FlutterCodeGenerator/ModelTypes/DictionaryModelType.cs

using FlutterCodeGenerator.Helper;
using System;
using System.Collections.Generic;

namespace FlutterCodeGenerator.ModelTypes
{
    internal class DictionaryModelType : SimpleModelType
    {
        public List<ModelType> GenericArgumentModelTypeList;

        public DictionaryModelType(Type type, string name) : base(type, name)
        {
            GenericArgumentModelTypeList = new List<ModelType>();
            foreach (var argumentType in type.GetGenericArguments())
            {
                var modelType = ModelTypeGenerator.Create(argumentType, "");
                GenericArgumentModelTypeList.Add(modelType);
            }
        }

        public override string GetFlutterTypeName(bool isDefault = true, bool isGenericName = false, bool isSingle = false)
        {
            if (isDefault)
            {
                return "Map<" + GenericArgumentModelTypeList[0].GetFlutterTypeName() + "," + GenericArgumentModelTypeList[1].GetFlutterTypeName() + ">";
            }
            if (isSingle)
            {
                return "Map";
            }
            return "Map<" + GenericArgumentModelTypeList[0].GetFlutterTypeName() + "," + GenericArgumentModelTypeList[1].GetFlutterTypeName() + ">";
        }
    }
}