Create a new API that returns all logged user roles

packages/rocketchat-api/server/v1/permissions.js

@@ -1,5 +1,6 @@
 /**
-	This API returns logged user permissions.
+	This API returns all permissions that exists
+	on the server, with respective roles.
 
 	Method: GET
 	Route: api/v1/permissions

packages/rocketchat-api/server/v1/users.js

@@ -270,3 +270,27 @@ RocketChat.API.v1.addRoute('users.createToken', { authRequired: true }, {
 		return data ? RocketChat.API.v1.success({data}) : RocketChat.API.v1.unauthorized();
 	}
 });
+
+/**
+	This API returns the logged user roles.
+
+	Method: GET
+	Route: api/v1/user.roles
+ */
+RocketChat.API.v1.addRoute('user.roles', { authRequired: true }, {
+	get() {
+		let result;
+		var currentUserRoles = {};
+
+		Meteor.runAsUser(this.userId, () =>
+			result = Meteor.call('getUserRoles')
+		);
+
+		if (Array.isArray(result) && result.length > 0) {
+			currentUserRoles = result[0]
+		}
+
+		return RocketChat.API.v1.success(currentUserRoles);
+	}
+});
+