customers pagination

1request · Jun 23, 2014 · d857c15 · d857c15
1 parent eba74e0
commit d857c15
Show file tree

Hide file tree

Showing 3 changed files with 21 additions and 5 deletions.
diff --git a/both/controllers/staffs.js b/both/controllers/staffs.js
@@ -1,10 +1,13 @@
 Staffs.chat = AppController.extend({
+  findOption: function(){
+    Session.set('customersLimit', 15)
+    return {limit: Session.get('customersLimit')}
+  },
   waitOn: function() {
     currentUserId = Meteor.userId();
-
     return [
       Meteor.subscribe('staffs'), 
-      Meteor.subscribe('customers'),
+      Meteor.subscribe('customers', this.findOption()),
       Meteor.subscribe('messages', Session.get('customerSelected'))
     ];
   }

diff --git a/client/pages/staffs/chat.coffee b/client/pages/staffs/chat.coffee
@@ -20,7 +20,7 @@ Template.chat.helpers
 
   lastUpdateTime: ->
     Session.get('lastUpdateTime')
-
+    
   messages: ->
     db.messages.find()
 
@@ -79,6 +79,19 @@ Template.chat.events
       layoutDone()
       toBottom()
 
+  # Load More events
+  'click .load-more': (e) ->
+    e.preventDefault
+
+    increment = 15
+    if Session.get('customersLimit')
+      limit = Session.get('customersLimit')
+      Session.set('customersLimit', (limit += increment))
+      Meteor.subscribe('customers', limit: Session.get('customersLimit'))
+    else
+      Session.set('customersLimit', increment)
+      this
+
 Template.chat.rendered = ->
   Session.set('customerSelected', '')
   layoutDone()

diff --git a/server/publications/customers.coffee b/server/publications/customers.coffee
@@ -1,2 +1,2 @@
-Meteor.publish 'customers', ->
-  db.customers.find()
+Meteor.publish 'customers', (options)->
+  db.customers.find {}, options