name: Swagger

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

permissions: {}

jobs:
  swagger:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Set up Go
        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
        with:
          go-version: '1.25'

      - name: Install swag
        run: go install github.com/swaggo/swag/cmd/swag@latest

      - name: Generate swagger
        run: go generate ./internal/server

      - name: Verify no changes
        run: |
          if [ -n "$(git status --porcelain)" ]; then
            echo "Swagger docs are out of date. Run: go generate ./internal/server" >&2
            git status --porcelain
            exit 1
          fi