Dingdong_client/screens/Main/Home/CategoryModel.js

import request from '../../../Utils/RequestUtils';
import Toast from '../../../flooks/Toast';
import MapModel from '../../Map/model';

const CategoryModel = (now) => ({
  list: [],
  finish: false,
  page: 0,
  size: 20,
  sort: '',
  filter: '',
  tag: '',
  natureId: '',
  endAmount: '',
  categoryId: null,
  merchantNatureList: [],
  getData(chooseCategoryId) {
    if (chooseCategoryId != null) {
      now({ categoryId: chooseCategoryId });
    }
    const {
      page,
      size,
      list,
      sort,
      filter,
      tag,
      natureId,
      endAmount,
      categoryId,
    } = now();
    const { loading, warnning, clearLoading } = now(Toast);
    loading();
    const { chooseInfo } = now(MapModel);
    const { location } = chooseInfo;
    const params = { latitude: location.lat, longitude: location.lng };
    if (sort) {
      params.sort = sort;
    }

    if (filter) {
      params.filter = filter;
    }
    if (tag) {
      params.tag = tag;
    }
    if (natureId) {
      params.natureId = natureId;
    }
    if (endAmount) {
      params.startAmount = 0;
      params.endAmount = endAmount;
    }
    request
      .get('/settings/show', {
        params,
      })
      .then((res) => {
        clearLoading();
        now({
          list: list.concat(res),
          finish: true,
          page: 0,
          loading: false,
        });
      })
      .catch((e) => {
        warnning(e.error);
      });
  },
  changeChooseMap(info) {
    console.log(info);
  },
  changeSort(type) {
    now({
      sort: type,
      page: 0,
      list: [],
    });
    const { getData } = now();
    getData();
  },
  getNature() {
    request.get('/merchantNature/all').then((res) => {
      now({
        merchantNatureList: res.content,
      });
    });
  },
  ChangeFiliter(filter, tag, natureId, endAmount) {
    now({
      filter,
      tag,
      natureId,
      endAmount,
      page: 0,
      list: [],
    });
    const { getData } = now();
    getData();
  },
  clearFiliter() {
    now({
      filter: '',
      tag: '',
      natureId: '',
      endAmount: '',
      page: 0,
      list: [],
    });
    const { getData } = now();
    getData();
  },
});

export default CategoryModel;