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journal.pl/src/pages/attendance/attendance.tsx
Primakov Alexandr Alexandrovich 71d2f59750 teachers in Attendance
2024-12-15 20:35:39 +03:00

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import React, { useMemo } from 'react'
import { useParams } from 'react-router-dom'
import { Box, Heading, Tooltip, Text } from '@chakra-ui/react'
import dayjs from 'dayjs'
import { api } from '../../__data__/api/api'
import { PageLoader } from '../../components/page-loader/page-loader'
export const Attendance = () => {
const { courseId } = useParams()
const { data: attendance, isLoading } = api.useLessonListQuery(courseId, {
selectFromResult: ({ data, isLoading }) => ({
data: data?.body,
isLoading,
}),
})
const { data: courseInfo, isLoading: courseInfoIssLoading } =
api.useGetCourseByIdQuery(courseId)
const data = useMemo(() => {
if (!attendance) return null
const studentsMap = new Map()
const teachersMap = new Map()
attendance.forEach((lesson) => {
lesson.teachers?.map((teacher: any) => {
teachersMap.set(teacher.sub, { id: teacher.sub, ...teacher, value: teacher.value || (teacher.family_name && teacher.given_name
? `${teacher.family_name} ${teacher.given_name}`
: teacher.name || teacher.email || teacher.preferred_username || teacher.family_name || teacher.given_name), })
})
lesson.students.forEach((student) => {
const current = studentsMap.get(student.sub) || {}
studentsMap.set(student.sub, {
...student,
id: student.sub,
value: current.value || (student.family_name && student.given_name
? `${student.family_name} ${student.given_name}`
: student.name || student.email || student.preferred_username || student.family_name || student.given_name),
})
})
})
const compare = Intl.Collator('ru').compare
const students = [...studentsMap.values()]
const taechers = [...teachersMap.values()]
students.sort(({ family_name: name }, { family_name: nname }) =>
compare(name, nname),
)
return {
students,
taechers,
}
}, [attendance])
if (!data || isLoading || courseInfoIssLoading) {
return <PageLoader />
}
return (
<Box>
<Box mt={12} mb={12}>
<Heading>{courseInfo.name}</Heading>
</Box>
<Box>
<table>
<thead>
<tr>
{data.taechers.map(teacher => (
<th id={teacher.id} key={teacher.id}>{teacher.value}</th>
))}
<th>Дата</th>
<th>Название занятия</th>
{data.students.map((student) => (
<th id={student.id || student.sub} key={student.sub}>{student.name || student.value || 'Имя не определено'}</th>
))}
</tr>
</thead>
<tbody>
{attendance.map((lesson, index) => (
<tr key={lesson.name}>
{data?.taechers?.map((teacher) => {
const wasThere = Boolean(lesson.teachers) &&
lesson?.teachers?.findIndex((u) => u.sub === teacher.sub) !== -1
return (
<td
style={{
textAlign: 'center',
backgroundColor: wasThere ? '#8ef78a' : '#e09797',
}}
key={teacher.sub}
>
{wasThere ? '+' : '-'}
</td>
)
})}
<td>{dayjs(lesson.date).format('DD.MM.YYYY')}</td>
<td>{<ShortText text={lesson.name} />}</td>
{data.students.map((st) => {
const wasThere =
lesson.students.findIndex((u) => u.sub === st.sub) !== -1
return (
<td
style={{
textAlign: 'center',
backgroundColor: wasThere ? '#8ef78a' : '#e09797',
}}
key={st.sub}
>
{wasThere ? '+' : '-'}
</td>
)
})}
</tr>
))}
</tbody>
</table>
</Box>
</Box>
)
}
const ShortText = ({ text }: { text: string }) => {
const needShortText = text.length > 20
if (needShortText) {
return (
<Tooltip label="На страницу с лекциями" fontSize="12px" top="16px">
<Text>{text.slice(0, 20)}...</Text>
</Tooltip>
)
}
return text
}