fix: users page QoL improvements

- focus on search box on page load
- persist search options in query string on search

public/src/client/users.js

@@ -29,6 +29,16 @@ define('forum/users', [
 		searchResultCount = params && params.resultCount;
 		$('#search-user').on('keyup', utils.debounce(doSearch, 250));
 		$('.search select, .search input[type="checkbox"]').on('change', doSearch);
+
+		// Populate box with query if present
+		const searchEl = document.getElementById('search-user');
+		const search = new URLSearchParams(document.location.search);
+		const query = search.get('query');
+		if (query) {
+			searchEl.value = query;
+		}
+
+		searchEl.focus();
 	};
 
 	function doSearch() {
@@ -36,20 +46,25 @@ define('forum/users', [
 			return;
 		}
 		$('[component="user/search/icon"]').removeClass('fa-search').addClass('fa-spinner fa-spin');
-		const username = $('#search-user').val();
 		const activeSection = getActiveSection();
 
 		const query = {
-			section: activeSection,
+			section: activeSection || 'users',
 			page: 1,
 		};
 
-		if (!username) {
+		const username = $('#search-user').val();
+		if (username) {
+			query.query = username;
+		} else {
 			return loadPage(query);
 		}
 
-		query.query = username;
-		query.sortBy = getSortBy();
+		const sortBy = getSortBy();
+		if (sortBy) {
+			query.sortBy = sortBy;
+		}
+
 		const filters = [];
 		if ($('.search .online-only').is(':checked') || (activeSection === 'online')) {
 			filters.push('online');
@@ -85,6 +100,10 @@ define('forum/users', [
 		api.get('/api/users', query)
 			.then(renderSearchResults)
 			.catch(alerts.error);
+
+		// Update query string
+		const search = new URLSearchParams(query);
+		ajaxify.updateHistory(`users?${search.toString()}`, true);
 	}
 
 	function renderSearchResults(data) {