frontend/src/components/Scheduler.tsx
wrzesinski-hubert 0c7fe6348f css changes
2020-10-08 20:21:52 +02:00

104 lines
2.9 KiB
TypeScript

import React, { useEffect, MouseEvent, useRef } from 'react';
import { useState } from 'react';
import { SchedulerEvents } from './SchedulerEvents';
import { days, hours } from '../constants/index';
import styled from 'styled-components/macro';
const SchedulerWrapper = styled.div`
border-collapse: collapse;
flex-grow: 1;
`;
const TableBody = styled.div`
width: 100%;
display: flex;
flex-direction: column;
`;
const TableRow = styled.div`
display: flex;
`;
const TableHead = styled.div`
display: flex;
width: 100%;
`;
interface TableCellProps {
height: number;
}
const TableCell = styled.div<TableCellProps>`
height: ${({ height }) => height}px;
border: 1px solid #ddd;
display: flex;
align-items: center;
justify-content: center;
flex: 1;
font-size: 1.25vw;
`;
const T = styled.table`
width: 100%;
height: 100%;
`;
export const Scheduler = () => {
const cellRef = useRef<HTMLDivElement>(null);
const [cellWidth, setCellWidth] = useState(0);
const [cellTop, setCellTop] = useState(0);
const wrapperRef = useRef<HTMLDivElement>(null);
const [wrapperHeight, setWrapperHeight] = useState(0);
useEffect(() => {
const handleResize = () => {
if (cellRef.current && wrapperRef.current) {
setCellWidth(cellRef.current.getBoundingClientRect().width);
setCellTop(cellRef.current.getBoundingClientRect().top);
setWrapperHeight(wrapperRef.current.getBoundingClientRect().height);
}
};
handleResize();
window.addEventListener('resize', handleResize);
}, []);
return (
<>
<SchedulerWrapper ref={wrapperRef}>
<TableHead>
{days.map((day, indexCell) =>
indexCell === 0 ? (
<TableCell /* style={{ flexGrow: 1 }} */ height={wrapperHeight / 13} key={indexCell} ref={cellRef}>
{day}
</TableCell>
) : (
<TableCell /* style={{ flexGrow: 3 }} */ height={wrapperHeight / 13} key={indexCell} ref={cellRef}>
{day}
</TableCell>
),
)}
</TableHead>
<TableBody>
{hours.map((hour, indexRow) => (
<TableRow key={indexRow}>
{[hour, '', '', '', '', ''].map((value, indexCell) =>
indexCell === 0 ? (
<TableCell /* style={{ flexGrow: 1 }} */ height={wrapperHeight / 13} key={`${indexRow}${indexCell}`}>
{value}
</TableCell>
) : (
<TableCell /* style={{ flexGrow: 3 }} */ height={wrapperHeight / 13} key={`${indexRow}${indexCell}`}>
{value}
</TableCell>
),
)}
</TableRow>
))}
</TableBody>
<SchedulerEvents cellTop={cellTop} cellWidth={cellWidth} cellHeight={wrapperHeight / 13} />
</SchedulerWrapper>
</>
);
};