Initial commit

app/Classes/General/Abstracts/AbstractValidation.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Classes\General\Abstracts;
+
+
+use App\Classes\Exceptions\RequestValidationException;
+use App\Classes\Interfaces\DataTransferObject;
+use Illuminate\Support\Facades\Validator;
+
+abstract class AbstractValidation
+{
+
+    /** @var Validator */
+    private $validator;
+
+    /**
+     * AbstractValidation constructor.
+     * @param Validator $validator
+     */
+    public function __construct(Validator $validator)
+    {
+        $this->validator = $validator;
+    }
+
+
+    abstract protected function data($object): array;
+
+    abstract protected function rules(): array;
+
+    abstract protected function messages(): array;
+
+
+    /**
+     * @param DataTransferObject $object
+     * @return bool
+     * @throws RequestValidationException
+     */
+    public function validate(DataTransferObject $object){
+
+        $validator = $this->validator::make($this->data($object), $this->rules(), $this->messages());
+
+        if($validator->fails()){
+            throw new RequestValidationException($validator->messages()->first());
+        }
+
+        return true;
+    }
+
+}