mypy.yml

name: MyPy Type Checking

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

jobs:
  mypy:
    name: Mypy Type Checking
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Set up uv
        uses: astral-sh/setup-uv@v7
        with:
          enable-cache: true
          cache-dependency-glob: "backend/uv.lock"

      - name: Install Python and dependencies
        run: |
          cd backend
          uv python install 3.12
          uv sync --frozen --group lint --group test --no-dev

      - name: Run mypy
        env:
          SECRET_KEY: ${{ secrets.TEST_SECRET_KEY }}
        run: |
          cd backend
          uv run --no-sync mypy --config-file pyproject.toml --strict .