uploads

server/src/Config/ConfigLoader.php

@@ -48,6 +48,16 @@ final class ConfigLoader
         });
     }
 
+    /**
+     * @return array<string,mixed>
+     */
+    public function avatars(): array
+    {
+        return $this->load('avatars.json', function (array $config): void {
+            $this->validator->validateAvatars($config, 'avatars.json');
+        });
+    }
+
     /**
      * @param callable(array<string,mixed>):void $validate
      * @return array<string,mixed>

server/src/Config/ConfigValidator.php

@@ -177,6 +177,33 @@ final class ConfigValidator
         }
     }
 
+    /**
+     * @param array<string,mixed> $config
+     */
+    public function validateAvatars(array $config, string $file): void
+    {
+        $errors = [];
+        if (!isset($config['avatars']) || !is_array($config['avatars'])) {
+            $errors[] = "'avatars' muss ein Array sein";
+        }
+        if (isset($config['avatars']) && is_array($config['avatars'])) {
+            foreach ($config['avatars'] as $idx => $avatar) {
+                if (!is_array($avatar)) {
+                    $errors[] = "Avatar #{$idx} muss ein Objekt sein";
+                    continue;
+                }
+                foreach (['key', 'label', 'image'] as $req) {
+                    if (empty($avatar[$req]) || !is_string($avatar[$req])) {
+                        $errors[] = "Avatar #{$idx}: '{$req}' fehlt";
+                    }
+                }
+            }
+        }
+        if ($errors) {
+            throw new ConfigValidationException($file, $errors);
+        }
+    }
+
     /**
      * @return string[]
      */