changes regarding error handling

src/controllers/event.js

@@ -1,5 +1,6 @@
 tsUtils = require("../lib/utils");
-const path = require('path')
+const path = require('path');
+const { teamsnapFailure, tsPromise } = require("../lib/utils");
 
 
 exports.helpers = {
@@ -23,7 +24,7 @@ exports.getEvents = async (req, res, next) => {
   const {user, team, layout} = req
   const bulkLoadTypes = ["event", "availabilitySummary"]
   req.promises.push(
-    teamsnap.bulkLoad(team.id, bulkLoadTypes , () => {tsUtils.teamsnapCallback;req.items = tsUtils.teamsnapLog('bulkLoad', types=bulkLoadTypes, team.id, req)})
+    tsPromise('bulkLoad', {teamId: team.id, types: bulkLoadTypes})
     .then(items=>tsUtils.groupTeamsnapItems(items))
     .then(items=>{
       items.events.forEach((event) => {
@@ -31,16 +32,25 @@ exports.getEvents = async (req, res, next) => {
       }
       )
       req.events = items.events;
-    }
-  )
+      }
+    )
+    .then(tsUtils.teamsnapLog('bulkLoad', types=bulkLoadTypes, team.id, req))
+    .catch((err) => {
+      teamsnapFailure(err,next)
+    })
   )
   await Promise.all(req.promises)
-  const context = {
-    title: "Events",
-    user, team, layout,
-    events: req.events,
-  };
-  res.render("event/list", context);
+
+  try {
+    const context = {
+      title: "Events",
+      user, team, layout,
+      events: req.events,
+    };
+    res.render("event/list", context);
+  } catch(e) {
+    next(e)
+  }
 };
 
 exports.getEvent = async (req, res, next) => {