196 lines
5.5 KiB
JavaScript
196 lines
5.5 KiB
JavaScript
// @flow
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import React, { Component } 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 { withRouter } from 'react-router-dom';
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import { Search } from 'js-search';
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import ArrowKeyNavigation from 'boundless-arrow-key-navigation/build';
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import _ from 'lodash';
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import styled from 'styled-components';
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import { size } from 'shared/styles/constants';
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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 Flex from 'shared/components/Flex';
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import PathToDocument from './components/PathToDocument';
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import Document from 'models/Document';
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import DocumentsStore from 'stores/DocumentsStore';
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import CollectionsStore, { type DocumentPath } from 'stores/CollectionsStore';
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type Props = {
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match: Object,
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history: Object,
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document: Document,
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documents: DocumentsStore,
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collections: CollectionsStore,
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};
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@observer
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class DocumentMove extends Component {
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props: Props;
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firstDocument: HTMLElement;
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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 { document, 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 => {
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// TMP: For now, exclude paths to other collections
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if (_.first(path.path).id !== document.collection.id) return;
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indexeableDocuments.push(path);
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});
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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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// Search by the keyword
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results = this.searchIndex.search(this.searchTerm);
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} else {
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// Default results, root of the current collection
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results = [];
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document.collection.documents.forEach(doc => {
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const path = collections.getPathForDocument(doc.id);
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if (doc && path) {
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results.push(path);
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}
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});
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}
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}
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if (document && document.parentDocumentId) {
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// Add root if document does have a parent document
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const rootPath = collections.getPathForDocument(document.collection.id);
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if (rootPath) {
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results = [rootPath, ...results];
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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.collection.id);
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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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!result.path.map(doc => doc.id).includes(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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handleClose = () => {
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this.props.history.push(this.props.document.url);
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};
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handleFilter = (e: SyntheticInputEvent) => {
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this.searchTerm = e.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 <PathToDocument result={result} />;
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}
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}
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render() {
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const { document, collections } = this.props;
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return (
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<Modal isOpen onRequestClose={this.handleClose} 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="text"
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placeholder="Filter by document name…"
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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.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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ref={ref =>
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index === 0 && this.setFirstDocumentRef(ref)
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}
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onSuccess={this.handleClose}
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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: ${size.huge};
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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 withRouter(inject('documents', 'collections')(DocumentMove));
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