release.yml

name: Build DLL and publish ZIP release

on:
  push:
    tags:
      - "v*"
  workflow_dispatch:

permissions:
  contents: write

jobs:
  build-and-release:
    runs-on: windows-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup MSBuild
        uses: microsoft/setup-msbuild@v2

      - name: Validate SimHub reference DLLs exist
        shell: pwsh
        run: |
          $deps = @(
            "lib/simhub/SimHub.Plugins.dll",
            "lib/simhub/SimHub.Logging.dll",
            "lib/simhub/GameReaderCommon.dll",
            "lib/simhub/WoteverCommon.dll",
            "lib/simhub/WoteverLocalization.dll"
          )

          $missing = @()
          foreach ($d in $deps) {
            if (-not (Test-Path $d)) { $missing += $d }
          }

          if ($missing.Count -gt 0) {
            throw "Fehlende Build-Abhängigkeiten (SimHub DLLs). Lege sie ins Repo unter 'lib/simhub': `n- " + ($missing -join "`n- ")
          }

      - name: Build (Release)
        shell: pwsh
        run: |
          # Ensure MSBuild can resolve SimHub references via ReferencePath
          $refPath = (Resolve-Path "lib/simhub").Path
          msbuild ".\LMU REST API.sln" /m /p:Configuration=Release /p:ReferencePath="$refPath"

      - name: Prepare dist folder (DLL only)
        shell: pwsh
        run: |
          New-Item -ItemType Directory -Force -Path dist | Out-Null

          $dllPath = ".\LMU REST API\bin\Release\LMUEnergyPlugin.dll"
          if (!(Test-Path $dllPath)) {
            throw "DLL nicht gefunden unter: $dllPath. Prüfe OutputPath/AssemblyName oder ob Build fehlgeschlagen ist."
          }

          Copy-Item $dllPath -Destination ".\dist\" -Force

      - name: Create ZIP
        shell: pwsh
        run: |
          $tag = "${{ github.ref_name }}"   # e.g. v0.0.0.1
          $zipName = "LMU_RESTAPI_$tag.zip" # => LMU_RESTAPI_v0.0.0.1.zip

          if (Test-Path $zipName) { Remove-Item $zipName -Force }
          Compress-Archive -Path ".\dist\LMUEnergyPlugin.dll" -DestinationPath $zipName

          "ZIP_NAME=$zipName" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8

      - name: Create GitHub Release and upload ZIP
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ github.ref_name }}
          name: Release ${{ github.ref_name }}
          generate_release_notes: true
          files: |
            ${{ env.ZIP_NAME }}