From f4490b14f86fdef9ce319d0ea3337c30c4683ca3 Mon Sep 17 00:00:00 2001
From: snipe <snipe@snipe.net>
Date: Sat, 14 May 2016 14:06:59 -0700
Subject: [PATCH] [Feature] Re-order custom fields (drag and drop)

---
 .../Controllers/CustomFieldsController.php    | 23 +++++++++++++++++++
 app/Http/routes.php                           | 10 ++++++++
 resources/views/custom_fields/show.blade.php  | 20 ++++++++++------
 3 files changed, 46 insertions(+), 7 deletions(-)

diff --git a/app/Http/Controllers/CustomFieldsController.php b/app/Http/Controllers/CustomFieldsController.php
index eb67fa819e..c966b92f6c 100644
--- a/app/Http/Controllers/CustomFieldsController.php
+++ b/app/Http/Controllers/CustomFieldsController.php
@@ -250,4 +250,27 @@ class CustomFieldsController extends Controller
             return redirect()->route("admin.custom_fields.index")->with("error", trans('admin/custom_fields/message.fieldset.delete.in_use')); //->with("models",$models);
         }
     }
+
+
+    /**
+     * Reorder the custom fields within a fieldset
+     *
+     * @author [Brady Wetherington] [<uberbrady@gmail.com>]
+     * @param  int  $id
+     * @since [v3.0]
+     * @return Array
+     */
+    public function postReorder($id) {
+        $fieldset=CustomFieldset::find($id);
+        $fields = array();
+
+        $items = Input::get('item');
+        foreach ($fieldset->fields as $field) {
+            $value = array_shift($items);
+            $fields[$field->id] = ['required' => $field->pivot->required, 'order' => $value];
+        }
+        return $fieldset->fields()->sync($fields);
+
+
+    }
 }
diff --git a/app/Http/routes.php b/app/Http/routes.php
index 76010b7a5b..1e3ee50420 100755
--- a/app/Http/routes.php
+++ b/app/Http/routes.php
@@ -148,6 +148,16 @@ Route::group([ 'prefix' => 'api', 'middleware' => 'auth' ], function () {
 
         Route::resource('/', 'SuppliersController');
     });
+
+    /*-- Custom fields API --*/
+    Route::group([ 'prefix' => 'custom_fields' ], function () {
+        Route::post(
+            '{fieldsetID}/order',
+            [ 'as' => 'api.customfields.order', 'uses' => 'CustomFieldsController@postReorder' ]
+        );
+    });
+
+
 });
 
 /*
diff --git a/resources/views/custom_fields/show.blade.php b/resources/views/custom_fields/show.blade.php
index 446c5a6444..151d4d752b 100644
--- a/resources/views/custom_fields/show.blade.php
+++ b/resources/views/custom_fields/show.blade.php
@@ -41,7 +41,7 @@
                <tfoot>
                    <tr>
                      <td colspan="5" class="text-right">
-                       {{ Form::open(['route' => ["admin.custom_fields.associate",$custom_fieldset->id], 'class'=>'form-horizontal']) }}
+                       {{ Form::open(['route' => ["admin.custom_fields.associate",$custom_fieldset->id], 'class'=>'form-horizontal', 'id' => 'ordering']) }}
                        {{ Form::checkbox("required","on") }}
                        {{ trans('admin/custom_fields/general.required') }}
                        {{ Form::text("order",$maxid)}}
@@ -52,8 +52,8 @@
                    </tr>
                </tfoot>
                <tbody>
-                 @foreach($custom_fieldset->fields AS $field)
-                 <tr class="cansort" data-index="{{ $field->pivot->custom_field_id }}">  
+                 @foreach($custom_fieldset->fields as $field)
+                 <tr class="cansort" data-index="{{ $field->pivot->custom_field_id }}" id="item_{{ $field->pivot->custom_field_id }}">
                    <td>
                      <!-- drag handle -->
                          <span class="handle">
@@ -94,11 +94,17 @@
           $('td.index', ui.item.parent()).each(function (i) {
               $(this).html(i + 1);
               $.ajax({
-      	        url: "{{config('app.url') }}/api/custom_fields/order",
-      	        success: function(data) {
-                // do some stuff here
+                method: "POST",
+                url: "{{ route('api.customfields.order', $custom_fieldset->id)  }}",
+                data: $("#sort tbody").sortable('serialize', {
+                   // key:
+                }),
 
-      	        }
+                success: function(data) {
+                    //console.log('ajax fired');
+                    // do some stuff here
+
+                }
       	    });
           });
       };