test.js

else if (path === "invites/accept") {
	if (!session.uid) {
		response.write(sessionErrorMessage);
		return response.end();
	}
	let status = yield db.collection("groups_members").insert({uid: session.uid, groupID: data.groupID, timestamp: new Date()});
	if (!status.result.ok) {
		response.write('{"status": 500, "message": "Oops! An error occurred while adding you to group. Please try again."}');
		return response.end();
	}

	response.write(JSON.stringify({
		status: 200,
		uid: session.uid,
		groupID: data.groupID
	}));
	return response.end();
}

//Invite 
else if (path === "/invites/send") {
	if (!session.uid) {
		response.write(sessionErrorMessage);
		return response.end();
	}
	let status = yield db.collection("groups_invites").insert({
		uid: data.uid,
		inviterID: session.uid,
		groupID: groupID,
		timestamp: new Date()
	});

	if (!status.result.ok) {
		response.write('{"status": 500, "message": "Oops! An error occurred in sending the invite."}');
		return response.end();
	}

	response.write(JSON.stringify({
		status: 200,
		uid: data.uid,
		inviterID: session.uid,
		groupID: groupID	
	}));
	return response.end(); 
}