corrigir erro de criar conta

src/context/AppContext.tsx

@@ -14,9 +14,9 @@ type State = {
 };
 
 type AppContextValue = State & {
-  login: (email: string, password: string) => boolean;
+  login: (email: string, password: string) => User | null;
   logout: () => void;
-  register: (payload: Omit<User, 'id' | 'shopId'> & { shopName?: string }) => boolean;
+  register: (payload: Omit<User, 'id' | 'shopId'> & { shopName?: string }) => User | null;
   addToCart: (item: CartItem) => void;
   removeFromCart: (refId: string) => void;
   clearCart: () => void;
@@ -74,16 +74,16 @@ export const AppProvider = ({ children }: { children: React.ReactNode }) => {
     const found = state.users.find((u) => u.email === email && u.password === password);
     if (found) {
       setState((s) => ({ ...s, user: found }));
-      return true;
+      return found;
     }
-    return false;
+    return null;
   };
 
   const logout = () => setState((s) => ({ ...s, user: undefined }));
 
   const register: AppContextValue['register'] = ({ shopName, ...payload }) => {
     const exists = state.users.some((u) => u.email === payload.email);
-    if (exists) return false;
+    if (exists) return null;
 
     if (payload.role === 'barbearia') {
       const shopId = nanoid();
@@ -103,7 +103,7 @@ export const AppProvider = ({ children }: { children: React.ReactNode }) => {
         users: [...s.users, user],
         shops: [...s.shops, shop],
       }));
-      return true;
+      return user;
     }
 
     const user: User = { ...payload, id: nanoid(), role: 'cliente' };
@@ -112,7 +112,7 @@ export const AppProvider = ({ children }: { children: React.ReactNode }) => {
       user,
       users: [...s.users, user],
     }));
-    return true;
+    return user;
   };
 
   const addToCart: AppContextValue['addToCart'] = (item) => {
@@ -320,4 +320,3 @@ export const useApp = () => {
   return ctx;
 };
 
-