92 lines
2.1 KiB
JavaScript
92 lines
2.1 KiB
JavaScript
// @flow
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import { extendObservable, action, computed, runInAction } from 'mobx';
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import invariant from 'invariant';
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import _ from 'lodash';
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import { client } from 'utils/ApiClient';
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import stores from 'stores';
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import ErrorsStore from 'stores/ErrorsStore';
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import type { NavigationNode } from 'types';
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class Collection {
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isSaving: boolean = false;
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hasPendingChanges: boolean = false;
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errors: ErrorsStore;
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data: Object;
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createdAt: string;
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description: ?string;
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id: string;
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name: string;
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type: 'atlas' | 'journal';
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documents: Array<NavigationNode>;
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updatedAt: string;
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url: string;
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/* Computed */
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@computed get entryUrl(): string {
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return this.type === 'atlas' ? this.documents[0].url : this.url;
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}
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/* Actions */
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@action fetch = async () => {
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try {
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const res = await client.post('/collections.info', { id: this.id });
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invariant(res && res.data, 'API response should be available');
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const { data } = res;
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runInAction('Collection#fetch', () => {
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this.updateData(data);
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});
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} catch (e) {
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this.errors.add('Collection failed loading');
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}
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return this;
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};
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@action save = async () => {
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if (this.isSaving) return this;
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this.isSaving = true;
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try {
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let res;
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if (this.id) {
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res = await client.post('/collections.update', {
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id: this.id,
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name: this.name,
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description: this.description,
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});
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} else {
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res = await client.post('/collections.create', {
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name: this.name,
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description: this.description,
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});
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}
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invariant(res && res.data, 'Data should be available');
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this.updateData(res.data);
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this.hasPendingChanges = false;
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} catch (e) {
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this.errors.add('Collection failed saving');
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return false;
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} finally {
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this.isSaving = false;
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}
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return true;
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};
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updateData(data: Object = {}) {
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this.data = data;
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extendObservable(this, data);
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}
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constructor(collection: Object = {}) {
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this.updateData(collection);
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this.errors = stores.errors;
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}
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}
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export default Collection;
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