feat/BibimMandu-IssueTacker#215: 로그인 사용자 context 구현

FE/src/context/AuthContext.tsx

@@ -0,0 +1,35 @@
+import { createContext, useContext, useState, ReactNode } from "react";
+import { UserProfile } from "../type";
+
+interface AuthContextType {
+  profile: UserProfile | undefined;
+  updateProfile(data: UserProfile): void;
+}
+
+const AuthContext = createContext<AuthContextType | undefined>(undefined);
+
+interface AuthProviderProps {
+  children: ReactNode;
+}
+
+export function AuthProvider({ children }: AuthProviderProps) {
+  const [profile, setProfile] = useState<UserProfile>();
+
+  const updateProfile = (data: UserProfile) => {
+    setProfile(data);
+  };
+
+  return (
+    <AuthContext.Provider value={{ profile, updateProfile }}>
+      {children}
+    </AuthContext.Provider>
+  );
+}
+
+export function useAuth(): AuthContextType {
+  const context = useContext(AuthContext);
+  if (!context) {
+    throw new Error("useAuth must be used within an AuthProvider");
+  }
+  return context;
+}