Test

HelloWithEnum

import 'package:servicestack/servicestack.dart';
import 'dart:typed_data';

enum EnumType
{
    Value1,
    Value2,
    Value3,
}

// @flags()
class EnumTypeFlags
{
    static const EnumTypeFlags Value1 = const EnumTypeFlags._(0);
    static const EnumTypeFlags Value2 = const EnumTypeFlags._(1);
    static const EnumTypeFlags Value3 = const EnumTypeFlags._(2);

    final int _value;
    const EnumTypeFlags._(this._value);
    int get value => _value;
    static List<EnumTypeFlags> get values => const [Value1,Value2,Value3];
}

enum EnumWithValues
{
    None,
    Value1,
    Value2,
}

// @flags()
class EnumFlags
{
    static const EnumFlags Value0 = const EnumFlags._(0);
    static const EnumFlags Value1 = const EnumFlags._(1);
    static const EnumFlags Value2 = const EnumFlags._(2);
    static const EnumFlags Value3 = const EnumFlags._(4);
    static const EnumFlags Value123 = const EnumFlags._(7);

    final int _value;
    const EnumFlags._(this._value);
    int get value => _value;
    static List<EnumFlags> get values => const [Value0,Value1,Value2,Value3,Value123];
}

enum EnumAsInt
{
    Value1,
    Value2,
    Value3,
}

enum EnumStyle
{
    lower,
    UPPER,
    PascalCase,
    camelCase,
    camelUPPER,
    PascalUPPER,
}

enum EnumStyleMembers
{
    Lower,
    Upper,
    PascalCase,
    CamelCase,
    CamelUpper,
    PascalUpper,
}

class HelloWithEnum implements IConvertible
{
    EnumType? enumProp;
    EnumTypeFlags? enumTypeFlags;
    EnumWithValues? enumWithValues;
    EnumType? nullableEnumProp;
    EnumFlags? enumFlags;
    EnumAsInt? enumAsInt;
    EnumStyle? enumStyle;
    EnumStyleMembers? enumStyleMembers;

    HelloWithEnum({this.enumProp,this.enumTypeFlags,this.enumWithValues,this.nullableEnumProp,this.enumFlags,this.enumAsInt,this.enumStyle,this.enumStyleMembers});
    HelloWithEnum.fromJson(Map<String, dynamic> json) { fromMap(json); }

    fromMap(Map<String, dynamic> json) {
        enumProp = JsonConverters.fromJson(json['enumProp'],'EnumType',context!);
        enumTypeFlags = JsonConverters.fromJson(json['enumTypeFlags'],'EnumTypeFlags',context!);
        enumWithValues = JsonConverters.fromJson(json['enumWithValues'],'EnumWithValues',context!);
        nullableEnumProp = JsonConverters.fromJson(json['nullableEnumProp'],'EnumType',context!);
        enumFlags = JsonConverters.fromJson(json['enumFlags'],'EnumFlags',context!);
        enumAsInt = JsonConverters.fromJson(json['enumAsInt'],'EnumAsInt',context!);
        enumStyle = JsonConverters.fromJson(json['enumStyle'],'EnumStyle',context!);
        enumStyleMembers = JsonConverters.fromJson(json['enumStyleMembers'],'EnumStyleMembers',context!);
        return this;
    }

    Map<String, dynamic> toJson() => {
        'enumProp': JsonConverters.toJson(enumProp,'EnumType',context!),
        'enumTypeFlags': JsonConverters.toJson(enumTypeFlags,'EnumTypeFlags',context!),
        'enumWithValues': JsonConverters.toJson(enumWithValues,'EnumWithValues',context!),
        'nullableEnumProp': JsonConverters.toJson(nullableEnumProp,'EnumType',context!),
        'enumFlags': JsonConverters.toJson(enumFlags,'EnumFlags',context!),
        'enumAsInt': JsonConverters.toJson(enumAsInt,'EnumAsInt',context!),
        'enumStyle': JsonConverters.toJson(enumStyle,'EnumStyle',context!),
        'enumStyleMembers': JsonConverters.toJson(enumStyleMembers,'EnumStyleMembers',context!)
    };

    getTypeName() => "HelloWithEnum";
    TypeContext? context = _ctx;
}

TypeContext _ctx = TypeContext(library: 'test.servicestack.net', types: <String, TypeInfo> {
    'EnumType': TypeInfo(TypeOf.Enum, enumValues:EnumType.values),
    'EnumTypeFlags': TypeInfo(TypeOf.Enum, enumValues:EnumTypeFlags.values),
    'EnumWithValues': TypeInfo(TypeOf.Enum, enumValues:EnumWithValues.values),
    'EnumFlags': TypeInfo(TypeOf.Enum, enumValues:EnumFlags.values),
    'EnumAsInt': TypeInfo(TypeOf.Enum, enumValues:EnumAsInt.values),
    'EnumStyle': TypeInfo(TypeOf.Enum, enumValues:EnumStyle.values),
    'EnumStyleMembers': TypeInfo(TypeOf.Enum, enumValues:EnumStyleMembers.values),
    'HelloWithEnum': TypeInfo(TypeOf.Class, create:() => HelloWithEnum()),
});

Dart HelloWithEnum DTOs

To override the Content-type in your clients, use the HTTP Accept Header, append the .csv suffix or ?format=csv

HTTP + CSV

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

POST /csv/oneway/HelloWithEnum HTTP/1.1 
Host: test.servicestack.net 
Accept: text/csv
Content-Type: text/csv
Content-Length: length

{"enumProp":"Value1","enumTypeFlags":0,"enumWithValues":"None","nullableEnumProp":"Value1","enumFlags":0,"enumAsInt":"Value1","enumStyle":"lower","enumStyleMembers":"lower"}