name: Build Binaries

on:
  workflow_dispatch:
    inputs:
      build-debug-info:
        description: 'Profile and debug the build process'
        required: false
        default: false
        type: boolean
      use-ccache:
        description: 'Enable ccache/sccache'
        required: false
        default: true
        type: boolean
  pull_request:
  push:
    branches:
    - '**'              # every branch
    - '!no-build-**'    # unless marked as no-build

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        config:
        - name: Windows
          os: windows-latest
          id: win
          host_id: win
          extra_flags: ''
          package_cmd: 'makensis -WX -V3 ./installer/windows/installer.nsi'
          installer_path: './installer/windows/geode-installer-win.exe'

        - name: macOS
          os: macos-latest
          id: mac
          host_id: mac
          extra_flags: >
            -DCMAKE_OSX_DEPLOYMENT_TARGET=10.15
            -DGEODE_DONT_BUILD_TEST_MODS=1
            -DCMAKE_AR='/usr/bin/ar'
            -DCMAKE_RANLIB='/usr/bin/ranlib'
            -DGEODE_DISABLE_PRECOMPILED_HEADERS=Off
          package_cmd: './installer/mac/package.sh ./bin/nightly ./installer/mac/geode-installer-mac.pkg'
          installer_path: './installer/mac/geode-installer-mac.pkg'

        - name: Android32
          os: ubuntu-latest
          id: android32
          host_id: linux
          extra_flags: >
            -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake
            -DANDROID_ABI=armeabi-v7a
            -DANDROID_PLATFORM=android-23
            -DGEODE_DONT_BUILD_TEST_MODS=1
          package_cmd: ''
          installer_path: ''

        - name: Android64
          os: ubuntu-latest
          id: android64
          host_id: linux
          extra_flags: >
            -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_LATEST_HOME/build/cmake/android.toolchain.cmake
            -DANDROID_ABI=arm64-v8a
            -DANDROID_PLATFORM=android-23
            -DGEODE_DONT_BUILD_TEST_MODS=1
          package_cmd: ''
          installer_path: ''

    name: Build ${{ matrix.config.name }}
    runs-on: ${{ matrix.config.os }}

    env:
      CPM_SOURCE_CACHE: ${{ github.workspace }}/cpm-cache

    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        submodules: recursive

    - name: Prepare for Build Debug Info
      shell: bash
      run: |
        mkdir ./build-debug-info
        ${{ matrix.config.id == 'win' && 'echo "REAL_BASH=C:/Program Files/Git/bin/bash.exe" >> $GITHUB_ENV' || 'echo "REAL_BASH=$BASH" >> $GITHUB_ENV' }}
        echo "SCCACHE_ERROR_LOG=$GITHUB_WORKSPACE/build-debug-info/sccache-log.txt" >> $GITHUB_ENV
        echo "SCCACHE_LOG=debug" >> $GITHUB_ENV
        echo "RUST_BACKTRACE=1" >> $GITHUB_ENV
      if: inputs.build-debug-info

    # https://github.com/mozilla/sccache/issues/2090
    - name: Download custom sccache
      uses: robinraju/release-downloader@v1.9
      with:
        repository: cgytrus/sccache
        latest: true
        fileName: 'sccache-*-x86_64-apple-darwin.zip'
        tarBall: false
        zipBall: false
        out-file-path: "epic-sccache"
      if: ${{ matrix.config.id == 'mac' && (github.event_name != 'workflow_dispatch' || inputs.use-ccache) }}

    - name: Setup custom sccache
      run: |
        7z x "epic-sccache/sccache-*-x86_64-apple-darwin.zip" -o"epic-sccache"
        echo "$GITHUB_WORKSPACE/epic-sccache" >> $GITHUB_PATH
        chmod +x "epic-sccache/sccache"
      if: ${{ matrix.config.id == 'mac' && (github.event_name != 'workflow_dispatch' || inputs.use-ccache) }}

    # https://github.com/hendrikmuhs/ccache-action/pull/182
    - name: Setup sccache
      uses: chirag-droid/ccache-action@main
      with:
        variant: sccache
        key: ${{ matrix.config.id }}-v1
      if: ${{ github.event_name != 'workflow_dispatch' || inputs.use-ccache }}

    - name: Setup CPM Cache
      uses: actions/cache@v4
      with:
        path: cpm-cache
        key: cpm-${{ matrix.config.id }}-v1-${{ hashFiles('**/CMakeLists.txt', '**/*.cmake') }}
        restore-keys: |
          cpm-${{ matrix.config.id }}-v1-

    - name: Setup info.rc Cache
      uses: actions/cache@v4
      with:
        path: build/**/info.rc*
        key: rc-${{ matrix.config.id }}-v1-${{ hashFiles('VERSION', 'loader/CMakeLists.txt', 'loader/src/platform/windows/info.rc.in') }}
      if: matrix.config.id == 'win'

    - name: Install Ninja
      shell: bash
      run: |
        curl -L https://github.com/ninja-build/ninja/releases/latest/download/ninja-${{ matrix.config.host_id }}.zip -o ninja.zip
        7z x ninja.zip -o"$GITHUB_WORKSPACE/ninja"
        echo "$GITHUB_WORKSPACE/ninja" >> $GITHUB_PATH

    - name: Update LLVM (Windows)
      shell: bash
      run: |
        curl -L https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.6/LLVM-17.0.6-win64.exe -o llvm-inst.exe
        7z x llvm-inst.exe -ollvm bin/clang.exe bin/clang++.exe bin/lld-link.exe bin/llvm-rc.exe bin/*.dll lib/clang/*/include/*
        echo "$GITHUB_WORKSPACE/llvm/bin" >> $GITHUB_PATH
      if: matrix.config.id == 'win'

    - name: Install LLVM (MacOS)
      shell: bash
      run: |
        brew install llvm
        echo "/opt/homebrew/opt/llvm/bin" >> $GITHUB_PATH
      if: matrix.config.id == 'mac'

    - name: Download CLI
      uses: robinraju/release-downloader@v1.9
      with:
        repository: geode-sdk/cli
        latest: true
        fileName: '*-${{ matrix.config.host_id }}.zip'
        tarBall: false
        zipBall: false
        out-file-path: "cli"

    - name: Setup CLI
      shell: bash
      run: |
        7z x "cli/*-${{ matrix.config.host_id }}.zip" -ocli
        chmod +x cli/geode

    - name: Setup Breakpad Tools
      uses: ./.github/actions/setup-dump-sym
      id: breakpad-tools
      if: matrix.config.id == 'android32' || matrix.config.id == 'android64'
    
    - name: Fix Ubuntu libcstd++
      shell: bash
      run: |
        sudo apt install ninja-build &&
        sudo add-apt-repository ppa:ubuntu-toolchain-r/test &&
        sudo apt-get update &&
        sudo apt-get install --only-upgrade libstdc++6
      if: matrix.config.host_id == 'linux'

    - name: Checkout ninjatracing
      uses: actions/checkout@v4
      with:
        repository: 'nico/ninjatracing'
        path: ninjatracing
        submodules: recursive
      if: inputs.build-debug-info

    - name: Configure
      run: >
        cmake -B build
        -DCLI_PATH=${{ github.workspace }}/cli
        -DCMAKE_BUILD_TYPE=RelWithDebInfo
        -DCMAKE_C_COMPILER=clang
        -DCMAKE_CXX_COMPILER=clang++
        -DGEODE_CODEGEN_CMAKE_ARGS="-DCMAKE_C_COMPILER=clang;-DCMAKE_CXX_COMPILER=clang++;-G Ninja"
        -G Ninja
        ${{ inputs.build-debug-info && '-DCMAKE_EXPORT_COMPILE_COMMANDS=ON' || '' }}
        ${{ matrix.config.extra_flags }}

        ${{ inputs.build-debug-info && 'cp ./build/compile_commands.json ./build-debug-info/' || '' }}

    - name: Build
      run: |
        cmake --build build --config RelWithDebInfo --parallel
        rm bin/nightly/resources/.geode_cache
        ${{ inputs.build-debug-info && 'python3 ./ninjatracing/ninjatracing ./build/.ninja_log > ./build-debug-info/ninja-trace.json' || '' }}
        ${{ inputs.build-debug-info && inputs.use-ccache && 'sccache --show-adv-stats' || '' }}

    # hardcoding toolchain path :(
    - name: Post Build
      run: |
        ${{ steps.breakpad-tools.outputs.binary-path }} ./bin/nightly/Geode.${{ matrix.config.id }}.so -o ./bin/nightly/Geode.${{ matrix.config.id }}.so.sym
        $ANDROID_NDK_LATEST_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip ./bin/nightly/Geode.${{ matrix.config.id }}.so
      if: matrix.config.id == 'android32' || matrix.config.id == 'android64'

    - name: Upload Artifacts
      uses: actions/upload-artifact@v4
      with:
        name: geode-${{ matrix.config.id }}
        path: ./bin/nightly

    - name: Package Installer
      run: ${{ matrix.config.package_cmd }}
      if: matrix.config.package_cmd != ''

    - name: Upload Installer
      uses: actions/upload-artifact@v4
      with:
        name: geode-installer-${{ matrix.config.id }}
        path: ${{ matrix.config.installer_path }}
      if: matrix.config.installer_path != ''

    - name: Preprocess
      shell: bash
      run: |
        mkdir build-debug-info-preprocessed
        cd build
        sed 's/\\\\/\//g' compile_commands.json | sed 's/D:\//\/d\//' > uni_compile_commands.json
        pip install compile-commands
        compile-commands --file=uni_compile_commands.json --filter_files='.*info\.rc.*' --filter='(.*) -o (.*)((?:/|\\).*)\.(?:obj|o) -c (.*)' --replacement="$REAL_BASH"' --noprofile --norc -c "mkdir -p ../build-debug-info-preprocessed/\g<2> && \g<1> -o ../build-debug-info-preprocessed/\g<2>\g<3>.i -E \g<4>"' -o ../build-debug-info/preprocess_commands.json --run --verbose
      if: inputs.build-debug-info

    - name: Upload Build Debug Info
      uses: actions/upload-artifact@v4
      with:
        name: geode-build-debug-info-${{ matrix.config.id }}
        path: ./build-debug-info/*
      if: inputs.build-debug-info && (success() || failure())

    - name: Upload Preprocessed Files
      uses: actions/upload-artifact@v4
      with:
        name: geode-build-debug-info-preprocessed-${{ matrix.config.id }}
        path: ./build-debug-info-preprocessed/*
      if: inputs.build-debug-info && (success() || failure())

  publish:
    name: Publish
    runs-on: ubuntu-latest
    needs: build
    if: github.ref == 'refs/heads/main'
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Declare Version Variables
        id: ref
        shell: bash
        run: |
          echo "version=$(cat VERSION | xargs)" >> $GITHUB_OUTPUT
          echo "hash=$(git rev-parse --short "$GITHUB_SHA")" >> $GITHUB_OUTPUT

      - name: Download Artifacts
        uses: actions/download-artifact@v4

      - name: Move Installers
        run: |
          mv geode-installer-mac/geode-installer-mac.pkg geode-installer-${{ steps.ref.outputs.hash }}-mac.pkg
          mv geode-installer-win/geode-installer-win.exe geode-installer-${{ steps.ref.outputs.hash }}-win.exe

      - name: Zip MacOS Artifacts
        uses: vimtor/action-zip@v1.1
        with:
          files: geode-mac/Geode.dylib geode-mac/GeodeBootstrapper.dylib
          dest: geode-${{ steps.ref.outputs.hash }}-mac.zip

      - name: Zip Windows Artifacts
        uses: vimtor/action-zip@v1.1
        with:
          files: geode-win/XInput1_4.dll geode-win/Geode.dll geode-win/GeodeUpdater.exe geode-win/Geode.lib geode-win/Geode.pdb
          dest: geode-${{ steps.ref.outputs.hash }}-win.zip

      - name: Zip Android32 Artifacts
        uses: vimtor/action-zip@v1.1
        with:
          files: geode-android32/Geode.android32.so geode-android32/Geode.android32.so.sym
          dest: geode-${{ steps.ref.outputs.hash }}-android32.zip

      - name: Zip Android64 Artifacts
        uses: vimtor/action-zip@v1.1
        with:
          files: geode-android64/Geode.android64.so geode-android64/Geode.android64.so.sym
          dest: geode-${{ steps.ref.outputs.hash }}-android64.zip

      - name: Zip Resources
        uses: vimtor/action-zip@v1.1
        with:
          files: geode-android64/resources
          dest: resources.zip

      - name: Update Development Release
        uses: andelf/nightly-release@main
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: nightly
          name: 'Development Release'
          body: |
            Geode development release for commit ${{ github.sha }}. Since this is not a regular release, Geode will not install the resources automatically, so you should use the installer if you want them.
          files: |
            ./geode-installer-${{ steps.ref.outputs.hash }}-win.exe
            ./geode-installer-${{ steps.ref.outputs.hash }}-mac.pkg
            ./geode-${{ steps.ref.outputs.hash }}-win.zip
            ./geode-${{ steps.ref.outputs.hash }}-mac.zip
            ./geode-${{ steps.ref.outputs.hash }}-android32.zip
            ./geode-${{ steps.ref.outputs.hash }}-android64.zip
            ./resources.zip