Make error handling more consistent

Author: badams

src/Exceptions/ValidationException.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Webtools\JsonSchemaRequest\Exceptions;
+
+use Illuminate\Http\Response;
+use Webtools\JsonSchemaRequest\JsonSchemaValidator;
+
+class ValidationException extends \Exception
+{
+    public JsonSchemaValidator $validator;
+
+    public int $status = Response::HTTP_UNPROCESSABLE_ENTITY;
+
+    public function __construct(JsonSchemaValidator $validator)
+    {
+        parent::__construct('The given data was invalid.');
+        $this->validator = $validator;
+    }
+
+    public function report()
+    {
+        // Do not report this exception.
+    }
+
+    public function render()
+    {
+        return response()->json(['errors' => $this->validator->errors()], $this->status);
+    }
+}

src/JsonSchemaRequest.php

@@ -9,6 +9,7 @@
 use Illuminate\Http\Request;
 use Illuminate\Http\Response;
 use Illuminate\Validation\ValidatesWhenResolvedTrait;
+use Webtools\JsonSchemaRequest\Exceptions\ValidationException;
 
 class JsonSchemaRequest extends Request implements ValidatesWhenResolved
 {
@@ -40,10 +41,7 @@ public function setContainer(Container $container)
 
     public function failedValidation(JsonSchemaValidator $validator)
     {
-        throw new HttpResponseException(response()->json(
-            ['errors' => $validator->errors()],
-            Response::HTTP_UNPROCESSABLE_ENTITY
-        ));
+        throw new ValidationException($validator);
     }
 
     public function validated()

src/JsonSchemaValidator.php

@@ -6,7 +6,7 @@
 use Illuminate\Support\MessageBag;
 use JsonSchema\Validator as SchemaValidator;
 use JsonSchema\Constraints\Constraint;
-use Illuminate\Validation\ValidationException;
+use Webtools\JsonSchemaRequest\Exceptions\ValidationException;
 
 class JsonSchemaValidator implements ValidatorContract
 {

tests/JsonSchemaValidatorTest.php

@@ -2,13 +2,11 @@
 
 namespace Webtools\JsonSchemaRequest\Tests;
 
-use Illuminate\Http\Exceptions\HttpResponseException;
-use Illuminate\Validation\ValidationException;
+use Webtools\JsonSchemaRequest\Exceptions\ValidationException;
 use Webtools\JsonSchemaRequest\JsonSchemaValidator;
 use JsonSchema\Validator;
 use PHPUnit\Framework\TestCase;
 
-
 class JsonSchemaValidatorTest extends TestCase
 {
     protected array $schema = [