triggers mode: filter results by group, fix #709

src/datasource-zabbix/datasource.js

@@ -330,7 +330,7 @@ export class ZabbixDatasource {
   queryTriggersData(target, timeRange) {
     let [timeFrom, timeTo] = timeRange;
     return this.zabbix.getHostsFromTarget(target)
-    .then((results) => {
+    .then(results => {
       let [hosts, apps] = results;
       if (hosts.length) {
         let hostids = _.map(hosts, 'hostid');
@@ -342,9 +342,13 @@ export class ZabbixDatasource {
           timeFrom: timeFrom,
           timeTo: timeTo
         };
-        return this.zabbix.getHostAlerts(hostids, appids, options)
-        .then((triggers) => {
-          return responseHandler.handleTriggersResponse(triggers, timeRange);
+        const groupFilter = target.group.filter;
+        return Promise.all([
+          this.zabbix.getHostAlerts(hostids, appids, options),
+          this.zabbix.getGroups(groupFilter)
+        ])
+        .then(([triggers, groups]) => {
+          return responseHandler.handleTriggersResponse(triggers, groups, timeRange);
         });
       } else {
         return Promise.resolve([]);

src/datasource-zabbix/responseHandler.js

@@ -143,7 +143,7 @@ function handleSLAResponse(itservice, slaProperty, slaObject) {
   }
 }
 
-function handleTriggersResponse(triggers, timeRange) {
+function handleTriggersResponse(triggers, groups, timeRange) {
   if (_.isNumber(triggers)) {
     return {
       target: "triggers count",
@@ -152,16 +152,19 @@ function handleTriggersResponse(triggers, timeRange) {
       ]
     };
   } else {
-    let stats = getTriggerStats(triggers);
+    const stats = getTriggerStats(triggers);
+    const groupNames = _.map(groups, 'name');
     let table = new TableModel();
     table.addColumn({text: 'Host group'});
     _.each(_.orderBy(c.TRIGGER_SEVERITY, ['val'], ['desc']), (severity) => {
       table.addColumn({text: severity.text});
     });
     _.each(stats, (severity_stats, group) => {
+      if (_.includes(groupNames, group)) {
         let row = _.map(_.orderBy(_.toPairs(severity_stats), (s) => s[0], ['desc']), (s) => s[1]);
         row = _.concat([group], ...row);
         table.rows.push(row);
+      }
     });
     return table;
   }