Add edit message

frontend/src/services/chatService.ts

@@ -0,0 +1,58 @@
+import apiClient from './api';
+
+export type Chat = {
+  chat_id: string;
+  user_id: number;
+  last_message: string | null;
+  avatar_url: string | null;
+  display_name: string;
+}
+
+export type Message = {
+  id: string;
+  sender_id: number;
+  chat_id: string;
+  content: string;
+  is_edited?: boolean;
+  created_at: string;
+  updated_at: string;
+}
+
+export type MessageCreate = {
+  content: string;
+  chat_id?: string;
+  recipient_id?: number;
+}
+
+export type MessageUpdate = {
+  id: string;
+  content: string;
+}
+
+const chatService = {
+  async getChats(offset: number = 0, limit: number = 10): Promise<Chat[]> {
+    const response = await apiClient.get('/chats/', {
+      params: { offset, limit }
+    });
+    return response.data;
+  },
+
+  async getChatMessages(chatId: string, offset: number = 0, limit: number = 50): Promise<Message[]> {
+    const response = await apiClient.get(`/chats/${chatId}`, {
+      params: { offset, limit }
+    });
+    return response.data;
+  },
+
+  async sendMessage(data: MessageCreate): Promise<Message> {
+    const response = await apiClient.post('/chats/message', data);
+    return response.data;
+  },
+
+  async updateMessage(data: MessageUpdate): Promise<Message> {
+    const response = await apiClient.put('/chats/message', data);
+    return response.data;
+  }
+};
+
+export default chatService;

frontend/src/services/userService.ts

@@ -26,6 +26,11 @@ export const userService = {
     return response.data;
   },
 
+  getUserById: async (userId: number): Promise<User> => {
+    const response = await apiClient.get(`/users/${userId}`);
+    return response.data;
+  },
+
   updateProfile: async (data: UserUpdate): Promise<User> => {
     const response = await apiClient.put('/users/me', data);
     return response.data;