Make a unique ArmourSheet so that it can have a better UX for indicating protection locations

module/Apps/ItemSheets/ArmourSheet.mjs

@@ -0,0 +1,115 @@
+import { filePath } from "../../consts.mjs";
+import { gameTerms } from "../../gameTerms.mjs";
+import { GenericAppMixin } from "../GenericApp.mjs";
+import { Logger } from "../../utils/Logger.mjs";
+
+const { HandlebarsApplicationMixin } = foundry.applications.api;
+const { ItemSheetV2 } = foundry.applications.sheets;
+
+export class ArmourSheet extends GenericAppMixin(HandlebarsApplicationMixin(ItemSheetV2)) {
+
+	// #region Options
+	static DEFAULT_OPTIONS = {
+		classes: [
+			`ripcrypt--item`,
+			`ArmourSheet`,
+		],
+		position: {
+			width: `auto`,
+			height: `auto`,
+		},
+		window: {
+			resizable: false,
+		},
+		form: {
+			submitOnChange: true,
+			closeOnSubmit: false,
+		},
+	};
+
+	static PARTS = {
+		header: {
+			template: filePath(`templates/Apps/partials/item-header.hbs`),
+		},
+		content: {
+			template: filePath(`templates/Apps/ArmourSheet/content.hbs`),
+		},
+	};
+	// #endregion
+
+	// #region Lifecycle
+	async _onRender() {
+		// remove the flag if it exists when we render the sheet
+		delete this.document?.system?.forceRerender;
+	};
+
+	/**
+	 * Used to make it so that items that don't get updated because of the
+	 * _preUpdate hook removing/changing the data submitted, can still get
+	 * re-rendered when the diff is empty. If the document does get updated,
+	 * this rerendering does not happen.
+	 *
+	 * @override
+	 */
+	async _processSubmitData(...args) {
+		await super._processSubmitData(...args);
+
+		if (this.document.system.forceRerender) {
+			await this.render(false);
+		};
+	};
+	// #endregion
+
+	// #region Data Prep
+	async _preparePartContext(partId, _, opts) {
+		const ctx = await super._preparePartContext(partId, {}, opts);
+
+		ctx.item = this.document;
+		ctx.system = this.document.system;
+
+		switch (partId) {
+			case `content`: {
+				this._prepareContentContext(ctx, opts);
+				break;
+			};
+		};
+
+		Logger.debug(`Context:`, ctx);
+		return ctx;
+	};
+
+	async _prepareContentContext(ctx) {
+		ctx.weights = [
+			{
+				label: `RipCrypt.common.empty`,
+				value: null,
+			},
+			...Object.values(gameTerms.WeightRatings).map(opt => ({
+				label: `RipCrypt.common.weightRatings.${opt}`,
+				value: opt,
+			})),
+		];
+
+		ctx.accesses = [
+			{
+				label: `RipCrypt.common.empty`,
+				value: ``,
+			},
+			...gameTerms.Access.map(opt => ({
+				label: `RipCrypt.common.accessLevels.${opt}`,
+				value: opt,
+			})),
+		];
+
+		ctx.protects = {
+			head: this.document.system.location.has(gameTerms.Anatomy.HEAD),
+			body: this.document.system.location.has(gameTerms.Anatomy.BODY),
+			arms: this.document.system.location.has(gameTerms.Anatomy.ARMS),
+			legs: this.document.system.location.has(gameTerms.Anatomy.LEGS),
+		};
+	};
+	// #endregion
+
+	// #region Actions
+	// #endregion
+};