public string Save(Category aCategory)
{
if (aCategory.Name == "")
{
return("Category Name can not be Empty");
}
if (aCategoryGateway.IsExist(aCategory.Name))
{
return("Category Name Exist");
}
int rows = aCategoryGateway.Save(aCategory);
if (rows > 0)
{
return("Saved Susscesfully");
}
return("Failed");
}
public string SaveCategory(Category category)
{
Category aCategory = categoryGateway.IsExist(category);
if (aCategory == null)
{
int rowAffected = categoryGateway.saveCategory(category);
if (rowAffected > 0)
{
return("Save Successful");
}
else
{
return("Save failed");
}
}
else
{
return("Category is duplicate");
}
}
public string saveCategory(Category category)
{
Category aCategory = categoryGateway.IsExist(category);
if (aCategory == null)
{
int rowsAffected = categoryGateway.SaveCategory(category);
if (rowsAffected > 0)
{
return("Saved Successful");
}
else
{
return("Saved Failed");
}
}
else
{
return("Not Uniq");
}
}
public bool IsExist(string categoryName)
{
return(aCategoryGateway.IsExist(categoryName));
}
