model.ts

import { query as queryUsers, queryCurrent, queryProvince, queryCity } from './service';

export default {
  namespace: 'BLOCK_NAME_CAMEL_CASE',

  state: {
    list: [],
    currentUser: {},
    province: [],
    city: [],
  },

  effects: {
    *fetch(_, { call, put }) {
      const response = yield call(queryUsers);
      yield put({
        type: 'save',
        payload: response,
      });
    },
    *fetchCurrent(_, { call, put }) {
      const response = yield call(queryCurrent);
      yield put({
        type: 'saveCurrentUser',
        payload: response,
      });
    },
    *fetchProvince(_, { call, put }) {
      yield put({
        type: 'changeLoading',
        payload: true,
      });
      const response = yield call(queryProvince);
      yield put({
        type: 'setProvince',
        payload: response,
      });
    },
    *fetchCity({ payload }, { call, put }) {
      const response = yield call(queryCity, payload);
      yield put({
        type: 'setCity',
        payload: response,
      });
    },
  },

  reducers: {
    save(state, action) {
      return {
        ...state,
        list: action.payload,
      };
    },
    saveCurrentUser(state, action) {
      return {
        ...state,
        currentUser: action.payload || {},
      };
    },
    changeNotifyCount(state, action) {
      return {
        ...state,
        currentUser: {
          ...state.currentUser,
          notifyCount: action.payload.totalCount,
          unreadCount: action.payload.unreadCount,
        },
      };
    },
    setProvince(state, action) {
      return {
        ...state,
        province: action.payload,
      };
    },
    setCity(state, action) {
      return {
        ...state,
        city: action.payload,
      };
    },
    changeLoading(state, action) {
      return {
        ...state,
        isLoading: action.payload,
      };
    },
  },
};