FIXED sorting

app/DataTables/WorklistDataTable.php

@@ -55,12 +55,32 @@ public function dataTable(QueryBuilder $query): EloquentDataTable
 
         $this->applyFilters($dataTable);
 
+        $orderColumns = [];
+        $sorted = $this->getSortColumns();
+        $columns = $this->getColumns();
+        foreach ($sorted as $item) {
+            $orderColumns[] = $columns[(int) $item['column']]['data'];
+            /*
+            switch ((int) $item['column']) {
+                case 0:
+                    $orderColumns[] = WorklistColumn::Priority->value;
+                    break;
+                case 8:
+                    $orderColumns[] = WorklistColumn::StudyDate->value;
+                    break;
+                case 9:
+                    $orderColumns[] = WorklistColumn::ReceiveDate->value;
+                    break;
+                case 10:
+                    $orderColumns[] = WorklistColumn::StudyDescription->value;
+                    break;
+            }
+            */
+        }
+
         $dataTable = $dataTable
             ->rawColumns($rawColumns)
-            ->orderColumns([
-                WorklistColumn::Priority->value,
-                WorklistColumn::StudyDate->value,
-            ], ':column $1')
+            ->orderColumns($orderColumns, ':column $1')
             ->setRowId('id');
 
         return $dataTable;
@@ -80,6 +100,8 @@ public function query(Study $model): QueryBuilder
      */
     public function html(): HtmlBuilder
     {
+        $order = $this->getSortColumns();
+
         return $this
             ->builder()
             ->setTableId('worklist-table')
@@ -99,10 +121,7 @@ public function html(): HtmlBuilder
                         // 'reset',
                         // 'reload',
                     ],
-                    'order' => [
-                        [0, 'desc'],
-                        [8, 'desc'],
-                    ],
+                    'order' => $order,
                 ])
             ->pageLength(15)
             ->lengthMenu([15, 25, 50, 100, 250]);
@@ -159,33 +178,32 @@ public function getColumns(): array
 
                 case WorklistColumn::StudyDate:
                     $columns[] = Column::make($col->value)
-                        ->orderable(true)
                         ->searchable(false)
                         ->title('Scanned');
                     break;
 
                 case WorklistColumn::ReceiveDate:
                     $columns[] = Column::make($col->value)
-                        ->orderable(true)
                         ->searchable(false)
                         ->title('Received');
                     break;
 
                 case WorklistColumn::ReportDate:
                     $columns[] = Column::make($col->value)
-                        ->orderable(true)
                         ->searchable(false)
                         ->title('Read At');
                     break;
 
                 case WorklistColumn::AssignedPhysician:
                     $columns[] = Column::make($col->value)
+                        ->orderable(false)
                         ->searchable(false)
                         ->title('Rad');
                     break;
 
                 case WorklistColumn::ReadingPhysician:
                     $columns[] = Column::make($col->value)
+                        ->orderable(false)
                         ->searchable(false)
                         ->title('Rad');
                     break;
@@ -215,6 +233,10 @@ public function getColumns(): array
                     $columns[] = Column::make($col->value)->title('Study');
                     break;
 
+                case WorklistColumn::Series:
+                    $columns[] = Column::make($col->value)->orderable(false);
+                    break;
+
                 default:
                     // dd(Str::slug($col->value, '-'));
                     $columns[] = Column::make($col->value)->title($this->columTitle($col->value));
@@ -239,6 +261,19 @@ protected function filename(): string
         return Str::slug(implode(' ', $parts), '_');
     }
 
+    private function getSortColumns(): array
+    {
+        $order = $this->request()->query('order', []);
+        if (empty($order)) {
+            $order = [
+                [0, 'desc'],
+                [8, 'desc'],
+            ];
+        }
+
+        return $order;
+    }
+
     private function applyFilters(QueryDataTable $dataTable)
     {
         $status = strtolower($this->request()->get('status'));