Fix: Activity controller now fetches and passes activities array

Author: vinitkumar

app/controllers/activity.ts

@@ -1,8 +1,35 @@
 import { Request, Response } from 'express';
+import mongoose from 'mongoose';
 
 /**
  * Show activities
  */
-export const index = (req: Request, res: Response) => {
-  res.render('pages/activity', { title: 'Activities' });
+export const index = async (req: Request, res: Response) => {
+  const Activity = mongoose.model('Activity');
+  const page = parseInt((req as any).query.page) || 0;
+  const perPage = 20;
+
+  try {
+    const activities = await (Activity as any)
+      .list({
+        criteria: {},
+        perPage: perPage,
+        page: page
+      })
+      .exec();
+
+    res.render('pages/activity', {
+      title: 'Activities',
+      activities: activities || [],
+      page: page,
+      pages: Math.ceil(await Activity.countDocuments() / perPage) || 1
+    });
+  } catch (err) {
+    res.render('pages/activity', {
+      title: 'Activities',
+      activities: [],
+      page: 0,
+      pages: 1
+    });
+  }
 };