import { describe, expect, it } from 'vitest'
import {
  DeepSeekSearchProvider,
  DEEPSEEK_DEFAULT_API_VERSION,
  DEEPSEEK_DEFAULT_BASE_URL,
  DEEPSEEK_DEFAULT_MAX_TOKENS,
  DEEPSEEK_DEFAULT_MAX_USES,
  DEEPSEEK_DEFAULT_MODEL,
} from '@deepseek-ai/dsh-web-search-deepseek'

/**
 * Real-API smoke for the DeepSeek search provider. Self-skips without
 * `$DEEPSEEK_API_KEY`, per the with-key e2e policy in docs/testing.md. This
 * is the only test that proves DeepSeek's Anthropic-compatible endpoint actually
 * triggers native `web_search` and returns the structured result blocks the
 * provider parses — a mock cannot confirm the wire shape is real.
 */
const apiKey = process.env.DEEPSEEK_API_KEY
const maybe = apiKey !== undefined && apiKey.length > 0 ? describe : describe.skip

maybe('DeepSeekSearchProvider real API', () => {
  it('returns citeable sources for a live query via native web_search', async () => {
    const provider = new DeepSeekSearchProvider({
      apiKey: apiKey!,
      baseURL: process.env.DEEPSEEK_SEARCH_BASE_URL ?? DEEPSEEK_DEFAULT_BASE_URL,
      model: process.env.DEEPSEEK_SEARCH_MODEL ?? DEEPSEEK_DEFAULT_MODEL,
      apiVersion: DEEPSEEK_DEFAULT_API_VERSION,
      maxTokens: DEEPSEEK_DEFAULT_MAX_TOKENS,
      maxUses: DEEPSEEK_DEFAULT_MAX_USES,
    })
    const result = await provider.search({ query: 'What is the DeepSeek Harness SDK?', maxResults: 5 })
    expect(result.providerId).toBe('deepseek')
    expect(result.sources.length).toBeGreaterThan(0)
    for (const source of result.sources) expect(source.url).toMatch(/^https?:\/\//)
  }, 60_000)
})
