name: Build Eden Emulator

on:
  push:
    branches:
      - dev
  workflow_dispatch:

jobs:
  build-windows:
    runs-on: ubuntu-latest

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

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            build-essential \
            cmake \
            ninja-build \
            ccache \
            git \
            wget \
            python3 \
            python3-pip \
            mingw-w64 \
            wine64

      - name: Setup ccache
        uses: actions/cache@v4
        with:
          path: ~/.ccache
          key: ${{ runner.os }}-ccache-windows-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-ccache-windows-

      - name: Setup CPM cache
        uses: actions/cache@v4
        with:
          path: .cache/cpm
          key: ${{ runner.os }}-cpm-${{ hashFiles('**/cpmfile.json') }}
          restore-keys: |
            ${{ runner.os }}-cpm-

      - name: Install MinGW toolchain
        run: |
          # Set up MinGW-w64 for cross-compilation
          sudo update-alternatives --set x86_64-w64-mingw32-gcc /usr/bin/x86_64-w64-mingw32-gcc-posix
          sudo update-alternatives --set x86_64-w64-mingw32-g++ /usr/bin/x86_64-w64-mingw32-g++-posix

      - name: Configure CMake for Windows
        run: |
          cmake -S . -B build \
            -G "Ninja" \
            -DCMAKE_BUILD_TYPE=Release \
            -DCMAKE_TOOLCHAIN_FILE=${{ github.workspace }}/.gitea/toolchains/mingw-w64-x86_64.cmake \
            -DYUZU_TESTS=OFF \
            -DENABLE_QT_TRANSLATION=ON \
            -DCMAKE_C_COMPILER_LAUNCHER=ccache \
            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
            -DYUZU_USE_BUNDLED_OPENSSL=ON \
            -DYUZU_USE_BUNDLED_FFMPEG=ON \
            -DYUZU_USE_BUNDLED_SDL2=ON \
            -DYUZU_USE_BUNDLED_QT=ON \
            -DYUZU_USE_CPM=ON

      - name: Build Eden
        run: |
          cmake --build build --parallel $(nproc)

      - name: Prepare artifacts
        run: |
          mkdir -p artifacts

          # Copy the built executable
          if [ -f build/bin/eden.exe ]; then
            cp build/bin/eden.exe artifacts/
          fi

          # Copy any additional runtime files
          if [ -d build/bin ]; then
            find build/bin -name "*.dll" -exec cp {} artifacts/ \;
          fi

          # Create a version file
          echo "Build Date: $(date)" > artifacts/build_info.txt
          echo "Commit: ${{ github.sha }}" >> artifacts/build_info.txt
          echo "Branch: ${{ github.ref_name }}" >> artifacts/build_info.txt

      - name: Upload build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: eden-windows-${{ github.sha }}
          path: artifacts/
          retention-days: 30

      - name: Upload executable only
        uses: actions/upload-artifact@v4
        with:
          name: eden-windows-exe
          path: artifacts/eden.exe
          retention-days: 30
        if: success() && hashFiles('artifacts/eden.exe') != ''