feat(me): show actionable personal tasks with unavailable states

src/app/(site)/me/page.tsx

@@ -13,6 +13,7 @@ import { auth } from "@/lib/auth";
 import { avatarImageUrl, slugify } from "@/lib/format";
 import { loadUserDashboard } from "@/lib/services/user-dashboard";
 import CopyReferralButton from "./CopyReferralButton";
+import DashboardTasks from "./DashboardTasks";
 import styles from "./dashboard.module.css";
 
 export async function generateMetadata() {
@@ -96,9 +97,13 @@ export default async function MePage({
 		: null;
 	const referralTotal = Math.max(
 		0,
-		Number(referralsRows[0]?.referralsTotal ?? 0),
+		Number(referralsRows?.[0]?.referralsTotal ?? 0),
 	);
-	const canClaim = referralTotal >= needed;
+	const canClaim =
+		referralsRows !== null &&
+		referralTotal >= needed &&
+		rewardAmount > 0 &&
+		rewardKind !== null;
 	const remaining = Math.max(0, needed - referralTotal);
 	const onlineFriends = friends.filter((friend) => friend.online === "1");
 	const date = (value: number) =>
@@ -195,6 +200,10 @@ export default async function MePage({
 				))}
 			</nav>
 			{alertRaw && <p className={styles.feedback}>{alertRaw}</p>}
+			<DashboardTasks
+				userId={userId}
+				rewardAvailable={referralsRows === null ? null : canClaim}
+			/>
 			<section aria-label={t("wallet")} className={styles.wallet}>
 				{wallet.map((currency) => (
 					<SurfaceCard key={currency.kind} className={styles.currency}>
@@ -334,6 +343,7 @@ export default async function MePage({
 				</div>
 				<aside className={styles.stack}>
 					<SurfaceCard title={t("referrals")} bodyClassName="p-5">
+						<div id="referral-reward" />
 						<p>{t("referralHint")}</p>
 						<div className={styles.progressLabel}>
 							<strong>
@@ -369,7 +379,11 @@ export default async function MePage({
 							className={styles.referralInput}
 						/>
 						<CopyReferralButton value={referralLink} />
-						{canClaim ? (
+						{referralsRows === null ? (
+							<p role="status" className="muted">
+								{t("tasks.rewardUnavailable")}
+							</p>
+						) : canClaim ? (
 							<form action={claimReferral} className={styles.claim}>
 								<button type="submit" className="btn btn-primary">
 									{t("claim")}