How to disable Nancy JSON to automatically convert C # class code for <string, T> dictionary?

Question

How can I turn off Nancy's automatic conversion between camel and Pascal body during serialization and deserialization from JSON for objects representing dictionaries in C # and JavaScript?

In my case, the keys of these dictionaries are identifiers that should not be changed by automatic code conversion.

In addition, these dictionaries themselves are the values ​​of other object property names / keys.

Here is an example JavaScript object where I want automatic case conversion for an object (from .customersbefore .customersand .addressesto .addresses), but not for the -value sub-objects' identifier ( ID33100a00, abc433D123etc.):

{
    customers: {
        ID33100a00: 'Percy',
        abc433D123: 'Nancy'
    },
    addresses: {
        abc12kkhID: 'Somewhere over the rainbow',
        JGHBj45nkc: 'Programmer\ hell',
        jaf44vJJcn: 'Desert'
    }
}

These dictionary objects are all represented Dictionary<string, T>in C #, for example:

Dictionary<string, Customer> Customers;
Dictionary<string, Address> Addresses;

Unfortunately installation

JsonSettings.RetainCasing = true;

will not automatically convert cases at all.

I also tried to solve the problem by writing my own JavaScriptConverter as described in the Nancy documentation , but the actual serialization / deserialization to / from strings for object keys happens somewhere else (since the converter does not process JSON strings directly, but IDictionary<string, object>).

I read about the related "error" (or behavior) here .

Answer 1

Newtonsoft.Json . , , JsonSerializer, :

public sealed class CustomJsonSerializer : JsonSerializer
{
    public CustomJsonSerializer()
    {    
        ContractResolver = new CamelCasePropertyNamesContractResolver();
    }
}

:

protected override void ConfigureApplicationContainer(TinyIoCContainer container)
{
    base.ConfigureApplicationContainer(container);
    container.Register<JsonSerializer,CustomJsonSerializer>().AsSingleton();            
}

, , :

public CustomJsonSerializer()
{
    Converters.Add(new StringEnumConverter());
    ContractResolver = new CamelCasePropertyNamesContractResolver();
}