refactor: consolidates mime type schema

Author: JasonTheAdams

src/Files/DTO/InlineFile.php

@@ -79,11 +79,7 @@ public static function getJsonSchema(): array
         return [
             'type' => 'object',
             'properties' => [
-                'mimeType' => [
-                    'type' => 'string',
-                    'description' => 'The MIME type of the file.',
-                    'pattern' => '^[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*\/[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*$',
-                ],
+                'mimeType' => self::getMimeTypePropertySchema(),
                 'base64Data' => [
                     'type' => 'string',
                     'description' => 'The base64-encoded file data.',

src/Files/DTO/LocalFile.php

@@ -94,11 +94,7 @@ public static function getJsonSchema(): array
         return [
             'type' => 'object',
             'properties' => [
-                'mimeType' => [
-                    'type' => 'string',
-                    'description' => 'The MIME type of the file.',
-                    'pattern' => '^[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*\/[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*$',
-                ],
+                'mimeType' => self::getMimeTypePropertySchema(),
                 'path' => [
                     'type' => 'string',
                     'description' => 'The local filesystem path to the file.',

src/Files/DTO/RemoteFile.php

@@ -106,11 +106,7 @@ public static function getJsonSchema(): array
         return [
             'type' => 'object',
             'properties' => [
-                'mimeType' => [
-                    'type' => 'string',
-                    'description' => 'The MIME type of the file.',
-                    'pattern' => '^[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*\/[a-zA-Z0-9][a-zA-Z0-9!#$&\-\^_+.]*$',
-                ],
+                'mimeType' => self::getMimeTypePropertySchema(),
                 'url' => [
                     'type' => 'string',
                     'format' => 'uri',

src/Files/Traits/HasMimeType.php

@@ -34,4 +34,20 @@ public function getMimeType(): MimeType
     {
         return $this->mimeType;
     }
+
+    /**
+     * Gets the JSON schema for the MIME type property.
+     *
+     * @return array{type: string, description: string, pattern: string} The JSON schema for the mimeType property.
+     *
+     * @since n.e.x.t
+     */
+    protected static function getMimeTypePropertySchema(): array
+    {
+        return [
+            'type' => 'string',
+            'description' => 'The MIME type of the file.',
+            'pattern' => '^[a-zA-Z0-9][a-zA-Z0-9!#$&\\-\\^_+.]*\\/[a-zA-Z0-9][a-zA-Z0-9!#$&\\-\\^_+.]*$',
+        ];
+    }
 }