public static ContainerUsefulness Check(ContainerModule container)
{
Boolean isSearchable = container.Searchable;
container.Searchable = false;
ActionData openAction = new ActionData(The.World.Avatar, Common.Abilities.System.OpenContainer, container.Entity, forceToolVisual: false);
if (!openAction.IsPossible())
{
container.Searchable = isSearchable;
return(ContainerUsefulness.Restricted);
}
var reason = openAction.GetAbilityHandler().GetBlockReasons();
container.Searchable = isSearchable;
if (reason == BlockReasons.None)
{
return(container.AllItems.Count == 0
? ContainerUsefulness.Empty
: ContainerUsefulness.Useful);
}
if ((reason & BlockReasons.NoWay) == BlockReasons.NoWay)
{
return(ContainerUsefulness.NoWay);
}
if ((reason & BlockReasons.Locked) == BlockReasons.Locked)
{
return(ContainerUsefulness.Locked);
}
if ((reason & BlockReasons.Protected) == BlockReasons.Protected)
{
return(ContainerUsefulness.Locked);
}
return(ContainerUsefulness.Restricted);
}