ConstructionGL2 Part 2: Better guided steps and recipes. (#5103)

Content.Server/Construction/Conditions/ContainerEmpty.cs

@@ -1,10 +1,12 @@
-using System.Threading.Tasks;
+using System.Collections.Generic;
+using System.Threading.Tasks;
 using Content.Shared.Construction;
 using Content.Shared.Examine;
 using JetBrains.Annotations;
 using Robust.Server.Containers;
 using Robust.Shared.Containers;
 using Robust.Shared.GameObjects;
+using Robust.Shared.Localization;
 using Robust.Shared.Serialization.Manager.Attributes;
 using Robust.Shared.Utility;
 
@@ -14,8 +16,17 @@ namespace Content.Server.Construction.Conditions
     [DataDefinition]
     public class ContainerEmpty : IGraphCondition
     {
-        [DataField("container")] public string Container { get; private set; } = string.Empty;
-        [DataField("text")] public string Text { get; private set; } = string.Empty;
+        [DataField("container")]
+        public string Container { get; } = string.Empty;
+
+        [DataField("examineText")]
+        public string? ExamineText { get; }
+
+        [DataField("guideStep")]
+        public string? GuideText { get; }
+
+        [DataField("guideIcon")]
+        public SpriteSpecifier? GuideIcon { get; }
 
         public bool Condition(EntityUid uid, IEntityManager entityManager)
         {
@@ -28,6 +39,9 @@ namespace Content.Server.Construction.Conditions
 
         public bool DoExamine(ExaminedEvent args)
         {
+            if (string.IsNullOrEmpty(ExamineText))
+                return false;
+
             var entity = args.Examined;
 
             if (!entity.TryGetComponent(out ContainerManagerComponent? containerManager) ||
@@ -36,9 +50,19 @@ namespace Content.Server.Construction.Conditions
             if (container.ContainedEntities.Count == 0)
                 return false;
 
-            args.PushMarkup(Text);
+            args.PushMarkup(Loc.GetString(ExamineText));
             return true;
+        }
+        public IEnumerable<ConstructionGuideEntry> GenerateGuideEntry()
+        {
+            if (string.IsNullOrEmpty(GuideText))
+                yield break;
 
+            yield return new ConstructionGuideEntry()
+            {
+                Localization = GuideText,
+                Icon = GuideIcon,
+            };
         }
     }
 }