fix: remove dead ArtistAgent code and GET /api/agents endpoint

components/Sidebar/Modals/DeleteConfirmationModal.tsx

@@ -1,22 +1,16 @@
 import { useState, useEffect } from "react";
 import Modal from "@/components/Modal";
 import type { Conversation } from "@/types/Chat";
-import type { ArtistAgent } from "@/lib/supabase/getArtistAgents";
 import { useDeleteChat } from "@/hooks/useDeleteChat";
 
 interface DeleteConfirmationModalProps {
   isOpen: boolean;
   onClose: () => void;
-  chatRoom: Conversation | ArtistAgent | null;
-  chatRooms?: Array<Conversation | ArtistAgent>;
+  chatRoom: Conversation | null;
+  chatRooms?: Conversation[];
   onDelete: () => void;
 }
 
-// Helper functions for type handling and data extraction
-const isChatRoom = (item: Conversation | ArtistAgent): item is Conversation => 'id' in item;
-const getChatName = (item: Conversation | ArtistAgent): string => isChatRoom(item) ? item.topic : item.type;
-const getChatId = (item: Conversation | ArtistAgent): string => isChatRoom(item) ? item.id : item.agentId;
-
 const DeleteConfirmationModal = ({ isOpen, onClose, chatRoom, chatRooms, onDelete }: DeleteConfirmationModalProps) => {
   const [error, setError] = useState("");
   const [deletingProgress, setDeletingProgress] = useState<{ current: number; total: number } | null>(null);
@@ -41,7 +35,7 @@ const DeleteConfirmationModal = ({ isOpen, onClose, chatRoom, chatRooms, onDelet
 
   const chatCount = chatsToDelete.length;
   const isSingleDelete = chatCount === 1;
-  const chatName = isSingleDelete ? getChatName(chatsToDelete[0]) : `${chatCount} chats`;
+  const chatName = isSingleDelete ? (chatsToDelete[0].topic || "Chat") : `${chatCount} chats`;
   const buttonText = isDeleting
     ? (deletingProgress ? `Deleting ${deletingProgress.current}/${deletingProgress.total}...` : 'Deleting...')
     : 'Delete';
@@ -58,10 +52,10 @@ const DeleteConfirmationModal = ({ isOpen, onClose, chatRoom, chatRooms, onDelet
         setDeletingProgress({ current: i + 1, total: chatCount });
 
         try {
-          await deleteChat(getChatId(chat));
+          await deleteChat(chat.id);
         } catch (chatError) {
-          console.error(`Error deleting chat ${getChatName(chat)}:`, chatError);
-          failedChats.push(getChatName(chat));
+          console.error(`Error deleting chat ${chat.topic || "Chat"}:`, chatError);
+          failedChats.push(chat.topic || "Chat");
         }
       }
 

components/Sidebar/Modals/RenameModal.tsx

@@ -1,12 +1,11 @@
 import Modal from "@/components/Modal";
 import type { Conversation } from "@/types/Chat";
-import type { ArtistAgent } from "@/lib/supabase/getArtistAgents";
 import { useRenameModal } from "@/hooks/useRenameModal";
 
 interface RenameModalProps {
   isOpen: boolean;
   onClose: () => void;
-  chatRoom: Conversation | ArtistAgent | null;
+  chatRoom: Conversation | null;
 }
 
 const RenameModal = ({

components/Sidebar/RecentChats/ChatItem.tsx

@@ -1,13 +1,12 @@
 import { useState, useEffect, type RefObject, type MouseEvent } from "react";
 import { MoreHorizontal, Pencil, Trash2, Check } from "lucide-react";
 import type { Conversation } from "@/types/Chat";
-import type { ArtistAgent } from "@/lib/supabase/getArtistAgents";
 import { cn } from "@/lib/utils";
 import useCreateChat from "@/hooks/useCreateChat";
 import { getChatDisplayInfo } from "@/lib/chat/getChatDisplayInfo";
 
 type ChatItemProps = {
-  chatRoom: Conversation | ArtistAgent;
+  chatRoom: Conversation;
   isMobile: boolean;
   isHovered: boolean;
   isMenuOpen: boolean;
@@ -54,9 +53,8 @@ const ChatItem = ({
 
   const showOptions = isMobile || isHovered || isActive;
   const isOptimisticChatItem =
-    "id" in chatRoom &&
-    Array.isArray((chatRoom as Conversation).memories) &&
-    (chatRoom as Conversation).memories.some((memory) => {
+    Array.isArray(chatRoom.memories) &&
+    chatRoom.memories.some((memory) => {
       const content = memory?.content as unknown;
       if (!content || typeof content !== "object") {
         return false;

components/Sidebar/RecentChats/RecentChatList.tsx

@@ -1,12 +1,11 @@
 import { AnimatePresence, motion } from "framer-motion";
 import type { Conversation } from "@/types/Chat";
-import type { ArtistAgent } from "@/lib/supabase/getArtistAgents";
 import ChatItem from "./ChatItem";
 import type { MutableRefObject } from "react";
 import { getChatRoomId } from "@/lib/chat/getChatRoomId";
 
 interface RecentChatListProps {
-  conversations: Array<Conversation | ArtistAgent>;
+  conversations: Conversation[];
   isMobile: boolean;
   hoveredChatId: string | null;
   openMenuId: string | null;
@@ -17,13 +16,10 @@ interface RecentChatListProps {
   menuRef: MutableRefObject<HTMLDivElement | null>;
   buttonRefs: MutableRefObject<Record<string, HTMLButtonElement | null>>;
   setHoveredChatId: (chatId: string | null) => void;
-  handleChatClick: (chatRoom: Conversation | ArtistAgent) => void;
+  handleChatClick: (chatRoom: Conversation) => void;
   handleChatSelection: (chatId: string, isShiftKey: boolean) => void;
   toggleMenu: (roomId: string) => void;
-  openModal: (
-    type: "rename" | "delete",
-    chatRoom: Conversation | ArtistAgent
-  ) => void;
+  openModal: (type: "rename" | "delete", chatRoom: Conversation) => void;
 }
 
 const RecentChatList = ({

components/Sidebar/RecentChats/useRecentChats.ts

@@ -5,7 +5,6 @@ import { useConversationsProvider } from "@/providers/ConversationsProvider";
 import { useMobileDetection } from "@/hooks/useMobileDetection";
 import { useOutsideClick } from "@/hooks/useOutsideClick";
 import type { Conversation } from "@/types/Chat";
-import type { ArtistAgent } from "@/lib/supabase/getArtistAgents";
 import { getChatRoomId } from "@/lib/chat/getChatRoomId";
 
 interface UseRecentChatsParams {
@@ -22,11 +21,7 @@ export const useRecentChats = ({ toggleModal }: UseRecentChatsParams) => {
   const [hoveredChatId, setHoveredChatId] = useState<string | null>(null);
   const [openMenuId, setOpenMenuId] = useState<string | null>(null);
   const [activeChatId, setActiveChatId] = useState<string | null>(
-    typeof params?.roomId === "string"
-      ? params.roomId
-      : typeof params?.agentId === "string"
-        ? params.agentId
-        : null
+    typeof params?.roomId === "string" ? params.roomId : null
   );
 
   useEffect(() => {
@@ -39,18 +34,16 @@ export const useRecentChats = ({ toggleModal }: UseRecentChatsParams) => {
       }
 
       const roomId = typeof params?.roomId === "string" ? params.roomId : null;
-      const agentId =
-        typeof params?.agentId === "string" ? params.agentId : null;
-      setActiveChatId(roomId || agentId || null);
+      setActiveChatId(roomId || null);
     };
 
     updateActiveChatId();
   }, [params, conversations]);
 
   const [modalState, setModalState] = useState<{
     type: "rename" | "delete" | null;
-    chatRoom: Conversation | ArtistAgent | null;
-    chatRooms?: Array<Conversation | ArtistAgent>;
+    chatRoom: Conversation | null;
+    chatRooms?: Conversation[];
   }>({ type: null, chatRoom: null });
 
   const [selectedChatIds, setSelectedChatIds] = useState<Set<string>>(
@@ -93,7 +86,7 @@ export const useRecentChats = ({ toggleModal }: UseRecentChatsParams) => {
 
   const openModal = (
     type: "rename" | "delete",
-    chatRoom: Conversation | ArtistAgent
+    chatRoom: Conversation
   ) => {
     setModalState({ type, chatRoom });
     setOpenMenuId(null);
@@ -164,7 +157,7 @@ export const useRecentChats = ({ toggleModal }: UseRecentChatsParams) => {
 
   const clearSelection = () => setSelectedChatIds(new Set());
 
-  const handleChatClick = (chatRoom: Conversation | ArtistAgent) => {
+  const handleChatClick = (chatRoom: Conversation) => {
     handleClick(chatRoom, toggleModal);
   };
 

hooks/useConversations.tsx

@@ -4,14 +4,11 @@ import { useUserProvider } from "@/providers/UserProvder";
 import { useArtistProvider } from "@/providers/ArtistProvider";
 import getConversations from "@/lib/getConversations";
 import { Conversation } from "@/types/Chat";
-import useArtistAgents from "./useArtistAgents";
-import { ArtistAgent } from "@/lib/supabase/getArtistAgents";
 import { usePrivy } from "@privy-io/react-auth";
 
 const useConversations = () => {
   const { userData } = useUserProvider();
   const { selectedArtist, artists } = useArtistProvider();
-  const { agents } = useArtistAgents();
   const queryClient = useQueryClient();
   const { getAccessToken, authenticated } = usePrivy();
 
@@ -38,32 +35,24 @@ const useConversations = () => {
     initialData: [],
   });
 
-  const combinedConversations = useMemo<
-    Array<Conversation | ArtistAgent>
-  >(() => {
-    return [...fetchedConversations, ...agents];
-  }, [fetchedConversations, agents]);
-
   const conversations = useMemo(() => {
     // If artist selected, filter to only that artist's conversations
     if (selectedArtist) {
-      return combinedConversations.filter(
-        (item: Conversation | ArtistAgent) =>
-          "artist_id" in item && item.artist_id === selectedArtist.account_id,
+      return fetchedConversations.filter(
+        (item) => item.artist_id === selectedArtist.account_id,
       );
     }
 
     // No artist selected - filter to artists in the current org view
     if (orgArtistIds.size > 0) {
-      return combinedConversations.filter(
-        (item: Conversation | ArtistAgent) =>
-          "artist_id" in item && orgArtistIds.has(item.artist_id),
+      return fetchedConversations.filter((item) =>
+        orgArtistIds.has(item.artist_id),
       );
     }
 
     // Fallback: no artists in org (shouldn't happen normally)
-    return combinedConversations;
-  }, [selectedArtist, combinedConversations, orgArtistIds]);
+    return fetchedConversations;
+  }, [selectedArtist, fetchedConversations, orgArtistIds]);
 
   // Optimistic update helpers for creating a new chat room
   const addOptimisticConversation = (

hooks/useCreateChat.tsx

@@ -4,7 +4,6 @@ import {
   CreateChatRequest,
   CreateChatResponse,
 } from "@/types/Chat";
-import type { ArtistAgent } from "@/lib/supabase/getArtistAgents";
 import { useArtistProvider } from "@/providers/ArtistProvider";
 import { useConversationsProvider } from "@/providers/ConversationsProvider";
 import { usePrivy } from "@privy-io/react-auth";
@@ -16,7 +15,7 @@ const useCreateChat = ({
   setDisplayName,
 }: {
   isOptimisticChatItem: boolean;
-  chatRoom: Conversation | ArtistAgent;
+  chatRoom: Conversation;
   setDisplayName: (displayName: string) => void;
 }) => {
   const { selectedArtist } = useArtistProvider();
@@ -32,7 +31,7 @@ const useCreateChat = ({
         if (!accessToken) return;
 
         // Extract first message from optimistic memories
-        const firstMessage = (chatRoom as Conversation).memories?.find(
+        const firstMessage = chatRoom.memories?.find(
           (memory) => {
             const content = memory?.content as {
               optimistic?: boolean;
@@ -65,7 +64,7 @@ const useCreateChat = ({
 
         const requestBody: CreateChatRequest = {
           artistId: selectedArtist?.account_id,
-          chatId: (chatRoom as Conversation).id,
+          chatId: chatRoom.id,
           firstMessage: messageText,
         };
 

hooks/useRenameModal.ts

@@ -1,18 +1,9 @@
 import { useState, useEffect, useCallback } from "react";
 import type { Conversation } from "@/types/Chat";
-import type { ArtistAgent } from "@/lib/supabase/getArtistAgents";
 import { usePrivy } from "@privy-io/react-auth";
 import { updateChat } from "@/lib/chats/updateChat";
 import { useConversationsProvider } from "@/providers/ConversationsProvider";
 
-type ChatItem = Conversation | ArtistAgent;
-
-const isChatRoom = (item: ChatItem): item is Conversation => "id" in item;
-const getChatName = (item: ChatItem): string =>
-  isChatRoom(item) ? item.topic : item.type;
-const getChatId = (item: ChatItem): string =>
-  isChatRoom(item) ? item.id : item.agentId;
-
 const validateName = (value: string): string => {
   const trimmed = value.trim();
 
@@ -26,7 +17,7 @@ const validateName = (value: string): string => {
 
 type UseRenameModalParams = {
   isOpen: boolean;
-  chatRoom: ChatItem | null;
+  chatRoom: Conversation | null;
   onClose: () => void;
 };
 
@@ -46,7 +37,7 @@ export function useRenameModal({
   // Reset form when modal opens
   useEffect(() => {
     if (isOpen && chatRoom) {
-      setName(getChatName(chatRoom));
+      setName(chatRoom.topic);
       setError("");
       setTouched(false);
       setIsSubmitting(false);
@@ -99,7 +90,7 @@ export function useRenameModal({
       setIsSubmitting(true);
 
       try {
-        const chatId = getChatId(chatRoom);
+        const chatId = chatRoom.id;
         await updateChat({
           accessToken,
           chatId,

lib/chat/getChatDisplayInfo.ts

@@ -1,14 +1,5 @@
 import type { Conversation } from "@/types/Chat";
-import type { ArtistAgent } from "@/lib/supabase/getArtistAgents";
-import capitalize from "@/lib/capitalize";
 
-export const getChatDisplayInfo = (item: Conversation | ArtistAgent) => {
-  const isChatRoom = "id" in item;
-  const displayName = isChatRoom ? item.topic : capitalize(item.type);
-
-  return {
-    displayName:
-      displayName || `${capitalize(isChatRoom ? "Chat" : item.type)} Analysis`,
-    isChatRoom,
-  };
-};
+export const getChatDisplayInfo = (item: Conversation) => ({
+  displayName: item.topic || "Chat Analysis",
+});