Add rest dice tracking for the Sync actors

module/config.mjs

@@ -1,37 +1,47 @@
-const statDice = [ `d4`, `d6`, `d8`, `d10`, `d12`, `d20` ];
+export const statDice = [ `d4`, `d6`, `d8`, `d10`, `d12`, `d20` ];
 
-const trainingLevels = [``, `locked`, `+2`, `+4`];
+export const trainingLevels = [``, `locked`, `+2`, `+4`];
 
-const damageTypes = [ `slashing`, `piercing`, `smashing`, `gun`, `neon`, `shadow`, `solar` ];
+export const damageTypes = [ `slashing`, `piercing`, `smashing`, `gun`, `neon`, `shadow`, `solar` ];
 
-const ammoTypes = [`quivers`, `mags`, `cells`];
+export const ammoTypes = [`quivers`, `mags`, `cells`];
 
-const stats = [ `build`, `meta`, `presence`, `hands`, `tilt`, `rng` ];
+export const stats = [ `build`, `meta`, `presence`, `hands`, `tilt`, `rng` ];
 
-const buildSkills = [ `defense`, `magic`, `melee`, `platforming`, `strength`, ];
-const metaSkills = [ `alchemy`, `arcanum`, `dreams`, `lore`, `navigation`, ];
-const presenceSkills = [ `animal_handling`, `perception`, `sneak`, `speech`, `vibes`, ];
-const handsSkills = [ `accuracy`, `crafting`, `engineering`, `explosives`, `piloting`, ];
+export const buildSkills = [ `defense`, `magic`, `melee`, `platforming`, `strength`, ];
+export const metaSkills = [ `alchemy`, `arcanum`, `dreams`, `lore`, `navigation`, ];
+export const presenceSkills = [ `animal_handling`, `perception`, `sneak`, `speech`, `vibes`, ];
+export const handsSkills = [ `accuracy`, `crafting`, `engineering`, `explosives`, `piloting`, ];
 
-const allSkills = [
+export const allSkills = [
 	...buildSkills,
 	...metaSkills,
 	...presenceSkills,
 	...handsSkills,
 ];
 
-const skills = {
+export const skills = {
 	build: buildSkills,
 	meta: metaSkills,
 	presence: presenceSkills,
 	hands: handsSkills,
 };
 
-const itemTiers = [
+export const itemTiers = [
 	`simple`, `greater`,
 	`rare`, `legendary`
 ];
 
+export const syncMilestones = [
+	{ value: 20, andReturn: true },
+	{ value: 40, andReturn: false },
+	{ value: 60, andReturn: true },
+	{ value: 80, andReturn: false },
+	{ value: 100, andReturn: true },
+];
+
+export const syncDice = "1d20";
+
 export default {
 	stats,
 	statDice,
@@ -45,4 +55,6 @@ export default {
 	allSkills,
 	skills,
 	itemTiers,
-};
+	syncMilestones,
+	syncDice,
+};

module/documents/Actor/Handler.mjs

@@ -1,11 +1,13 @@
 import PlayerActor from "./Player.mjs";
 import MobActor from "./Mob.mjs";
+import SyncActor from "./Sync.mjs";
 
 /** @extends {Actor} */
 export class ActorHandler extends Actor {
 	proxyTargets = {
 		player: PlayerActor,
 		mob: MobActor,
+		sync: SyncActor,
 	};
 
 	constructor(data, ctx) {
@@ -89,4 +91,10 @@ export class ActorHandler extends Actor {
 		};
 		return true;
 	};
+
+	_preUpdate(...args) {
+		return this.proxyFunction("_preUpdate", ...args);
+	};
+
+	useRestDie() { return this.proxyFunction("useRestDie"); };
 };

module/documents/Actor/Sync.mjs

@@ -0,0 +1,60 @@
+import { syncMilestones, syncDice } from "../../config.mjs";
+
+/** @this {Actor} */
+async function useRestDie() {
+	let addToSync = await (new Roll(syncDice)).evaluate();
+	await addToSync.toMessage({
+		speaker: ChatMessage.getSpeaker({ actor: this.actor }),
+		flavor: `Sync Restoration`,
+	});
+	this.update({
+		"system.rest_dice": this.system.rest_dice - 1,
+		"system.value": this.system.value + addToSync.total,
+	});
+};
+
+/** @this {Actor} */
+async function _preUpdate(data, options) {
+	if (options.diff) {
+		if (data.system?.value != null) {
+			let currentSync = this.system.value;
+			let newSync = data.system.value;
+
+			let minSync = Math.min(currentSync, newSync);
+			let maxSync = Math.max(currentSync, newSync);
+			let milestones = syncMilestones.filter(
+				m => minSync < m.value && m.value <= maxSync
+			);
+
+			if (milestones.length > 0) data.system.rest_dice ??= this.system.rest_dice;
+
+			for (const milestone of milestones) {
+				// Damage
+				if (newSync < currentSync) {
+					if (!this.system.milestones_hit.has(milestone.value)) {
+						data.system.rest_dice += 1;
+						this.system.milestones_hit.add(milestone.value);
+					};
+				}
+
+				// Healing
+				else if (newSync > currentSync) {
+					if (
+						this.system.milestones_hit.has(milestone.value)
+						&& milestone.andReturn
+						&& milestone.value <= newSync
+					) {
+						this.system.milestones_hit.delete(milestone.value);
+					};
+				};
+			};
+
+			data.system.milestones_hit = [ ...this.system.milestones_hit ];
+		};
+	};
+};
+
+export default {
+	_preUpdate,
+	useRestDie,
+};

module/models/Actor/Sync.mjs

@@ -3,10 +3,18 @@ export class SyncData extends foundry.abstract.TypeDataModel {
 		const fields = foundry.data.fields;
 		return {
 			value: new fields.NumberField({
-				required: true,
 				integer: true,
 				initial: 100,
 			}),
+			rest_dice: new fields.NumberField({
+				integer: true,
+				initial: 0,
+				min: 0,
+			}),
+			milestones_hit: new fields.SetField(
+				new fields.NumberField({ integer: true, }),
+				{ initial: [] },
+			),
 		};
 	};
-};
+};

module/sheets/SyncVariations/AbstractSyncSheet.mjs

@@ -6,7 +6,7 @@ export class AbstractSyncSheet extends GenericActorSheet {
 			super.defaultOptions,
 			{
 				width: 200,
-				height: 200,
+				height: 275,
 			}
 		);
 		opts.classes.push(
@@ -22,11 +22,12 @@ export class AbstractSyncSheet extends GenericActorSheet {
 
 		ctx.system = actor.system;
 		ctx.flags = actor.flags;
-
-		console.groupCollapsed(`SyncSheet.getData`);
-		console.log(`ctx`, ctx);
-		console.log(`actor`, actor);
-		console.groupEnd();
 		return ctx;
 	};
+
+	activateListeners(html) {
+		super.activateListeners(html);
+		html.find(`.use-rest-die`)
+			.on(`click`, this.actor.useRestDie.bind(this.actor));
+	};
 };