name: CI Pipeline

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  build_stencils:
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/nonannet/cross_compiler_unix:1
    steps:
      - uses: actions/checkout@v4

      - name: Build object files
        run: bash tools/crosscompile.sh

      - uses: actions/upload-artifact@v4
        with:
          name: stencil-object-files
          path: src/copapy/obj/*.o

  build-ubuntu:
    needs: [build_stencils]
    runs-on: ubuntu-latest

    strategy:
      matrix:
        python-version: ["3.10"]

    steps:
    - name: Check out code
      uses: actions/checkout@v4

    - uses: actions/download-artifact@v4
      with:
        name: stencil-object-files
        path: src/copapy/obj

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}

    - name: Install Python dependencies
      run: python -m pip install -e .[dev]

    - name: Compile coparun
      run: |
        mkdir -p bin
        gcc -O3 -Wall -Wextra -Wconversion -Wsign-conversion -Wshadow -Wstrict-overflow -Werror -g src/coparun/runmem.c src/coparun/coparun.c src/coparun/mem_man.c -o bin/coparun

    - name: Generate debug asm files
      if: strategy.job-index == 0
      run: |
        pip install ansi2html
        python tools/make_example.py
        python tools/extract_code.py "bin/test.copapy" "bin/test.copapy.bin"
        objdump --disassembler-color=on -D -b binary -m i386:x86-64 --adjust-vma=0x1000 bin/test.copapy.bin > bin/test.copapy.asm
        echo '<p>test.copapy.asm</p><code>' >> $GITHUB_STEP_SUMMARY
        cat bin/test.copapy.asm | ansi2html >> $GITHUB_STEP_SUMMARY
        echo '</code>' >> $GITHUB_STEP_SUMMARY
        objdump --disassembler-color=on -d -j .text src/copapy/obj/stencils_x86_64_O3.o > bin/stencils_x86_64_O3.asm
        echo '<p>stencils_x86_64_O3.asm</p><code>' >> $GITHUB_STEP_SUMMARY
        cat bin/stencils_x86_64_O3.asm | ansi2html >> $GITHUB_STEP_SUMMARY
        echo '</code>' >> $GITHUB_STEP_SUMMARY

    - name: Run tests with pytest
      run: pytest

    - name: Type checking with mypy
      run: mypy

    #- name: Lint code with flake8
    #  run: flake8

    - uses: actions/upload-artifact@v4
      if: strategy.job-index == 0
      with:
        name: runner-linux
        path: bin/*

  build-windows:
    needs: [build_stencils]
    runs-on: windows-latest

    strategy:
      matrix:
        python-version: ["3.10"]

    steps:
    - name: Check out code
      uses: actions/checkout@v4

    - uses: actions/download-artifact@v4
      with:
        name: stencil-object-files
        path: src/copapy/obj

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}

    - name: Install Python dependencies
      run: python -m pip install -e .[dev]

    - name: Set up MSVC environment
      uses: microsoft/setup-msbuild@v2
      with:
        vs-version: 'latest'

    - name: Compile coparun
      shell: cmd
      run: |
        mkdir bin
        call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\Common7\Tools\VsDevCmd.bat" -arch=amd64
        cl /O2 src\coparun\runmem.c src\coparun\coparun.c src\coparun\mem_man.c /Fe:bin\coparun.exe

    - name: Run tests with pytest
      run: pytest

    - name: Type checking with mypy
      run: mypy

    #- name: Lint code with flake8
    #  run: flake8

    - uses: actions/upload-artifact@v4
      if: strategy.job-index == 0
      with:
        name: runner-win
        path: bin/*