1 files changed, 85 insertions, 0 deletions
diff --git a/src/api/serializers/app.ts b/src/api/serializers/app.ts
new file mode 100644
index 0000000000..23a12c977d
--- /dev/null
+++ b/src/api/serializers/app.ts
@@ -0,0 +1,85 @@
+'use strict';
+
+/**
+ * Module dependencies
+ */
+import * as mongo from 'mongodb';
+const deepcopy = require('deepcopy');
+import App from '../models/app';
+import User from '../models/user';
+import Userkey from '../models/userkey';
+
+/**
+ * Serialize an app
+ *
+ * @param {Object} app
+ * @param {Object} me?
+ * @param {Object} options?
+ * @return {Promise<Object>}
+ */
+export default (
+	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 User.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.name_id_lower;
+
+	// Visible by only owner
+	if (!opts.includeSecret) {
+		delete _app.secret;
+	}
+
+	_app.icon_url = _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 Userkey.count({
+			app_id: _app.id,
+			user_id: me,
+		}, {
+			limit: 1
+		});
+
+		_app.is_authorized = exist === 1;
+	}
+
+	resolve(_app);
+});