From 20bb2804821c000774b974a86e92206288648032 Mon Sep 17 00:00:00 2001
From: Ilion Beyst <ilion.beyst@gmail.com>
Date: Tue, 8 Sep 2015 17:46:07 +0200
Subject: [PATCH] Make transaction datatable actually work

---
 app/controllers/transactions_controller.rb | 1 +
 app/datatables/transaction_datatable.rb    | 8 ++------
 app/views/transactions/index.html.haml     | 8 ++++----
 3 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/app/controllers/transactions_controller.rb b/app/controllers/transactions_controller.rb
index 29d4051..8d11091 100644
--- a/app/controllers/transactions_controller.rb
+++ b/app/controllers/transactions_controller.rb
@@ -1,6 +1,7 @@
 class TransactionsController < ApplicationController
 
   def index
+    p params
     respond_to do |format|
       format.html
       format.json { render json: TransactionDatatable.new(view_context) }
diff --git a/app/datatables/transaction_datatable.rb b/app/datatables/transaction_datatable.rb
index 4db8ecb..628f3fd 100644
--- a/app/datatables/transaction_datatable.rb
+++ b/app/datatables/transaction_datatable.rb
@@ -1,12 +1,10 @@
 class TransactionDatatable < AjaxDatatablesRails::Base
 
   def sortable_columns
-    # Declare strings in this format: ModelName.column_name
-    @sortable_columns ||= []
+    @sortable_columns ||= ['Transaction.id']
   end
 
   def searchable_columns
-    # Declare strings in this format: ModelName.column_name
     @searchable_columns ||= []
   end
 
@@ -14,9 +12,7 @@ class TransactionDatatable < AjaxDatatablesRails::Base
 
   def data
     records.map do |record|
-      [
-        record.id, record.debtor.name, record.creditor.name, record.amount
-      ]
+      [ record.id, record.debtor.name, record.creditor.name, record.amount ]
     end
   end
 
diff --git a/app/views/transactions/index.html.haml b/app/views/transactions/index.html.haml
index b078bba..06c0462 100644
--- a/app/views/transactions/index.html.haml
+++ b/app/views/transactions/index.html.haml
@@ -10,9 +10,9 @@
 :javascript
   $(document).ready(function() {
     $('#transactions').DataTable({
-      processing: true,
-      serverSide: true,
-      ajaxSource: $('#transactions').data('source'),
-      pagingType: 'full_numbers'
+      'processing': true,
+      'serverSide': true,
+      'ajax': $('#transactions').data('source'),
+      'pagingType': 'full_numbers'
       });
   });