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121 lines
3.2 KiB
TypeScript
121 lines
3.2 KiB
TypeScript
import { Dispatch } from '@reduxjs/toolkit';
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import { debounce } from 'lodash';
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import { useRef, useState } from 'react';
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import { useDispatch, useSelector } from 'react-redux';
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import styled from 'styled-components';
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import { clearSearch, search, updateSearchTerm } from '../state/ducks/search';
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import { getConversationsCount } from '../state/selectors/conversations';
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import { getLeftOverlayMode } from '../state/selectors/section';
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import { SessionIconButton } from './icon';
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import { useHotkey } from '../hooks/useHotkey';
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const StyledSearchInput = styled.div`
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height: var(--search-input-height);
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width: 100%;
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margin-inline-end: 1px;
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margin-bottom: 10px;
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display: inline-flex;
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flex-shrink: 0;
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.session-icon-button {
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margin: auto 10px;
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&:hover svg path {
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fill: var(--search-bar-icon-hover-color);
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}
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}
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&:hover {
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svg path:first-child {
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fill: var(--search-bar-icon-hover-color);
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}
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}
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`;
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const StyledInput = styled.input`
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width: inherit;
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height: inherit;
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border: none;
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flex-grow: 1;
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font-size: var(--font-size-sm);
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font-family: var(--font-default);
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text-overflow: ellipsis;
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background: none;
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color: var(--search-bar-text-control-color);
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&:focus {
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color: var(--search-bar-text-user-color);
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outline: none !important;
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}
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`;
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const doTheSearch = (dispatch: Dispatch<any>, cleanedTerm: string) => {
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dispatch(search(cleanedTerm));
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};
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const debouncedSearch = debounce(doTheSearch, 50);
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function updateSearch(dispatch: Dispatch<any>, searchTerm: string) {
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if (!searchTerm) {
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dispatch(clearSearch());
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return;
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}
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// this updates our current state and text field.
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dispatch(updateSearchTerm(searchTerm));
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debouncedSearch(dispatch, searchTerm);
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}
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export const SessionSearchInput = () => {
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const [currentSearchTerm, setCurrentSearchTerm] = useState('');
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const dispatch = useDispatch();
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const isGroupCreationSearch = useSelector(getLeftOverlayMode) === 'closed-group';
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const convoCount = useSelector(getConversationsCount);
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const inputRef = useRef<HTMLInputElement>(null);
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useHotkey('Escape', () => {
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if (inputRef.current !== null && inputRef.current === document.activeElement) {
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setCurrentSearchTerm('');
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dispatch(clearSearch());
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}
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});
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// just after onboard we only have a conversation with ourself
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if (convoCount <= 1) {
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return null;
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}
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const placeholder = isGroupCreationSearch ? window.i18n('searchContacts') : window.i18n('search');
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return (
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<StyledSearchInput>
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<SessionIconButton
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iconColor="var(--search-bar-icon-color)"
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iconSize="medium"
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iconType="search"
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/>
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<StyledInput
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ref={inputRef}
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value={currentSearchTerm}
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onChange={e => {
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const inputValue = e.target.value;
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setCurrentSearchTerm(inputValue);
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updateSearch(dispatch, inputValue);
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}}
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placeholder={placeholder}
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/>
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{Boolean(currentSearchTerm.length) && (
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<SessionIconButton
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iconColor="var(--search-bar-icon-color)"
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iconSize="tiny"
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iconType="exit"
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onClick={() => {
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setCurrentSearchTerm('');
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dispatch(clearSearch());
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}}
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/>
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)}
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</StyledSearchInput>
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);
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};
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