Создание, обновление, получение, фильтрация

app/Filters/TimetableFilter.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Filters;
+
+
+use Carbon\Carbon;
+
+class TimetableFilter extends QueryFilter
+{
+
+    protected function class($value)
+    {
+        $this->builder = $this->builder->where('class_id', $value);
+    }
+
+    protected function teacher($value)
+    {
+        $this->builder = $this->builder->where('teacher_id', $value);
+    }
+
+    protected function subject($value)
+    {
+        $this->builder = $this->builder->where('type_event', $value);
+    }
+
+    protected function classroom($value)
+    {
+        $this->builder = $this->builder->where('classroom', $value);
+    }
+
+    protected function date($value)
+    {
+        $start_date = str_replace('/', '-', $value);
+        $end_date = Carbon::parse($start_date)
+            ->addDays(5)
+            ->format('Y-m-d');
+        $this->builder = $this->builder->whereBetween('date', [$start_date, $end_date]);
+    }
+
+}