29646/frontend/src/pages/login.tsx

import React, { useEffect, useState } from 'react';
import type { ReactElement } from 'react';
import Head from 'next/head';
import BaseButton from '../components/BaseButton';
import CardBox from '../components/CardBox';
import BaseIcon from '../components/BaseIcon';
import { mdiInformation } from '@mdi/js';
import SectionFullScreen from '../components/SectionFullScreen';
import LayoutGuest from '../layouts/Guest';
import { Field, Form, Formik } from 'formik';
import FormField from '../components/FormField';
import FormCheckRadio from '../components/FormCheckRadio';
import BaseDivider from '../components/BaseDivider';
import BaseButtons from '../components/BaseButtons';
import { useRouter } from 'next/router';
import { getPageTitle } from '../config';
import { findMe, loginUser, resetAction } from '../stores/authSlice';
import { useAppDispatch, useAppSelector } from '../stores/hooks';
import Link from 'next/link';
import { toast, ToastContainer } from 'react-toastify';
import { getPexelsImage, getPexelsVideo } from '../helpers/pexels';

export default function Login() {
  const router = useRouter();
  const dispatch = useAppDispatch();
  const textColor = useAppSelector((state) => state.style.linkColor);
  const iconsColor = useAppSelector((state) => state.style.iconsColor);
  const notify = (type, msg) => toast(msg, { type });
  const [illustrationImage, setIllustrationImage] = useState({
    src: undefined,
    photographer: undefined,
    photographer_url: undefined,
  });
  const [illustrationVideo, setIllustrationVideo] = useState({
    video_files: [],
  });
  const [contentType, setContentType] = useState('video');
  const [contentPosition, setContentPosition] = useState('right');

  const {
    currentUser,
    isFetching,
    errorMessage,
    token,
    notify: notifyState,
  } = useAppSelector((state) => state.auth);
  const [initialValues, setInitialValues] = React.useState({
    email: 'admin@flatlogic.com',
    password: 'password',
    remember: true,
  });

  const title = 'test3';

  // Fetch Pexels image/video
  useEffect(() => {
    async function fetchData() {
      const image = await getPexelsImage();
      const video = await getPexelsVideo();
      setIllustrationImage(image);
      setIllustrationVideo(video);
    }
    fetchData();
  }, []);
  // Fetch user data
  useEffect(() => {
    if (token) {
      dispatch(findMe());
    }
  }, [token, dispatch]);
  // Redirect to dashboard if user is logged in
  useEffect(() => {
    if (currentUser?.id) {
      router.push('/dashboard');
    }
  }, [currentUser?.id, router]);
  // Show error message if there is one
  useEffect(() => {
    if (errorMessage) {
      notify('error', errorMessage);
    }
  }, [errorMessage]);
  // Show notification if there is one
  useEffect(() => {
    if (notifyState?.showNotification) {
      notify('success', notifyState?.textNotification);
      dispatch(resetAction());
    }
  }, [notifyState?.showNotification]);

  const handleSubmit = async (value) => {
    const { remember, ...rest } = value;
    await dispatch(loginUser(rest));
  };

  const setLogin = (target) => {
    const email = target?.innerText;
    setInitialValues((prev) => {
      return { ...prev, email, password: 'password' };
    });
  };

  const imageBlock = (image) => (
    <div
      className='hidden md:flex flex-col justify-end relative flex-grow-0 flex-shrink-0 w-1/3'
      style={{
        backgroundImage: `${
          image
            ? `url(${image.src?.original})`
            : 'linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5))'
        }`,
        backgroundSize: 'cover',
        backgroundPosition: 'left center',
        backgroundRepeat: 'no-repeat',
      }}
    >
      <div className='flex justify-center w-full bg-blue-300/20'>
        <a
          className='text-[8px]'
          href={image?.photographer_url}
          target='_blank'
          rel='noreferrer'
        >
          Photo by {image?.photographer} on Pexels
        </a>
      </div>
    </div>
  );

  const videoBlock = (video) => {
    if (video?.video_files?.length > 0) {
      return (
        <div className='hidden md:flex flex-col justify-end relative flex-grow-0 flex-shrink-0 w-1/3'>
          <video
            className='absolute top-0 left-0 w-full h-full object-cover'
            autoPlay
            loop
            muted
          >
            <source src={video.video_files[0]?.link} type='video/mp4' />
            Your browser does not support the video tag.
          </video>
          <div className='flex justify-center w-full bg-blue-300/20 z-10'>
            <a
              className='text-[8px]'
              href={video.user.url}
              target='_blank'
              rel='noreferrer'
            >
              Video by {video.user.name} on Pexels
            </a>
          </div>
        </div>
      );
    }
  };

  return (
    <div
      style={
        contentPosition === 'background'
          ? {
              backgroundImage: `${
                illustrationImage
                  ? `url(${illustrationImage.src?.original})`
                  : 'linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5))'
              }`,
              backgroundSize: 'cover',
              backgroundPosition: 'left center',
              backgroundRepeat: 'no-repeat',
            }
          : {}
      }
    >
      <Head>
        <title>{getPageTitle('Login')}</title>
      </Head>

      <SectionFullScreen bg='violet'>
        <div
          className={`flex ${
            contentPosition === 'right' ? 'flex-row-reverse' : 'flex-row'
          } min-h-screen w-full`}
        >
          {contentType === 'image' && contentPosition !== 'background'
            ? imageBlock(illustrationImage)
            : null}
          {contentType === 'video' && contentPosition !== 'background'
            ? videoBlock(illustrationVideo)
            : null}
          <div className='flex items-center justify-center flex-col space-y-4 w-full lg:w-full'>
            <CardBox id='loginRoles' className='w-full md:w-3/5 lg:w-2/3'>
              <Link href={'/home'}>
                <h2 className='text-4xl font-semibold my-4 text-center'>Welcome!</h2>
              </Link>

            </CardBox>

            <CardBox className='w-full md:w-3/5 lg:w-2/3'>
              <Formik
                initialValues={initialValues}
                enableReinitialize
                onSubmit={(values) => handleSubmit(values)}
              >
                <Form>


                  <BaseDivider />

                  <BaseButtons>
                    <BaseButton
                      className={'w-full'}
                      type='submit'
                      label={isFetching ? 'Loading...' : 'Login'}
                      color='info'
                      disabled={isFetching}
                    />
                  </BaseButtons>
                  <br />
                </Form>
              </Formik>
            </CardBox>
          </div>
        </div>
      </SectionFullScreen>
      <div className='bg-black text-white flex flex-col text-center justify-center md:flex-row'>
        <p className='py-6 text-sm'>
          © 2024 <span>{title}</span>. All rights reserved
        </p>
        <Link className='py-6 ml-4 text-sm' href='/privacy-policy/'>
          Privacy Policy
        </Link>
      </div>
      <ToastContainer />
    </div>
  );
}

Login.getLayout = function getLayout(page: ReactElement) {
  return <LayoutGuest>{page}</LayoutGuest>;
};