2 files changed, 31 insertions, 7 deletions
diff --git a/src/Environments/ServiceEnvironment.php b/src/Environments/ServiceEnvironment.php
index c24f6a6..ade87c1 100644
--- a/src/Environments/ServiceEnvironment.php
+++ b/src/Environments/ServiceEnvironment.php
@@ -28,15 +28,35 @@ class ServiceEnvironment {
 	/**
 	 * @var string
 	 */
-	private const BASE_URL = 'http://xmldata.epgservice.ru/EPGService/hs/xmldata/%s/%s';
+	protected const BASE_URL = 'http://xmldata.epgservice.ru/EPGService/hs/xmldata/%s/%s';
+
+	/**
+	 * @var string
+	 */
+	private string $key;
+
+	/**
+	 * @param string $key
+	 */
+	protected function __construct(string $key) {
+		$this->key = $key;
+	}
 
 	/**
 	 * @param string $key
+	 *
+	 * @return \EPGService\Environments\ServiceEnvironment
+	 */
+	public static function create(string $key): ServiceEnvironment {
+		return new ServiceEnvironment($key);
+	}
+
+	/**
 	 * @param string $method
 	 *
 	 * @return string
 	 */
-	public static function getUrl(string $key, string $method = ''): string {
-		return sprintf(self::BASE_URL, $key, $method);
+	public function getUrl(string $method = ''): string {
+		return sprintf(self::BASE_URL, $this->key, $method);
 	}
 }
diff --git a/tests/Environments/ServiceEnvironmentTest.php b/tests/Environments/ServiceEnvironmentTest.php
index faa38da..792fcd1 100644
--- a/tests/Environments/ServiceEnvironmentTest.php
+++ b/tests/Environments/ServiceEnvironmentTest.php
@@ -29,13 +29,17 @@ use PHPUnit\Framework\TestCase;
  * @package   Tests\Environments
  */
 final class ServiceEnvironmentTest extends TestCase {
-	public function testGetUrl(): void {
+	public function testGetUrlWithMethod(): void {
 		$key = Faker::create()->sha256;
 		$method = Faker::create()->sha256;
-
-		$url = ServiceEnvironment::getUrl($key, $method);
-
+		$url = ServiceEnvironment::create($key)->getUrl($method);
 		self::assertStringContainsString($key, $url);
 		self::assertStringContainsString($method, $url);
 	}
+
+	public function testGetUrlWithoutMethod(): void {
+		$key = Faker::create()->sha256;
+		$url = ServiceEnvironment::create($key)->getUrl();
+		self::assertStringContainsString($key, $url);
+	}
 }