name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch:

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

env:
  CARGO_TERM_COLOR: always
  DOTNET_CLI_TELEMETRY_OPTOUT: "1"
  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: "1"
  DOTNET_NOLOGO: "1"

jobs:
  build:
    name: Build (Rust + C# UI)
    runs-on: windows-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Visual Studio Build Tools (VC + Win11 SDK)
        shell: pwsh
        run: |
          winget install --id Microsoft.VisualStudio.2022.BuildTools `
            --override "--add Microsoft.VisualStudio.Component.VC.Tools.x86.x64 --add Microsoft.VisualStudio.Component.Windows11SDK.22621 --passive --wait" `
            --accept-package-agreements --accept-source-agreements --disable-interactivity

      - name: Install Rust via Chocolatey
        shell: pwsh
        run: |
          choco install rust-ms -y --no-progress
          $rustBin = Join-Path $env:ProgramData 'chocolatey\lib\rust-ms\tools\rust-ms\bin'
          if (Test-Path $rustBin) { Add-Content -Path $env:GITHUB_PATH -Value $rustBin }

      - name: Cache cargo registry and target
        uses: Swatinem/rust-cache@v2

      - name: Install .NET SDK
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: |
            10.x

      - name: Restore C# UI projects
        run: dotnet restore ui\Covenant.Setup.Ui\Covenant.Setup.Ui.csproj

      - name: Cargo build (release)
        run: cargo build --release --locked

  rust-tests:
    name: Rust unit tests
    runs-on: windows-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Visual Studio Build Tools (VC + Win11 SDK)
        shell: pwsh
        run: |
          winget install --id Microsoft.VisualStudio.2022.BuildTools `
            --override "--add Microsoft.VisualStudio.Component.VC.Tools.x86.x64 --add Microsoft.VisualStudio.Component.Windows11SDK.22621 --passive --wait" `
            --accept-package-agreements --accept-source-agreements --disable-interactivity

      - name: Install Rust via Chocolatey
        shell: pwsh
        run: |
          choco install rust-ms -y --no-progress
          $rustBin = Join-Path $env:ProgramData 'chocolatey\lib\rust-ms\tools\rust-ms\bin'
          if (Test-Path $rustBin) { Add-Content -Path $env:GITHUB_PATH -Value $rustBin }

      - name: Cache cargo registry and target
        uses: Swatinem/rust-cache@v2

      - name: Install .NET SDK
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: |
            10.x

      - name: Cargo test (including ignored / risky tests)
        run: cargo test --locked -- --include-ignored

  ui-tests:
    name: C# UI unit tests
    runs-on: windows-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install .NET SDK
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: |
            10.x

      - name: Restore UI test project
        run: dotnet restore ui\Covenant.Setup.Ui.Tests\Covenant.Setup.Ui.Tests.csproj

      - name: Run UI tests
        run: dotnet test ui\Covenant.Setup.Ui.Tests\Covenant.Setup.Ui.Tests.csproj --configuration Release --no-restore --logger "trx;LogFileName=ui-tests.trx"

      - name: Upload UI test results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: ui-test-results
          path: ui\Covenant.Setup.Ui.Tests\TestResults\*.trx
          if-no-files-found: ignore

  quality-gate:
    name: Quality gate
    runs-on: windows-latest
    needs: [build, rust-tests, ui-tests]
    if: always()
    steps:
      - name: Verify all required jobs succeeded
        shell: pwsh
        run: |
          $results = @{
            build       = '${{ needs.build.result }}'
            rust_tests  = '${{ needs.rust-tests.result }}'
            ui_tests    = '${{ needs.ui-tests.result }}'
          }
          $failed = $false
          foreach ($entry in $results.GetEnumerator()) {
            Write-Host ("{0,-12} : {1}" -f $entry.Key, $entry.Value)
            if ($entry.Value -ne 'success') { $failed = $true }
          }
          if ($failed) {
            Write-Error 'One or more required jobs did not succeed.'
            exit 1
          }
          Write-Host 'All required jobs succeeded.'