src/app/customers/deposits/store/index.ts

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
import {createResourceReducer, getResourceLoadedAt, getResourceSelected, ResourceState} from '../../../common/store/resource.reducer';
import * as fromCustomer from '../../store';
import {ActionReducer, Store} from '@ngrx/store';
import {createReducer} from '../../../store/index';
import {
  createSearchReducer,
  getSearchEntities,
  getSearchTotalElements,
  getSearchTotalPages,
  SearchState
} from '../../../common/store/search.reducer';
import {createSelector} from 'reselect';

export interface State extends fromCustomer.State {
  deposits: ResourceState;
  depositSearch: SearchState;
}

const reducers = {
  deposits: createResourceReducer('Deposit', undefined, 'accountIdentifier'),
  depositSearch: createSearchReducer('Deposit')
};

export const depositModuleReducer: ActionReducer<State> = createReducer(reducers);

export class DepositsStore extends Store<State> {}

export function depositsStoreFactory(appStore: Store<fromCustomer.State>) {
  appStore.replaceReducer(depositModuleReducer);
  return appStore;
}

export const getDepositSearchState = (state: State) => state.depositSearch;

export const getSearchDeposits = createSelector(getDepositSearchState, getSearchEntities);
export const getDepositSearchTotalElements = createSelector(getDepositSearchState, getSearchTotalElements);
export const getDepositSearchTotalPages = createSelector(getDepositSearchState, getSearchTotalPages);

export const getDepositSearchResults = createSelector(getSearchDeposits, getDepositSearchTotalPages, getDepositSearchTotalElements,
  (deposits, totalPages, totalElements) => {
    return {
      deposits,
      totalPages,
      totalElements
    };
  });

export const getDepositsState = (state: State) => state.deposits;

export const getDepositsLoadedAt = createSelector(getDepositsState, getResourceLoadedAt);
export const getSelectedDepositInstance = createSelector(getDepositsState, getResourceSelected);