ci.yml

name: CI

on:
  pull_request:
  push:
    branches:
      - main
      - master
  workflow_dispatch:

jobs:
  backend-python:
    name: Backend Python checks
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
          cache: 'pip'
          cache-dependency-path: requirements.txt

      - name: Install backend dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt

      - name: Compile Python sources
        run: python -m compileall backend/app

      - name: FastAPI app smoke check
        env:
          PYTHONPATH: backend
        run: |
          python - << 'PY'
          from app.main import app

          paths = {route.path for route in app.routes}
          assert "/" in paths, "Missing root endpoint"
          assert "/api/health" in paths, "Missing /api/health endpoint"
          print("FastAPI app smoke check passed")
          PY

  backend-tests:
    name: Backend Python tests
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
          cache: 'pip'
          cache-dependency-path: requirements.txt

      - name: Install backend dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt

      - name: Run tests
        env:
          PYTHONPATH: backend
        run: pytest backend/tests -v

  docker-build:
    name: Docker build checks
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Build backend image if Dockerfile is configured
        run: |
          if [ -s backend/dockerfile ]; then
            docker build -f backend/dockerfile -t temis-backend-ci .
          else
            echo "Skipping backend image build: backend/dockerfile is empty"
          fi

      - name: Report skipped Dockerfiles
        run: |
          for service in frontend agent; do
            if [ ! -s "${service}/dockerfile" ]; then
              echo "${service}/dockerfile is empty (build skipped by design)"
            fi
          done