protected ServiceOperationInfo BuildServiceOperationInfoObject(MethodCallExpression info)
{
var methodInfo = new ServiceOperationInfo();
methodInfo.MethodName = info.Method.Name;
methodInfo.RequestType = info.Method.GetParameters()[0].ParameterType;
methodInfo.ResponseType = info.Method.ReturnParameter.ParameterType;
methodInfo.ClassName = info.Object.Type.FullName;
return(methodInfo);
}
protected virtual void CallService <TViewModel, TRequest, TResponse, TClient>(TViewModel model, Expression <Func <TClient, TRequest, TResponse> > methodFunc)
where TRequest : class
where TResponse : class
where TClient : IDisposable
{
ServiceOperationInfo operationInfo = GetServiceOperationInfoFromMethodFuncWithRequestAndResponse(methodFunc);
MapperFactory mapperFactory = new MapperFactory();
var mapper = mapperFactory.CreateMapper <TViewModel, TRequest, TResponse>(operationInfo.MethodName);
TRequest request = mapper.Map(model);
TResponse response = GetResponseFromServiceCall(request, methodFunc);
mapper.Map(response, model);
}
protected TResponse GetResponseFromServiceCall <TRequest, TResponse, TClient>(TRequest request,
Expression <Func <TClient, TRequest, TResponse> > methodFunc)
where TRequest : class
where TResponse : class
where TClient : IDisposable
{
TResponse response = null;
ServiceOperationInfo info = GetServiceOperationInfoFromMethodFuncWithRequestAndResponse(methodFunc);
using (var c = Create <TClient>())
{
Func <TClient, TRequest, TResponse> theFunc = methodFunc.Compile();
response = theFunc(c, request);
}
return(response);
}
