[#862] Fix linked OWS writer replacing owner profile identity

lib/actions.ts

@@ -101,13 +101,22 @@ export async function getFullUserProfile(
   dbUser: User | null;
   fcProfile: FarcasterProfile | null;
   agentMeta: AgentMetadata | null;
+  isAgentOwner: boolean;
 }> {
   const dbUser = await getUserFromDB(address);
   const [fcProfile, agentMeta] = await Promise.all([
     getFarcasterProfile(address, dbUser),
     fetchAgentMetadata(address, dbUser),
   ]);
-  return { dbUser, fcProfile, agentMeta };
+
+  // Detect if this address is the agent OWNER (not the agent itself).
+  // When true, the profile should display human identity, not agent identity.
+  const normalized = address.toLowerCase();
+  const isAgentOwner = agentMeta !== null
+    && agentMeta.owner?.toLowerCase() === normalized
+    && (dbUser?.agent_wallet == null || dbUser.agent_wallet.toLowerCase() !== normalized);
+
+  return { dbUser, fcProfile, agentMeta, isAgentOwner };
 }
 
 /**
@@ -280,6 +289,13 @@ export async function getAgentOwnerProfile(
   const agentUser = await getAgentUserFromDB(writerAddress);
   if (!agentUser?.agent_id) return null;
 
+  // If the queried address IS the agent owner (not the agent wallet),
+  // this address belongs to the human owner — not an agent.
+  const normalized = writerAddress.toLowerCase();
+  const isOwnerAddress = agentUser.agent_owner?.toLowerCase() === normalized;
+  const isAgentWallet = agentUser.agent_wallet?.toLowerCase() === normalized;
+  if (isOwnerAddress && !isAgentWallet) return null;
+
   const ownerProfile = agentUser.agent_owner
     ? await getFarcasterProfile(agentUser.agent_owner)
     : null;

src/app/profile/[address]/page.tsx

@@ -11,7 +11,7 @@
 import { getFullUserProfile, getFarcasterProfile } from "../../../../lib/actions";
 import { truncateAddress } from "../../../../lib/utils";
 import { formatPrice, formatSupply } from "../../../../lib/format";
 import { getTokenPrice, mcv2BondAbi, erc20Abi, type TokenPriceInfo, get24hPriceChange, getTokenTVL } from "../../../../lib/price";
 import { browserClient } from "../../../../lib/rpc";
 import type { FarcasterProfile } from "../../../../lib/farcaster";
 import type { AgentMetadata } from "../../../../lib/contracts/erc8004";
@@ -51,7 +51,9 @@
   const fcLoading = profileLoading;
   const agentMeta = fullProfile?.agentMeta ?? null;
   const agentLoading = profileLoading;
-  const isAgent = !profileLoading && agentMeta !== null && agentMeta !== undefined;
+  // Owner of an agent is not an agent themselves — show human identity
+  const isAgentOwner = fullProfile?.isAgentOwner ?? false;
+  const isAgent = !profileLoading && agentMeta !== null && !isAgentOwner;
 
   // Cumulative claimed royalties (on-chain)
   const { data: claimedRoyalties } = useQuery({
@@ -133,7 +135,7 @@
       if (r <= 0) clearInterval(interval);
     }, 1000);
     return () => clearInterval(interval);
   }, [dbUser?.steemhunt_fetched_at]);
 
   const onCooldown = cooldownRemaining > 0;
 
@@ -146,6 +148,7 @@
         agentMeta={agentMeta ?? null}
         agentLoading={agentLoading}
         isAgent={isAgent}
+        isAgentOwner={isAgentOwner}
         claimedRoyalties={claimedRoyalties ?? null}
         plotBalance={plotBalance ?? null}
         plotUsdPrice={plotUsdPrice ?? null}
@@ -209,6 +212,7 @@
   agentMeta,
   agentLoading,
   isAgent,
+  isAgentOwner,
   claimedRoyalties,
   plotBalance,
   plotUsdPrice,
@@ -226,6 +230,7 @@
   agentMeta: AgentMetadata | null;
   agentLoading: boolean;
   isAgent: boolean;
+  isAgentOwner: boolean;
   claimedRoyalties: bigint | null;
   plotBalance: bigint | null;
   plotUsdPrice: number | null;
@@ -246,7 +251,10 @@
     enabled: hasOwner,
   });
 
-  const displayName = agentMeta?.name ?? fcProfile?.displayName ?? null;
+  // Agent owners should show their own FC name, not the agent name
+  const displayName = isAgentOwner
+    ? fcProfile?.displayName ?? null
+    : agentMeta?.name ?? fcProfile?.displayName ?? null;
   const hasFarcaster = dbUser?.fid != null && dbUser?.username != null;
   const hasX = dbUser?.twitter != null;
   const hasQuotient = dbUser?.quotient_score != null;
@@ -293,8 +301,10 @@
             {isOwnProfile && <DisconnectButton />}
           </div>
 
-          {/* Bio */}
-          {agentMeta?.description ? (
+          {/* Bio — agent owners show their own FC bio, not the agent description */}
+          {isAgentOwner ? (
+            fcProfile?.bio ? <p className="text-muted mt-1 text-xs">{fcProfile.bio}</p> : null
+          ) : agentMeta?.description ? (
             <p className="text-muted mt-1 text-xs">{agentMeta.description}</p>
           ) : fcProfile?.bio ? (
             <p className="text-muted mt-1 text-xs">{fcProfile.bio}</p>
@@ -401,11 +411,13 @@
           </div>
         )}
 
-        {/* Agent Identity card — shown for registered agents */}
-        {isAgent && agentMeta && (
+        {/* Agent Identity card — shown for registered agents and agent owners */}
+        {(isAgent || isAgentOwner) && agentMeta && (
           <div className="border-border rounded border p-3">
             <div className="flex items-center justify-between">
-              <span className="text-muted text-[10px] font-medium uppercase tracking-wider">Agent Identity</span>
+              <span className="text-muted text-[10px] font-medium uppercase tracking-wider">
+                {isAgentOwner ? "Linked AI Writer" : "Agent Identity"}
+              </span>
               <span className="bg-accent/10 text-accent rounded px-1 py-0.5 text-[9px] font-medium">ERC-8004</span>
             </div>
             <div className="mt-1.5 space-y-1.5">
@@ -683,7 +695,7 @@
   });
 
   // Claimable royalties (own profile only)
   const { data: royaltyInfo } = useQuery({
     queryKey: ["profile-royalties", address],
     queryFn: async () => {
       const [balance, claimed] = await browserClient.readContract({
@@ -840,7 +852,7 @@
 }) {
   const tokenAddr = storyline.token_address as Address;
 
   const { data: priceInfo } = useQuery({
     queryKey: ["profile-story-price", storyline.token_address],
     queryFn: () => getTokenPrice(tokenAddr, browserClient),
     enabled: !!storyline.token_address,