36 lines
1.2 KiB
C#
36 lines
1.2 KiB
C#
using System.Linq;
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using Content.Shared.Storage.Components;
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using Content.Shared.Storage.EntitySystems;
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using JetBrains.Annotations;
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using Robust.Shared.Containers;
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namespace Content.Server.Storage.EntitySystems
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{
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[UsedImplicitly]
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public sealed class ItemMapperSystem : SharedItemMapperSystem
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{
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[Dependency] private readonly SharedContainerSystem _containerSystem = default!;
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protected override bool TryGetLayers(ContainerModifiedMessage msg,
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ItemMapperComponent itemMapper,
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out IReadOnlyList<string> showLayers)
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{
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var containedLayers = _containerSystem.GetAllContainers(msg.Container.Owner)
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.SelectMany(cont => cont.ContainedEntities).ToArray();
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var list = new List<string>();
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foreach (var mapLayerData in itemMapper.MapLayers.Values)
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{
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var count = containedLayers.Count(uid => mapLayerData.ServerWhitelist.IsValid(uid));
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if (count >= mapLayerData.MinCount && count <= mapLayerData.MaxCount)
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{
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list.Add(mapLayerData.Layer);
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}
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}
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showLayers = list;
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return true;
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}
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}
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}
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