diff --git a/web/modals/search/message-search-modal.react.js b/web/modals/search/message-search-modal.react.js index 290579617..948dbba9b 100644 --- a/web/modals/search/message-search-modal.react.js +++ b/web/modals/search/message-search-modal.react.js @@ -1,211 +1,198 @@ // @flow import * as React from 'react'; import { useModalContext } from 'lib/components/modal-provider.react.js'; import { type ChatMessageItem } from 'lib/selectors/chat-selectors.js'; import { useSearchMessages } from 'lib/shared/search-utils.js'; import type { RawMessageInfo } from 'lib/types/message-types.js'; import type { ThreadInfo } from 'lib/types/thread-types.js'; import { useResolvedThreadInfo } from 'lib/utils/entity-helpers.js'; import css from './message-search-modal.css'; import { useParseSearchResults } from './message-search-utils.react.js'; import { useTooltipContext } from '../../chat/tooltip-provider.js'; import Button from '../../components/button.react.js'; import MessageResult from '../../components/message-result.react.js'; import Search from '../../components/search.react.js'; import LoadingIndicator from '../../loading-indicator.react.js'; import { useMessageSearchContext } from '../../search/message-search-state-provider.react.js'; import Modal from '../modal.react.js'; type ContentProps = { - +query: string, +threadInfo: ThreadInfo, }; -function MessageSearchModalContent(props: ContentProps): React.Node { - const { query, threadInfo } = props; +function MessageSearchModal(props: ContentProps): React.Node { + const { threadInfo } = props; const [lastID, setLastID] = React.useState(); const [searchResults, setSearchResults] = React.useState([]); const [endReached, setEndReached] = React.useState(false); + const { getQuery, setQuery, clearQuery } = useMessageSearchContext(); + + const query = React.useMemo( + () => getQuery(threadInfo.id), + [getQuery, threadInfo.id], + ); + const appendSearchResults = React.useCallback( (newMessages: $ReadOnlyArray, end: boolean) => { setSearchResults(oldMessages => [...oldMessages, ...newMessages]); setEndReached(end); }, [], ); React.useEffect(() => { setSearchResults([]); setLastID(undefined); setEndReached(false); }, [query]); const searchMessages = useSearchMessages(); React.useEffect( () => searchMessages(query, threadInfo.id, appendSearchResults, lastID), [appendSearchResults, lastID, query, searchMessages, threadInfo.id], ); const modifiedItems = useParseSearchResults(threadInfo, searchResults); const renderItem = React.useCallback( item => ( ), [threadInfo], ); const messages = React.useMemo( () => modifiedItems.map(item => renderItem(item)), [modifiedItems, renderItem], ); const messageContainer = React.useRef(null); const messageContainerRef = (msgContainer: ?HTMLDivElement) => { messageContainer.current = msgContainer; messageContainer.current?.addEventListener('scroll', onScroll); }; const { clearTooltip } = useTooltipContext(); const possiblyLoadMoreMessages = React.useCallback(() => { if (!messageContainer.current) { return; } const loaderTopOffset = 32; const { scrollTop, scrollHeight, clientHeight } = messageContainer.current; if ( endReached || Math.abs(scrollTop) + clientHeight + loaderTopOffset < scrollHeight ) { return; } setLastID(modifiedItems ? oldestMessageID(modifiedItems) : undefined); }, [endReached, modifiedItems]); const onScroll = React.useCallback(() => { if (!messageContainer.current) { return; } clearTooltip(); possiblyLoadMoreMessages(); }, [clearTooltip, possiblyLoadMoreMessages]); const footer = React.useMemo(() => { if (query === '') { return (
Your search results will appear here
); } if (!endReached) { return (
); } if (modifiedItems.length > 0) { return
End of results
; } return (
No results. Please try using different keywords to refine your search
); }, [query, endReached, modifiedItems.length]); - return ( -
- {messages} - {footer} -
- ); -} - -function oldestMessageID(data: $ReadOnlyArray) { - for (let i = data.length - 1; i >= 0; i--) { - if (data[i].itemType === 'message' && data[i].messageInfo.id) { - return data[i].messageInfo.id; - } - } - return undefined; -} - -type Props = { - +threadInfo: ThreadInfo, -}; - -function MessageSearchModal(props: Props): React.Node { - const { threadInfo } = props; - const { popModal } = useModalContext(); - - const { getQuery, setQuery, clearQuery } = useMessageSearchContext(); - - const query = React.useMemo( - () => getQuery(threadInfo.id), - [getQuery, threadInfo.id], - ); - const [input, setInput] = React.useState(query); const onPressSearch = React.useCallback( () => setQuery(input, threadInfo.id), [setQuery, input, threadInfo.id], ); - const { uiName } = useResolvedThreadInfo(threadInfo); - const searchPlaceholder = `Searching in ${uiName}`; - const clearQueryWrapper = React.useCallback( () => clearQuery(threadInfo.id), [clearQuery, threadInfo.id], ); const onKeyDown = React.useCallback( event => { if (event.key === 'Enter') { onPressSearch(); } }, [onPressSearch], ); + const { uiName } = useResolvedThreadInfo(threadInfo); + const searchPlaceholder = `Searching in ${uiName}`; + const { popModal } = useModalContext(); + return (
- +
+ {messages} + {footer} +
); } +function oldestMessageID(data: $ReadOnlyArray) { + for (let i = data.length - 1; i >= 0; i--) { + if (data[i].itemType === 'message' && data[i].messageInfo.id) { + return data[i].messageInfo.id; + } + } + return undefined; +} + export default MessageSearchModal;