From d23da5b64119ffdc204831fe9ecd9457e8012417 Mon Sep 17 00:00:00 2001
From: Neil Lalonde <neillalonde@gmail.com>
Date: Wed, 14 Dec 2016 11:10:25 -0500
Subject: [PATCH] FIX: digest email preview error in Persian and other
 languages

---
 app/assets/javascripts/admin/models/email-preview.js.es6 | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/assets/javascripts/admin/models/email-preview.js.es6 b/app/assets/javascripts/admin/models/email-preview.js.es6
index cfe96c6e0d5..acc7462b925 100644
--- a/app/assets/javascripts/admin/models/email-preview.js.es6
+++ b/app/assets/javascripts/admin/models/email-preview.js.es6
@@ -5,7 +5,7 @@ EmailPreview.reopenClass({
   findDigest: function(lastSeenAt, username) {
 
     if (Em.isEmpty(lastSeenAt)) {
-      lastSeenAt = moment().subtract(7, 'days').format('YYYY-MM-DD');
+      lastSeenAt = this.oneWeekAgo();
     }
 
     if (Em.isEmpty(username)) {
@@ -21,7 +21,7 @@ EmailPreview.reopenClass({
 
   sendDigest: function(lastSeenAt, username, email) {
     if (Em.isEmpty(lastSeenAt)) {
-      lastSeenAt = moment().subtract(7, 'days').format('YYYY-MM-DD');
+      lastSeenAt = this.oneWeekAgo();
     }
 
     if (Em.isEmpty(username)) {
@@ -31,6 +31,11 @@ EmailPreview.reopenClass({
     return ajax("/admin/email/send-digest.json", {
       data: { last_seen_at: lastSeenAt, username: username, email: email }
     });
+  },
+
+  oneWeekAgo() {
+    const en = moment().locale('en');
+    return en.subtract(7, 'days').format('YYYY-MM-DD');
   }
 });