Allow piggy banks to be ordered.

app/Http/Controllers/PiggyBankController.php

@@ -136,14 +136,13 @@ class PiggyBankController extends Controller
         return view('piggy-banks.edit', compact('subTitle', 'subTitleIcon', 'piggyBank', 'accounts', 'periods', 'preFilled'));
     }
 
-
     /**
      * @return $this
      */
     public function index(AccountRepositoryInterface $repository)
     {
         /** @var Collection $piggyBanks */
-        $piggyBanks = Auth::user()->piggyBanks()->where('repeats', 0)->get();
+        $piggyBanks = Auth::user()->piggyBanks()->where('repeats', 0)->orderBy('order', 'ASC')->get();
 
         $accounts = [];
         /** @var PiggyBank $piggyBank */
@@ -175,6 +174,23 @@ class PiggyBankController extends Controller
         return view('piggy-banks.index', compact('piggyBanks', 'accounts'));
     }
 
+    /**
+     * Allow user to order piggy banks.
+     */
+    public function order(PiggyBankRepositoryInterface $repository)
+    {
+        $data = Input::get('order');
+
+        // set all users piggy banks to zero:
+        $repository->reset();
+
+        if (is_array($data)) {
+            foreach ($data as $order => $id) {
+                echo 'set '.$id.' to position '.($order+1)."\n";
+                $repository->setOrder(intval($id), (intval($order) + 1));
+            }
+        }
+    }
 
     /**
      * POST add money to piggy bank

app/Http/routes.php

@@ -279,6 +279,7 @@ Route::group(
     Route::post('/piggy-banks/destroy/{piggyBank}', ['uses' => 'PiggyBankController@destroy', 'as' => 'piggy-banks.destroy']);
     Route::post('/piggy-banks/add/{piggyBank}', ['uses' => 'PiggyBankController@postAdd', 'as' => 'piggy-banks.add']); # add money
     Route::post('/piggy-banks/remove/{piggyBank}', ['uses' => 'PiggyBankController@postRemove', 'as' => 'piggy-banks.remove']); # remove money.
+    Route::post('/piggy-banks/sort', ['uses' => 'PiggyBankController@order', 'as' => 'piggy-banks.order']);
 
     /**
      * Preferences Controller

app/Repositories/PiggyBank/PiggyBankRepository.php

@@ -2,9 +2,8 @@
 
 namespace FireflyIII\Repositories\PiggyBank;
 
-use Amount;
 use Auth;
-use Carbon\Carbon;
+use DB;
 use FireflyIII\Models\PiggyBank;
 use FireflyIII\Models\PiggyBankRepetition;
 use FireflyIII\Models\Reminder;
@@ -88,6 +87,41 @@ class PiggyBankRepository implements PiggyBankRepositoryInterface
         return $part;
     }
 
+    /**
+     * Set all piggy banks to order 0.
+     *
+     * @return void
+     */
+    public function reset()
+    {
+        DB::table('piggy_banks')
+          ->leftJoin('accounts', 'accounts.id', '=', 'piggy_banks.id')
+          ->where('accounts.user_id', Auth::user()->id)
+          ->update(['order' => 0, 'piggy_banks.updated_at' => DB::Raw('NOW()')]);
+        //Auth::user()->piggyBanks()->update(['order' => 0]);
+    }
+
+    /**
+     *
+     * set id of piggy bank.
+     *
+     * @param int $id
+     * @param int $order
+     *
+     * @return void
+     */
+    public function setOrder($id, $order)
+    {
+        $piggyBank = PiggyBank::leftJoin('accounts', 'accounts.id', '=', 'piggy_banks.id')->where('accounts.user_id', Auth::user()->id)
+            ->where('piggy_banks.id',$id)->first(['piggy_banks.*']);
+        if ($piggyBank) {
+            $piggyBank->order = $order;
+            $piggyBank->save();
+        } else {
+            echo "Found no piggy for id #".$id."\n";
+        }
+    }
+
     /**
      * @param array $data
      *
@@ -132,5 +166,4 @@ class PiggyBankRepository implements PiggyBankRepositoryInterface
 
         return $piggyBank;
     }
-
 }

app/Repositories/PiggyBank/PiggyBankRepositoryInterface.php

@@ -37,6 +37,23 @@ interface PiggyBankRepositoryInterface
      */
     public function createPiggyBankPart(array $data);
 
+    /**
+     * Set all piggy banks to order 0.
+     * @return void
+     */
+    public function reset();
+
+    /**
+     *
+     * set id of piggy bank.
+     *
+     * @param int $id
+     * @param int $order
+     *
+     * @return void
+     */
+    public function setOrder($id, $order);
+
 
 
     /**