# Continuous integration for mxaccessgw (Gitea Actions; origin is Gitea at gitea.dohertylan.com).
#
# Scope note: the x86 Worker (src/ZB.MOM.WW.MxGateway.Worker) and Worker.Tests target
# .NET Framework 4.8 / x86 and need MXAccess COM installed, so they build ONLY on a Windows host.
# They are out of scope for this Linux `portable` job — the `windows` job below (self-hosted windev
# runner) covers them, and live-MXAccess integration runs are scheduled-only so they never gate a push.
name: ci

on:
  push:
  pull_request:
  schedule:
    # Nightly live-MXAccess smoke (windev). Push/PR runs skip the live-mxaccess job.
    - cron: '0 6 * * *'

jobs:
  portable:
    # Any Linux runner: no MXAccess, no x86. Covers the NonWindows solution, gateway fake-worker
    # tests, the codegen/descriptor freshness guards, and the clients that build on Linux.
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '10.0.x'

      - uses: actions/setup-go@v5
        with:
          go-version: '1.26'

      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy, rustfmt

      # protoc is pinned to 34.1 (see docs/ToolchainLinks.md) so the committed client descriptor
      # regenerates reproducibly. The freshness check normalizes source_code_info, so it tolerates
      # patch drift, but keep the CI toolchain on the pin.
      - name: Install protoc 34.1
        run: |
          curl -sSL -o /tmp/protoc.zip https://github.com/protocolbuffers/protobuf/releases/download/v34.1/protoc-34.1-linux-x86_64.zip
          sudo unzip -o /tmp/protoc.zip -d /usr/local bin/protoc 'include/*'
          protoc --version

      - name: Build NonWindows solution
        run: dotnet build src/ZB.MOM.WW.MxGateway.NonWindows.slnx -c Release

      # IPC-01 / IPC-19 / IPC-20: descriptor set + Contracts/Generated must match the current protos.
      - name: Codegen / descriptor freshness
        shell: pwsh
        run: ./scripts/check-codegen.ps1

      - name: Gateway fake-worker tests
        run: dotnet test src/ZB.MOM.WW.MxGateway.Tests/ZB.MOM.WW.MxGateway.Tests.csproj -c Release --no-build

      - name: .NET client
        run: dotnet build clients/dotnet/ZB.MOM.WW.MxGateway.Client.slnx -c Release

      - name: Go client
        working-directory: clients/go
        run: |
          test -z "$(gofmt -l .)" || (gofmt -l . && echo 'gofmt needed' && exit 1)
          go build ./...
          go test ./...

      - name: Rust client
        working-directory: clients/rust
        run: |
          cargo fmt --all -- --check
          cargo test --workspace
          cargo clippy --workspace --all-targets -- -D warnings

      - name: Python client
        working-directory: clients/python
        run: |
          python -m pip install --upgrade pip
          python -m pip install -e ".[dev]"
          python -m pytest

  java:
    # Java client runs on a JDK-17 Linux runner (the macOS dev box has no JRE). The protobuf gradle
    # plugin rewrites MxaccessGateway.java with spurious protobuf-runtime-version churn on every
    # build; when no .proto changed, revert that one file so checkGeneratedClean / a dirty tree does
    # not fail the build (repo memory project_java_generated_churn).
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: '17'
      - name: Gradle test
        working-directory: clients/java
        run: gradle test
      - name: Revert spurious protobuf-version churn (no .proto changed)
        run: git checkout -- clients/java/src/main/generated/main/java/mxaccess_gateway/v1/MxaccessGateway.java || true
      - name: Verify generated tree is clean
        run: git diff --exit-code -- clients/java/src/main/generated

  windows:
    # Self-hosted windev runner (10.100.0.48): the only host that can build the x86 / net48 Worker
    # and MXAccess-adjacent code. Not required for a green portable build; runs where a runner exists.
    runs-on: [self-hosted, windows]
    steps:
      - uses: actions/checkout@v4
      - name: Build x86 Worker
        run: dotnet build src/ZB.MOM.WW.MxGateway.Worker/ZB.MOM.WW.MxGateway.Worker.csproj -p:Platform=x86
      - name: Worker tests
        run: dotnet test src/ZB.MOM.WW.MxGateway.Worker.Tests/ZB.MOM.WW.MxGateway.Worker.Tests.csproj -p:Platform=x86

  live-mxaccess:
    # Opt-in, scheduled only — needs installed MXAccess COM + live provider state. Never gates a push.
    if: ${{ github.event_name == 'schedule' }}
    runs-on: [self-hosted, windows, mxaccess]
    env:
      MXGATEWAY_RUN_LIVE_MXACCESS_TESTS: '1'
    steps:
      - uses: actions/checkout@v4
      - name: Live MXAccess smoke
        run: dotnet test src/ZB.MOM.WW.MxGateway.IntegrationTests/ZB.MOM.WW.MxGateway.IntegrationTests.csproj --filter FullyQualifiedName~WorkerLiveMxAccessSmokeTests