public async Task <BasketModel> GetBasket(string user)
{
_logger.LogInformation($">>> Begin gRPC to call for get basket of user {user}. Base url is {_url}");
var channel = GrpcChannel.ForAddress(_url);
var client = new BasketClient(channel);
var request = new UserBasketRequest()
{
User = user
};
var model = new BasketModel()
{
User = user,
Beers = Array.Empty <int>()
};
try
{
var response = await client.GetByUserAsync(request);
model.User = response.User;
model.Beers = response.Beers.ToArray();
}
catch (RpcException ex)
{
_logger.LogError(ex, "!!! Error returned from gRPC service -> Returning empty basket");
}
_logger.LogInformation($"<<< Ended gRPC call for get basket of user {user}");
return(model);
}
public override async Task <BasketDeletedResponse> DeleteByUser(UserBasketRequest request, ServerCallContext context)
{
_logger.LogInformation(">>> Begin BasketService.DeleteByUser gRPC method.");
var found = await _svc.DeleteFromUser(request.User);
var response = new BasketDeletedResponse()
{
Deleted = found
};
_logger.LogInformation("<<< Ended BasketService.DeleteByUser gRPC method.");
return(response);
}
public override async Task <BasketResponse> GetByUser(UserBasketRequest request, ServerCallContext context)
{
_logger.LogInformation(">>> Begin BasketService.GetByUser gRPC method.");
var user = request.User;
var basket = await _svc.GetUserBasketByUser(user);
if (basket == null)
{
throw new Exception($"User {user} do not have any basket");
}
var response = new BasketResponse();
response.User = basket.UserName;
response.Beers.AddRange(basket.BeerIds);
_logger.LogInformation("<<< Ended BasketService.GetByUser gRPC method.");
return(response);
}
