import { writable } from 'svelte/store';

// Placeholder function for urlHashStore
// In a real application, this would handle URL hash parameters
// and return a Svelte store that reflects those parameters.
export function urlHashStore(initialValue: Record<string, unknown>) {
	const { subscribe, set, update } = writable(initialValue);

	// In a full implementation, you would add logic here to:
	// 1. Read the URL hash on initialization
	// 2. Parse the hash into an object
	// 3. Update the store with these values
	// 4. Listen for changes to the store and update the URL hash accordingly
	// 5. Listen for URL hash changes (e.g., back/forward buttons) and update the store

	return {
		subscribe,
		set,
		update,
		// You might want to add methods to easily update specific hash parameters
		updateParam: (key: string, value: unknown) =>
			update((current) => ({ ...current, [key]: value }))
	};
}