#261: Improve Cold Start requests by adding timeout and blocking user input

Electron/src/__tests__/pages/StartMenu.test.tsx

@@ -8,17 +8,21 @@ import {
 import '@testing-library/jest-dom';
 import StartMenu from 'pages/StartMenu/StartMenu';
 import { getToken } from 'utils/token';
+import timeout from 'utils/timeout';
+import { CancelablePromise } from 'swagger/api';
 import { LoginService } from '../../swagger/api/services/LoginService';
 
 jest.mock('../../swagger/api/services/LoginService');
 jest.mock('utils/token');
+jest.mock('utils/timeout');
 
 describe('StartMenu Component', () => {
   const setIsLoggedMock = jest.fn();
   const setIsSigningUpMock = jest.fn();
 
   beforeEach(() => {
     jest.clearAllMocks();
+    jest.resetAllMocks();
   });
 
   test('renders the component and displays title and form', async () => {
@@ -80,7 +84,25 @@ describe('StartMenu Component', () => {
     ).mockResolvedValue(undefined);
     (getToken as jest.Mock).mockReturnValue('mock-jwt-token');
 
+    await act(async () => {
+      render(
+        <StartMenu
+          setIsLogged={setIsLoggedMock}
+          setIsSigningUp={setIsSigningUpMock}
+        />,
+      );
+    });
+
+    expect(setIsLoggedMock).toHaveBeenCalledWith(true);
+  });
+
+  test('handles auto-login timeout on component mount and displays error popover', async () => {
     (getToken as jest.Mock).mockReturnValue('mock-jwt-token');
+    const mockLoginPromise = new CancelablePromise(() => {});
+    (
+      LoginService.loginUserWithJwtLoginTokenTokenPost as jest.Mock
+    ).mockImplementationOnce(() => mockLoginPromise);
+    (timeout as jest.Mock).mockRejectedValueOnce(new Error('Timeout'));
 
     await act(async () => {
       render(
@@ -91,7 +113,10 @@ describe('StartMenu Component', () => {
       );
     });
 
-    expect(setIsLoggedMock).toHaveBeenCalledWith(true);
+    expect(mockLoginPromise.isCancelled).toBe(true);
+    expect(
+      screen.getByText('El servidor esta iniciándose'),
+    ).toBeInTheDocument();
   });
 
   test('handles login error and displays error popover', async () => {
@@ -124,6 +149,39 @@ describe('StartMenu Component', () => {
     ).toBeInTheDocument();
   });
 
+  test('handles login timeout and displays error popover', async () => {
+    const mockLoginPromise = new CancelablePromise(() => {});
+    (LoginService.loginUserLoginPost as jest.Mock).mockImplementationOnce(
+      () => mockLoginPromise,
+    );
+    (timeout as jest.Mock).mockRejectedValueOnce(new Error('Timeout'));
+
+    await act(async () => {
+      render(
+        <StartMenu
+          setIsLogged={setIsLoggedMock}
+          setIsSigningUp={setIsSigningUpMock}
+        />,
+      );
+    });
+
+    fireEvent.change(screen.getByPlaceholderText('Nombre de usuario'), {
+      target: { value: 'user123' },
+    });
+    fireEvent.change(screen.getByPlaceholderText('Contraseña'), {
+      target: { value: 'password123' },
+    });
+    await act(async () => {
+      fireEvent.click(screen.getByText('Iniciar sesión'));
+    });
+
+    expect(mockLoginPromise.isCancelled).toBe(true);
+    expect(setIsLoggedMock).toHaveBeenCalledWith(false);
+    expect(
+      screen.getByText('El servidor esta iniciándose'),
+    ).toBeInTheDocument();
+  });
+
   test('handles register button click', async () => {
     await act(async () => {
       render(

Electron/src/components/AdvancedUIComponents/LoadingCircle/LoadingCircleSmall.tsx

@@ -0,0 +1,17 @@
+import CircularProgress from '@mui/material/CircularProgress/';
+
+export default function LoadingCircleSmall() {
+  return (
+    <CircularProgress
+      style={{ width: '1rem', height: 'auto', margin: 'auto 0.5rem' }}
+      sx={{
+        ' & .MuiCircularProgress-circle': {
+          color: 'var(--pure-white)',
+        },
+        '& .css-zk81sn-MuiCircularProgress-root': {
+          width: '3rem',
+        },
+      }}
+    />
+  );
+}

Electron/src/components/Sidebar/ModalAddSongPlaylist/Accordion/AddSongPlayListAccordion.tsx

@@ -10,7 +10,7 @@ import { getTokenRole } from 'utils/token';
 import { InfoPopoverType } from 'components/AdvancedUIComponents/InfoPopOver/types/InfoPopover';
 import ConfirmationModal from 'components/AdvancedUIComponents/InfoPopOver/InfoPopover';
 import UserType from 'utils/role';
-import LoadingCircleSmall from 'components/AdvancedUIComponents/LoadingCircle/LoadingCircleSmallNoPadding';
+import LoadingCircleSmall from 'components/AdvancedUIComponents/LoadingCircle/LoadingCircleSmall';
 import { getGenreFromString } from 'utils/genre';
 import GenreOption from './GenreOption/GenreOption';
 import styles from './addSongPlayListAccordion.module.css';

Electron/src/global/global.ts

@@ -10,6 +10,8 @@ namespace Global {
   export const songArchitecture: SongArchitecture =
     SongArchitecture.BLOB_ARCHITECTURE;
 
+  export const coldStartRequestTimeout = 5000;
+
   export interface HandleUrlChangeResponse {
     canGoBack: boolean | undefined;
     canGoForward: boolean | undefined;

Electron/src/pages/StartMenu/RegisterMenu.tsx

@@ -5,6 +5,9 @@ import {
   PropsInfoPopover,
 } from 'components/AdvancedUIComponents/InfoPopOver/types/InfoPopover';
 import timeout from 'utils/timeout';
+import Global from 'global/global';
+import LoadingCircleSmall from 'components/AdvancedUIComponents/LoadingCircle/LoadingCircleSmall';
+import { CancelablePromise } from 'swagger/api';
 import styles from './startMenu.module.css';
 import SpotifyElectronLogo from '../../assets/imgs/SpotifyElectronLogo.png';
 import { UsersService } from '../../swagger/api/services/UsersService';
@@ -39,6 +42,9 @@ export default function RegisterMenu({ setIsSigningUp }: PropsRegisterMenu) {
     null,
   );
 
+  /* Loading state */
+  const [loading, setLoading] = useState(false);
+
   const handleRegister = async (e: MouseEvent<HTMLButtonElement>) => {
     e.preventDefault();
     if (
@@ -76,16 +82,22 @@ export default function RegisterMenu({ setIsSigningUp }: PropsRegisterMenu) {
       return;
     }
 
+    let createUserPromise: CancelablePromise<any> | null = null;
     try {
-      const createUserPromise = UsersService.createUserUsersPost(
+      setLoading(true);
+
+      createUserPromise = UsersService.createUserUsersPost(
         formData.name,
         formData.photo,
         formData.password,
       );
 
-      await Promise.race([createUserPromise, timeout(3000)]);
-      setisOpenPopover(true);
+      await Promise.race([
+        createUserPromise,
+        timeout(Global.coldStartRequestTimeout),
+      ]);
 
+      setisOpenPopover(true);
       setPropsPopOver({
         title: 'Usuario registrado',
         description: 'El usuario ha sido registrado con éxito',
@@ -97,12 +109,15 @@ export default function RegisterMenu({ setIsSigningUp }: PropsRegisterMenu) {
         },
       });
     } catch (error: unknown) {
+      setLoading(false);
       console.log('Unable to register');
 
       let title: string;
       let description: string;
 
       if (error instanceof Error && error.message === 'Timeout') {
+        createUserPromise?.cancel();
+
         title = 'El servidor esta iniciándose';
         description =
           'El servidor esta iniciándose (cold-start), inténtelo de nuevo en 1 minuto';
@@ -155,6 +170,7 @@ export default function RegisterMenu({ setIsSigningUp }: PropsRegisterMenu) {
               id="name"
               placeholder="Nombre de usuario"
               onChange={handleChange}
+              disabled={loading}
               spellCheck={false}
               required
             />
@@ -170,6 +186,7 @@ export default function RegisterMenu({ setIsSigningUp }: PropsRegisterMenu) {
               id="photo"
               placeholder="Foto de perfil"
               onChange={handleChange}
+              disabled={loading}
               spellCheck={false}
               required
             />
@@ -187,6 +204,7 @@ export default function RegisterMenu({ setIsSigningUp }: PropsRegisterMenu) {
                 id="password"
                 placeholder="Contraseña"
                 onChange={handleChange}
+                disabled={loading}
                 spellCheck={false}
                 required
               />
@@ -203,6 +221,7 @@ export default function RegisterMenu({ setIsSigningUp }: PropsRegisterMenu) {
                 id="confirmpassword"
                 placeholder="Confirma tu contraseña"
                 onChange={handleChange}
+                disabled={loading}
                 spellCheck={false}
                 required
               />
@@ -215,9 +234,10 @@ export default function RegisterMenu({ setIsSigningUp }: PropsRegisterMenu) {
               backgroundColor: 'var(--app-logo-color)',
             }}
             className={`${styles.registerButton}`}
+            disabled={loading}
             onClick={handleRegister}
           >
-            Registrar
+            Registrar {loading && <LoadingCircleSmall />}
           </button>
         </form>
 
@@ -231,6 +251,7 @@ export default function RegisterMenu({ setIsSigningUp }: PropsRegisterMenu) {
           </p>
           <button
             onClick={handleClickLogin}
+            disabled={loading}
             type="button"
             style={{
               color: 'var(--pure-white)',