public void SaveCategoryImage(SendingCategory sendingCategory)
{
const int BuffSize = 1000;
if (sendingCategory == null)
{
return;
}
this.Validate(sendingCategory);
var buffer = new byte[BuffSize];
var memoryStream = new MemoryStream();
var readed = sendingCategory.CategoryImage.Read(buffer, 0, BuffSize);
while (readed != 0)
{
memoryStream.Write(buffer, 0, readed);
readed = sendingCategory.CategoryImage.Read(buffer, 0, BuffSize);
}
var sourceCategory = this.categoriesDataService.GetByCategoryName(sendingCategory.CategoryName);
sourceCategory.Picture = memoryStream.ToArray();
this.categoriesDataService.UpdateCategoryPicture(sourceCategory);
}
public void SaveCategoryImage(SendingCategory sendingCategory)
{
try
{
this.SaveImage(sendingCategory.CategoryName, sendingCategory.CategoryImage);
}
catch (EntityNotFoundException exception)
{
throw new FaultException(new FaultReason(exception.Message), new FaultCode("Error"));
}
}
protected void SaveCategoryImageNullCategoryNameFaultTest(string endpointConfigurationName)
{
using (var channel = new ChannelFactory<ICategoriesServiceChannel>(endpointConfigurationName))
{
var client = channel.CreateChannel();
var sendingCategory = new SendingCategory
{
CategoryName = string.Empty,
CategoryImage = new MemoryStream()
};
client.SaveCategoryImage(sendingCategory);
}
}
private void Validate(SendingCategory category)
{
if (string.IsNullOrWhiteSpace(category.CategoryName))
{
throw new FaultException(new FaultReason("Category name is not defined."), new FaultCode("Error"));
}
try
{
this.categoriesDataService.GetByCategoryName(category.CategoryName);
}
catch (EntityNotFoundException exception)
{
throw new FaultException(new FaultReason(exception.Message), new FaultCode("Error"));
}
}
protected void SaveCategoryImageTest(string endpointConfigurationName)
{
using (var channel = new ChannelFactory<ICategoriesServiceChannel>(endpointConfigurationName))
{
var client = channel.CreateChannel();
var names = client.GetCategoryNames();
var categoryName = names.First();
var readerStream = client.GetCategoryImage(categoryName);
var memoryStream = this.ReadDataToMemoryStream(readerStream);
memoryStream.Position = 0;
var sendingCategory = new SendingCategory
{
CategoryName = categoryName,
CategoryImage = memoryStream
};
client.SaveCategoryImage(sendingCategory);
}
}
