name: CI

on:
  pull_request:
    branches: [main]

concurrency:
  group: ci-${{ gitea.event_name }}-${{ gitea.ref }}
  cancel-in-progress: true

jobs:
  test:
    runs-on: ubuntu-latest
    timeout-minutes: 20
    services:
      mysql:
        image: mysql:8.0.35
        env:
          MYSQL_ROOT_PASSWORD: ci-root-password
          MYSQL_DATABASE: hulumath
        options: >-
          --health-cmd "mysqladmin ping -h 127.0.0.1 -uroot -pci-root-password --silent"
          --health-interval 5s
          --health-timeout 5s
          --health-retries 20
    steps:
      - name: Checkout repository
        env:
          REPOSITORY_URL: http://117.72.28.96:8765/Jacky/Hulumath-Web.git
          REVISION: ${{ gitea.sha }}
        run: |
          git clone "$REPOSITORY_URL" .
          git checkout --detach "$REVISION"
      - name: Show Python version
        run: python3 --version
      - name: Install MySQL build dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            default-libmysqlclient-dev \
            pkg-config \
            python3-dev \
            python3-venv
      - name: Install dependencies
        run: |
          python3 -m venv .venv-ci
          .venv-ci/bin/python -m pip install \
            --index-url https://mirrors.aliyun.com/pypi/simple \
            --timeout 120 \
            --retries 5 \
            -r requirements-dev.txt
      - name: Ruff checks
        run: .venv-ci/bin/ruff check backend scripts
      - name: Check migrations
        working-directory: backend
        run: ../.venv-ci/bin/python manage.py makemigrations --check --dry-run
      - name: Django checks
        working-directory: backend
        run: ../.venv-ci/bin/python manage.py check
      - name: ASGI import check
        working-directory: backend
        run: ../.venv-ci/bin/python -c "from config.asgi import application; print(type(application).__name__)"
      - name: SQLite tests and coverage
        run: |
          .venv-ci/bin/python -m pytest -q \
            --cov=backend \
            --cov-config=.coveragerc \
            --cov-report=term \
            --cov-report=xml:coverage.xml \
            --cov-fail-under=75
      - name: MySQL migrations and tests
        env:
          DATABASE_URL: mysql://root:ci-root-password@mysql:3306/hulumath
        run: |
          .venv-ci/bin/python backend/manage.py check --database default
          .venv-ci/bin/python backend/manage.py check_mysql
          .venv-ci/bin/python backend/manage.py migrate --noinput
          .venv-ci/bin/python -m pytest -q