Guts Data Un-saving

Don't save guts max to database since we don't need it, but make sure that it still shows up as a token bar that can be chosen rather than a single value

module/data/Actor/Hero.mjs

@@ -1,9 +1,27 @@
-import { barAttribute } from "../helpers.mjs";
 import { gameTerms } from "../../gameTerms.mjs";
+import { sumReduce } from "../../utils/sumReduce.mjs";
 
 const { fields } = foundry.data;
 
 export class HeroData extends foundry.abstract.TypeDataModel {
+
+	static get trackableAttributes() {
+		return {
+			bar: [
+				`guts`,
+			],
+			value: [
+				`ability.grit`,
+				`ability.gait`,
+				`ability.grip`,
+				`ability.glim`,
+				`level.glory`,
+				`level.step`,
+				`level.rank`,
+			],
+		};
+	};
+
 	static defineSchema() {
 		return {
 			ability: new fields.SchemaField({
@@ -36,7 +54,14 @@ export class HeroData extends foundry.abstract.TypeDataModel {
 					nullable: false,
 				}),
 			}),
-			guts: barAttribute(0, 5),
+			guts: new fields.SchemaField({
+				value: new fields.NumberField({
+					min: 0,
+					initial: 5,
+					integer: true,
+					nullable: false,
+				}),
+			}),
 			coin: new fields.SchemaField({
 				gold: new fields.NumberField({
 					initial: 5,
@@ -97,6 +122,8 @@ export class HeroData extends foundry.abstract.TypeDataModel {
 	prepareBaseData() {
 		super.prepareBaseData();
 
+		this.guts.max = 0;
+
 		// The limitations imposed on things like inventory spaces and equipped
 		// weapon count
 		this.limit = {
@@ -108,6 +135,8 @@ export class HeroData extends foundry.abstract.TypeDataModel {
 	prepareDerivedData() {
 		super.prepareDerivedData();
 
+		this.guts.max += Object.values(this.ability).reduce(sumReduce);
+
 		// Movement speeds
 		this.speed = {
 			move: this.ability.gait + 3,

module/hooks/init.mjs

@@ -41,5 +41,8 @@ Hooks.once(`init`, () => {
 	// #endregion
 	// #endregion
 
+	// #region Token Attrs
+	CONFIG.Actor.trackableAttributes.hero = HeroData.trackableAttributes;
+
 	Handlebars.registerHelper(helpers);
 });

module/utils/sumReduce.mjs

@@ -0,0 +1,3 @@
+export function sumReduce(sum, val) {
+	return sum + val;
+};