public GetAllBeersResponse GetAllBeers(GetAllBeersRequest getAllBeersRequest)
{
_logger.Debug("Entering Get All Beers");
var response = new GetAllBeersResponse()
{
BaseResponse = CreateBaseResponse(getAllBeersRequest.BaseRequest)
};
_logger.Debug("Base Response created");
response.BaseResponse = VerifyBaseRequest(getAllBeersRequest.BaseRequest, response.BaseResponse);
if (response.BaseResponse.ResponseStatus == ResponseStatus.Failure)
{
response.Beers = null;
return(response);
}
var beers = _beerRepository.GetAllBeers();
response.Beers = beers;
return(response);
}
public void ItShouldReturn204HttpCode()
{
var response = new GetAllBeersResponse
{
Beers = new List <Beer>()
};
var presenter = new ApiGetAllBeersPresenter();
presenter.Present(response);
var viewModel = presenter.ViewModel;
Assert.Equal(204, viewModel.HttpCode);
}
public void ItShouldReturn200HttpCode()
{
var response = new GetAllBeersResponse
{
Beers = new List <Beer>
{
new Beer(Guid.NewGuid(), "Label", "Description", 0)
}
};
var presenter = new ApiGetAllBeersPresenter();
presenter.Present(response);
var viewModel = presenter.ViewModel;
Assert.Equal(200, viewModel.HttpCode);
}
public void Present(GetAllBeersResponse response)
{
ViewModel = new ApiGetAllBeersViewModel
{
HttpCode = response.Data.Any() ? 200 : 204,
Success = true,
Data = response.Data.Select(x => new
{
Id = x.Id.Value,
Label = x.Label.Value,
Description = x.Description.Value,
Stock = x.Stock.Value,
Available = x.Stock.Value > 0,
LimitedStock = x.Stock.Value <= 50
}),
Page = response.Page,
PerPage = response.PerPage,
Total = response.Total
};
}
public void Present(GetAllBeersResponse response)
{
var vmHttpCode = response.Beers.Count > 0 ? 200 : 204;
var vmData = response.Beers.Select(b => new ApiGetAllBeersViewModel.Beer
{
Id = b.Id.Value,
Label = b.Label.Value,
Description = b.Description.Value,
Stock = b.Stock.Value,
Available = b.Stock.Value > 0,
LastItems = b.Stock.Value > 0 && b.Stock.Value <= 10
}).ToList();
ViewModel = new ApiGetAllBeersViewModel
{
HttpCode = vmHttpCode,
Data = vmData
};
}
public void ItShouldReturnOneLastItemsBeer()
{
var response = new GetAllBeersResponse
{
Beers = new List <Beer>
{
new Beer(Guid.NewGuid(), "Label", "Description", 5),
new Beer(Guid.NewGuid(), "Label", "Description", 0),
new Beer(Guid.NewGuid(), "Label", "Description", 0)
}
};
var presenter = new ApiGetAllBeersPresenter();
presenter.Present(response);
var viewModel = presenter.ViewModel;
var availableBeers = viewModel.Data.Where(b => b.LastItems).ToList();
Assert.Single(availableBeers);
}
public void ItShouldReturnTheSameData()
{
var response = new GetAllBeersResponse
{
Beers = new List <Beer>
{
new Beer(Guid.NewGuid(), "Label", "Description", 100)
}
};
var presenter = new ApiGetAllBeersPresenter();
presenter.Present(response);
var viewModel = presenter.ViewModel;
var responseBeers = response.Beers.ToList();
var viewModelBeers = viewModel.Data.ToList();
Assert.Equal(viewModelBeers[0].Id, responseBeers[0].Id.Value);
Assert.Equal(viewModelBeers[0].Label, responseBeers[0].Label.Value);
Assert.Equal(viewModelBeers[0].Description, responseBeers[0].Description.Value);
Assert.Equal(viewModelBeers[0].Stock, responseBeers[0].Stock.Value);
}
void IGetAllBersPresenter.Present(GetAllBeersResponse response)
{
Response = response;
}