Show notification when invalid item types are added to actors (#1807)

module/data/actor/adversary.mjs

@@ -133,7 +133,7 @@ export default class DhpAdversary extends DhCreature {
     }
 
     isItemValid(source) {
-        return source.type === 'feature';
+        return super.isItemValid(source) || source.type === 'feature';
     }
 
     async _preUpdate(changes, options, user) {

module/data/actor/base.mjs

@@ -107,7 +107,8 @@ export default class BaseDataActor extends foundry.abstract.TypeDataModel {
             hasResistances: true,
             hasAttribution: false,
             hasLimitedView: true,
-            usesSize: false
+            usesSize: false,
+            hasInventory: false
         };
     }
 
@@ -168,6 +169,11 @@ export default class BaseDataActor extends foundry.abstract.TypeDataModel {
 
     /* -------------------------------------------- */
 
+    isItemValid(source) {
+        const inventoryTypes = ['weapon', 'armor', 'consumable', 'loot'];
+        return this.metadata.hasInventory && inventoryTypes.includes(source.type);
+    }
+
     /**
      * Obtain a data object used to evaluate any dice rolls associated with this Item Type
      * @param {object} [options] - Options which modify the getRollData method.

module/data/actor/character.mjs

@@ -18,7 +18,8 @@ export default class DhCharacter extends DhCreature {
             label: 'TYPES.Actor.character',
             type: 'character',
             settingSheet: DHCharacterSettings,
-            isNPC: false
+            isNPC: false,
+            hasInventory: true
         });
     }
 
@@ -429,6 +430,11 @@ export default class DhCharacter extends DhCreature {
         return attack;
     }
 
+    /* All items are valid on characters */
+    isItemValid() {
+        return true; 
+    }
+
     /** @inheritDoc */
     isItemAvailable(item) {
         if (!super.isItemAvailable(this)) return false;

module/data/actor/companion.mjs

@@ -118,10 +118,6 @@ export default class DhCompanion extends DhCreature {
         return this.levelupChoicesLeft > 0;
     }
 
-    isItemValid() {
-        return false;
-    }
-
     prepareBaseData() {
         super.prepareBaseData();
         this.attack.roll.bonus = this.partner?.system?.spellcastModifier ?? 0;

module/data/actor/environment.mjs

@@ -56,7 +56,7 @@ export default class DhEnvironment extends BaseDataActor {
     }
 
     isItemValid(source) {
-        return source.type === 'feature';
+        return super.isItemValid(source) || source.type === 'feature';
     }
 
     _onUpdate(changes, options, userId) {

module/data/actor/party.mjs

@@ -5,6 +5,13 @@ import GroupRollData from '../groupRollData.mjs';
 import { GoldField } from '../fields/actorField.mjs';
 
 export default class DhParty extends BaseDataActor {
+    /** @inheritdoc */
+    static get metadata() {
+        return foundry.utils.mergeObject(super.metadata, {
+            hasInventory: true
+        });
+    }
+
     /**@inheritdoc */
     static defineSchema() {
         const fields = foundry.data.fields;
@@ -29,10 +36,6 @@ export default class DhParty extends BaseDataActor {
 
     /* -------------------------------------------- */
 
-    isItemValid(source) {
-        return ['weapon', 'armor', 'consumable', 'loot'].includes(source.type);
-    }
-
     prepareBaseData() {
         super.prepareBaseData();