184 lines
5.1 KiB
JavaScript
184 lines
5.1 KiB
JavaScript
// @flow
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import * as React from "react";
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import ReactDOM from "react-dom";
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import { observable, computed } from "mobx";
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import { observer, inject } from "mobx-react";
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import { Search } from "js-search";
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import { last } from "lodash";
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import ArrowKeyNavigation from "boundless-arrow-key-navigation";
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import styled from "styled-components";
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import Modal from "components/Modal";
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import Input from "components/Input";
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import Labeled from "components/Labeled";
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import PathToDocument from "components/PathToDocument";
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import Flex from "components/Flex";
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import Document from "models/Document";
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import DocumentsStore from "stores/DocumentsStore";
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import UiStore from "stores/UiStore";
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import CollectionsStore, { type DocumentPath } from "stores/CollectionsStore";
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const MAX_RESULTS = 8;
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type Props = {|
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document: Document,
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documents: DocumentsStore,
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collections: CollectionsStore,
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ui: UiStore,
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onRequestClose: () => void,
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|};
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@observer
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class DocumentMove extends React.Component<Props> {
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firstDocument: ?PathToDocument;
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@observable searchTerm: ?string;
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@observable isSaving: boolean;
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@computed
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get searchIndex() {
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const { collections } = this.props;
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const paths = collections.pathsToDocuments;
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const index = new Search("id");
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index.addIndex("title");
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// Build index
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const indexeableDocuments = [];
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paths.forEach(path => indexeableDocuments.push(path));
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index.addDocuments(indexeableDocuments);
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return index;
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}
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@computed
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get results(): DocumentPath[] {
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const { document, collections } = this.props;
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let results = [];
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if (collections.isLoaded) {
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if (this.searchTerm) {
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results = this.searchIndex.search(this.searchTerm);
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} else {
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results = this.searchIndex._documents;
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}
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}
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// Exclude root from search results if document is already at the root
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if (!document.parentDocumentId) {
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results = results.filter(result => result.id !== document.collectionId);
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}
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// Exclude document if on the path to result, or the same result
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results = results.filter(
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result =>
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!result.path.map(doc => doc.id).includes(document.id) &&
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last(result.path.map(doc => doc.id)) !== document.parentDocumentId
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);
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return results;
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}
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handleKeyDown = ev => {
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// Down
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if (ev.which === 40) {
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ev.preventDefault();
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if (this.firstDocument) {
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const element = ReactDOM.findDOMNode(this.firstDocument);
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if (element instanceof HTMLElement) element.focus();
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}
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}
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};
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handleSuccess = () => {
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this.props.ui.showToast("Document moved");
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this.props.onRequestClose();
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};
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handleFilter = (ev: SyntheticInputEvent<*>) => {
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this.searchTerm = ev.target.value;
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};
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setFirstDocumentRef = ref => {
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this.firstDocument = ref;
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};
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renderPathToCurrentDocument() {
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const { collections, document } = this.props;
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const result = collections.getPathForDocument(document.id);
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if (result) {
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return (
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<PathToDocument
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result={result}
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collection={collections.get(result.collectionId)}
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/>
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);
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}
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}
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render() {
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const { document, collections, onRequestClose } = this.props;
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return (
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<Modal isOpen onRequestClose={onRequestClose} title="Move document">
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{document &&
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collections.isLoaded && (
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<Flex column>
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<Section>
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<Labeled label="Current location">
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{this.renderPathToCurrentDocument()}
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</Labeled>
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</Section>
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<Section column>
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<Labeled label="Choose a new location">
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<Input
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type="search"
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placeholder="Search collections & documents…"
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onKeyDown={this.handleKeyDown}
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onChange={this.handleFilter}
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required
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autoFocus
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/>
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</Labeled>
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<Flex column>
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<StyledArrowKeyNavigation
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mode={ArrowKeyNavigation.mode.VERTICAL}
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defaultActiveChildIndex={0}
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>
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{this.results
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.slice(0, MAX_RESULTS)
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.map((result, index) => (
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<PathToDocument
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key={result.id}
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result={result}
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document={document}
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collection={collections.get(result.collectionId)}
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ref={ref =>
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index === 0 && this.setFirstDocumentRef(ref)
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}
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onSuccess={this.handleSuccess}
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/>
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))}
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</StyledArrowKeyNavigation>
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</Flex>
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</Section>
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</Flex>
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)}
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</Modal>
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);
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}
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}
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const Section = styled(Flex)`
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margin-bottom: 24px;
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`;
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const StyledArrowKeyNavigation = styled(ArrowKeyNavigation)`
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display: flex;
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flex-direction: column;
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flex: 1;
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`;
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export default inject("documents", "collections", "ui")(DocumentMove);
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