feat(hk): persist named table views for staff accounts

src/lib/admin/table-view-state.ts

@@ -0,0 +1,36 @@
+import { z } from "zod";
+
+export const tableViewPath = z
+	.string()
+	.max(191)
+	.regex(/^\/(admin|mod)\/[a-zA-Z0-9/_-]+$/);
+export const tableViewState = z.object({
+	params: z
+		.record(
+			z
+				.string()
+				.regex(
+					/^(search|sort|order|perPage|status|assignment|awaiting|filter_[a-zA-Z0-9_]+)$/,
+				),
+			z.string().max(200),
+		)
+		.refine((value) => Object.keys(value).length <= 30),
+	hidden: z.array(z.string().max(80)).max(60),
+});
+export const namedTableView = z.object({
+	name: z.string().trim().min(1).max(60),
+	state: tableViewState,
+});
+export type NamedTableView = z.infer<typeof namedTableView>;
+export function captureTableView(query: string, hidden: string[]) {
+	const params: Record<string, string> = {};
+	for (const [key, value] of new URLSearchParams(query)) {
+		if (
+			/^(search|sort|order|perPage|status|assignment|awaiting|filter_[a-zA-Z0-9_]+)$/.test(
+				key,
+			)
+		)
+			params[key] = value.slice(0, 200);
+	}
+	return tableViewState.parse({ params, hidden });
+}