/// <summary>
/// Assigns a category as a parent category
/// Level: Logic
/// </summary>
/// <param name="CategoryID">The category id</param>
/// <param name="Category">The category</param>
/// <param name="ImageURL">The image url</param>
/// <returns>True if successful, else false</returns>
public bool AssignCategoryAsParent(int CategoryID, string Category, string ImageURL)
{
try
{
CategoriesRepository myRepository = new CategoriesRepository();
if ((ImageURL == null) && (Category != null))
{
if ((!myRepository.CheckForAssignedProducts(CategoryID)) &
(!myRepository.ParentCategoryExists(Category)))
{
myRepository.AssignCategoryAsParent(CategoryID, Category, ImageURL);
return(true);
}
else
{
return(false);
}
}
else if ((ImageURL != null) && (Category != null))
{
Category myCategoryToUpdate = RetrieveCategoryByID(CategoryID);
Category myCategoryToCompare = myRepository.Entities.Categories.SingleOrDefault(c => c.Category1 == Category);
if ((myCategoryToCompare != null) && (myCategoryToUpdate != null))
{
if (myCategoryToUpdate.Id == myCategoryToCompare.Id)
{
if (!myRepository.CheckForAssignedProducts(CategoryID))
{
myRepository.AssignCategoryAsParent(CategoryID, Category, ImageURL);
return(true);
}
else
{
return(false);
}
}
else
{
if ((!myRepository.CheckForAssignedProducts(CategoryID)) &
(!myRepository.ParentCategoryExists(Category)))
{
myRepository.AssignCategoryAsParent(CategoryID, Category, ImageURL);
return(true);
}
else
{
return(false);
}
}
}
else
{
if ((!myRepository.CheckForAssignedProducts(CategoryID)) &
(!myRepository.ParentCategoryExists(Category)))
{
myRepository.AssignCategoryAsParent(CategoryID, Category, ImageURL);
return(true);
}
else
{
return(false);
}
}
}
else
{
return(false);
}
}
catch (Exception Exception)
{
throw Exception;
}
}
