import 'package:oc_front/models/abstract.dart';
import 'package:oc_front/models/logs.dart';
import 'package:oc_front/models/search.dart';
import 'package:oc_front/models/workflow.dart';
import 'package:oc_front/models/workspace.dart';

Map<Type, SerializerDeserializer> refs = <Type, SerializerDeserializer> {
  RawData: RawData(),
  Search: Search(),
  Workspace: Workspace(),
  DataItem: DataItem(),
  DataCenterItem: DataCenterItem(),
  StorageItem: StorageItem(),
  ProcessingItem: ProcessingItem(),
  Workflow: Workflow(),
  Resource: Resource(),
  WorkflowExecutions: WorkflowExecutions(),
  LogResults: LogResults(),
};

class APIResponse<T extends SerializerDeserializer> {
  APIResponse({
    this.data,
    this.code = 200,
    this.error = "",
    this.offset = 0,
  });
  int code = 200;
  int offset = 0;
  T? data ;
  String? error = "";

  SerializerDeserializer? getTypeString() {
    try {  return refs[refs.keys.firstWhere((ref) => '$ref' == '$T')];
    } catch (e) { return null; }
  }

  APIResponse<T> deserialize(dynamic j) {
    dynamic data;
    try { data = j["data"];
    } catch (e) { data = j; }
    try {
      return APIResponse<T>(
        data: refs[T]!.deserialize(data), 
        code: j.containsKey("code") && j["code"] != null ? j["code"] : 200,
        error: j.containsKey("error") && j["error"] != null ? j["error"] : "",
      );
    } catch (e) { return APIResponse<T>( data: refs[T]!.deserialize(data), ); }
  }
}

class RawData extends SerializerDeserializer<RawData> {
  RawData({ this.values = const []});
  List<dynamic> values = [];
  @override deserialize(dynamic json) { return RawData(values: json ?? []); }
  @override Map<String, dynamic> serialize() => { };
}