refactor: proxy and cache WIP

src/datasource-zabbix/zabbix/connectors/sql/zabbixDBConnector.js

@@ -164,7 +164,7 @@ function convertGrafanaTSResponse(time_series, items, addHostName) {
       var host = _.find(hosts, {'hostid': item.hostid});
       alias = host.name + ": " + alias;
     }
-    // zabbixCachingProxy deduplicates requests and returns one time series for equal queries.
+    // CachingProxy deduplicates requests and returns one time series for equal queries.
     // Clone is needed to prevent changing of series object shared between all targets.
     let datapoints = _.cloneDeep(series.points);
     return {

src/datasource-zabbix/zabbix/connectors/zabbix_api/zabbixAPIConnector.js

@@ -1,6 +1,6 @@
 import _ from 'lodash';
 import * as utils from '../../../utils';
-import { ZabbixAPICoreService } from './zabbixAPICore';
+import { ZabbixAPICore } from './zabbixAPICore';
 
 /**
  * Zabbix API Wrapper.
@@ -25,7 +25,7 @@ export class ZabbixAPIConnector {
     this.loginErrorCount = 0;
     this.maxLoginAttempts = 3;
 
-    this.zabbixAPICore = new ZabbixAPICoreService(backendSrv);
+    this.zabbixAPICore = new ZabbixAPICore(backendSrv);
 
     this.getTrend = this.getTrend_ZBXNEXT1193;
     //getTrend = getTrend_30;

src/datasource-zabbix/zabbix/connectors/zabbix_api/zabbixAPICore.js

@@ -2,7 +2,7 @@
  * General Zabbix API methods
  */
 
-export class ZabbixAPICoreService {
+export class ZabbixAPICore {
 
   /** @ngInject */
   constructor(backendSrv) {