name: Deploy API Documentation

on:
  push:
    branches:
      - master
    paths:
      - 'docs/openapi.yaml'
      - '.github/workflows/deploy-docs.yml'
  workflow_dispatch:

permissions:
  contents: write

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Generate Swagger UI
        uses: Legion2/swagger-ui-action@v1
        with:
          output: swagger-ui
          spec-file: docs/openapi.yaml
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Deploy to GitHub Pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: swagger-ui