import { Logger, ResourcesUtils, SPHelper, UserDataLocal } from 'wdKit';
import { HttpUrlUtils, ResponseDTO, WDHttp } from 'wdNetwork';
import HashMap from '@ohos.util.HashMap';
import { SearchHistoryItem } from '../viewmodel/SearchHistoryItem';
import { SearchHotContentItem } from '../viewmodel/SearchHotContentItem';
import { SearchResultCountItem } from '../viewmodel/SearchResultCountItem';
import { SearchResultContentData } from '../viewmodel/SearchResultContentData';
import { contentListParams, InteractDataDTO } from 'wdBean/Index';

const TAG = "SearcherAboutDataModel"

/**
 * 我的页面 所有数据 获取封装类
 */
class SearcherAboutDataModel{
  private static instance: SearcherAboutDataModel;
  public searchHistoryData:SearchHistoryItem[] = []
  public SEARCH_HISTORY_KEY:string = "SEARCH_HISTORY_KEY" + UserDataLocal.userId

  private constructor() { }

  /**
   * 单例模式
   * @returns
   */
  public static getInstance(): SearcherAboutDataModel {
    if (!SearcherAboutDataModel.instance) {
      SearcherAboutDataModel.instance = new SearcherAboutDataModel();
    }
    return SearcherAboutDataModel.instance;
  }

  /**
   * 插入搜索记录（单个）
   */
  public async putSearchHistoryData(content:string){
    let history = SPHelper.default.getSync(this.SEARCH_HISTORY_KEY,"[]") as string
    this.searchHistoryData = JSON.parse(history)
    this.searchHistoryData.forEach((element,index) => {
      if (element.searchContent == content) {
        this.searchHistoryData.splice(index,1)
      }
    });
    this.searchHistoryData.splice(0,0,new SearchHistoryItem(content))
    await SPHelper.default.saveSync(this.SEARCH_HISTORY_KEY, JSON.stringify(this.searchHistoryData));
  }

  /**
   * 删除搜索记录（所有）
   */
  public async delSearchHistoryData(){
    SPHelper.default.deleteSync(this.SEARCH_HISTORY_KEY)
    this.searchHistoryData = []
  }
  /**
   * 删除搜索记录（单个）
   */
  public async delSearchSingleHistoryData(index:number){
    if(this.searchHistoryData!=null && this.searchHistoryData.length>0){
      this.searchHistoryData.splice(index,1)
    }else{
      let history = SPHelper.default.getSync(this.SEARCH_HISTORY_KEY,"[]") as string
      this.searchHistoryData = JSON.parse(history)
      this.searchHistoryData.splice(index,1)
    }
    SPHelper.default.saveSync(this.SEARCH_HISTORY_KEY, JSON.stringify(this.searchHistoryData))
  }

  /**
   * 查询搜索记录（所有）
   */
  public getSearchHistoryData() : SearchHistoryItem[] {
    if(this.searchHistoryData!=null && this.searchHistoryData.length>0){
      if(this.searchHistoryData.length>10){
        this.searchHistoryData.splice(10,this.searchHistoryData.length - 10)
      }
      return this.searchHistoryData
    }
    let history = SPHelper.default.getSync(this.SEARCH_HISTORY_KEY,"[]") as string

    this.searchHistoryData = JSON.parse(history)
    if(this.searchHistoryData.length>10){
      this.searchHistoryData.splice(10,this.searchHistoryData.length - 10)
    }
    // this.putSearchHistoryData("大家")
    // this.putSearchHistoryData("人民")

    return  this.searchHistoryData
  }

  /**
   * 首页 搜索提示滚动内容
   */
  getSearchHintData(context: Context): Promise<string[]> {
    return new Promise<string[]>((success, error) => {
      Logger.info(TAG, `getSearchHintData start`);
      this.fetchSearchHintData().then((navResDTO: ResponseDTO<string[]>) => {
        if (!navResDTO || navResDTO.code != 0) {
          success(this.getSearchHintDataLocal(context))
          return
        }
        Logger.info(TAG, "getSearchHintData then,SearchHintDataResDTO.timeStamp:" + navResDTO.timestamp);
        let navigationBean = navResDTO.data as string[]
        success(navigationBean);
      }).catch((err: Error) => {
        Logger.error(TAG, `fetchSearchHintData catch, error.name : ${err.name},  error.message:${err.message}`);
        success(this.getSearchHintDataLocal(context))
      })
    })
  }

  fetchSearchHintData() {
    let url = HttpUrlUtils.getSearchHintDataUrl()
    let headers: HashMap<string, string> = HttpUrlUtils.getCommonHeaders();
    return WDHttp.get<ResponseDTO<string[]>>(url, headers)
  };

  async getSearchHintDataLocal(context: Context): Promise<string[]> {
    Logger.info(TAG, `getSearchHintDataLocal start`);
    let compRes: ResponseDTO<string[]> | null = await ResourcesUtils.getResourcesJson<ResponseDTO<string[]>>(context,'search_hint_data.json' );
    if (!compRes || !compRes.data) {
      Logger.info(TAG, `getSearchHintDataLocal compRes  is empty`);
      return []
    }
    Logger.info(TAG, `getSearchHintDataLocal compRes : ${JSON.stringify(compRes)}`);
    return compRes.data
  }


  /**
   * 搜索主页 热词
   */
  getSearchHotsData(context: Context): Promise<SearchHotContentItem[]> {
    return new Promise<SearchHotContentItem[]>((success, error) => {
      Logger.info(TAG, `getSearchHintData start`);
      this.fetchSearchHotsData().then((navResDTO: ResponseDTO<SearchHotContentItem[]>) => {
        if (!navResDTO || navResDTO.code != 0) {
          success(this.getSearchHotsDataLocal(context))
          return
        }
        Logger.info(TAG, "getSearchHotsData then,getSearchHotsData.timeStamp:" + navResDTO.timestamp);
        let navigationBean = navResDTO.data as SearchHotContentItem[]
        success(navigationBean);
      }).catch((err: Error) => {
        Logger.error(TAG, `getSearchHotsData catch, error.name : ${err.name},  error.message:${err.message}`);
        success(this.getSearchHotsDataLocal(context))
      })
    })
  }

  fetchSearchHotsData() {
    let url = HttpUrlUtils.getSearchHotsDataUrl()
    let headers: HashMap<string, string> = HttpUrlUtils.getCommonHeaders();
    return WDHttp.get<ResponseDTO<SearchHotContentItem[]>>(url, headers)
  };

  async getSearchHotsDataLocal(context: Context): Promise<SearchHotContentItem[]> {
    Logger.info(TAG, `getSearchHotsDataLocal start`);
    let compRes: ResponseDTO<SearchHotContentItem[]> | null = await ResourcesUtils.getResourcesJson<ResponseDTO<SearchHotContentItem[]>>(context,'search_hots_data.json' ,);
    if (!compRes || !compRes.data) {
      Logger.info(TAG, `getSearchHotsDataLocal compRes  is empty`);
      return []
    }
    Logger.info(TAG, `getSearchHotsDataLocal compRes : ${JSON.stringify(compRes)}`);
    return compRes.data
  }


  /**
   * 搜索 联想词
   */
  getRelatedSearchContentData(keyword:string,context: Context): Promise<string[]> {
    return new Promise<string[]>((success, error) => {
      Logger.info(TAG, `getSearchHintData start`);
      this.fetchRelatedSearchContentData(keyword).then((navResDTO: ResponseDTO<string[]>) => {
        if (!navResDTO || navResDTO.code != 0) {
          success(this.getRelatedSearchContentDataLocal(context))
          return
        }
        Logger.info(TAG, "getSearchHintData then,SearchHintDataResDTO.timeStamp:" + navResDTO.timestamp);
        let navigationBean = navResDTO.data as string[]
        success(navigationBean);
      }).catch((err: Error) => {
        Logger.error(TAG, `fetchSearchHintData catch, error.name : ${err.name},  error.message:${err.message}`);
        success(this.getRelatedSearchContentDataLocal(context))
      })
    })
  }

  fetchRelatedSearchContentData(keyword:string) {
    let url = HttpUrlUtils.getRelatedSearchContentDataUrl()+ keyword
    let headers: HashMap<string, string> = HttpUrlUtils.getCommonHeaders();
    return WDHttp.get<ResponseDTO<string[]>>(url, headers)
  };

  async getRelatedSearchContentDataLocal(context: Context): Promise<string[]> {
    Logger.info(TAG, `getSearchHintDataLocal start`);
    let compRes: ResponseDTO<string[]> | null = await ResourcesUtils.getResourcesJson<ResponseDTO<string[]>>(context,'search_related_data_nimen.json' );
    if (!compRes || !compRes.data) {
      Logger.info(TAG, `getSearchHintDataLocal compRes  is empty`);
      return []
    }
    Logger.info(TAG, `getSearchHintDataLocal compRes : ${JSON.stringify(compRes)}`);
    return compRes.data
  }

  /**
   * 搜索结果 展示tab数量
   */
  getSearchResultCountData(keyword:string,context: Context): Promise<SearchResultCountItem> {
    return new Promise<SearchResultCountItem>((success, error) => {
      Logger.info(TAG, `getSearchResultCountData start`);
      this.fetchSearchResultCountData(keyword).then((navResDTO: ResponseDTO<SearchResultCountItem>) => {
        if (!navResDTO || navResDTO.code != 0) {
          success(this.getSearchResultCountDataLocal(context))
          return
        }
        Logger.info(TAG, "getSearchResultCountData then,SearchHintDataResDTO.timeStamp:" + navResDTO.timestamp);
        let navigationBean = navResDTO.data as SearchResultCountItem
        success(navigationBean);
      }).catch((err: Error) => {
        Logger.error(TAG, `getSearchResultCountData catch, error.name : ${err.name},  error.message:${err.message}`);
        success(this.getSearchResultCountDataLocal(context))
      })
    })
  }

  fetchSearchResultCountData(keyword:string) {
    let url = HttpUrlUtils.getSearchResultCountDataUrl() + keyword
    let headers: HashMap<string, string> = HttpUrlUtils.getCommonHeaders();
    return WDHttp.get<ResponseDTO<SearchResultCountItem>>(url, headers)
  };

  async getSearchResultCountDataLocal(context: Context): Promise<SearchResultCountItem> {
    Logger.info(TAG, `getSearchResultCountDataLocal start`);
    let compRes: ResponseDTO<SearchResultCountItem> | null = await ResourcesUtils.getResourcesJson<ResponseDTO<SearchResultCountItem>>(context,'search_result_count_data.json' );
    if (!compRes || !compRes.data) {
      Logger.info(TAG, `getSearchResultCountDataLocal compRes  is empty`);
      return new SearchResultCountItem()
    }
    Logger.info(TAG, `getSearchResultCountDataLocal compRes : ${JSON.stringify(compRes)}`);
    return compRes.data
  }

  /**
   * 搜索结果 展示列表
   */
  getSearchResultListData(pageSize:string,pageNum:string,searchType:string,keyword:string,context: Context): Promise<SearchResultContentData> {
    return new Promise<SearchResultContentData>((success, error) => {
      Logger.info(TAG, `getSearchResultListData start`);
      this.fetchSearchResultListData(pageSize,pageNum,searchType,keyword).then((navResDTO: ResponseDTO<SearchResultContentData>) => {
        if (!navResDTO || navResDTO.code != 0) {
          success(this.getSearchResultListDataLocal(context))
          return
        }
        Logger.info(TAG, "getSearchResultListData then,SearchResultListResDTO.timeStamp:" + navResDTO.timestamp);
        let navigationBean = navResDTO.data as SearchResultContentData
        success(navigationBean);
      }).catch((err: Error) => {
        Logger.error(TAG, `getSearchResultListData catch, error.name : ${err.name},  error.message:${err.message}`);
        success(this.getSearchResultListDataLocal(context))
      })
    })
  }

  fetchSearchResultListData(pageSize:string,pageNum:string,searchType:string,keyword:string) {
    let url = HttpUrlUtils.getSearchResultListDataUrl() + `?pageSize=${pageSize}&pageNum=${pageNum}&searchType=${searchType}&keyword=${keyword}`
    let headers: HashMap<string, string> = HttpUrlUtils.getCommonHeaders();
    return WDHttp.get<ResponseDTO<SearchResultContentData>>(url, headers)
  };

  async getSearchResultListDataLocal(context: Context): Promise<SearchResultContentData> {
    Logger.info(TAG, `getSearchResultListDataLocal start`);
    let compRes: ResponseDTO<SearchResultContentData> | null = await ResourcesUtils.getResourcesJson<ResponseDTO<SearchResultContentData>>(context,'search_result_list_data.json' );
    if (!compRes || !compRes.data) {
      Logger.info(TAG, `getSearchResultListDataLocal compRes  is empty`);
      return new SearchResultContentData()
    }
    Logger.info(TAG, `getSearchResultListDataLocal getResourcesJsonSync compRes : ${JSON.stringify(compRes)}`);
    return compRes.data
  }

  /**
   * 搜索结果 展示列表（交互详情  评论收藏点赞分享数量）
   */
  getInteractListData(data : contentListParams,context: Context): Promise<InteractDataDTO[]> {
    return new Promise<InteractDataDTO[]>((success, error) => {
      Logger.info(TAG, `getInteractListData start`);
      this.fetchInteractListData(data).then((navResDTO: ResponseDTO<InteractDataDTO[]>) => {
        if (!navResDTO || navResDTO.code != 0) {
          success(this.getInteractListDataLocal(context))
          return
        }
        Logger.info(TAG, "getInteractListData then,SearchResultListResDTO.timeStamp:" + navResDTO.timestamp);
        let navigationBean = navResDTO.data as InteractDataDTO[]
        success(navigationBean);
      }).catch((err: Error) => {
        Logger.error(TAG, `getInteractListData catch, error.name : ${err.name},  error.message:${err.message}`);
        success(this.getInteractListDataLocal(context))
      })
    })
  }

  fetchInteractListData(data : contentListParams) {
    let url = HttpUrlUtils.getInteractListDataUrl()
    let headers: HashMap<string, string> = HttpUrlUtils.getCommonHeaders();
    return WDHttp.post<ResponseDTO<InteractDataDTO[]>>(url,data, headers)
  };

  async getInteractListDataLocal(context: Context): Promise<InteractDataDTO[]> {
    Logger.info(TAG, `getInteractListDataLocal start`);
    let compRes: ResponseDTO<InteractDataDTO[]> | null = await ResourcesUtils.getResourcesJson<ResponseDTO<InteractDataDTO[]>>(context,'search_result_interact_list_data.json' );
    if (!compRes || !compRes.data) {
      Logger.info(TAG, `getInteractListDataLocal compRes  is empty`);
      return []
    }
    Logger.info(TAG, `getInteractListDataLocal getResourcesJsonSync compRes : ${JSON.stringify(compRes)}`);
    return compRes.data
  }


}

const searcherAboutDataModel = SearcherAboutDataModel.getInstance()
export default searcherAboutDataModel as SearcherAboutDataModel