changes regarding error handling

src/controllers/team.js

@@ -1,21 +1,42 @@
+const { teamsnapCallback } = require("../lib/utils");
+
 utils = require("../lib/utils");
 
 exports.getTeams = async (req, res, next) => {
-  const {layout, user} = req
-  teams = await teamsnap.loadTeams((err, teams) => {
-      if (err) console.log("error in team.js", err);
-    })
-  context = { layout, title: "Teams", teams: teams.filter(t=>!t.isRetired), user };
-  res.render("team/list", context);
+  const {layout} = req
+  const {user_id} = req.params
+  promise = teamsnap.loadTeams({'userId':user_id}, 
+  (err, items) =>{
+    teamsnapCallback(err,items);
+    req.teams = items;
+  })
+  .then(() => tsUtils.teamsnapLog('loadTeams', types=['teams'], null, req))
+  .fail(
+    next
+  )
+  req.promises.push(promise)
+  await Promise.all(req.promises)
+  try {
+    const context = { layout, title: "Teams", teams: req.teams.filter(t=>!t.isRetired) };
+    res.render("team/list", context);
+  } catch (e){
+    next(e);
+  }
+  
 };
 
 exports.getTeamHome = async (req, res, next) => {
   await Promise.all(req.promises)
   const {user, team, team_preferences, upcoming_events, recent_events, layout} = req
-  context = { 
-    title: "Home", 
-    layout, team, user, team_preferences, upcoming_events, recent_events
-  };
 
-  res.render("team/home", context);
+  try {
+    context = { 
+      title: "Home", 
+      layout, team, user, team_preferences, upcoming_events, recent_events
+    };
+    res.render("team/home", context);
+  } catch (e) {
+    next (e);
+  }
+
 };