74 lines
2.4 KiB
C#
74 lines
2.4 KiB
C#
using Content.Shared.Mind;
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using Content.Shared.Roles;
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using Content.Shared.Roles.Jobs;
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using Content.Shared.Store;
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using Robust.Shared.Prototypes;
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using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype.Set;
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namespace Content.Server.Store.Conditions;
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/// <summary>
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/// Allows a store entry to be filtered out based on the user's job.
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/// Supports both blacklists and whitelists
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/// </summary>
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public sealed partial class BuyerDepartmentCondition : ListingCondition
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{
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/// <summary>
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/// A whitelist of department prototypes that can purchase this listing. Only one needs to be found.
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/// </summary>
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[DataField("whitelist", customTypeSerializer: typeof(PrototypeIdHashSetSerializer<DepartmentPrototype>))]
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public HashSet<string>? Whitelist;
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/// <summary>
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/// A blacklist of department prototypes that can purchase this listing. Only one needs to be found.
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/// </summary>
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[DataField("blacklist", customTypeSerializer: typeof(PrototypeIdHashSetSerializer<DepartmentPrototype>))]
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public HashSet<string>? Blacklist;
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public override bool Condition(ListingConditionArgs args)
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{
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var prototypeManager = IoCManager.Resolve<IPrototypeManager>();
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var ent = args.EntityManager;
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var minds = ent.System<SharedMindSystem>();
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// this is for things like surplus crate
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if (!minds.TryGetMind(args.Buyer, out var mindId, out _))
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return true;
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var jobs = ent.System<SharedJobSystem>();
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jobs.MindTryGetJob(mindId, out var job, out _);
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if (Blacklist != null && job?.PrototypeId != null)
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{
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foreach (var department in prototypeManager.EnumeratePrototypes<DepartmentPrototype>())
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{
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if (department.Roles.Contains(job.PrototypeId) && Blacklist.Contains(department.ID))
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return false;
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}
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}
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if (Whitelist != null)
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{
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var found = false;
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if (job?.PrototypeId != null)
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{
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foreach (var department in prototypeManager.EnumeratePrototypes<DepartmentPrototype>())
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{
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if (department.Roles.Contains(job.PrototypeId) && Whitelist.Contains(department.ID))
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{
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found = true;
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break;
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}
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}
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}
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if (!found)
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return false;
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}
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return true;
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}
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}
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