# This file is a part of the UMSKT Project
#
# Copyleft (C) 2019-2023 UMSKT Contributors (et.al.)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# @FileCreated by TheTank20 on 07/08/2025
# @Maintainer Neo

name: C/C++ CI (Windows x86+64)

on:
  push:
    branches: [ "*" ]
    paths-ignore: [ '**.md', 'doc/**', '.idea/**']
  workflow_dispatch:

jobs:
  build:
    runs-on: windows-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: x86
            msystem: MINGW
            cmake_flag: -m32
          - arch: x64
            msystem: MINGW64
            cmake_flag: -m64
            
    steps:
      - name: Setup TDM-GCC
        run: |
          Write-Host Downloading TDM-GCC v10.3.0...
          Invoke-WebRequest -Uri 'https://github.com/jmeubank/tdm-gcc/releases/download/v10.3.0-tdm64-2/tdm64-gcc-10.3.0-2.exe' -OutFile 'C:\Windows\temp\TDM-GCC-64.exe'
          Write-Host Creating directory...
          New-Item -ItemType Directory -Path 'C:\TDM-GCC-64'
          Write-Host Copying files [Set 1/3]...
          Start-Process '7z' -ArgumentList 'e C:\Windows\temp\TDM-GCC-64.exe -oC:\TDM-GCC-64 -y' -Wait
          Write-Host Copying files [Set 2/3]...
          Start-Process '7z' -ArgumentList 'e C:\TDM-GCC-64\*.tar.xz -oC:\TDM-GCC-64 -y' -Wait
          Write-Host Copying files [Set 3/3]...
          Start-Process '7z' -ArgumentList 'x C:\TDM-GCC-64\*.tar -oC:\TDM-GCC-64 -y' -Wait
          Write-Host Adding environment variables...
          $env:PATH = 'C:\TDM-GCC-64\bin;' + $env:PATH
          [Environment]::SetEnvironmentVariable('PATH', $env:PATH, [EnvironmentVariableTarget]::Machine)

      - name: Checkout Source Tree
        uses: actions/checkout@v4

      - name: Cache OpenSSL 1.1.1
        uses: actions/cache/restore@v4
        id: cache-openssl
        with:
          path: |
            ${{ github.workspace }}/OpenSSL-TDM-${{ matrix.arch }}
          key: openssl-1.1.1-${{ matrix.arch }}-${{ hashFiles('**/CMakeLists.txt') }}

      - name: Setup MSYS2
        if: steps.cache-openssl-32.outputs.cache-hit != 'true' && steps.cache-openssl-64.outputs.cache-hit != 'true'
        uses: msys2/setup-msys2@v2
        with:
          msystem: ${{ matrix.arch == 'x86' && 'MINGW32' || 'MINGW64' }}
          update: true
          install: >-
            mingw-w64-${{ matrix.arch == 'x86' && 'i686' || 'x86_64' }}-gcc
            mingw-w64-${{ matrix.arch == 'x86' && 'i686' || 'x86_64' }}-make
            mingw-w64-x86_64-perl
            perl
            git

      - name: Checkout and Compile OpenSSL 1.1.1
        if: steps.cache-openssl-32.outputs.cache-hit != 'true'
        shell: msys2 {0}
        run: |
          # Clone UMSKT's OpenSSL fork
          echo "Cloning UMSKT OpenSSL fork..."
          git clone https://github.com/UMSKT/openssl.git --branch OpenSSL_1_1_1-stable --depth 1 openssl-1.1.1
          # Set up proper MSYS2 environment
          export MSYS=winsymlinks:nativestrict
          export MSYS2_PATH_TYPE=strict
          export LANG=en_US.UTF-8
          export PATH="/usr/bin:/mingw64/bin:$PATH"
          export PATH="/c/TDM-GCC-64/bin:$PATH"
          export MSYSTEM=${{ matrix.msystem }}
          cd openssl-1.1.1

          if [[ ${{ matrix.arch }} == "x86" ]]; then
              /usr/bin/perl Configure mingw --prefix=$(cygpath -u "$GITHUB_WORKSPACE")/OpenSSL-TDM-${{ matrix.arch }} --openssldir=$(cygpath -u "$GITHUB_WORKSPACE")/OpenSSL-TDM-32 no-tests no-sse2 no-asm no-threads -DOPENSSL_DEV_NO_ATOMICS -mno-mmx -mno-sse -mno-sse2 -march=i686 -mtune=generic
          else
              /usr/bin/perl Configure mingw64 --prefix=$(cygpath -u "$GITHUB_WORKSPACE")/OpenSSL-TDM-${{ matrix.arch }} --openssldir=$(cygpath -u "$GITHUB_WORKSPACE")/OpenSSL-TDM-64 no-tests no-asm -DOPENSSL_DEV_NO_ATOMICS -mno-mmx
          fi
          mingw32-make -j
          mingw32-make install_sw
          cd ..
      
      - name: Save OpenSSL 1.1.1
        if: steps.cache-openssl.outputs.cache-hit != 'true'
        uses: actions/cache/save@v4
        with:
          path: |
            ${{ github.workspace }}/OpenSSL-TDM-${{ matrix.arch }}
          key: openssl-1.1.1-${{ matrix.arch }}-${{ hashFiles('**/CMakeLists.txt') }}

      - name: Set OpenSSL Environment
        shell: pwsh
        run: |
          echo "OPENSSL_ROOT=$env:GITHUB_WORKSPACE/OpenSSL-TDM-${{ matrix.arch }}" | Out-File -FilePath $env:GITHUB_ENV -Append
          echo "OPENSSL_LIBDIR=lib" | Out-File -FilePath $env:GITHUB_ENV -Append
          echo "CMAKE_FLAGS=${{ matrix.cmake_flag }}" | Out-File -FilePath $env:GITHUB_ENV -Append

      - name: Configure UMSKT
        shell: pwsh
        run: |
          $env:PATH = 'C:\TDM-GCC-64\bin;' + $env:PATH
          $OPENSSL_ROOT = "$env:OPENSSL_ROOT"
          $OPENSSL_LIB = "$OPENSSL_ROOT/$env:OPENSSL_LIBDIR"
          $OPENSSL_INC = "$OPENSSL_ROOT/include"
          cmake -G "MinGW Makefiles" `
            -DCMAKE_C_COMPILER="gcc" `
            -DCMAKE_CXX_COMPILER="g++" `
            -DOPENSSL_ROOT_DIR="$OPENSSL_ROOT" `
            -DOPENSSL_INCLUDE_DIR="$OPENSSL_INC" `
            -DOPENSSL_CRYPTO_LIBRARY="$OPENSSL_LIB/libcrypto.a" `
            -DOPENSSL_SSL_LIBRARY="$OPENSSL_LIB/libssl.a" `
            -DCMAKE_C_FLAGS="$env:CMAKE_FLAGS" `
            -DCMAKE_CXX_FLAGS="$env:CMAKE_FLAGS" `
            .

      - name: Build UMSKT
        shell: pwsh
        run: |
          $env:PATH = 'C:\TDM-GCC-64\bin;' + $env:PATH
          mingw32-make

      - name: Run tests
        shell: pwsh
        run: |
          Write-Host Test 1 - generating key
          .\umskt.exe -b 2C -c 365 -s 069420 -v
          Write-Host Test 2 - generatng confid
          .\umskt.exe -i 253286028742154311079061239762245184619981623171292574

      - name: Upload build artifact
        uses: actions/upload-artifact@v4.6.2
        with:
          name: UMSKT-WinNT-${{ matrix.arch }}
          path: umskt.exe