name: validate

# Catalog edits arrive as pull requests from mods, so validation has to run
# before merge — a malformed season file would otherwise reach the bot's next
# catalog reload.
on:
  pull_request:
    paths:
      - "seasons/**"
      - "schema/**"
      - "scripts/validate.py"
      - ".gitea/workflows/validate.yml"
  push:
    branches: [main]
    paths:
      - "seasons/**"
      - "schema/**"
      - "scripts/validate.py"
      - ".gitea/workflows/validate.yml"

jobs:
  validate:
    runs-on: ubuntu-latest
    steps:
      - name: Check out
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install jsonschema
        run: pip install --quiet jsonschema

      - name: Validate season files
        run: python scripts/validate.py