/**
 * 价格库Excel相关API
 */
import request from "@/api/request";

/**
 * Excel导入请求参数
 */
export interface ImportExcelParams {
  file: File;
  batchName?: string;
}

/**
 * 搜索请求参数
 */
export interface SearchExcelParams {
  keyword: string;
  current?: number;
  size?: number;
  batchId?: string;
}

/**
 * 批次信息
 */
export interface BatchInfo {
  batchId: string;
  batchName: string;
  fileName: string;
  totalRows: number;
  uploadTime: string;
}

/**
 * Excel行数据
 */
export interface ExcelRowData {
  id: number;
  fileName: string;
  filePath: string;
  sheetName: string;
  rowIndex: number;
  rowData: string;
  batchId: string;
  batchName: string;
  uploadTime: string;
}

/**
 * 搜索联想结果项
 */
export interface SearchSuggestion {
  batchId: string;
  batchName: string;
  fileName: string;
  matchType: 'name' | 'data';
  matchContent: string;
  rowData?: ExcelRowData;
}

/**
 * Excel多Sheet导入
 * @param file 上传的文件
 * @param batchName 批次名称（可选）
 */
export function importExcel(file: File, batchName?: string) {
  const formData = new FormData();
  formData.append('file', file);
  if (batchName) {
    formData.append('batchName', batchName);
  }
  return request.post({
    url: '/price/excel/import',
    body: formData,
    headers: { 'Content-Type': 'multipart/form-data' }
  });
}

/**
 * 搜索Excel数据（用于联想下拉）
 * @param keyword 搜索关键字
 * @param size 返回数量（默认10条）
 */
export function searchExcelData(keyword: string, size: number = 10) {
  return request.post({
    url: '/price/excel/search',
    body: {
      keyword,
      size,
      current: 1
    }
  });
}

/**
 * 分页搜索Excel数据
 * @param params 搜索参数
 */
export function searchExcelDataPage(params: SearchExcelParams) {
  return request.post({
    url: '/price/excel/search',
    body: {
      keyword: params.keyword,
      current: params.current || 1,
      size: params.size || 10,
      batchId: params.batchId
    }
  });
}

/**
 * 根据批次ID查询所有数据
 * @param batchId 批次ID
 */
export function getBatchData(batchId: string) {
  return request.get({
    url: `/price/excel/batch/${batchId}`
  });
}

/**
 * 删除批次数据
 * @param batchId 批次ID
 */
export function deleteBatch(batchId: string) {
  return request.del({
    url: `/price/excel/batch/${batchId}`
  });
}

/**
 * 分页获取批次列表
 * @param keyword 搜索关键字（可选）
 * @param current 当前页
 * @param size 每页大小
 */
export function getBatchListPage(keyword?: string, current?: number, size?: number) {
  return request.get({
    url: '/price/excel/batch/list',
    params: { keyword, current, size }
  });
}

/**
 * 删除批次数据
 * @param batchName 批次
 */
export function deleteBatchData(batchName: string) {
  return request.post({
    url: '/price/excel/del',
    body: { batchName }
  });
}