Klic prefix z configu je vyzadovan

Toto zpusobi, ze procesy v supervisoru budou mit unikatni nazev napric projekty. Diky toho budou spravne fungovat skupiny consumeru.

Author: Jakub-Fajkus

src/DI/MissingConfigurationValueException.php

@@ -0,0 +1,8 @@
+<?php declare(strict_types = 1);
+
+namespace Pd\Supervisor\DI;
+
+class MissingConfigurationValueException extends \Exception
+{
+
+}

src/DI/SupervisorExtension.php

@@ -29,6 +29,13 @@ public function loadConfiguration()
 		$builder = $this->getContainerBuilder();
 
 		$config = $this->getConfig(self::DEFAULTS);
+
+		if ( ! isset($config['prefix'])) {
+			throw new \Pd\Supervisor\DI\MissingConfigurationValueException(
+				'Parametr \'prefix\' pro extension \'supervisor\' je vyzadovany. Doplnte jej a jako hodnotu vyberte idealne nazev projektu.'
+			);
+		}
+
 		foreach ($this->compiler->getExtensions() as $extension) {
 			if ($extension instanceof IConfigurationProvider) {
 				$config['configuration'] = array_merge_recursive($extension->getSupervisorConfiguration(), $config['configuration']);
@@ -38,7 +45,7 @@ public function loadConfiguration()
 		$this->loadSupervisorConfiguration(
 			(array) $config['configuration'],
 			(array) $config['defaults'],
-			isset($config['prefix']) ? (string) $config['prefix'] : NULL,
+			(string) $config['prefix'],
 			isset($config['group']) ? (string) $config['group'] : NULL
 		);
 
@@ -53,7 +60,7 @@ public function loadConfiguration()
 	}
 
 
-	private function loadSupervisorConfiguration(array $config, array $defaults = [], string $prefix = NULL, string $group = NULL)
+	private function loadSupervisorConfiguration(array $config, array $defaults = [], string $prefix, string $group = NULL)
 	{
 		$builder = $this->getContainerBuilder();
 
@@ -103,23 +110,18 @@ private function mergeProperties(array $properties, array $defaults = []): array
 	}
 
 
-	private function prepareName(string $name, string $prefix = NULL): string
+	private function prepareName(string $name, string $prefix): string
 	{
 		$builder = $this->getContainerBuilder();
-		$parameters = [
-			'webId' => $builder->parameters['webId'],
-		];
 		$name = Helpers::expand($name, $builder->parameters);
 
-		if ($prefix !== NULL) {
-			$name = sprintf('%s-%s', $prefix, $name);
-		}
+		$name = sprintf('%s-%s', $prefix, $name);
 
 		return $name;
 	}
 
 
-	private function prepareGroup(array $config, \Nette\DI\ServiceDefinition $configuration, string $prefix = NULL, string $group = NULL): void
+	private function prepareGroup(array $config, \Nette\DI\ServiceDefinition $configuration, string $prefix, string $group = NULL): void
 	{
 		if ( ! $group) {
 			return;