fix(public): distinguish unavailable data from empty results and missing pages

src/lib/services/user-dashboard.ts

@@ -1,3 +1,4 @@
+import { publicReadFailure } from "./public-read";
 import "server-only";
 import { and, asc, count, desc, eq, gt, inArray, or } from "drizzle-orm";
 import {
@@ -65,7 +66,7 @@ export async function loadUserDashboard(userId: number) {
 			.from(Rooms)
 			.orderBy(desc(Rooms.id))
 			.limit(6)
-			.catch(() => null),
+			.catch(publicReadFailure("dashboard.rooms")),
 		db
 			.select({
 				badgeCode: UsersBadges.badgeCode,
@@ -74,7 +75,7 @@ export async function loadUserDashboard(userId: number) {
 			.from(UsersBadges)
 			.where(and(eq(UsersBadges.userId, userId), gt(UsersBadges.slotId, 0)))
 			.orderBy(asc(UsersBadges.slotId))
-			.catch(() => []),
+			.catch(publicReadFailure("dashboard.badges")),
 		db
 			.select({
 				achievementScore: UsersSettings.achievementScore,
@@ -83,19 +84,19 @@ export async function loadUserDashboard(userId: number) {
 			.from(UsersSettings)
 			.where(eq(UsersSettings.userId, userId))
 			.limit(1)
-			.catch(() => []),
+			.catch(publicReadFailure("dashboard.settings")),
 		db
 			.select({ value: count() })
 			.from(MessengerOffline)
 			.where(eq(MessengerOffline.userId, userId))
-			.catch(() => null),
+			.catch(publicReadFailure("dashboard.unread")),
 		db
 			.select({ referralsTotal: UserReferrals.referralsTotal })
 			.from(UserReferrals)
 			.where(eq(UserReferrals.userId, userId))
 			.orderBy(desc(UserReferrals.id))
 			.limit(1)
-			.catch(() => []),
+			.catch(publicReadFailure("dashboard.referrals")),
 		db
 			.select({
 				id: User.id,
@@ -124,7 +125,7 @@ export async function loadUserDashboard(userId: number) {
 					eq(MessengerFriendships.userTwoId, userId),
 				),
 			)
-			.catch(() => []),
+			.catch(publicReadFailure("dashboard.friends")),
 		db
 			.select({ type: UsersCurrency.type, amount: UsersCurrency.amount })
 			.from(UsersCurrency)
@@ -134,13 +135,13 @@ export async function loadUserDashboard(userId: number) {
 					inArray(UsersCurrency.type, [0, 5]),
 				),
 			)
-			.catch(() => null),
+			.catch(publicReadFailure("dashboard.currency")),
 	]);
 
 	// Each friendship can have two directional rows; expose users, not edges.
 	const uniqueFriends = [
 		...new Map(
-			friends
+			(friends ?? [])
 				.filter((friend) => friend.id !== userId)
 				.map((friend) => [friend.id, friend]),
 		).values(),
@@ -155,8 +156,11 @@ export async function loadUserDashboard(userId: number) {
 		currencySettings,
 		alertRaw,
 		recentRooms,
-		badges,
-		userSettingsRows,
+		badges: badges ?? [],
+		badgesUnavailable: badges === null,
+		userSettingsRows: userSettingsRows ?? [],
+		userSettingsUnavailable: userSettingsRows === null,
+		friendsUnavailable: friends === null,
 		friendCountRows: [{ value: uniqueFriends.length }],
 		unreadCountRows,
 		referralsRows,