Collection model

frontend/models/Collection.js

@@ -0,0 +1,50 @@
+// @flow
+import { extendObservable, action, computed, runInAction } from 'mobx';
+import invariant from 'invariant';
+import _ from 'lodash';
+
+import ApiClient, { client } from 'utils/ApiClient';
+import stores from 'stores';
+import ErrorsStore from 'stores/ErrorsStore';
+import type { NavigationNode } from 'types';
+
+class Collection {
+  createdAt: string;
+  description: ?string;
+  id: string;
+  name: string;
+  type: 'atlas' | 'journal';
+  navigationTree: NavigationNode;
+  updatedAt: string;
+  url: string;
+
+  client: ApiClient;
+  errors: ErrorsStore;
+
+  /* Actions */
+
+  @action update = async () => {
+    try {
+      const res = await this.client.post('/collections.info', { id: this.id });
+      invariant(res && res.data, 'API response should be available');
+      const { data } = res;
+      runInAction('Collection#update', () => {
+        this.updateData(data);
+      });
+    } catch (e) {
+      this.errors.add('Collection failed loading');
+    }
+  };
+
+  updateData(data: Collection) {
+    extendObservable(this, data);
+  }
+
+  constructor(collection: Collection) {
+    this.updateData(collection);
+    this.client = client;
+    this.errors = stores.errors;
+  }
+}
+
+export default Collection;