name: Build and Release Windows Client

on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    runs-on: windows-latest

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

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

      - name: Install LLVM
        run: choco install llvm --no-progress

      - name: Build Client
        working-directory: ./client
        run: cargo build --release

      - name: Prepare Binaries for Installer
        shell: pwsh
        run: |
          New-Item -ItemType Directory -Force -Path bin
          Copy-Item "client/target/release/meshvpn-client.exe" "bin/client.exe"
          # Download Wintun.dll as it is a driver binary not stored in git
          Invoke-WebRequest -Uri "https://github.com/WireGuard/wintun/releases/latest/download/wintun.dll" -OutFile "bin/wintun.dll"

      - name: Install WiX Toolset
        run: choco install wixtoolset --no-progress

      - name: Build MSI Installer
        shell: pwsh
        run: |
          # candle.exe compiles .wxs to .wixobj
          # light.exe links .wixobj to .msi
          candle.exe installer/product.wxs -o installer/product.wixobj
          light.exe installer/product.wixobj -o meshvpn-client.msi

      - name: Create Gitea Release
        uses: softprops/action-gh-release@v1
        with:
          files: |
            client/target/release/meshvpn-client.exe
            meshvpn-client.msi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}