setup envirnoment

implement HSButton

implement HSInput

mend

implement login design

resolve eslint errors

rebase from develop

fix hovering styles  button

rebase form develop

set up formik

implement stage 1 of valifation usin formik

Reducing boilerplate

reduce duplicate codes

rebase from develop

complete form validatio

remove eslint error & initials unit tests

abort all written tests

working on lints

update eslint file

fix test errors

rebase from develop

implement Login component

.eslintrc.cjs

@@ -24,10 +24,18 @@ module.exports = {
     'import/no-extraneous-dependencies': 0,
     'import/extensions': 0,
     'react/require-default-props': 0,
+    'react/self-closing-comp': 0,
+    'react/jsx-props-no-spreading': 0,
+    '@typescript-eslint/no-explicit-any': 0,
     'no-param-reassign': [
       'error',
       { props: true, ignorePropertyModificationsFor: ['state'] },
     ],
   },
-  ignorePatterns: ['dist/**/*', 'postcss.config.js', 'tailwind.config.js'],
+  ignorePatterns: [
+    'dist/*/',
+    'postcss.config.js',
+    'tailwind.config.js',
+    'vite.config.ts',
+  ],
 };

package.json

@@ -24,9 +24,13 @@
     "dotenv": "^16.4.5",
     "formik": "^2.4.6",
     "history": "^5.3.0",
+    "hero-slider": "^3.2.1",
+    "jest": "^29.7.0",
+    "jwt-decode": "^4.0.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-icons": "^5.2.1",
+    "react-loader-spinner": "^6.1.6",
     "react-redux": "^9.1.2",
     "react-router-dom": "^6.23.1",
     "react-spinners": "^0.14.1",
@@ -44,6 +48,7 @@
     "@types/react-dom": "^18.2.22",
     "@types/redux-mock-store": "^1.0.6",
     "@types/testing-library__react": "^10.2.0",
+    "@types/jwt-decode": "^3.1.0",
     "@typescript-eslint/eslint-plugin": "^7.12.0",
     "@typescript-eslint/parser": "^7.12.0",
     "@vitejs/plugin-react": "^4.2.1",

src/__test__/signInSlice.test.tsx

@@ -0,0 +1,209 @@
+import {
+  render,
+  screen,
+  fireEvent,
+  waitFor,
+  cleanup,
+} from '@testing-library/react';
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { configureStore } from '@reduxjs/toolkit';
+import { Provider } from 'react-redux';
+import { MemoryRouter, Routes, Route } from 'react-router-dom';
+import signInReducer, { loginUser, logout } from '@/features/Auth/SignInSlice';
+import SignIn from '@/pages/SignIn';
+
+const createTestStore = () =>
+  configureStore({ reducer: { signIn: signInReducer } });
+let store: any;
+
+const renderSignIn = () => {
+  render(
+    <Provider store={store}>
+      <MemoryRouter initialEntries={['/signin']}>
+        <Routes>
+          <Route path="/signin" element={<SignIn />} />
+        </Routes>
+      </MemoryRouter>
+    </Provider>
+  );
+};
+
+describe('signInSlice', () => {
+  beforeEach(() => {
+    store = createTestStore();
+  });
+
+  vi.mock('jwt-decode', () => ({
+    jwtDecode: () => ({
+      user: {
+        userType: {
+          name: 'Admin',
+        },
+      },
+    }),
+  }));
+
+  it('should handle initial state', () => {
+    const { signIn } = store.getState();
+    expect(signIn).toEqual({
+      token: null,
+      loading: false,
+      error: null,
+      message: null,
+      role: null,
+      needsVerification: false,
+      needs2FA: false,
+    });
+  });
+
+  it('should handle loginUser.pending', () => {
+    const action = { type: loginUser.pending.type };
+    const state = signInReducer(undefined, action);
+    expect(state).toEqual({
+      token: null,
+      loading: true,
+      error: null,
+      message: null,
+      role: null,
+      needsVerification: false,
+      needs2FA: false,
+    });
+  });
+
+  it('should handle loginUser.fulfilled', () => {
+    const action = {
+      type: loginUser.fulfilled.type,
+      payload: { token: 'testToken', message: 'Login successful' },
+    };
+    const state = signInReducer(undefined, action);
+    expect(state).toEqual({
+      token: 'testToken',
+      loading: false,
+      error: null,
+      message: 'Login successful',
+      role: 'Admin',
+      needsVerification: false,
+      needs2FA: false,
+    });
+  });
+
+  it('should handle loginUser.rejected', () => {
+    const action = {
+      type: loginUser.rejected.type,
+      payload: { message: 'Login failed' },
+    };
+    const state = signInReducer(undefined, action);
+    expect(state).toEqual({
+      token: null,
+      loading: false,
+      error: 'Login failed',
+      message: null,
+      role: null,
+      needsVerification: false,
+      needs2FA: false,
+    });
+  });
+
+  it('should handle logout', () => {
+    const initialState = {
+      token: 'testToken',
+      loading: false,
+      error: null,
+      message: 'Login successful',
+      role: 'Admin',
+      needsVerification: false,
+      needs2FA: false,
+    };
+    const action = { type: logout.type };
+    const state = signInReducer(initialState, action);
+    expect(state).toEqual({
+      token: null,
+      loading: false,
+      error: null,
+      message: 'Logout Successfully',
+      role: null,
+      needsVerification: false,
+      needs2FA: false,
+    });
+  });
+});
+
+describe('SignIn Component', () => {
+  beforeEach(() => {
+    store = createTestStore();
+    renderSignIn();
+  });
+
+  afterEach(() => {
+    cleanup();
+  });
+
+  it('renders SignIn Title', () => {
+    expect(screen.getByTestId('title')).toBeInTheDocument();
+  });
+
+  it('renders Email Input Field', () => {
+    expect(screen.getByPlaceholderText('Enter your email')).toBeInTheDocument();
+  });
+
+  it('renders Password Input Field', () => {
+    expect(
+      screen.getByPlaceholderText('Enter your password')
+    ).toBeInTheDocument();
+  });
+
+  it('renders the form and allows user to fill out and submit', async () => {
+    const emailInput = screen.getByPlaceholderText('Enter your email');
+    const passwordInput = screen.getByPlaceholderText('Enter your password');
+    const submitButton = screen.getByText(/Sign In/);
+
+    fireEvent.change(emailInput, { target: { value: 'test@example.com' } });
+    fireEvent.change(passwordInput, { target: { value: 'password123' } });
+    fireEvent.click(submitButton);
+
+    await waitFor(() => {
+      expect(screen.queryByText(/Loading.../i)).toBeInTheDocument();
+    });
+  });
+
+  it('displays error messages for invalid input', async () => {
+    const emailInput = screen.getByPlaceholderText('Enter your email');
+    const passwordInput = screen.getByPlaceholderText('Enter your password');
+    const submitButton = screen.getByText(/Sign In/);
+
+    fireEvent.change(emailInput, { target: { value: 'invalid-email' } });
+    fireEvent.change(passwordInput, { target: { value: '123' } });
+    fireEvent.click(submitButton);
+
+    await waitFor(() => {
+      expect(screen.getByText(/Invalid email format/i)).toBeInTheDocument();
+      expect(
+        screen.getByText(/password must contain at least 6 chars/i)
+      ).toBeInTheDocument();
+    });
+  });
+
+  it('does not submit the form with incomplete user details', async () => {
+    const submitButton = screen.getByText(/Sign In/);
+    fireEvent.click(submitButton);
+
+    await waitFor(() => {
+      expect(screen.getByText(/email is required/i)).toBeInTheDocument();
+      expect(screen.getByText(/password is required/i)).toBeInTheDocument();
+    });
+  });
+
+  it('submits the form successfully', async () => {
+    const emailInput = screen.getByPlaceholderText('Enter your email');
+    const passwordInput = screen.getByPlaceholderText('Enter your password');
+    const submitButton = screen.getByText(/Sign In/);
+
+    fireEvent.change(emailInput, { target: { value: 'test@example.com' } });
+    fireEvent.change(passwordInput, { target: { value: 'password123' } });
+    fireEvent.click(submitButton);
+
+    await waitFor(() => {
+      expect(screen.queryByText(/Loading.../i)).not.toBeInTheDocument();
+    });
+  });
+});

src/app/store.ts

@@ -1,9 +1,11 @@
 import { configureStore } from '@reduxjs/toolkit';
 import signUpReducer from '../features/Auth/SignUpSlice';
+import signInReducer from '../features/Auth/SignInSlice';
 
 export const store = configureStore({
   reducer: {
     signUp: signUpReducer,
+    signIn: signInReducer,
   },
 });
 

src/components/form/Button.tsx

@@ -0,0 +1,37 @@
+import { Link } from 'react-router-dom';
+
+interface MyButtonProps {
+  path?: string;
+  title: string | JSX.Element;
+  styles?: string;
+  onClick?: () => void;
+  icon?: JSX.Element;
+  target?: '_blank' | '_self' | '_parent' | '_top';
+  onChange?: React.ChangeEventHandler<HTMLAnchorElement>;
+}
+
+function HSButton({
+  path,
+  onClick,
+  title,
+  icon,
+  styles,
+  target,
+  onChange,
+}: MyButtonProps) {
+  return (
+    <Link
+      target={target}
+      type="submit"
+      onChange={onChange}
+      rel="noopener noreferrer"
+      to={path!}
+      onClick={onClick}
+      className={`${styles} bg-primary text-white px-6 py-3 rounded-md flex justify-center items-center gap-2 text-sm active:scale-[.98] active:duration-75 hover:scale-[1.01] ease-in transition-all`}
+    >
+      {title} {icon}
+    </Link>
+  );
+}
+
+export default HSButton;

src/components/form/HSInput.tsx

@@ -0,0 +1,72 @@
+interface MyInputProps {
+  id?: string;
+  name?: string;
+  onBlur?: (event: React.FocusEvent<HTMLInputElement>) => void;
+  onBlurTextArea?: (event: React.FocusEvent<HTMLTextAreaElement>) => void;
+  values?: string | number;
+  style?: string;
+  label?: string;
+  onChange?: (event: React.ChangeEvent<HTMLInputElement>) => void;
+  onChangeTextArea?: (event: React.ChangeEvent<HTMLTextAreaElement>) => void;
+  placeholder: string;
+  type?: string;
+  text?: string;
+  icon?: JSX.Element;
+}
+
+function HSInput({
+  id,
+  name,
+  onBlur,
+  onBlurTextArea,
+  values,
+  style,
+  label,
+  onChange,
+  onChangeTextArea,
+  placeholder,
+  type,
+  text,
+  icon,
+}: MyInputProps) {
+  return (
+    <div className="flex flex-col gap-2 w-full group">
+      <label htmlFor={id} className="text-md font-medium">
+        {label}
+      </label>
+      {type === 'input' ? (
+        <div
+          className={`${style} relative bg-grayLight text-black  duration-100 outline-none justify-between flex items-center gap-2 px-3 w-full rounded-md font-light  group-hover:border-grayDark`}
+        >
+          {icon && <p>{icon}</p>}
+          <input
+            type={text}
+            value={values}
+            onBlur={onBlur}
+            id={id}
+            name={name}
+            onChange={onChange}
+            placeholder={placeholder}
+            className="w-full h-full bg-transparent py-3 outline-none"
+          />
+        </div>
+      ) : (
+        <textarea
+          id={id}
+          name={name}
+          onBlur={onBlurTextArea}
+          cols={30}
+          rows={10}
+          placeholder={placeholder}
+          onChange={onChangeTextArea}
+          value={values}
+          className="text-black text-xs md:text-sm duration-150 w-full outline-none rounded-md border-[1px]  group-hover:border-grayDark px-5 py-3"
+        >
+          {values}
+        </textarea>
+      )}
+    </div>
+  );
+}
+
+export default HSInput;