name: ci

on:
  pull_request:
  push:
    branches:
      - master

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

env:
  NPROC: 2
  MAKEFLAGS: "-j${NPROC}"
  NIMFLAGS: "--parallelBuild:${NPROC} --colors:off -d:chronicles_colors:none"

jobs:
  changes: # changes detection
    runs-on: ubuntu-22.04
    permissions:
      pull-requests: read
    steps:
    - uses: actions/checkout@v4
      name: Checkout code
      id: checkout
    - uses: dorny/paths-filter@v2
      id: filter
      with:
        filters: |
          common:
          - '.github/workflows/**'
          - 'vendor/**'
          - 'Makefile'
          - 'waku.nimble'
          - 'library/**'
          v2:
          - 'waku/**'
          - 'apps/**'
          - 'tools/**'
          - 'tests/all_tests_v2.nim'
          - 'tests/**'
          docker:
          - 'docker/**'

    outputs:
      common: ${{ steps.filter.outputs.common }}
      v2: ${{ steps.filter.outputs.v2 }}
      docker: ${{ steps.filter.outputs.docker }}

  build:
    needs: changes
    if: ${{ needs.changes.outputs.v2 == 'true' || needs.changes.outputs.common == 'true' }}
    strategy:
      fail-fast: false
      matrix:
        platform:
          - os: linux-gcc-14    # ubuntu-24.04, GCC 14
            cpu: amd64
            cc: gcc
          - os: macos-15
            cpu: arm64
            cc: clang
          - os: windows
            cpu: amd64
            cc: gcc
        include:
          - platform:
              os: linux-gcc-14
            builder: ubuntu-24.04  # GCC 14 (default on 24.04)
            shell: bash
          - platform:
              os: macos-15
            builder: macos-15
            shell: bash
          - platform:
              os: windows
              cc: gcc
            builder: windows-2022
            shell: "msys2 {0}"

    defaults:
      run:
        shell: ${{ matrix.shell }}

    runs-on: ${{ matrix.builder }}
    timeout-minutes: 90

    name: "build-ci-${{ matrix.platform.os }}-${{ matrix.platform.cpu }} (${{ matrix.platform.cc }})"
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup MSYS2 (Windows/gcc)
        if: runner.os == 'Windows'
        uses: msys2/setup-msys2@v2
        with:
          update: true
          install: >-
            git
            base-devel
            mingw-w64-x86_64-toolchain
            make
            cmake
            upx
            unzip
            mingw-w64-x86_64-rust
            mingw-w64-x86_64-postgresql
            mingw-w64-x86_64-gcc
            mingw-w64-x86_64-gcc-libs
            mingw-w64-x86_64-libwinpthread-git
            mingw-w64-x86_64-zlib
            mingw-w64-x86_64-openssl
            mingw-w64-x86_64-python
            mingw-w64-x86_64-cmake
            mingw-w64-x86_64-llvm
            mingw-w64-x86_64-clang
            mingw-w64-x86_64-nimble
            mingw-w64-x86_64-nasm

      - name: Use gcc-14 (Linux)
        if: matrix.platform.os == 'linux-gcc-14'
        run: |
          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-14 14
          sudo update-alternatives --set gcc /usr/bin/gcc-14

      - name: Setup Nim
        uses: "./.github/actions/install_nim"
        with:
          os: ${{ runner.os }}
          cpu: ${{ matrix.platform.cpu }}
          shell: ${{ matrix.shell }}
          nim_ref: v2.2.6

      - name: Print Nim and Nimble versions
        run: |
          nim --version
          nimble --version
          which nim
          which nimble

      - name: Restore nimbledeps from cache
        id: nimbledeps-cache
        uses: actions/cache@v4
        with:
          path: nimbledeps
          key: nimbledeps-${{ matrix.builder }}-${{ matrix.platform.cpu }}-${{ hashFiles('nimble.lock') }}

      - name: Make update
        run: make update

      - name: Build binaries
        run: make V=1 QUICK_AND_DIRTY_COMPILER=1 USE_LIBBACKTRACE=0 all

  build-windows:
    needs: changes
    if: ${{ needs.changes.outputs.v2 == 'true' || needs.changes.outputs.common == 'true' }}
    uses: ./.github/workflows/windows-build.yml
    with:
      branch: ${{ github.ref }}

  test:
    needs: changes
    if: ${{ needs.changes.outputs.v2 == 'true' || needs.changes.outputs.common == 'true' }}
    strategy:
      fail-fast: false
      matrix:
        platform:
          - os: linux-gcc-14    # ubuntu-24.04, GCC 14
            cpu: amd64
            cc: gcc
          - os: macos-15
            cpu: arm64
            cc: clang
          - os: windows
            cpu: amd64
            cc: gcc
        include:
          - platform:
              os: linux-gcc-14
            builder: ubuntu-24.04  # GCC 14 (default on 24.04)
            shell: bash
          - platform:
              os: macos-15
            builder: macos-15
            shell: bash
          - platform:
              os: windows
              cc: gcc
            builder: windows-2022
            shell: "msys2 {0}"

    defaults:
      run:
        shell: ${{ matrix.shell }}

    runs-on: ${{ matrix.builder }}
    timeout-minutes: 90

    name: "test-ci-${{ matrix.platform.os }}-${{ matrix.platform.cpu }} (${{ matrix.platform.cc }})"
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup MSYS2 (Windows/gcc)
        if: runner.os == 'Windows'
        uses: msys2/setup-msys2@v2
        with:
          update: true
          install: >-
            git
            base-devel
            mingw-w64-x86_64-toolchain
            make
            cmake
            upx
            unzip
            mingw-w64-x86_64-rust
            mingw-w64-x86_64-postgresql
            mingw-w64-x86_64-gcc
            mingw-w64-x86_64-gcc-libs
            mingw-w64-x86_64-libwinpthread-git
            mingw-w64-x86_64-zlib
            mingw-w64-x86_64-openssl
            mingw-w64-x86_64-python
            mingw-w64-x86_64-cmake
            mingw-w64-x86_64-llvm
            mingw-w64-x86_64-clang
            mingw-w64-x86_64-nimble
            mingw-w64-x86_64-nasm

      - name: Use gcc-14 (Linux)
        if: matrix.platform.os == 'linux-gcc-14'
        run: |
          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-14 14
          sudo update-alternatives --set gcc /usr/bin/gcc-14

      - name: Setup Nim
        uses: "./.github/actions/install_nim"
        with:
          os: ${{ runner.os }}
          cpu: ${{ matrix.platform.cpu }}
          shell: ${{ matrix.shell }}
          nim_ref: v2.2.6

      - name: Restore nimbledeps from cache
        id: nimbledeps-cache
        uses: actions/cache@v4
        with:
          path: nimbledeps
          key: nimbledeps-${{ matrix.builder }}-${{ matrix.platform.cpu }}-${{ hashFiles('nimble.lock') }}

      - name: Make update
        run: make update

      - name: Run tests
        if: runner.os != 'Windows'
        run: |
          postgres_enabled=0
          if [[ '${{ runner.os }}' == 'Linux' ]]; then
            sudo docker run --rm -d -e POSTGRES_PASSWORD=test123 -p 5432:5432 postgres:15.4-alpine3.18
            postgres_enabled=1
          fi

          export MAKEFLAGS="-j1"
          export NIMFLAGS="--colors:off -d:chronicles_colors:none"
          export USE_LIBBACKTRACE=0

          make V=1 LOG_LEVEL=DEBUG QUICK_AND_DIRTY_COMPILER=1 DEBUG=0 POSTGRES=$postgres_enabled test
          make V=1 LOG_LEVEL=DEBUG QUICK_AND_DIRTY_COMPILER=1 DEBUG=0 POSTGRES=$postgres_enabled testwakunode2

  build-docker-image:
    needs: changes
    if: ${{ needs.changes.outputs.v2 == 'true' || needs.changes.outputs.common == 'true' || needs.changes.outputs.docker == 'true' }}
    uses: ./.github/workflows/container-image.yml
    secrets: inherit

  nwaku-nwaku-interop-tests:
    needs: build-docker-image
    uses: logos-messaging/logos-delivery-interop-tests/.github/workflows/nim_waku_PR.yml@SMOKE_TEST_STABLE
    with:
      node_nwaku: ${{ needs.build-docker-image.outputs.image }}

    secrets: inherit

  js-waku-node:
    needs: build-docker-image
    uses: logos-messaging/logos-delivery-js/.github/workflows/test-node.yml@master
    with:
      nim_wakunode_image: ${{ needs.build-docker-image.outputs.image }}
      test_type: node

  js-waku-node-optional:
    needs: build-docker-image
    uses: logos-messaging/logos-delivery-js/.github/workflows/test-node.yml@master
    with:
      nim_wakunode_image: ${{ needs.build-docker-image.outputs.image }}
      test_type: node-optional

  lint:
    name: "Lint"
    runs-on: ubuntu-22.04
    needs: build
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Nim
        uses: "./.github/actions/install_nim"
        with:
          os: ${{ runner.os }}
          cpu: amd64
          nim_ref: v2.2.6

      - name: Print Nim and Nimble versions
        run: |
          nim --version
          nimble --version

      - name: Build nph
        run: |
          make build-nph

      - name: Check nph formatting
        run: |
          shopt -s extglob  # Enable extended globbing
          NPH=$(make print-nph-path)
          echo "using nph at ${NPH}"
          "${NPH}" examples waku tests tools apps *.@(nim|nims|nimble)
          git diff --exit-code