From 576315abdc74cee1d63435ce1c389f5b830819b8 Mon Sep 17 00:00:00 2001
From: Berkeley Martinez <Berkeley@robotie.com>
Date: Wed, 19 Aug 2015 13:05:53 -0700
Subject: [PATCH] fix current streak, longest streak still broken

---
 server/boot/user.js | 32 +++++++++++++++++++++-----------
 1 file changed, 21 insertions(+), 11 deletions(-)

diff --git a/server/boot/user.js b/server/boot/user.js
index be063d47e1..3ae9d9ac37 100644
--- a/server/boot/user.js
+++ b/server/boot/user.js
@@ -4,24 +4,33 @@ var _ = require('lodash'),
     debug = require('debug')('freecc:cntr:userController');
 
 
+const daysBetween = 1.5;
+
 function calcCurrentStreak(cals) {
   const revCals = cals.slice().reverse();
   let streakBroken = false;
-  return revCals
+  const lastDayInStreak = revCals
     .reduce((current, cal, index) => {
-      // if streak not borken and diff between this cal and the call after it
-      // is equal to zero
-      // moment.diff will return the days between rounded down
+      const before = revCals[index === 0 ? 0 : index - 1];
       if (
         !streakBroken &&
-        moment(revCals[index === 0 ? 0 : index - 1]).diff(cal, 'days') === 0
+        moment(before).diff(cal, 'days', true) < daysBetween
       ) {
-        return current + 1;
+        return index;
       }
-      return 1;
-    }, 1);
+      return current;
+    }, 0);
+
+  const lastTimestamp = revCals[lastDayInStreak];
+  return Math.ceil(moment().diff(lastTimestamp, 'days', true));
 }
 
+// TODO(berks): calc longest streak
+/*
+function longestStreak(cals) {
+}
+*/
+
 module.exports = function(app) {
   var router = app.loopback.Router();
   var User = app.models.User;
@@ -129,9 +138,7 @@ module.exports = function(app) {
               objOrNum :
               objOrNum.timestamp;
           })
-          .map(time => {
-            return moment(time).format('YYYY-MM-DD');
-          });
+          .sort();
 
         user.currentStreak = calcCurrentStreak(cals);
 
@@ -146,6 +153,9 @@ module.exports = function(app) {
               objOrNum :
               objOrNum.timestamp;
           })
+          .filter((timestamp) => {
+            return !!timestamp;
+          })
           .reduce((data, timeStamp) => {
             data[(timeStamp / 1000)] = 1;
             return data;