feat: extension support (#78)

ui/flutter/lib/api/model/resource.g.dart

@@ -7,33 +7,45 @@ part of 'resource.dart';
 // **************************************************************************
 
 Resource _$ResourceFromJson(Map<String, dynamic> json) => Resource(
-      name: json['name'] as String,
-      size: json['size'] as int,
-      range: json['range'] as bool,
-      rootDir: json['rootDir'] as String,
+      name: json['name'] as String? ?? "",
+      size: json['size'] as int? ?? 0,
+      range: json['range'] as bool? ?? false,
       files: (json['files'] as List<dynamic>)
           .map((e) => FileInfo.fromJson(e as Map<String, dynamic>))
           .toList(),
-      hash: json['hash'] as String,
+      hash: json['hash'] as String? ?? "",
     );
 
 Map<String, dynamic> _$ResourceToJson(Resource instance) => <String, dynamic>{
       'name': instance.name,
       'size': instance.size,
       'range': instance.range,
-      'rootDir': instance.rootDir,
       'files': instance.files.map((e) => e.toJson()).toList(),
       'hash': instance.hash,
     };
 
 FileInfo _$FileInfoFromJson(Map<String, dynamic> json) => FileInfo(
-      path: json['path'] as String,
+      path: json['path'] as String? ?? "",
       name: json['name'] as String,
-      size: json['size'] as int,
+      size: json['size'] as int? ?? 0,
+      req: json['req'] == null
+          ? null
+          : Request.fromJson(json['req'] as Map<String, dynamic>),
     );
 
-Map<String, dynamic> _$FileInfoToJson(FileInfo instance) => <String, dynamic>{
-      'path': instance.path,
-      'name': instance.name,
-      'size': instance.size,
-    };
+Map<String, dynamic> _$FileInfoToJson(FileInfo instance) {
+  final val = <String, dynamic>{
+    'path': instance.path,
+    'name': instance.name,
+    'size': instance.size,
+  };
+
+  void writeNotNull(String key, dynamic value) {
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('req', instance.req?.toJson());
+  return val;
+}