Added profile view

frontend/src/api/user.ts

@@ -0,0 +1,24 @@
+import api from "./api";
+
+export const getUser = async (userId: number) => {
+  const response = await api.get(`/users/${userId}`);
+  return response.data;
+};
+
+export const updateUser = async (
+  userId: number,
+  data: {
+    username: string;
+    email: string;
+    password?: string;
+    oldPassword?: string;
+  }
+) => {
+  const response = await api.patch(`/users/${userId}`, data);
+  return response.data;
+};
+
+export const deleteUser = async (userId: number) => {
+    const response = await api.delete(`/users/${userId}`);
+    return response.data;
+  };