import { describe, it, expect } from 'vitest'
import { pageSchema, type Page } from '@/lib/schema/page'
import { buildExtrasForPage } from '@/lib/exporter/extras'

function makePage(): Page {
  return pageSchema.parse({
    title: 'Overrides',
    locale: 'en',
    theme: { primaryColor: '#2563eb', fontFamily: 'Inter' },
    sections: [ { type: 'hero', props: { heading: 'Hello', subheading: 'World', imageUrl: 'https://img/h.png' } } ],
    form: { actionUrl: '', fields: [], spamProtection: { honeypotFieldName: '_hp', minSubmitSeconds: 2 } },
    seo: { title: 't', description: 'd' },
  })
}

describe('extras 오버라이드', () => {
  it('robots.txt Disallow 오버라이드가 반영된다', () => {
    const page = makePage()
    const extras = buildExtrasForPage(page, { robotsText: 'User-agent: *\nDisallow: /admin\nDisallow: /private' })
    const robots = Buffer.from(extras['robots.txt']).toString('utf8')
    expect(robots).toContain('User-agent: *')
    expect(robots).toContain('Disallow: /admin')
    expect(robots).toContain('Disallow: /private')
  })

  it('manifest 필드 오버라이드(name/short_name/start_url/display/theme_color)가 반영된다', () => {
    const page = makePage()
    const extras = buildExtrasForPage(page, {
      manifest: {
        name: 'My App',
        short_name: 'MyApp',
        start_url: '/start',
        display: 'minimal-ui',
        theme_color: '#123abc',
      },
    })
    const manifestStr = Buffer.from(extras['site.webmanifest']).toString('utf8')
    const manifest = JSON.parse(manifestStr)
    expect(manifest.name).toBe('My App')
    expect(manifest.short_name).toBe('MyApp')
    expect(manifest.start_url).toBe('/start')
    expect(manifest.display).toBe('minimal-ui')
    expect(manifest.theme_color).toBe('#123abc')
  })
})