Re-render party when members update (#1242)

module/data/actor/party.mjs

@@ -24,4 +24,25 @@ export default class DhParty extends BaseDataActor {
     static DEFAULT_ICON = 'systems/daggerheart/assets/icons/documents/actors/dark-squad.svg';
 
     /* -------------------------------------------- */
+
+    prepareBaseData() {
+        super.prepareBaseData();
+        this.partyMembers = this.partyMembers.filter((p) => !!p);
+
+        // Register this party to all members
+        if (fromUuidSync(this.parent.uuid) === this.parent) {
+            for (const member of this.partyMembers) {
+                member.parties?.add(this.parent);
+            }
+        }
+    }
+
+    _onDelete(options, userId) {
+        super._onDelete(options, userId);
+                
+        // Clear this party from all members that aren't deleted
+        for (const member of this.partyMembers) {
+            member.parties?.delete(this.parent);
+        }
+    }
 }

module/documents/actor.mjs

@@ -5,6 +5,8 @@ import { createScrollText, damageKeyToNumber } from '../helpers/utils.mjs';
 import DhCompanionLevelUp from '../applications/levelup/companionLevelup.mjs';
 
 export default class DhpActor extends Actor {
+    parties = new Set();
+
     #scrollTextQueue = [];
     #scrollTextInterval;
 
@@ -83,6 +85,20 @@ export default class DhpActor extends Actor {
         this.updateSource({ prototypeToken });
     }
 
+    _onUpdate(changes, options, userId) {
+        super._onUpdate(changes, options, userId);
+        for (const party of this.parties) {
+            party.render();
+        }
+    }
+
+    _onDelete(options, userId) {
+        super._onDelete(options, userId);
+        for (const party of this.parties) {
+            party.render();
+        }
+    }
+
     async updateLevel(newLevel) {
         if (!['character', 'companion'].includes(this.type) || newLevel === this.system.levelData.level.changed) return;