if param exists - get amount of points from Gamification microservice for user with this slackname.
if param is absent - get points for user who sent this command.
It could be two different end points: /commands/getPoints and /commands/getMyPoints
Then create tickets for Gamification-slackbot to implement these end points,
getPoints(@slackname)
if param exists - get amount of points from Gamification microservice for user with this slackname.
if param is absent - get points for user who sent this command.
It could be two different end points: /commands/getPoints and /commands/getMyPoints Then create tickets for Gamification-slackbot to implement these end points,