release.yml

name: Release

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:
    inputs:
      version:
        description: 'Tag version (e.g. v0.0.1-beta)'
        required: true
        default: 'v0.0.1-beta'

jobs:
  build-and-release:
    name: Build & Publish Release
    runs-on: windows-latest
    permissions:
      contents: write

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

      - name: Resolve version
        shell: pwsh
        run: |
          if ("${{ github.event_name }}" -eq "workflow_dispatch") {
            echo "VERSION=${{ inputs.version }}" | Out-File -FilePath $env:GITHUB_ENV -Append
          } else {
            echo "VERSION=${{ github.ref_name }}" | Out-File -FilePath $env:GITHUB_ENV -Append
          }

      - name: Download SDL3
        shell: pwsh
        run: |
          $version = "3.2.14"
          $url = "https://github.com/libsdl-org/SDL/releases/download/release-$version/SDL3-devel-$version-VC.zip"
          Invoke-WebRequest -Uri $url -OutFile SDL3.zip
          Expand-Archive SDL3.zip -DestinationPath "$env:GITHUB_WORKSPACE\SDL3"
          $sdl3Root = "$env:GITHUB_WORKSPACE\SDL3\SDL3-$version"
          echo "SDL3_CMAKE_DIR=$sdl3Root\cmake" | Out-File -FilePath $env:GITHUB_ENV -Append
          echo "SDL3_BIN=$sdl3Root\lib\x64"     | Out-File -FilePath $env:GITHUB_ENV -Append

      # ── core: caffeine-core (headless) + caf-encode ────────────────────────
      - name: Configure Core (headless)
        shell: pwsh
        run: cmake -S . -B build-core -DCMAKE_BUILD_TYPE=Release -DCAFFEINE_BUILD_HEADLESS=ON

      - name: Build Core
        shell: pwsh
        run: cmake --build build-core --config Release

      # ── full: caffeine-core + doppio com SDL3 + ImGui ────────────────────
      - name: Configure Full (com SDL3)
        shell: pwsh
        run: |
          cmake -S . -B build-full `
            -DCMAKE_BUILD_TYPE=Release `
            -DSDL3_DIR="${{ env.SDL3_CMAKE_DIR }}"

      - name: Build Full (target doppio)
        shell: pwsh
        run: |
          cmake --build build-full --config Release --target doppio

      # ── Package: core ─────────────────────────────────────────────────────
      - name: Package Core
        shell: pwsh
        run: |
          $tag = "${{ env.VERSION }}"
          $pkg = "caffeine-core-$tag-windows"
          New-Item -ItemType Directory -Force "$pkg\lib", "$pkg\include", "$pkg\bin" | Out-Null

          Copy-Item "build-core\Release\caffeine-core.lib" "$pkg\lib\"
          Copy-Item "build-core\Release\caf-encode.exe" "$pkg\bin\"

          Get-ChildItem "src" -Recurse -Filter "*.hpp" | Where-Object {
            $_.FullName -notlike "*\editor\*" -and $_.FullName -notlike "*\tools\*"
          } | ForEach-Object {
            $rel  = $_.FullName.Substring((Resolve-Path "src").Path.Length + 1)
            $dest = "$pkg\include\$rel"
            New-Item -ItemType Directory -Force (Split-Path $dest) | Out-Null
            Copy-Item $_.FullName $dest
          }

          Compress-Archive -Path $pkg -DestinationPath "$pkg.zip"

      # ── Package: ide ──────────────────────────────────────────────────────
      - name: Package IDE
        shell: pwsh
        run: |
          $tag = "${{ env.VERSION }}"
          $pkg = "doppio-$tag-windows"
          New-Item -ItemType Directory -Force "$pkg\lib", "$pkg\include\editor", "$pkg\bin" | Out-Null

          Copy-Item "build-full\Release\caffeine-core.lib" "$pkg\lib\"
          Copy-Item "build-full\Release\doppio.exe" "$pkg\bin\"
          Copy-Item "${{ env.SDL3_BIN }}\SDL3.dll" "$pkg\bin\"

          Get-ChildItem "src\editor" -Filter "*.hpp" | ForEach-Object {
            Copy-Item $_.FullName "$pkg\include\editor\"
          }

          Compress-Archive -Path $pkg -DestinationPath "$pkg.zip"

      # ── Package: bundle ───────────────────────────────────────────────────
      - name: Package Bundle
        shell: pwsh
        run: |
          $tag = "${{ env.VERSION }}"
          $pkg = "caffeine-bundle-$tag-windows"
          New-Item -ItemType Directory -Force "$pkg\lib", "$pkg\include", "$pkg\bin" | Out-Null

          Copy-Item "build-full\Release\caffeine-core.lib" "$pkg\lib\"
          Copy-Item "build-core\Release\caf-encode.exe" "$pkg\bin\"
          Copy-Item "build-full\Release\doppio.exe" "$pkg\bin\"
          Copy-Item "${{ env.SDL3_BIN }}\SDL3.dll" "$pkg\bin\"

          Get-ChildItem "src" -Recurse -Filter "*.hpp" | ForEach-Object {
            $rel  = $_.FullName.Substring((Resolve-Path "src").Path.Length + 1)
            $dest = "$pkg\include\$rel"
            New-Item -ItemType Directory -Force (Split-Path $dest) | Out-Null
            Copy-Item $_.FullName $dest
          }

          Compress-Archive -Path $pkg -DestinationPath "$pkg.zip"

      # ── GitHub Release ────────────────────────────────────────────────────
      - name: Create Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ env.VERSION }}
          name: "☕ Caffeine Engine ${{ env.VERSION }}"
          prerelease: true
          body: |
            ## ☕ Caffeine Engine ${{ env.VERSION }}

            Primeira release pública da **Caffeine Engine** — uma game engine de alta performance construída em C++20 sobre SDL3.

            ---

            ### 📦 Artifacts

            | Arquivo | Descrição |
            |---------|-----------|
            | `caffeine-core-*-windows.zip` | Engine base: `caffeine-core.lib` (headless) + `caf-encode.exe` + headers públicos |
            | `doppio-*-windows.zip` | IDE: `doppio.exe` + `caffeine-core.lib` (com SDL3) + headers do editor + `SDL3.dll` |
            | `caffeine-bundle-*-windows.zip` | Bundle completa: `doppio.exe` + `caf-encode.exe` + `caffeine-core.lib` + todos os headers + `SDL3.dll` |

            ---

            ### 📋 Requisitos

            - Windows 10/11 (x64)
            - Visual C++ Redistributable 2022
            - CMake 3.20+ (para integrar como dependência)
            - `SDL3.dll` incluído nos pacotes IDE e Bundle

            ---

            ### ⚠️ Aviso Beta

            Esta é uma versão **beta** de desenvolvimento. APIs públicas podem mudar sem aviso prévio entre versões.

            ---

            > *"Caffeine: Because great games are built on strong code and a lot of coffee."*
          files: |
            caffeine-core-*.zip
            doppio-*.zip
            caffeine-bundle-*.zip