public void RegisterMethod(string method, string internalMethodName, string date)
{
if (ServerType == null)
{
throw new NullReferenceException("server type must be registered first");
}
validateDate(date);
validateEndpoint(method);
FieldInfo schema;
var methodInfo = ServerType.GetMethod(internalMethodName);
var responseType = methodInfo.ReturnType;
var requestType = methodInfo.GetParameters()[0];
if (methodInfo.GetParameters().Length != 1)
{
throw new Exception("methods can only have 1 parameter");
}
if (method == null)
{
throw new Exception("no method could be found with that name");
}
Dictionary <string, CrpcVersionRegistration> registration;
if (Registrations.ContainsKey(method))
{
registration = Registrations[method];
}
else
{
registration = new Dictionary <string, CrpcVersionRegistration>();
}
if (registration.ContainsKey(date))
{
throw new Exception("duplicate date version found");
}
var version = new CrpcVersionRegistration
{
ResponseType = responseType,
Method = methodInfo,
Date = date,
};
// Request types are optional, and we only need to load the schema in if
// a request as a payload.
if (requestType != null)
{
schema = ServerType.GetField($"{internalMethodName}Schema");
if (schema == null)
{
throw new Exception("no schema could be found");
}
if (!schema.IsStatic)
{
throw new Exception("schema must be static");
}
if (schema.FieldType != typeof(string))
{
throw new Exception("schema field must be a string");
}
version.RequestType = requestType.ParameterType;
version.Schema = JSchema.Parse(schema.GetValue(null) as string);
}
registration.Add(date, version);
Registrations[method] = registration;
}
