[Feature] NPC Actors (#1949)

module/data/actor/npc.mjs

@@ -0,0 +1,43 @@
+import DHNPCSettings from '../../applications/sheets-configs/npc-settings.mjs';
+import BaseDataActor from './base.mjs';
+
+export default class DhpNPC extends BaseDataActor {
+    static LOCALIZATION_PREFIXES = ['DAGGERHEART.ACTORS.NPC'];
+
+    static get metadata() {
+        return foundry.utils.mergeObject(super.metadata, {
+            label: 'TYPES.Actor.npc',
+            type: 'npc',
+            settingSheet: DHNPCSettings,
+            hasResistances: false,
+            hasAttribution: true
+        });
+    }
+
+    static defineSchema() {
+        const fields = foundry.data.fields;
+        return {
+            ...super.defineSchema(),
+            difficulty: new fields.NumberField({
+                nullable: true,
+                initial: null,
+                integer: true,
+                label: 'DAGGERHEART.GENERAL.difficulty'
+            }),
+            description: new fields.HTMLField({ label: 'DAGGERHEART.GENERAL.description' }),
+            motives: new fields.StringField(),
+            notes: new fields.HTMLField()
+        };
+    }
+
+    /**@inheritdoc */
+    static DEFAULT_ICON = 'systems/daggerheart/assets/icons/documents/actors/drama-masks.svg';
+
+    get features() {
+        return this.parent.items.filter(x => x.type === 'feature');
+    }
+
+    isItemValid(source) {
+        return super.isItemValid(source) || source.type === 'feature';
+    }
+}