Datamodel + Appv2 migration, WIP

module/item.backup/item.js

@@ -0,0 +1,36 @@
+/**
+ * Extend the basic Item with some very simple modifications.
+ * @extends {Item}
+ */
+export class BoLItem extends Item {
+  /**
+   * Augment the basic Item data model with additional dynamic data.
+   */
+  prepareData() {
+    super.prepareData()
+
+    const actorData = this.actor ? this.actor.system : {}
+  }
+
+  /* -------------------------------------------- */
+  get properties() {
+    return this.system.properties
+  }
+
+  /* -------------------------------------------- */
+  /**
+   * Get the Array of item properties which are used in the small sidebar of the description tab
+   * @return {Array}
+   * @private
+   */
+  get itemProperties() {
+    const props = [];
+    if ( this.type === "item" ) {
+      const entries = Object.entries(this.system.properties)
+      props.push(...entries.filter(e => e[1] === true).map(e => { return game.bol.config.itemProperties2[e[0]] }))
+    }
+    return props.filter(p => !!p)
+  }
+
+
+}