name: CI

on:
  push:
    branches:
      - main
    tags:
      - "v*"
  pull_request:
    branches:
      - main
  workflow_dispatch:

jobs:
  build:
    runs-on: windows-latest
    env:
      NUGET_PACKAGES: ${{ runner.temp }}/.nuget/packages
      DOTNET_NOLOGO: true
      DOTNET_CLI_TELEMETRY_OPT_OUT: true
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Setup .NET 8 SDK
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 8.0.424
        env:
          DOTNET_INSTALL_DIR: ${{ runner.temp }}\dotnet

      - name: Cache NuGet packages
        id: nuget-cache
        uses: actions/cache@v4
        continue-on-error: true
        with:
          path: ${{ runner.temp }}/.nuget/packages
          key: nuget-${{ runner.os }}-${{ hashFiles('**/*.csproj', '.config/dotnet-tools.json') }}
          restore-keys: |
            nuget-${{ runner.os }}-

      - name: Cache status
        if: always()
        shell: pwsh
        run: |
          Write-Host "NuGet cache hit: ${{ steps.nuget-cache.outputs.cache-hit }}"

      - name: Restore tools
        run: dotnet tool restore

      - name: Restore
        run: dotnet restore src/RgbLedStripController/RgbLedStripController.csproj --configfile NuGet.Config

      - name: Build (Release)
        run: dotnet build src/RgbLedStripController/RgbLedStripController.csproj -c Release --no-restore

  test:
    runs-on: windows-latest
    env:
      NUGET_PACKAGES: ${{ runner.temp }}/.nuget/packages
      DOTNET_NOLOGO: true
      DOTNET_CLI_TELEMETRY_OPT_OUT: true
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Setup .NET 8 SDK
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 8.0.424
        env:
          DOTNET_INSTALL_DIR: ${{ runner.temp }}\dotnet

      - name: Cache NuGet packages
        id: nuget-cache
        uses: actions/cache@v4
        continue-on-error: true
        with:
          path: ${{ runner.temp }}/.nuget/packages
          key: nuget-${{ runner.os }}-${{ hashFiles('**/*.csproj', '.config/dotnet-tools.json') }}
          restore-keys: |
            nuget-${{ runner.os }}-

      - name: Cache status
        if: always()
        shell: pwsh
        run: |
          Write-Host "NuGet cache hit: ${{ steps.nuget-cache.outputs.cache-hit }}"

      - name: Run tests (if any test projects exist)
        shell: pwsh
        run: |
          $ErrorActionPreference = "Stop"
          $tests = @(Get-ChildItem -Recurse -Filter "*Tests.csproj" | Where-Object { $_.FullName -notlike "*\obj\*" -and $_.FullName -notlike "*\bin\*" })
          if ($tests.Count -eq 0) {
            Write-Host "No test projects found yet; skipping dotnet test."
            exit 0
          }
          foreach ($t in $tests) {
            dotnet test $t.FullName -c Release
            if ($LASTEXITCODE -ne 0) { throw "dotnet test failed for $($t.FullName)" }
          }

  release:
    needs:
      - build
      - test
    if: startsWith(gitea.ref, 'refs/tags/v') || github.event_name == 'workflow_dispatch'
    runs-on: windows-latest
    env:
      NUGET_PACKAGES: ${{ runner.temp }}/.nuget/packages
      DOTNET_NOLOGO: true
      DOTNET_CLI_TELEMETRY_OPT_OUT: true
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Setup .NET 8 SDK
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 8.0.424
        env:
          DOTNET_INSTALL_DIR: ${{ runner.temp }}\dotnet

      - name: Cache NuGet packages
        id: nuget-cache
        uses: actions/cache@v4
        continue-on-error: true
        with:
          path: ${{ runner.temp }}/.nuget/packages
          key: nuget-${{ runner.os }}-${{ hashFiles('**/*.csproj', '.config/dotnet-tools.json') }}
          restore-keys: |
            nuget-${{ runner.os }}-

      - name: Cache status
        if: always()
        shell: pwsh
        run: |
          Write-Host "NuGet cache hit: ${{ steps.nuget-cache.outputs.cache-hit }}"

      - name: Restore tools
        run: dotnet tool restore

      - name: Package with Velopack (Setup.exe + Portable.zip)
        shell: pwsh
        run: |
          $ErrorActionPreference = "Stop"
          & powershell.exe -NoProfile -ExecutionPolicy Bypass -File scripts/release/package-velopack.ps1

      - name: Upload Velopack artifacts (Setup.exe + Portable.zip)
        uses: actions/upload-artifact@v4
        with:
          name: RGBLedStripController-Setup-${{ gitea.ref_name || 'manual' }}-win-x64
          path: |
            artifacts/velopack/win-x64-stable/*.exe
            artifacts/velopack/win-x64-stable/*.zip
          if-no-files-found: error

      - name: Upload portable exe (fallback)
        uses: actions/upload-artifact@v4
        with:
          name: RGBLedStripController-Portable-${{ gitea.ref_name || 'manual' }}-win-x64
          path: |
            src/RgbLedStripController/bin/Release/net8.0-windows10.0.19041.0/win-x64/publish/RgbLedStripController.exe
            src/RgbLedStripController/bin/Release/net8.0-windows10.0.19041.0/win-x64/publish/RgbLedStripController.pdb
          if-no-files-found: error