AnCao/web/src/api/question.ts

import { request } from '../utils/request'
import type { Question, SubmitAnswer, AnswerResult, Statistics, ApiResponse, WrongQuestion, WrongQuestionStats } from '../types/question'

// 获取题目列表
export const getQuestions = (params?: { type?: string; search?: string }) => {
  return request.get<ApiResponse<Question[]>>('/practice/questions', { params })
}

// 获取指定题目
export const getQuestionById = (id: number) => {
  return request.get<ApiResponse<Question>>(`/practice/questions/${id}`)
}

// 提交答案
export const submitAnswer = (data: SubmitAnswer) => {
  return request.post<ApiResponse<AnswerResult>>('/practice/submit', data)
}

// 获取统计数据
export const getStatistics = () => {
  return request.get<ApiResponse<Statistics>>('/practice/statistics')
}

// 重置进度 (暂时返回模拟数据，后续实现)
export const resetProgress = async () => {
  // TODO: 实现真实的重置接口
  return {
    success: true,
    data: null
  }
}

// ========== 错题本相关 API ==========

// 获取错题列表
export const getWrongQuestions = (params?: { is_mastered?: boolean; type?: string }) => {
  return request.get<ApiResponse<WrongQuestion[]>>('/wrong-questions', { params })
}

// 获取错题统计
export const getWrongQuestionStats = () => {
  return request.get<ApiResponse<WrongQuestionStats>>('/wrong-questions/stats')
}

// 获取随机错题
export const getRandomWrongQuestion = () => {
  return request.get<ApiResponse<Question>>('/wrong-questions/random')
}

// 标记错题为已掌握
export const markWrongQuestionMastered = (id: number) => {
  return request.put<ApiResponse<null>>(`/wrong-questions/${id}/mastered`)
}

// 删除单个错题
export const deleteWrongQuestion = (id: number) => {
  return request.delete<ApiResponse<null>>(`/wrong-questions/${id}`)
}

// 清空错题本
export const clearWrongQuestions = () => {
  return request.delete<ApiResponse<null>>('/wrong-questions')
}

// ========== 题库管理相关 API ==========

// 创建题目
export const createQuestion = (data: {
  type: string
  type_name?: string
  question: string
  answer: any
  options?: Record<string, string>
}) => {
  return request.post<ApiResponse<Question>>('/practice/questions', data)
}

// 更新题目
export const updateQuestion = (id: number, data: {
  type?: string
  type_name?: string
  question?: string
  answer?: any
  options?: Record<string, string>
}) => {
  return request.put<ApiResponse<Question>>(`/practice/questions/${id}`, data)
}

// 删除题目
export const deleteQuestion = (id: number) => {
  return request.delete<ApiResponse<null>>(`/practice/questions/${id}`)
}

// 获取题目解析（AI）
export const explainQuestion = (questionId: number) => {
  return request.post<ApiResponse<{ explanation: string }>>('/practice/explain', { question_id: questionId })
}