public void Cmd_RequestSwapOrMerge(RequestSwapOrMergeMessage data)
{
logger.LogVerbose($"[Server] Client requested to SwapOrMerge an item from {data.fromIndex} to {data.toIndex}. slot from collection {data.collectionGuid} to {data.toCollectionGuid}", bridge);
ICollection fromCol, toCol;
var error = inputValidator.ValidateSwapOrMerge(bridge.identity, data, out fromCol, out toCol).error;
if (error == null)
{
error = fromCol.SwapOrMerge(data.fromIndex, toCol, data.toIndex, data.amount).error;
}
HandleError(error);
}
public Result <bool> ValidateSwapOrMerge(NetworkIdentity identity, RequestSwapOrMergeMessage data, out ICollection fromOut, out ICollection toOut)
{
fromOut = null;
toOut = null;
if (CheckGuidBytes(data.collectionGuid.bytes) == false ||
CheckGuidBytes(data.toCollectionGuid.bytes) == false)
{
return(Failed());
}
if (CheckCollectionPermission(identity, data.collectionGuid, data.toCollectionGuid, out fromOut, out toOut) == false)
{
return(Failed());
}
if (CheckClamped(data.fromIndex, 0, fromOut.slotCount - 1) == false ||
CheckClamped(data.toIndex, 0, toOut.slotCount - 1) == false ||
CheckClamped(data.amount, 1, fromOut.GetAmount(data.fromIndex)) == false)
{
return(Failed());
}
return(true);
}