name: API contract

on:
  pull_request:
    paths:
      - "apps/api/**"
      - "apps/web/src/lib/api.gen.ts"
      - "apps/web/scripts/generate-api-types.mjs"
      - "apps/web/package.json"
      - "apps/web/package-lock.json"
      - ".github/workflows/api-contract.yml"
  push:
    branches:
      - master
    paths:
      - "apps/api/**"
      - "apps/web/src/lib/api.gen.ts"
      - "apps/web/scripts/generate-api-types.mjs"
      - "apps/web/package.json"
      - "apps/web/package-lock.json"
      - ".github/workflows/api-contract.yml"

permissions:
  contents: read

jobs:
  api-types:
    name: OpenAPI type drift
    runs-on: ubuntu-latest
    timeout-minutes: 10

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

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Install API dependencies
        working-directory: apps/api
        run: python -m pip install -r requirements.txt

      - name: Set up Node
        uses: actions/setup-node@v4
        with:
          node-version: "22"
          cache: npm
          cache-dependency-path: apps/web/package-lock.json

      - name: Install web dependencies
        working-directory: apps/web
        run: npm ci

      - name: Check generated API types
        working-directory: apps/web
        run: npm run check:api-types