125 lines
3.3 KiB
JavaScript
125 lines
3.3 KiB
JavaScript
// @flow
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import { observer } from "mobx-react";
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import * as React from "react";
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import { useEffect, useState } from "react";
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import { useTranslation } from "react-i18next";
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import styled from "styled-components";
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import Fade from "components/Fade";
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import useStores from "../../../hooks/useStores";
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import Disclosure from "./Disclosure";
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import EditableTitle from "./EditableTitle";
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import SidebarLink from "./SidebarLink";
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import useBoolean from "hooks/useBoolean";
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import DocumentMenu from "menus/DocumentMenu";
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type Props = {|
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depth: number,
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title: string,
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to: string,
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documentId: string,
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collectionId: string,
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|};
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function StarredLink({ depth, title, to, documentId, collectionId }: Props) {
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const { t } = useTranslation();
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const { collections, documents, policies } = useStores();
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const collection = collections.get(collectionId);
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const document = documents.get(documentId);
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const [expanded, setExpanded] = useState(false);
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const [menuOpen, handleMenuOpen, handleMenuClose] = useBoolean();
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const canUpdate = policies.abilities(documentId).update;
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const childDocuments = collection
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? collection.getDocumentChildren(documentId)
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: [];
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const hasChildDocuments = childDocuments.length > 0;
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useEffect(() => {
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async function load() {
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if (!document) {
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await documents.fetch(documentId);
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}
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}
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load();
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}, [collection, collectionId, collections, document, documentId, documents]);
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const handleDisclosureClick = React.useCallback((ev: SyntheticEvent<>) => {
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ev.preventDefault();
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ev.stopPropagation();
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setExpanded((prevExpanded) => !prevExpanded);
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}, []);
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const handleTitleChange = React.useCallback(
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async (title: string) => {
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if (!document) return;
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await documents.update({
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id: document.id,
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lastRevision: document.revision,
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text: document.text,
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title,
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});
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},
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[documents, document]
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);
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return (
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<>
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<Relative>
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<SidebarLink
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depth={depth}
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to={to}
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label={
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<>
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{hasChildDocuments && (
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<Disclosure
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expanded={expanded}
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onClick={handleDisclosureClick}
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/>
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)}
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<EditableTitle
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title={title || t("Untitled")}
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onSubmit={handleTitleChange}
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canUpdate={canUpdate}
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/>
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</>
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}
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exact={false}
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showActions={menuOpen}
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menu={
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document ? (
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<Fade>
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<DocumentMenu
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document={document}
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onOpen={handleMenuOpen}
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onClose={handleMenuClose}
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/>
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</Fade>
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) : undefined
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}
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/>
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</Relative>
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{expanded &&
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childDocuments.map((childDocument) => (
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<ObserveredStarredLink
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key={childDocument.id}
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depth={depth + 1}
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title={childDocument.title}
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to={childDocument.url}
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documentId={childDocument.id}
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collectionId={collectionId}
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/>
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))}
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</>
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);
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}
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const Relative = styled.div`
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position: relative;
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`;
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const ObserveredStarredLink = observer(StarredLink);
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export default ObserveredStarredLink;
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