:
          name: one-kvm-deb
          path: release-artifacts/deb

      - name: Download exe artifact
        uses: actions/download-artifact@v4
        with:
          name: one-kvm-windows-exe
          path: release-artifacts/windows

      - name: Publish GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ inputs.release_tag }}
          generate_release_notes: true
          files: |
            release-artifacts/deb/*.deb
            release-artifacts/windows/one-kvm.exe