134 lines
4.5 KiB
TypeScript
134 lines
4.5 KiB
TypeScript
import React, { useEffect, useMemo, useRef, useState } from 'react';
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import Spinner from '@/components/elements/Spinner';
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import tw from 'twin.macro';
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import styled, { css } from 'styled-components/macro';
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import { breakpoint } from '@/theme';
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import Fade from '@/components/elements/Fade';
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import { createPortal } from 'react-dom';
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export interface RequiredModalProps {
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visible: boolean;
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onDismissed: () => void;
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appear?: boolean;
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top?: boolean;
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}
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export interface ModalProps extends RequiredModalProps {
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dismissable?: boolean;
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closeOnEscape?: boolean;
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closeOnBackground?: boolean;
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showSpinnerOverlay?: boolean;
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}
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export const ModalMask = styled.div`
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${tw`fixed z-50 overflow-auto flex w-full inset-0`};
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background: rgba(0, 0, 0, 0.70);
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`;
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const ModalContainer = styled.div<{ alignTop?: boolean }>`
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max-width: 95%;
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max-height: calc(100vh - 8rem);
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${breakpoint('md')`max-width: 75%`};
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${breakpoint('lg')`max-width: 50%`};
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${tw`relative flex flex-col w-full m-auto`};
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${props => props.alignTop && css`
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margin-top: 20%;
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${breakpoint('md')`margin-top: 10%`};
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`};
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margin-bottom: auto;
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& > .close-icon {
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${tw`absolute right-0 p-2 text-white cursor-pointer opacity-50 transition-all duration-150 ease-linear hover:opacity-100`};
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top: -2.5rem;
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&:hover {${tw`transform rotate-90`}}
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& > svg {
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${tw`w-6 h-6`};
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}
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}
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`;
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const Modal: React.FC<ModalProps> = ({ visible, appear, dismissable, showSpinnerOverlay, top = true, closeOnBackground = true, closeOnEscape = true, onDismissed, children }) => {
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const [ render, setRender ] = useState(visible);
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const isDismissable = useMemo(() => {
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return (dismissable || true) && !(showSpinnerOverlay || false);
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}, [ dismissable, showSpinnerOverlay ]);
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useEffect(() => {
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if (!isDismissable || !closeOnEscape) return;
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const handler = (e: KeyboardEvent) => {
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if (e.key === 'Escape') setRender(false);
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};
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window.addEventListener('keydown', handler);
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return () => {
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window.removeEventListener('keydown', handler);
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};
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}, [ isDismissable, closeOnEscape, render ]);
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useEffect(() => setRender(visible), [ visible ]);
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return (
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<Fade
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in={render}
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timeout={150}
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appear={appear || true}
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unmountOnExit
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onExited={() => onDismissed()}
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>
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<ModalMask
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onClick={e => e.stopPropagation()}
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onContextMenu={e => e.stopPropagation()}
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onMouseDown={e => {
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if (isDismissable && closeOnBackground) {
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e.stopPropagation();
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if (e.target === e.currentTarget) {
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setRender(false);
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}
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}
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}}
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>
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<ModalContainer alignTop={top}>
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{isDismissable &&
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<div className={'close-icon'} onClick={() => setRender(false)}>
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<svg xmlns={'http://www.w3.org/2000/svg'} fill={'none'} viewBox={'0 0 24 24'} stroke={'currentColor'}>
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<path
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strokeLinecap={'round'}
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strokeLinejoin={'round'}
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strokeWidth={'2'}
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d={'M6 18L18 6M6 6l12 12'}
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/>
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</svg>
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</div>
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}
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{showSpinnerOverlay &&
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<Fade timeout={150} appear in>
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<div
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css={tw`absolute w-full h-full rounded flex items-center justify-center`}
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style={{ background: 'hsla(211, 10%, 53%, 0.25)' }}
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>
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<Spinner/>
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</div>
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</Fade>
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}
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<div css={tw`bg-neutral-800 p-3 sm:p-4 md:p-6 rounded shadow-md overflow-y-scroll transition-all duration-150`}>
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{children}
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</div>
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</ModalContainer>
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</ModalMask>
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</Fade>
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);
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};
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const PortaledModal: React.FC<ModalProps> = ({ children, ...props }) => {
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const element = useRef(document.getElementById('modal-portal'));
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return createPortal(<Modal {...props}>{children}</Modal>, element.current!);
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};
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export default PortaledModal;
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