helpers.js

// Generated by CoffeeScript 1.6.2
(function() {
  var HOUR, METERS_IN_A_MILE, MINUTE, conversions, moment, viewHelpers;

  moment = require('moment');

  METERS_IN_A_MILE = 1609.344;

  HOUR = 3600;

  MINUTE = 60;

  conversions = {
    metersToMi: function(meters) {
      return (meters / METERS_IN_A_MILE).toFixed(2);
    },
    secondsToHms: function(seconds) {
      var hours, minutes, strParts;

      hours = Math.floor(seconds / HOUR);
      seconds = seconds % HOUR;
      minutes = Math.floor(seconds / MINUTE);
      seconds = Math.floor(seconds % MINUTE);
      if (minutes < 10) {
        minutes = '0' + minutes;
      }
      if (seconds < 10) {
        seconds = '0' + seconds;
      }
      strParts = [minutes, seconds];
      if (hours > 0) {
        strParts.unshift(hours);
      }
      return strParts.join(':');
    }
  };

  conversions['pace'] = function(meters, seconds) {
    var miles;

    miles = meters / METERS_IN_A_MILE;
    return this.secondsToHms(seconds / miles);
  };

  viewHelpers = {
    formatDateTime: function(rkTimeString) {
      return moment(rkTimeString).format('MMM D, YYYY (ddd) @ h:mmA');
    },
    formatTimeDuration: function(rkTimeString, seconds) {
      var end, start;

      start = moment(rkTimeString);
      end = start.clone().add('seconds', seconds);
      return start.format('hh:mmA') + ' - ' + end.format('hh:mmA');
    },
    cellToolTip: function(act) {
      var dist, dur, tips;

      dist = act['total_distance'];
      dur = act['duration'];
      tips = [];
      tips.push("" + (conversions.metersToMi(dist)) + " miles (" + (conversions.pace(dist, dur)) + " min/mi)");
      tips.push(viewHelpers.formatTimeDuration(act['start_time'], act['duration']));
      return tips.join('<br/>');
    },
    monthToClassName: function(monthName) {
      return monthName.replace(/\s/, '').toLowerCase();
    }
  };

  exports.helpers = {
    metersToMi: conversions.metersToMi,
    secondsToHms: conversions.secondsToHms,
    formatDateTime: viewHelpers.formatDateTime,
    formatTime: viewHelpers.formatTime,
    cellToolTip: viewHelpers.cellToolTip,
    pace: conversions.pace,
    monthToClassName: viewHelpers.monthToClassName
  };

}).call(this);