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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | 1x 1x | import React, { useContext, useEffect, useState } from 'react';
import styled from 'styled-components';
import { coursesContext } from '../contexts/CoursesProvider';
import { SchedulerEvent } from '../types';
import { Scheduler } from './Scheduler';
import { SchedulerHistoryNavigation } from './SchedulerHistoryNavigation';
const Wrapper = styled.div`
display: flex;
flex-direction: column;
width: 100%;
`;
interface SchedulerHistoryProps {
schedulerHistoryEvents: Array<SchedulerEvent>;
}
export const SchedulerHistory = ({schedulerHistoryEvents}:SchedulerHistoryProps) => {
const { timetableHistory, setHistoryBasketFromHistoryGroups } = useContext(coursesContext)!;
const [currentTimetable, setCurrentTimetable] = useState(timetableHistory.length===0 ? 0 : timetableHistory.length - 1);
let commisionDate = timetableHistory[currentTimetable]?.commisionDate;
const SubstractCurrentTimetable = (value: number) => {
if (currentTimetable > 0) {
setCurrentTimetable((currentTimetable) => currentTimetable + value);
}
};
const AddCurrentTimetable = (value: number) => {
if (currentTimetable < timetableHistory.length - 1) {
setCurrentTimetable((currentTimetable) => currentTimetable + value);
}
};
useEffect(() => {
const timetable = timetableHistory[currentTimetable];
if (timetable) {
const { groups } = timetable;
setHistoryBasketFromHistoryGroups(groups);
}
else{
setHistoryBasketFromHistoryGroups([]);
}
}, [currentTimetable,timetableHistory]);
return (
<Wrapper>
{timetableHistory.length > 0 && (
<SchedulerHistoryNavigation commisionDate={commisionDate} SubstractCurrentTimetable={SubstractCurrentTimetable} AddCurrentTimetable={AddCurrentTimetable} />
)}
<Scheduler schedulerEvents={schedulerHistoryEvents}/>
</Wrapper>
);
};
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