From 63082e50c22cb76e9619f5a63c221417b4b7816c Mon Sep 17 00:00:00 2001
From: Sergey Yarkov <serzh.yarkov@gmail.com>
Date: Fri, 17 Dec 2021 21:55:28 +0300
Subject: [PATCH] feat: added layout

---
 src/hooks/queries/course/useFetchCourse.ts    |   4 +-
 src/index.tsx                                 |   3 +-
 src/pages/404/404.tsx                         |   2 +-
 src/pages/auth/auth.tsx                       |   7 +-
 .../auth/components/AuthForm/AuthForm.tsx     |   2 +-
 src/pages/course/course.tsx                   | 221 ++++++++++++++++++
 src/routes.config.ts                          |   8 +
 src/services/CourseService.ts                 |   4 +-
 src/theme.ts                                  |  24 ++
 9 files changed, 261 insertions(+), 14 deletions(-)
 create mode 100644 src/pages/course/course.tsx
 create mode 100644 src/theme.ts

diff --git a/src/hooks/queries/course/useFetchCourse.ts b/src/hooks/queries/course/useFetchCourse.ts
index 7f00f53..636ad5a 100644
--- a/src/hooks/queries/course/useFetchCourse.ts
+++ b/src/hooks/queries/course/useFetchCourse.ts
@@ -10,15 +10,13 @@ import { CourseServiceInstance } from '@educt/services';
 import { useEffect } from 'react';
 import useAsync from '../../useAsync';
 
-type CourseResultDataType = Omit<ICourse, 'students_count' | 'likes_count' | 'lessons_count'>;
-
 const useFetchCourse = (id: string) => {
   const fetch = async (id: string) => {
     const { data } = await CourseServiceInstance.fetchById(id);
     return data;
   };
 
-  const { execute: fetchCourseById, ...state } = useAsync<CourseResultDataType, Parameters<typeof fetch>>(fetch);
+  const { execute: fetchCourseById, ...state } = useAsync<ICourse, Parameters<typeof fetch>>(fetch);
 
   useEffect(() => {
     fetchCourseById(id);
diff --git a/src/index.tsx b/src/index.tsx
index c2f00a8..085d093 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,7 +1,8 @@
-import { ChakraProvider, ColorModeScript, theme } from '@chakra-ui/react';
 import * as React from 'react';
 import ReactDOM from 'react-dom';
+import { ChakraProvider, ColorModeScript } from '@chakra-ui/react';
 import App from './App';
+import { theme } from './theme';
 import { RootStoreProvider } from './providers';
 
 ReactDOM.render(
diff --git a/src/pages/404/404.tsx b/src/pages/404/404.tsx
index 53d58a9..4dc3dc3 100644
--- a/src/pages/404/404.tsx
+++ b/src/pages/404/404.tsx
@@ -21,7 +21,7 @@ const NotFoundPage: React.FC<IPageProps> = ({ title }) => {
 
   useEffect(() => {
     toast({ title: `Page not found`, duration: 10000, isClosable: true, status: 'warning' });
-  });
+  }, []);
 
   return (
     <>
diff --git a/src/pages/auth/auth.tsx b/src/pages/auth/auth.tsx
index e7f4288..44b7759 100644
--- a/src/pages/auth/auth.tsx
+++ b/src/pages/auth/auth.tsx
@@ -41,11 +41,8 @@ const AuthPage: React.FC<IPageProps> = ({ title }) => {
       <Helmet>
         <title>{title}</title>
       </Helmet>
-      <Box maxW='md' mx='auto'>
-        <Logo mx='auto' h='14' mb={{ base: '10', md: '20' }} />
-        <Heading mb='8' textAlign='center' size='xl' fontWeight='extrabold'>
-          Login to your account
-        </Heading>
+      <Box maxW='md' mx='auto' mt='20'>
+        <Logo mx='auto' h='14' mb={{ base: '10', md: '10' }} />
         <Card>
           <AuthForm />
         </Card>
diff --git a/src/pages/auth/components/AuthForm/AuthForm.tsx b/src/pages/auth/components/AuthForm/AuthForm.tsx
index 74186b2..60dd7e2 100644
--- a/src/pages/auth/components/AuthForm/AuthForm.tsx
+++ b/src/pages/auth/components/AuthForm/AuthForm.tsx
@@ -84,7 +84,7 @@ const AuthForm: React.FC = () => {
         <Button
           type='submit'
           colorScheme='blue'
-          size='lg'
+          size='md'
           fontSize='md'
           loadingText='Logging in...'
           isLoading={isLoading}
diff --git a/src/pages/course/course.tsx b/src/pages/course/course.tsx
new file mode 100644
index 0000000..bf4d9c5
--- /dev/null
+++ b/src/pages/course/course.tsx
@@ -0,0 +1,221 @@
+import React from 'react';
+import { Redirect, useHistory } from 'react-router-dom';
+import {
+  Flex,
+  Box,
+  Text,
+  Tag,
+  Heading,
+  Icon,
+  Button,
+  Grid,
+  GridItem,
+  Image,
+  Divider,
+  AvatarGroup,
+  LinkBox,
+  LinkOverlay,
+  Avatar,
+  useColorModeValue,
+} from '@chakra-ui/react';
+import { MdThumbUpOffAlt, MdPlayCircleOutline, MdOutlineGroup, MdOutlineVideoLibrary } from 'react-icons/md';
+import { Tabs, TabList, TabPanels, Tab, TabPanel, Stack } from '@chakra-ui/react';
+import { Link as ReactRouterLink } from 'react-router-dom';
+
+/**
+ * Types
+ */
+import { IPageProps } from '@educt/interfaces';
+
+/**
+ * Components
+ */
+import { PageWrapper, PageContent } from '@educt/components/PageElements';
+
+/**
+ * Hooks
+ */
+import { useParams } from 'react-router-dom';
+import { useFetchCourse } from '@educt/hooks/queries';
+import LoadingPage from '@educt/components/LoadingPage';
+import moment from 'moment';
+
+const CoursePage: React.FC<IPageProps> = () => {
+  const params = useParams<{ id: string }>();
+  const { error, data: course, isLoading } = useFetchCourse(params.id);
+  const history = useHistory();
+  const color = useColorModeValue('gray.50', 'gray.700');
+
+  if (error?.response?.status === 404) {
+    return <Redirect to='/404' />;
+  }
+
+  if (!course || isLoading) return <LoadingPage />;
+
+  const onWatchCourse = () => history.push(`/lesson/${course.lessons[0].id}`);
+
+  return (
+    <PageWrapper maxW='1200px'>
+      <Flex justifyContent='space-between' flexDir={{ base: 'column', xl: 'row' }}>
+        <Box>
+          <Heading as='h1' fontSize='3xl' mr='4'>
+            {course.title}
+          </Heading>
+          <Flex mt='3' alignItems={'center'}>
+            <Text fontSize='sm'>{course.teacher.fullname}</Text>&nbsp;&bull;&nbsp;
+            <Tag size='sm' variant='solid' bg={course.category.color?.hex}>
+              {course.category.title}
+            </Tag>
+          </Flex>
+        </Box>
+        <Box mt={{ base: '2', xl: '0' }}>
+          <Flex alignItems={'center'}>
+            <Icon as={MdOutlineVideoLibrary} />
+            <Text as='span' fontSize={'sm'} ml='1' mr='4'>
+              {course.lessons_count}
+            </Text>
+            <Icon as={MdOutlineGroup} />
+            <Text as='span' fontSize={'sm'} ml='1' mr='2'>
+              {course.students_count}
+            </Text>
+            <Button leftIcon={<MdThumbUpOffAlt />} variant='ghost'>
+              {course.likes_count}
+            </Button>
+          </Flex>
+        </Box>
+      </Flex>
+      <PageContent mt={{ base: '5', sm: '2' }}>
+        <Grid templateColumns={{ base: '1fr', xl: '3fr 1fr' }} gap={'7'}>
+          <GridItem>
+            <Box>
+              <Flex justifyContent={'space-between'} alignItems={'center'} mb='2'>
+                <Text fontSize={'sm'}>Last update: {new Date(course.updated_at).toLocaleDateString()}</Text>
+                <Button onClick={onWatchCourse} leftIcon={<MdPlayCircleOutline />} size='sm' variant={'outline'}>
+                  Watch
+                </Button>
+              </Flex>
+              <Image
+                bg={course.color?.hex}
+                borderRadius={'lg'}
+                objectFit='cover'
+                w='full'
+                h={{ base: '300px', sm: '300px', md: '300px', lg: '400px' }}
+                src={course.image?.url}
+              />
+            </Box>
+            <Box mt='4'>
+              <Tabs>
+                <TabList>
+                  <Tab>About</Tab>
+                </TabList>
+
+                <TabPanels>
+                  <TabPanel>
+                    <Box mt='6'>
+                      <Heading as='h2' fontSize='2xl' fontWeight={'medium'}>
+                        About this course
+                      </Heading>
+                      <Text mt='2'>{course.description}</Text>
+                    </Box>
+                    {course.students.length !== 0 ? (
+                      <Flex justifyContent={'flex-end'} alignItems={'center'} mt='5'>
+                        <Text fontSize={'sm'} mr='2'>
+                          Students:
+                        </Text>
+                        <AvatarGroup size='sm' max={2}>
+                          {course.students.map(student => (
+                            <Avatar key={student.id} name={student.fullname} />
+                          ))}
+                        </AvatarGroup>
+                      </Flex>
+                    ) : (
+                      <Box textAlign={'right'}>
+                        <Text fontSize={'sm'} userSelect={'none'} color='gray.500'>
+                          0 students
+                        </Text>
+                      </Box>
+                    )}
+                  </TabPanel>
+                </TabPanels>
+              </Tabs>
+            </Box>
+
+            <Divider mt='5' />
+          </GridItem>
+          <GridItem borderRadius={'lg'} minWidth={'290px'} h='550px'>
+            <Box>
+              <Text fontSize={'2xl'} fontWeight={'medium'}>
+                What you&apos;ll learn.
+              </Text>
+              <Text fontSize={'sm'} mt='2'>
+                Lorem, ipsum dolor sit amet consectetur adipisicing elit. Iste temporibus harum eos praesentium hic,
+                sunt corporis deserunt impedit natus consequuntur?
+              </Text>
+            </Box>
+            <Divider mt='5' />
+            <Box mt='4'>
+              <Flex alignItems={'center'} justifyContent={'space-between'}>
+                <Text fontSize={'2xl'} fontWeight={'medium'}>
+                  Content
+                </Text>
+                <Text as='span' color='gray.500' fontSize={'sm'}>
+                  {course.lessons_count} lessons
+                </Text>
+              </Flex>
+              {course.lessons.length !== 0 ? (
+                <Stack spacing={'1'} mt='2' overflowY={'auto'} maxH={'445px'} pr='5px'>
+                  {course.lessons.map(lesson => {
+                    return (
+                      <LinkBox
+                        as='div'
+                        display={'flex'}
+                        key={lesson.id}
+                        fontSize={'sm'}
+                        justifyContent={'space-between'}
+                        pl='5'
+                        pr='5'
+                        pb='5'
+                        pt='5'
+                        minH='85px'
+                        bg={color}
+                        borderRadius={'xl'}
+                        transition={'ease-in-out .1s'}
+                        _hover={{
+                          bg: 'blue.500',
+                          color: 'white',
+                        }}
+                      >
+                        <Flex alignItems={'center'}>
+                          <Icon as={MdPlayCircleOutline} w={5} h={5} mr='2' />
+                          <LinkOverlay
+                            as={ReactRouterLink}
+                            fontWeight='medium'
+                            to={`/lesson/${lesson.id}`}
+                            overflowY={'hidden'}
+                            maxH='60px'
+                          >
+                            {lesson.title}
+                          </LinkOverlay>
+                        </Flex>
+                        <Text as='span'>{moment.duration(lesson.duration).asMinutes()}min</Text>
+                      </LinkBox>
+                    );
+                  })}
+                </Stack>
+              ) : (
+                <Box textAlign={'center'} p='15px 0'>
+                  <Text fontSize={'sm'} userSelect={'none'} color='gray.500'>
+                    There are no lessons here yet
+                  </Text>
+                </Box>
+              )}
+              <Divider mt='5' />
+            </Box>
+          </GridItem>
+        </Grid>
+      </PageContent>
+    </PageWrapper>
+  );
+};
+
+export default CoursePage;
diff --git a/src/routes.config.ts b/src/routes.config.ts
index dc7357d..75b90ba 100644
--- a/src/routes.config.ts
+++ b/src/routes.config.ts
@@ -8,6 +8,7 @@ import AuthPage from '@educt/pages/auth/auth';
 import NotFoundPage from '@educt/pages/404/404';
 import CreateCoursePage from '@educt/pages/courses/create/create';
 import CreateLessonPage from '@educt/pages/courses/create-lesson/create-lesson';
+import CoursePage from '@educt/pages/course/course';
 import EditCoursePage from '@educt/pages/courses/edit/edit';
 import ChangePasswordPage from '@educt/pages/profile/change-password/change-password';
 import ChangeEmailPage from '@educt/pages/profile/change-email/change-email';
@@ -32,6 +33,13 @@ export const routes: IRouteOption[] = [
     exact: true,
     isPrivate: true,
   },
+  {
+    path: '/course/:id',
+    title: 'Course',
+    component: CoursePage,
+    isPrivate: true,
+    exact: true,
+  },
   {
     path: '/courses',
     title: 'Courses',
diff --git a/src/services/CourseService.ts b/src/services/CourseService.ts
index 2078ad6..881a8f2 100644
--- a/src/services/CourseService.ts
+++ b/src/services/CourseService.ts
@@ -35,9 +35,7 @@ class CourseService {
    * @param id Course id
    * @returns Course
    */
-  public async fetchById(
-    id: string
-  ): Promise<IApiRespose<Omit<ICourse, 'students_count' | 'likes_count' | 'lessons_count'>>> {
+  public async fetchById(id: string): Promise<IApiRespose<ICourse>> {
     const result = await this.api.get(`/v1/courses/${id}`);
     return result.data;
   }
diff --git a/src/theme.ts b/src/theme.ts
new file mode 100644
index 0000000..2af47ec
--- /dev/null
+++ b/src/theme.ts
@@ -0,0 +1,24 @@
+import { extendTheme } from '@chakra-ui/react';
+
+export const theme = extendTheme({
+  styles: {
+    global: {
+      body: {
+        scrollbarWidth: 'thin',
+        scrollbarColor: '#000',
+      },
+      '::-webkit-scrollbar': {
+        width: '5px',
+        height: '5px',
+      },
+      '::-webkit-scrollbar-track': {
+        backgroundColor: 'gray.100',
+        borderRadius: '100px',
+      },
+      '::-webkit-scrollbar-thumb': {
+        background: 'blue.600',
+        borderRadius: '100px',
+      },
+    },
+  },
+});