From a3f50904cef680aa278497d97721ff4e0de338b2 Mon Sep 17 00:00:00 2001
From: Alexander Zobnin <alexanderzobnin@gmail.com>
Date: Thu, 18 Oct 2018 17:18:12 +0300
Subject: [PATCH] triggers panel: fix error handling

---
 .../zabbix_api/zabbixAPIConnector.js          |  4 +--
 src/datasource-zabbix/zabbix/zabbix.js        |  2 +-
 src/panel-triggers/triggers_panel_ctrl.js     | 36 ++++++++++---------
 3 files changed, 22 insertions(+), 20 deletions(-)

diff --git a/src/datasource-zabbix/zabbix/connectors/zabbix_api/zabbixAPIConnector.js b/src/datasource-zabbix/zabbix/connectors/zabbix_api/zabbixAPIConnector.js
index 8a992c2..7a1ef93 100644
--- a/src/datasource-zabbix/zabbix/connectors/zabbix_api/zabbixAPIConnector.js
+++ b/src/datasource-zabbix/zabbix/connectors/zabbix_api/zabbixAPIConnector.js
@@ -47,9 +47,7 @@ export class ZabbixAPIConnector {
           .then(() => this.request(method, params));
         }
       } else {
-        // Handle API errors
-        let message = error.data ? error.data : error.statusText;
-        return Promise.reject(message);
+        return Promise.reject(error);
       }
     });
   }
diff --git a/src/datasource-zabbix/zabbix/zabbix.js b/src/datasource-zabbix/zabbix/zabbix.js
index 5afed8c..a1c300b 100644
--- a/src/datasource-zabbix/zabbix/zabbix.js
+++ b/src/datasource-zabbix/zabbix/zabbix.js
@@ -17,7 +17,7 @@ const REQUESTS_TO_CACHE = [
 
 const REQUESTS_TO_BIND = [
   'getHistory', 'getTrend', 'getMacros', 'getItemsByIDs', 'getEvents', 'getAlerts', 'getHostAlerts',
-  'getAcknowledges', 'getITService', 'getVersion', 'login'
+  'getAcknowledges', 'getITService', 'getVersion', 'login', 'acknowledgeEvent'
 ];
 
 export class Zabbix {
diff --git a/src/panel-triggers/triggers_panel_ctrl.js b/src/panel-triggers/triggers_panel_ctrl.js
index d10f754..728fe33 100644
--- a/src/panel-triggers/triggers_panel_ctrl.js
+++ b/src/panel-triggers/triggers_panel_ctrl.js
@@ -102,6 +102,23 @@ export class TriggerPanelCtrl extends PanelCtrl {
     this.events.on('refresh', this.onRefresh.bind(this));
   }
 
+  setPanelError(err, defaultError) {
+    const defaultErrorMessage = defaultError || "Request Error";
+    this.inspector = { error: err };
+    this.error = err.message || defaultErrorMessage;
+    if (err.data) {
+      if (err.data.message) {
+        this.error = err.data.message;
+      }
+      if (err.data.error) {
+        this.error = err.data.error;
+      }
+    }
+
+    this.events.emit('data-error', err);
+    console.log('Panel data error:', err);
+  }
+
   initDatasources() {
     let promises = _.map(this.panel.datasources, (ds) => {
       // Load datasource
@@ -161,18 +178,7 @@ export class TriggerPanelCtrl extends PanelCtrl {
         return;
       }
 
-      this.error = err.message || "Request Error";
-      if (err.data) {
-        if (err.data.message) {
-          this.error = err.data.message;
-        }
-        if (err.data.error) {
-          this.error = err.data.error;
-        }
-      }
-
-      this.events.emit('data-error', err);
-      console.log('Panel data error:', err);
+      this.setPanelError(err);
     });
   }
 
@@ -459,16 +465,14 @@ export class TriggerPanelCtrl extends PanelCtrl {
         return Promise.reject({message: 'You have no permissions to acknowledge events.'});
       }
       if (eventid) {
-        return datasource.zabbix.zabbixAPI.acknowledgeEvent(eventid, ack_message);
+        return datasource.zabbix.acknowledgeEvent(eventid, ack_message);
       } else {
         return Promise.reject({message: 'Trigger has no events. Nothing to acknowledge.'});
       }
     })
     .then(this.onRefresh.bind(this))
     .catch((err) => {
-      this.error = err.message || "Acknowledge Error";
-      this.events.emit('data-error', err);
-      console.log('Panel data error:', err);
+      this.setPanelError(err);
     });
   }