triggers-panel: replace variables in trigger name, issue #428

dist/panel-triggers/module.js

@@ -206,6 +206,7 @@ System.register(['lodash', 'jquery', 'moment', 'app/plugins/sdk', '../datasource
             return this.datasourceSrv.get(this.panel.datasource).then(function (datasource) {
               var zabbix = datasource.zabbix;
               _this3.zabbix = zabbix;
+              _this3.datasource = datasource;
               var showEvents = _this3.panel.showEvents.value;
               var triggerFilter = _this3.panel.triggers;
               var hideHostsInMaintenance = _this3.panel.hideHostsInMaintenance;
@@ -219,10 +220,10 @@ System.register(['lodash', 'jquery', 'moment', 'app/plugins/sdk', '../datasource
                 showTriggers: showEvents,
                 hideHostsInMaintenance: hideHostsInMaintenance
               };
-              var getTriggers = zabbix.getTriggers(groupFilter, hostFilter, appFilter, triggersOptions);
-              return getTriggers.then(function (triggers) {
-                return _.map(triggers, _this3.formatTrigger.bind(_this3));
-              });
+
+              return zabbix.getTriggers(groupFilter, hostFilter, appFilter, triggersOptions);
+            }).then(function (triggers) {
+              return _.map(triggers, _this3.formatTrigger.bind(_this3));
             });
           }
         }, {
@@ -272,6 +273,7 @@ System.register(['lodash', 'jquery', 'moment', 'app/plugins/sdk', '../datasource
 
             // Filter triggers by description
             var triggerFilter = this.panel.triggers.trigger.filter;
+            triggerFilter = this.datasource.replaceTemplateVars(triggerFilter);
             if (triggerFilter) {
               triggerList = _filterTriggers(triggerList, triggerFilter);
             }