// Permissions / notification headless tell.
//
// Headless Chrome reports `Notification.permission === "denied"` by default and
// a matching `permissions.query({name:"notifications"})` state, while a real
// user browser reports `"default"` / `"prompt"`. Detectors such as CreepJS key
// on this exact mismatch to flag headless. Normalize both to the human default.
//
// Technique adapted (reimplemented) from puppeteer-extra-plugin-stealth
// (navigator.permissions) — see STEALTH-THIRD-PARTY-NOTICES.md.

try {
	if (typeof Notification !== "undefined" && Notification.permission === "denied") {
		Object_defineProperty(Notification, "permission", {
			get() {
				return "default";
			},
			configurable: true,
		});
	}
} catch (e) {}

try {
	const permissions = navigator.permissions;
	const originalQuery = permissions && permissions.query;
	if (originalQuery && typeof PermissionStatus !== "undefined") {
		permissions.query = new Window_Proxy(originalQuery, {
			apply(target, ctx, args) {
				const params = args[0];
				if (params && params.name === "notifications") {
					return Promise_resolve(
						Object_create(PermissionStatus.prototype, {
							state: {
								get() {
									return "prompt";
								},
								enumerable: true,
								configurable: true,
							},
							name: {
								value: "notifications",
								enumerable: true,
								configurable: true,
							},
							onchange: {
								value: null,
								writable: true,
								enumerable: true,
								configurable: true,
							},
						}),
					);
				}
				return Reflect.apply(target, ctx, args);
			},
		});
	}
} catch (e) {}