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outline/app/stores/CollectionsStore.js

111 lines
2.8 KiB
JavaScript

// @flow
import { concat, filter, last } from "lodash";
import { computed } from "mobx";
import naturalSort from "shared/utils/naturalSort";
import Collection from "models/Collection";
import BaseStore from "./BaseStore";
import RootStore from "./RootStore";
import { client } from "utils/ApiClient";
export type DocumentPathItem = {
id: string,
collectionId: string,
title: string,
url: string,
type: "collection" | "document",
};
export type DocumentPath = DocumentPathItem & {
path: DocumentPathItem[],
};
export default class CollectionsStore extends BaseStore<Collection> {
constructor(rootStore: RootStore) {
super(rootStore, Collection);
}
@computed
get active(): ?Collection {
return this.rootStore.ui.activeCollectionId
? this.data.get(this.rootStore.ui.activeCollectionId)
: undefined;
}
@computed
get orderedData(): Collection[] {
return filter(
naturalSort(Array.from(this.data.values()), "name"),
(d) => !d.deletedAt
);
}
@computed
get public(): Collection[] {
return this.orderedData.filter((collection) => !collection.private);
}
@computed
get private(): Collection[] {
return this.orderedData.filter((collection) => collection.private);
}
/**
* List of paths to each of the documents, where paths are composed of id and title/name pairs
*/
@computed
get pathsToDocuments(): DocumentPath[] {
let results = [];
const travelDocuments = (documentList, collectionId, path) =>
documentList.forEach((document) => {
const { id, title, url } = document;
const node = { id, collectionId, title, url, type: "document" };
results.push(concat(path, node));
travelDocuments(document.children, collectionId, concat(path, [node]));
});
if (this.isLoaded) {
this.data.forEach((collection) => {
const { id, name, url } = collection;
const node = {
id,
collectionId: id,
title: name,
url,
type: "collection",
};
results.push([node]);
travelDocuments(collection.documents, id, [node]);
});
}
return results.map((result) => {
const tail = last(result);
return {
...tail,
path: result,
};
});
}
getPathForDocument(documentId: string): ?DocumentPath {
return this.pathsToDocuments.find((path) => path.id === documentId);
}
titleForDocument(documentUrl: string): ?string {
const path = this.pathsToDocuments.find((path) => path.url === documentUrl);
if (path) return path.title;
}
delete(collection: Collection) {
super.delete(collection);
this.rootStore.documents.fetchRecentlyUpdated();
this.rootStore.documents.fetchRecentlyViewed();
}
export = () => {
return client.post("/collections.export_all");
};
}