Update to include method for getting all societies

presenters/society-controller.js

     });
   },
 
+  get_all_societies: function (complete) {
+    var self = this;
+    var stream = redis.scanStream({
+      match: "society:*"
+    });
+    var society_names = [];
+    stream.on('data', function (keys) {
+      keys.map(function(key) {
+        society_names.push(key.split(":")[1]);
+      });
+    });
+    stream.on('end', function () {
+      var soc_objects = [];
+      for (var ii = 0; ii < society_names.length; ii++) {
+        self.get_society(society_names[ii], function(response) {
+          soc_objects.push(response.society);
+          if (soc_objects.length === society_names.length) {
+            soc_objects.sort(function(a, b) {
+              var textA = a.name.toLowerCase();
+              var textB = b.name.toLowerCase();
+              return (textA < textB) ? -1 : (textA > textB) ? 1 : 0;
+            });
+            complete({
+              "societies": soc_objects
+            });
+          }
+        });
+      }
+    })
+  },
+
   leave_society: function (soc_name, auth, complete) {
     // permissions_controller.user_is_in_society(auth, soc_name, function)
   }

routes/society/view-society.js

 }
 
 var perform = function (req, res) {
-  society_controller.get_society(req.params.societyid, function (result) {
-    res.send(result);
-  })
+  if (req.params.societyid) {
+    society_controller.get_society(req.params.societyid, function (result) {
+      res.send(result);
+    });
+  } else {
+    society_controller.get_all_societies(function (result) {
+      res.send(result);
+    });
+  }
 };

utils/route-manager.js

 router.all('/user/auth/', login.perform);
 
 router.all('/society/create', soc_create.perform);
-router.all('/society/view/:societyid', soc_view.perform);
+router.all('/society/view/(:societyid)?', soc_view.perform);