refactor: fethcer interface & download flow (#1229)

ui/flutter/lib/api/model/create_task.dart

@@ -9,12 +9,12 @@ part 'create_task.g.dart';
 class CreateTask {
   String? rid;
   Request? req;
-  Options? opt;
+  Options? opts;
 
   CreateTask({
     this.rid,
     this.req,
-    this.opt,
+    this.opts,
   });
 
   factory CreateTask.fromJson(

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

@@ -11,9 +11,9 @@ CreateTask _$CreateTaskFromJson(Map<String, dynamic> json) => CreateTask(
       req: json['req'] == null
           ? null
           : Request.fromJson(json['req'] as Map<String, dynamic>),
-      opt: json['opt'] == null
+      opts: json['opts'] == null
           ? null
-          : Options.fromJson(json['opt'] as Map<String, dynamic>),
+          : Options.fromJson(json['opts'] as Map<String, dynamic>),
     );
 
 Map<String, dynamic> _$CreateTaskToJson(CreateTask instance) {
@@ -27,6 +27,6 @@ Map<String, dynamic> _$CreateTaskToJson(CreateTask instance) {
 
   writeNotNull('rid', instance.rid);
   writeNotNull('req', instance.req?.toJson());
-  writeNotNull('opt', instance.opt?.toJson());
+  writeNotNull('opts', instance.opts?.toJson());
   return val;
 }

ui/flutter/lib/api/model/create_task_batch.dart

@@ -8,11 +8,11 @@ part 'create_task_batch.g.dart';
 @JsonSerializable(explicitToJson: true)
 class CreateTaskBatch {
   List<CreateTaskBatchItem>? reqs;
-  Options? opt;
+  Options? opts;
 
   CreateTaskBatch({
     this.reqs,
-    this.opt,
+    this.opts,
   });
 
   factory CreateTaskBatch.fromJson(

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

@@ -11,9 +11,9 @@ CreateTaskBatch _$CreateTaskBatchFromJson(Map<String, dynamic> json) =>
       reqs: (json['reqs'] as List<dynamic>?)
           ?.map((e) => CreateTaskBatchItem.fromJson(e as Map<String, dynamic>))
           .toList(),
-      opt: json['opt'] == null
+      opts: json['opts'] == null
           ? null
-          : Options.fromJson(json['opt'] as Map<String, dynamic>),
+          : Options.fromJson(json['opts'] as Map<String, dynamic>),
     );
 
 Map<String, dynamic> _$CreateTaskBatchToJson(CreateTaskBatch instance) {
@@ -26,7 +26,7 @@ Map<String, dynamic> _$CreateTaskBatchToJson(CreateTaskBatch instance) {
   }
 
   writeNotNull('reqs', instance.reqs?.map((e) => e.toJson()).toList());
-  writeNotNull('opt', instance.opt?.toJson());
+  writeNotNull('opts', instance.opts?.toJson());
   return val;
 }
 

ui/flutter/lib/api/model/resolve_task.dart

@@ -0,0 +1,21 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'options.dart';
+import 'request.dart';
+
+part 'resolve_task.g.dart';
+
+@JsonSerializable()
+class ResolveTask {
+  Request? req;
+  Options? opts;
+
+  ResolveTask({
+    this.req,
+    this.opts,
+  });
+
+  factory ResolveTask.fromJson(Map<String, dynamic> json) =>
+      _$ResolveTaskFromJson(json);
+  Map<String, dynamic> toJson() => _$ResolveTaskToJson(this);
+}

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

@@ -0,0 +1,30 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'resolve_task.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+ResolveTask _$ResolveTaskFromJson(Map<String, dynamic> json) => ResolveTask(
+      req: json['req'] == null
+          ? null
+          : Request.fromJson(json['req'] as Map<String, dynamic>),
+      opts: json['opts'] == null
+          ? null
+          : Options.fromJson(json['opts'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$ResolveTaskToJson(ResolveTask instance) {
+  final val = <String, dynamic>{};
+
+  void writeNotNull(String key, dynamic value) {
+    if (value != null) {
+      val[key] = value;
+    }
+  }
+
+  writeNotNull('req', instance.req);
+  writeNotNull('opts', instance.opts);
+  return val;
+}