Extract get user mock function to user service

src/context/auth.js

@@ -1,20 +1,5 @@
 import { createContext, useContext, useEffect, useState } from 'react';
-import { sleep } from '../utils/sleep';
+import { getUser } from '../services/user-service';
-
-const getUser = shouldFail =>
-  sleep(3000).then(() => {
-    if (shouldFail) {
-      return { message: 'Falha na autenticação' };
-    } else {
-      return {
-        id: '0021564',
-        username: 'leonardomurca',
-        name: 'Leonardo',
-        lastName: 'Murça',
-        token: 'skdfb9458hnsdfsif4w38r9234ry98423',
-      };
-    }
-  });
 
 const AuthContext = createContext();
 
@@ -43,7 +28,6 @@ function AuthProvider(props) {
       if (shouldFail) {
         return setState({ status: 'error', user: null, error: data });
       } else {
-        window.localStorage.setItem('$USER', JSON.stringify(data));
         return setState({ status: 'success', user: data, error: null });
       }
     });

src/services/mocks.js

@@ -166,4 +166,16 @@ const faq = [
   },
 ];
 
-export { allClassrooms, allAssignments, faq };
+const user = {
+  id: '0021564',
+  username: 'leonardomurca',
+  name: 'Leonardo',
+  lastName: 'Murça',
+  token: 'skdfb9458hnsdfsif4w38r9234ry98423',
+};
+
+const authFailure = {
+  message: 'Falha na autenticação',
+};
+
+export { allClassrooms, allAssignments, faq, user, authFailure };

src/services/user-service.js

@@ -1,5 +1,5 @@
 import { sleep } from '../utils/sleep';
-import { allClassrooms, allAssignments, faq } from './mocks';
+import { allClassrooms, allAssignments, faq, user, authFailure } from './mocks';
 
 const getClassrooms = userId =>
   sleep(3000).then(() => {
@@ -33,4 +33,14 @@ const getFaq = () =>
     };
   });
 
-export { getClassrooms, getClassroomById, getAssignments, getFaq };
+const getUser = shouldFail =>
+  sleep(3000).then(() => {
+    if (shouldFail) {
+      return authFailure;
+    } else {
+      window.localStorage.setItem('$USER', JSON.stringify(user));
+      return user;
+    }
+  });
+
+export { getClassrooms, getClassroomById, getAssignments, getFaq, getUser };