Update source into github

app/Repositories/Staff/StaffRepository.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Repositories\Staff;
+
+use App\Models\Staff;
+use App\Repositories\BaseRepository;
+
+class StaffRepository extends BaseRepository implements StaffRepositoryInterface
+{
+    public function getModel()
+    {
+        return Staff::class;
+    }
+    public function getFirstBy(array $data = [])
+    {
+        $model = $this->model;
+
+        if (count($data) > 0) {
+            foreach ($data as $key => $value) {
+                $model = $model->where($key, $value);
+            }
+            return $model->first();
+        }
+        return null;
+    }
+    public function deleteRawTime(int $time = 0)
+    {
+        $items =  $this->model->whereRaw("UNIX_TIMESTAMP() - last_visited > $time")->get();
+        foreach ($items as $item) {
+            $this->delete($item->id);
+        }
+        return $this;
+    }
+    public function filter(array $data = [], array $relationships = [], array $withCount = [], array $select = ['*'])
+    {
+        $model = $this->model->with($relationships)->select($select);
+       
+        return $model->get();
+    }
+}