public static bl_ActivityCategory_Result Edit(bl_ActivityCategory info)
{
using (var metadata = DataAccess.getDesktopMetadata())
{
//Get original guest record
var qActCat = (from row in metadata.db_ActivityCategory
where row.activityCategoryID == info.activityCategoryID
select row).FirstOrDefault();
//Check if their is a duplicate
var qDuplicate = (from row in metadata.db_ActivityCategory
where row.Name.ToLower().Trim() == info.Name.ToLower().Trim() &&
row.activityCategoryID != info.activityCategoryID
select row).FirstOrDefault();
var item = qActCat;
if (item == null)
{
throw new NullReferenceException("No Activity Category found. Refresh Page");
}
var duplicate = qDuplicate;
if (duplicate == null)
{
item.Name = info.Name;
item.Price = info.Price;
metadata.SaveChanges();
var result = new bl_ActivityCategory_Result
{
hasError = false
};
return(result);
}
else
{
var result = new bl_ActivityCategory_Result
{
hasError = true,
ErrorText = "Name already exist for another Activity Category"
};
return(result);
}
}
}
public static bl_ActivityCategory_Result Add(bl_ActivityCategory info)
{
using (var metadata = DataAccess.getDesktopMetadata())
{
var qDuplicate = (from row in metadata.db_ActivityCategory
where row.Name.ToLower().Trim() == info.Name.ToLower().Trim()
select row).FirstOrDefault();
if (qDuplicate == null)
{
var newActivityCategory = new db_ActivityCategory
{
Name = info.Name,
Price = info.Price
};
metadata.db_ActivityCategory.Add(newActivityCategory);
metadata.SaveChanges();
var result = new bl_ActivityCategory_Result
{
hasError = false,
};
return(result);
}
else
{
var result = new bl_ActivityCategory_Result
{
hasError = true,
ErrorText = "Name already exist for another Activity"
};
return(result);
}
}
}
