| /** |
| * 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 AppDispatcher from '../dispatcher/AppDispatcher'; |
| import AdhocQueryConstants from '../constants/AdhocQueryConstants'; |
| import assign from 'object-assign'; |
| import { EventEmitter } from 'events'; |
| |
| let savedQueries = {}; |
| let offset = 0; |
| let totalRecords = 0; |
| let CHANGE_EVENT = 'change'; |
| |
| function receiveSavedQueries (payload) { |
| payload && payload.listResponse && payload.listResponse.resoures.forEach(query => { |
| savedQueries[query.id] = query; |
| }); |
| |
| totalRecords = payload.listResponse && payload.listResponse.totalCount; |
| } |
| |
| function receiveSavedQuery (payload) { |
| if (!savedQueries[payload.id]) totalRecords++; |
| savedQueries[payload.id] = payload.savedQuery; |
| } |
| |
| let SavedQueryStore = assign({}, EventEmitter.prototype, { |
| getSavedQueries () { |
| return savedQueries; |
| }, |
| |
| getTotalRecords () { |
| return totalRecords; |
| }, |
| |
| getOffset () { |
| return offset; |
| }, |
| |
| emitChange (hash) { |
| this.emit(CHANGE_EVENT, hash); |
| }, |
| |
| addChangeListener (callback) { |
| this.on(CHANGE_EVENT, callback); |
| }, |
| |
| removeChangeListener (callback) { |
| this.removeListener(CHANGE_EVENT, callback); |
| } |
| }); |
| |
| AppDispatcher.register((action) => { |
| switch (action.actionType) { |
| case AdhocQueryConstants.RECEIVE_SAVED_QUERIES: |
| receiveSavedQueries(action.payload); |
| SavedQueryStore.emitChange(); |
| break; |
| |
| case AdhocQueryConstants.RECEIVE_QUERY_PARAMS_META: |
| SavedQueryStore.emitChange({type: 'params', params: action.payload}); |
| break; |
| |
| case AdhocQueryConstants.SAVE_QUERY_SUCCESS: |
| SavedQueryStore.emitChange({ |
| type: 'success', |
| message: action.payload, |
| id: action.payload && action.payload.id |
| }); |
| break; |
| |
| case AdhocQueryConstants.SAVE_QUERY_FAILED: |
| SavedQueryStore.emitChange({type: 'failure', message: action.payload}); |
| break; |
| |
| case AdhocQueryConstants.RECEIVE_SAVED_QUERY: |
| receiveSavedQuery(action.payload); |
| SavedQueryStore.emitChange(); |
| break; |
| } |
| }); |
| |
| export default SavedQueryStore; |