public async Task <MessageOutputBase> Lists(GetUserListsRequest request)
{
MessageOutputBase result = null;
request.ForUserName = GetCurrentUser();
request.ForUserId = GetCurrentUserId();
await Execute(flow =>
{
flow.StartRegisterFlow()
.Add <CheckUserExistsStep>()
.Add <FetchUserListsStep>();
flow.
When <UserNotFoundStep, UserNotFoundParams>((notFound) =>
{
result = notFound.Response;
})
.When <FetchUserListsStep, FetchUserListsParams>((fetch) =>
{
result = fetch.ListsResponse;
});
}, request,
error =>
{
result = error;
});
return(result);
}
/// <summary>
/// Производит резолвинг данных с текущим контекстом.
/// </summary>
/// <param name="context">Контекст.</param>
/// <returns>Данные.</returns>
public override async Task <object> Resolve(ResolveFieldContext <object> context)
{
var request = new GetUserListsRequest();
request.UserName = context.GetArgument <string>("userName");
request.LastListId = context.GetArgument <string>("lastListId");
request.SelectedListNumber = context.GetArgument <string>("selectedListNumber");
request.ForUserName = context.UserContext.As <UserContext>().UserName;
request.ForUserId = context.UserContext.As <UserContext>().UserId;
MessageOutputBase outputMessage = null;
await Execute(flow =>
{
flow.StartRegisterFlow()
.Add <CheckUserExistsStep>()
.Add <FetchUserListsStep>();
flow.
When <UserNotFoundStep, UserNotFoundParams>((notFound) =>
{
outputMessage = notFound.Response;
})
.When <FetchUserListsStep, FetchUserListsParams>((fetch) =>
{
outputMessage = fetch.ListsResponse;
});
}, request,
context);
ProcessErrors(context, outputMessage);
return(outputMessage);
}