// 模擬真實API數據結構
import apiSeeds from './components/api_seeds.json'

// API響應接口 (匹配真實API結構 + 同義詞擴展)
export interface ApiFlashcard {
  id: string
  word: string
  translation: string
  definition: string
  partOfSpeech: string
  pronunciation: string
  example: string
  exampleTranslation: string
  isFavorite: boolean
  difficultyLevelNumeric: number
  cefr: string
  createdAt: string
  updatedAt: string
  hasExampleImage: boolean
  primaryImageUrl: string | null
  // 添加同義詞支持
  synonyms?: string[]
}

export interface ApiResponse {
  success: boolean
  data: {
    flashcards: ApiFlashcard[]
    count: number
  }
  message: string | null
  timestamp: string
}

// 模擬API響應數據 (直接使用真實API格式)
export const MOCK_API_RESPONSE: ApiResponse = apiSeeds as ApiResponse

// 為API數據添加同義詞 (模擬完整數據)
const addSynonyms = (flashcards: any[]): ApiFlashcard[] => {
  const synonymsMap: Record<string, string[]> = {
    'evidence': ['proof', 'testimony', 'documentation'],
    'warrants': ['authorizations', 'permits', 'orders'],
    'obtained': ['acquired', 'gained', 'secured'],
    'prioritize': ['rank', 'organize', 'arrange']
  }

  return flashcards.map(card => ({
    ...card,
    synonyms: synonymsMap[card.word] || []
  }))
}

// 提取詞卡數據 (方便組件使用)
export const SIMPLE_CARDS = addSynonyms(MOCK_API_RESPONSE.data.flashcards)

// 模擬API調用函數 (為未來API集成做準備)
export const mockApiCall = async (): Promise<ApiResponse> => {
  // 模擬網路延遲
  await new Promise(resolve => setTimeout(resolve, 500))

  // 返回模擬數據
  return MOCK_API_RESPONSE
}