release.yml

name: Release

on:
  push:
    tags:
      - 'v*.*.*'

permissions:
  contents: write

jobs:
  build:
    runs-on: windows-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v5

      - name: Setup .NET
        uses: actions/setup-dotnet@v5
        with:
          dotnet-version: '8.0.x'

      - name: Download OpenVGDB
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          # Authenticate the API call so we get the 5000/hr limit instead of
          # the 60/hr unauthenticated cap shared across the Actions runner pool.
          $headers = @{ Authorization = "Bearer $env:GH_TOKEN" }
          $release = Invoke-RestMethod -Uri "https://api.github.com/repos/OpenVGDB/OpenVGDB/releases/latest" -Headers $headers
          $asset = $release.assets | Where-Object { $_.name -like "openvgdb*" } | Select-Object -First 1
          Invoke-WebRequest -Uri $asset.browser_download_url -OutFile openvgdb.zip
          Expand-Archive -Path openvgdb.zip -DestinationPath Emutastic/Assets/ -Force
          Remove-Item openvgdb.zip
        shell: pwsh

      - name: Generate Secrets.cs
        run: |
          @"
          namespace Emutastic
          {
              internal static class Secrets
              {
                  public const string GitHubOAuthClientId = "${{ secrets.OAUTH_CLIENT_ID }}";
                  public const string ScreenScraperDevId = "${{ secrets.SCREENSCRAPER_DEV_ID }}";
                  public const string ScreenScraperDevPass = "${{ secrets.SCREENSCRAPER_DEV_PASS }}";
              }
          }
          "@ | Set-Content -Path Emutastic/Secrets.cs -Encoding UTF8
        shell: pwsh

      - name: Create Cores folder
        run: New-Item -ItemType Directory -Force -Path Emutastic/Cores | Out-Null
        shell: pwsh

      - name: Publish
        # Strip the leading 'v' from the tag so /p:Version receives "1.3.10" not "v1.3.10"
        # — System.Version doesn't accept the v-prefix. Sets AssemblyVersion / FileVersion
        # so the About tab in-app reads the actual release version.
        run: |
          $tag = "${{ github.ref_name }}"
          $ver = $tag.TrimStart('v','V')
          dotnet publish Emutastic/Emutastic.csproj /p:PublishProfile=Release-win-x64 /p:Version=$ver
        shell: pwsh

      - name: Publish Updater
        run: |
          dotnet publish Emutastic.Updater/Emutastic.Updater.csproj -c Release -r win-x64
        shell: pwsh

      - name: Zip release
        run: |
          $version = "${{ github.ref_name }}"
          $zipName = "Emutastic-$version-win-x64.zip"
          $publishDir = "Emutastic/bin/Publish/win-x64"
          # Single-file publish bundles README.txt into the .exe — copy it back
          # out alongside the .exe so players can actually read it.
          Copy-Item "Emutastic/README.txt" $publishDir -Force
          # Include the updater exe alongside the main app
          $updaterExe = Get-ChildItem -Path "Emutastic.Updater/bin/Release/net8.0/win-x64" -Filter "Emutastic.Updater.exe" -Recurse | Select-Object -First 1
          if ($updaterExe) { Copy-Item $updaterExe.FullName $publishDir -Force }
          Compress-Archive -Path "$publishDir/*" -DestinationPath $zipName
          echo "ZIP_NAME=$zipName" >> $env:GITHUB_ENV
        shell: pwsh

      - name: Create or update GitHub Release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          $tag = "${{ github.ref_name }}"
          gh release view $tag *> $null
          if ($LASTEXITCODE -eq 0) {
            # The release already exists (version re-tagged to rebuild it) — replace the
            # binary in place and leave the existing notes, title, and publish date alone.
            gh release upload $tag "$env:ZIP_NAME" --clobber
          } else {
            gh release create $tag "$env:ZIP_NAME" --title "Emutastic $tag" --draft --generate-notes
          }
        shell: pwsh