microserviciile de register, login finalizate

service_authentication/core/Controller.php

@@ -0,0 +1,80 @@
+<?php
+namespace app\core;
+
+use app\exceptions\InvalidAuthTokenException;
+use app\exceptions\InvalidBodyException;
+use app\exceptions\InvalidRequestException;
+use app\exceptions\InvalidAuthRequestException;
+
+use app\models\LoginModel;
+use app\models\RegisterModel;
+use Exception;
+
+class Controller
+{
+    private string $method;
+    private ?array $body;
+    private ?string $token;
+    private ?string $authRequest;
+
+    public function __construct(string $method, ?string $authRequest, ?array $body, ?string $token)
+    {
+        $this->method = $method;
+        $this->body = $body;
+        $this->authRequest = $authRequest;
+        $this->token = $token;
+    }
+
+    public function run(): void
+    {
+        try {
+            if (!$this->isTokenValid()) throw new InvalidAuthTokenException();
+            if (!$this->isAuthRequestValid()) throw new InvalidAuthRequestException();
+            if (!$this->body) throw new InvalidBodyException();
+
+            $model = match ($this->method) {
+                'GET' => new LoginModel(),
+                'PUT' => new RegisterModel(),
+                default => throw new InvalidRequestException(),
+            };
+
+            $model->createConnection();
+            $result = $model->executeReq($this->body);
+
+            $this->writeResponse(
+                DVC::getHttpCodeWithCode(DVC::$successReturnCode),
+                DVC::$successReturnCode, $result
+            );
+
+        } catch (Exception $e){
+            $this->writeResponse(DVC::getHttpCodeWithCode($e->getCode()),
+                $e->getCode(), $e->getMessage()
+            );
+        }
+    }
+
+    private function isTokenValid(): bool
+    {
+        $validToken = hash('md5', 'service_authentication');
+        return $validToken === $this->token;
+    }
+
+    private function isAuthRequestValid(): bool
+    {
+        return match ($this->authRequest){
+            "register", "login" => true,
+            default => false
+        };
+    }
+
+    private function writeResponse(int $httpCode, int $returnCode, string|array $returnMessage): void
+    {
+        header("Content-Disposition: ".DVC::$nameOfResponsePackage);
+        header("Content-Type: application/json");
+        http_response_code($httpCode);
+        echo json_encode([
+            "code" => $returnCode,
+            "message" => $returnMessage
+        ]);
+    }
+}