public void RemoveItemban(string regionName, string itemName)
{
if (string.IsNullOrWhiteSpace(itemName))
{
throw new ArgumentNullException(nameof(itemName));
}
RtRegion rt = GetRtRegionByName(regionName);
if (rt == null)
{
throw new Exception("Invalid region!");
}
if (!rt.ItemIsBanned(itemName))
{
throw new Exception($"{itemName} is not banned in this region.");
}
var origin = rt.Itembans;
if (rt.RemoveBannedItem(itemName) &&
_database.Query("UPDATE RtRegions SET Itembans = @0 WHERE Id = @1", rt.Itembans, rt.Id) != 0)
{
return;
}
rt.Itembans = origin;
throw new Exception("Database error: No affected rows.");
}
public void RemoveItemban(RtRegion rt, string itemName)
{
if (!rt.ItemIsBanned(itemName))
{
return;
}
var origin = rt.Itembans;
if (rt.RemoveBannedItem(itemName) &&
_database.Query("UPDATE RtRegions SET Itembans = @0 WHERE Id = @1", rt.Itembans, rt.Id) != 0)
{
return;
}
rt.Itembans = origin;
throw new Exception("Database error: No affected rows.");
}