import { ControlServiceBase, Util } from '@ibizstudio/runtime';
import { GlobalService } from '@ibizstudio/runtime';
import { IPSAppDataEntity, IPSAppDEDataSet, IPSDECalendar, IPSSysCalendar, IPSSysCalendarItem } from '@ibizstudio/runtime';
import { AppCalendarModel } from '../ctrl-model';

export class AppCalendarService extends ControlServiceBase {
  /**
   * 日历实例对象
   *
   * @memberof AppCalendarService
   */
  declare controlInstance: IPSDECalendar;

  /**
   * 数据服务对象
   *
   * @type {any}
   * @memberof AppCalendarService
   */
  appEntityService!: any;

  private $itemEntityServiceMap: Map<string, any> = new Map();

  /**
   * 初始化服务参数
   *
   * @type {boolean}
   * @memberof AppCalendarService
   */
  async initServiceParam(opts: any) {
    this.controlInstance = opts;
    this.appEntityService = await new GlobalService().getService(this.appDeCodeName, this.context);
  }

  /**
   * Creates an instance of AppCalendarService.
   *
   * @param {*} [opts={}]
   * @memberof AppCalendarService
   */
  constructor(opts: any = {}, context?: any) {
    super(opts, context);
    this.model = new AppCalendarModel(opts);
    this.initServiceParam(opts);
    this.initEventsConfig();
  }

  /**
   * 事件配置集合
   *
   * @public
   * @type {any[]}
   * @memberof AppCalendarService
   */
  eventsConfig: any[] = [];

  /**
   * 初始化事件配置集合
   *
   * @memberof AppCalendarService
   */
  initEventsConfig() {
    let tempArr: any[] = [];
    const calendarItems: Array<IPSSysCalendarItem> = (this.controlInstance as IPSSysCalendar).getPSSysCalendarItems() || [];
    if (calendarItems.length > 0) {
      calendarItems.forEach((item: IPSSysCalendarItem) => {
        tempArr.push({
          itemName: item.name,
          itemType: item.itemType,
          color: item.bKColor,
          textColor: item.color,
        });
      });
    }
    this.eventsConfig = [...tempArr];
  }

  async initItemEntityService() {
    const calendarItems: Array<IPSSysCalendarItem> = (this.controlInstance as IPSSysCalendar).getPSSysCalendarItems() || [];
    if (calendarItems?.length > 0) {
      for (const item of calendarItems) {
        const codeName = item.getPSAppDataEntity()?.codeName as string;
        if (codeName) {
          let service: any = await new GlobalService().getService(codeName);
          this.$itemEntityServiceMap.set(codeName, service);
        }
      }
    }
  }

  /**
   * 查询数据
   *
   * @param {string} action
   * @param {*} [context={}]
   * @param {*} [data={}]
   * @param {boolean} [isloading]
   * @returns {Promise<any>}
   * @memberof AppCalendarService
   */
  async search(action: string, context: any = {}, data: any = {}, isloading?: boolean): Promise<any> {
    let _this = this;
    const calendarItems: Array<IPSSysCalendarItem> = (_this.controlInstance as IPSSysCalendar).getPSSysCalendarItems() || [];
    if (calendarItems.length != _this.$itemEntityServiceMap.size) {
      await this.initItemEntityService();
    }
    return new Promise((resolve: any, reject: any) => {
      let promises: any[] = [];
      if (calendarItems.length > 0) {
        for (const item of calendarItems) {
          const codeName = (item.getPSAppDataEntity() as IPSAppDataEntity)?.codeName || ('' as string);
          let service: any = _this.$itemEntityServiceMap.get(codeName);
          let tempRequest: any = _this.handleRequestData(action, context, data, true, item.itemType || ('' as string));
          Object.assign(tempRequest.data, { size: item.maxSize != -1 ? item.maxSize : 1000 });
          //TODO  需要codeName
          const appDeDataSet: IPSAppDEDataSet = item.getPSAppDEDataSet() as IPSAppDEDataSet;
          if (appDeDataSet.codeName && service[appDeDataSet.codeName]) {
            promises.push(service[appDeDataSet.codeName](tempRequest.context, tempRequest.data, isloading));
          }
        }
      }
      Promise.all(promises)
        .then((resArray: any) => {
          let _data: any = [];
          resArray.forEach((response: any, resIndex: number) => {
            if (!response || response.status !== 200) {
              return;
            }
            let _response: any = JSON.parse(JSON.stringify(response));
            _response.data.forEach((item: any, index: number) => {
              _response.data[index].color = _this.eventsConfig[resIndex].color;
              _response.data[index].textColor = _this.eventsConfig[resIndex].textColor;
              _response.data[index].itemType = _this.eventsConfig[resIndex].itemType;
              _response.data[index].curdata = Util.deepCopy(item);
            });
            _this.handleResponse(action, _response, false, _this.eventsConfig[resIndex]?.itemType);
            _data.push(..._response.data);
          });
          // 排序
          // _data.sort((a:any, b:any)=>{
          //     let dateA = new Date(Date.parse(a.start.replace(/-/g, "/")));
          //     let dateB = new Date(Date.parse(b.start.replace(/-/g, "/")));
          //     return dateA > dateB ? 1 : -1 ;
          // });
          let result = { status: 200, data: _data };
          resolve(result);
        })
        .catch((response: any) => {
          reject(response);
        });
    });
  }

  /**
   * 修改数据
   *
   * @param {string} action
   * @param {*} [context={}]
   * @param {*} [data={}]
   * @param {boolean} [isloading]
   * @returns {Promise<any>}
   * @memberof AppCalendarService
   */
  update(itemType: string, context: any = {}, data: any = {}, isloading?: boolean): Promise<any> {
    return new Promise((resolve: any, reject: any) => {
      let result: any;
      let tempRequest: any;
      const calendarItems: Array<IPSSysCalendarItem> = (this.controlInstance as IPSSysCalendar).getPSSysCalendarItems() || [];
      const item: IPSSysCalendarItem = calendarItems.find((_item: IPSSysCalendarItem) => {
        return _item.itemType == itemType;
      }) as IPSSysCalendarItem;
      if (item) {
        tempRequest = this.handleRequestData('', context, data, false, itemType);
        let codeName: any = item.getPSAppDataEntity()?.codeName;
        if (codeName && this.$itemEntityServiceMap.get(codeName)) {
          let service: any = this.$itemEntityServiceMap.get(codeName);
          result = service[codeName].Update(tempRequest.context, tempRequest.data, isloading);
        }
      }
      if (result) {
        result
          .then((response: any) => {
            this.handleResponse('', response);
            resolve(response);
          })
          .catch((response: any) => {
            reject(response);
          });
      } else {
        reject('没有匹配的实体服务');
      }
    });
  }

  /**
   * 处理request请求数据
   *
   * @param action 行为
   * @param data 数据
   * @memberof AppCalendarService
   */
  handleRequestData(action: string, context: any = {}, data: any = {}, isMerge: boolean = false, itemType: string = '') {
    let model: AppCalendarModel = this.getMode();
    model.itemType = itemType;
    return super.handleRequestData(action, context, data, isMerge);
  }

  /**
   * 处理response返回数据
   *
   * @param {string} action
   * @param {*} response
   * @memberof AppCalendarService
   */
  async handleResponse(action: string, response: any, isCreate: boolean = false, itemType: string = '') {
    let model: AppCalendarModel = this.getMode();
    model.itemType = itemType;
    super.handleResponse(action, response, isCreate);
  }
}