Продолжение

Pf2eViewer/MainViewForm.cs

@@ -175,7 +175,8 @@ public partial class MainViewForm : Form
             Converters = [
                 new EntityConverter(),
                 new StringEnumConverter { NamingStrategy = new CamelCaseNamingStrategy() },
-            ]
+            ],
+            ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
         };
 
         string result = JsonConvert.SerializeObject(entity, settings);
@@ -195,6 +196,14 @@ public partial class MainViewForm : Form
                     .Include(a => a.AncestryBoosts)
                     .FirstOrDefault(e => e.Id == entity.Id);
 
+            case EntityType.Archetype:
+                return Context.Archetypes
+                    .Include(a => a.DedicationFeat)
+                    .ThenInclude(f => f.Entity)
+                    .Include(a => a.Feats)
+                    .ThenInclude(f => f.Entity)
+                    .FirstOrDefault(a => a.Id == entity.Id);
+
             case EntityType.Background:
                 return Context.Backgrounds
                     .Include(b => b.BackgroundBoosts)
@@ -211,6 +220,12 @@ public partial class MainViewForm : Form
                     .Include(c => c.ClassProgressions)
                     .FirstOrDefault(c => c.Id == entity.Id);
 
+            case EntityType.Feat:
+                return Context.Feats
+                    .Include(f => f.Archetypes)
+                    .ThenInclude(a => a.Entity)
+                    .FirstOrDefault(f => f.Id == entity.Id);
+
             default:
                 Type type = EntityOfTypeAttribute.Resolve(entity);
                 return (IEntity?) Context.Find(type, entity.Id);