feat(profile): add privacy controls and progressive photo gallery

src/lib/services/profile-privacy.ts

@@ -0,0 +1,42 @@
+import "server-only";
+import { eq } from "drizzle-orm";
+import { WebsiteProfilePrivacy } from "@/db/profile-privacy";
+import { db } from "@/lib/db";
+export const profilePrivacyKeys = [
+	"wallet",
+	"online",
+	"friends",
+	"photos",
+	"registered",
+] as const;
+export type ProfilePrivacy = Record<
+	(typeof profilePrivacyKeys)[number],
+	boolean
+>;
+export const defaultProfilePrivacy: ProfilePrivacy = {
+	wallet: false,
+	online: true,
+	friends: true,
+	photos: true,
+	registered: true,
+};
+const hiddenProfilePrivacy: ProfilePrivacy = {
+	wallet: false,
+	online: false,
+	friends: false,
+	photos: false,
+	registered: false,
+};
+export async function loadProfilePrivacy(userId: number) {
+	try {
+		const [row] = await db
+			.select()
+			.from(WebsiteProfilePrivacy)
+			.where(eq(WebsiteProfilePrivacy.userId, userId))
+			.limit(1);
+		return { values: row ?? defaultProfilePrivacy, unavailable: false };
+	} catch {
+		// A failed privacy lookup must never expose fields whose visibility is unknown.
+		return { values: hiddenProfilePrivacy, unavailable: true };
+	}
+}