import { describe, it, expect } from 'vitest'
import JSZip from 'jszip'
import { exportPage } from '@/lib/exporter/html'
import { buildZip } from '@/lib/exporter/zip'
import { buildExtrasForPage } from '@/lib/exporter/extras'
import { pageSchema, type Page } from '@/lib/schema/page'

function makePage(): Page {
  return pageSchema.parse({
    title: 'Phase5',
    locale: 'en',
    theme: { primaryColor: '#2563eb', fontFamily: 'Inter' },
    sections: [],
    form: { actionUrl: '', fields: [], spamProtection: { honeypotFieldName: '_hp', minSubmitSeconds: 2 } },
    seo: { title: 't', description: 'd' },
  })
}

describe('Export ZIP 검증 강화 5차: extras MIME/내용 검증', () => {
  it('robots.txt는 텍스트이고, site.webmanifest는 유효한 JSON이다', async () => {
    const page = makePage()
    const out = exportPage(page)
    const extras = buildExtrasForPage(page)

    const zipBytes = await buildZip({ html: out.html, css: out.css, js: out.js, assets: {}, extras })
    const zip = await JSZip.loadAsync(zipBytes)

    // robots.txt 존재 및 텍스트 확인
    expect(Object.keys(zip.files)).toContain('robots.txt')
    const robots = await zip.files['robots.txt'].async('string')
    expect(robots).toMatch(/User-agent: \*/) // baseline

    // site.webmanifest 존재 및 JSON 파싱 가능
    expect(Object.keys(zip.files)).toContain('site.webmanifest')
    const manifestStr = await zip.files['site.webmanifest'].async('string')
    const parsed = JSON.parse(manifestStr)
    expect(parsed.start_url).toBe('/')
    expect(parsed.display).toBe('standalone')
  })
})