整理した

src/models/app.ts

@@ -0,0 +1,103 @@
+import * as mongo from 'mongodb';
+import deepcopy = require('deepcopy');
+import AccessToken from './access-token';
+import db from '../db/mongodb';
+import config from '../conf';
+
+const App = db.get<IApp>('apps');
+App.createIndex('nameId');
+App.createIndex('nameIdLower');
+App.createIndex('secret');
+export default App;
+
+export type IApp = {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
+	secret: string;
+	name: string;
+	nameId: string;
+	nameIdLower: string;
+	description: string;
+	permission: string;
+	callbackUrl: string;
+};
+
+export function isValidNameId(nameId: string): boolean {
+	return typeof nameId == 'string' && /^[a-zA-Z0-9\-]{3,30}$/.test(nameId);
+}
+
+/**
+ * Pack an app for API response
+ *
+ * @param {any} app
+ * @param {any} me?
+ * @param {any} options?
+ * @return {Promise<any>}
+ */
+export const pack = (
+	app: any,
+	me?: any,
+	options?: {
+		includeSecret?: boolean,
+		includeProfileImageIds?: boolean
+	}
+) => new Promise<any>(async (resolve, reject) => {
+	const opts = options || {
+		includeSecret: false,
+		includeProfileImageIds: false
+	};
+
+	let _app: any;
+
+	// Populate the app if 'app' is ID
+	if (mongo.ObjectID.prototype.isPrototypeOf(app)) {
+		_app = await App.findOne({
+			_id: app
+		});
+	} else if (typeof app === 'string') {
+		_app = await App.findOne({
+			_id: new mongo.ObjectID(app)
+		});
+	} else {
+		_app = deepcopy(app);
+	}
+
+	// Me
+	if (me && !mongo.ObjectID.prototype.isPrototypeOf(me)) {
+		if (typeof me === 'string') {
+			me = new mongo.ObjectID(me);
+		} else {
+			me = me._id;
+		}
+	}
+
+	// Rename _id to id
+	_app.id = _app._id;
+	delete _app._id;
+
+	delete _app.nameIdLower;
+
+	// Visible by only owner
+	if (!opts.includeSecret) {
+		delete _app.secret;
+	}
+
+	_app.iconUrl = _app.icon != null
+		? `${config.drive_url}/${_app.icon}`
+		: `${config.drive_url}/app-default.jpg`;
+
+	if (me) {
+		// 既に連携しているか
+		const exist = await AccessToken.count({
+			appId: _app.id,
+			userId: me,
+		}, {
+				limit: 1
+			});
+
+		_app.isAuthorized = exist === 1;
+	}
+
+	resolve(_app);
+});