make time left function about angular-lqfb-redesign HOT 1 OPEN

import moment.js

var statesArray = {
     'New' : 'left to be accepted',
     'Discussion' : 'left to start verification',
     'Frozen' : 'left to finish verification',
     'Voting' : 'left for voting this issue'
}

function timeLeft(timestamp, interval, state)
       start = moment(timestamp) // create moment() from timestamp
       end = start.add(interval)  // add interval to moment
       difference = end.diff(start)      // return difference
       return difference.toString() + ' ' + statesArray[state]

timeLeft( issue.created, issue.admission_time, 'New' ) // function call for New state
timeLeft( issue.accepted, issue.discussion_time, 'Discussion' ) // function call for Discussion state
timeLeft( issue.half_frozen, issue.verification_time, 'Frozen' ) // function call for Frozen state
timeLeft( issue.fully_frozen, issue.voting_time, 'Voting' ) // function call for Voting state