From bb858814ece8c071fcded5abe4ade284f01a0e18 Mon Sep 17 00:00:00 2001
From: Shriyansh <shriyansh.agrawal@research.iiit.ac.in>
Date: Mon, 28 Mar 2016 02:10:31 +0530
Subject: [PATCH] Defined Constraints of start_date and end_date for
 Registration Period of conference

---
 app/assets/javascripts/osem-datepickers.js    | 23 +++++++++++++++++--
 .../registration_periods/_form.html.haml      |  2 +-
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/app/assets/javascripts/osem-datepickers.js b/app/assets/javascripts/osem-datepickers.js
index 25a83c8b..4aee6124 100644
--- a/app/assets/javascripts/osem-datepickers.js
+++ b/app/assets/javascripts/osem-datepickers.js
@@ -44,7 +44,7 @@ $(function () {
   });
 
 
-  const $datetimepickers = $("#conference-start-datepicker, #conference-end-datepicker, #registration-period-start-datepicker, #registration-period-end-datepicker");
+  const $datetimepickers = $("#conference-start-datepicker, #conference-end-datepicker");
 
   $datetimepickers.datetimepicker({
       pickTime: false,
@@ -52,6 +52,25 @@ $(function () {
       format: "YYYY-MM-DD"
   });
 
+  //   end_date_conference >= registration-period-Start_date >= Current_date
+  //   registration-period-Start_date <= registration-period-End_date <= End_date (of conference)
+  $("#registration-period-start-datepicker").datetimepicker({
+      pickTime: false,
+      useCurrent: false,
+      format: "YYYY-MM-DD",
+      minDate : today,
+      maxDate : $("#registration-period-start-datepicker").attr('end_date'),
+  });
+  
+  $("#registration-period-end-datepicker").datetimepicker({
+      pickTime: false,
+      useCurrent: false,
+      format: "YYYY-MM-DD",
+      minDate: today,
+      maxDate : $("#registration-period-start-datepicker").attr('end_date'),
+  });
+
+
   $("#conference-start-datepicker").on("dp.change",function (e) {
       console.log (e.date)
       $('#conference-end-datepicker').data("DateTimePicker").setDate(e.date);
@@ -63,7 +82,7 @@ $(function () {
 
   $("#registration-period-start-datepicker").on("dp.change",function (e) {
       console.log (e.date)
-      $('#registration-period-end-datepicker').data("DateTimePicker").setDate(e.date);
+    //   $('#registration-period-end-datepicker').data("DateTimePicker").setDate(e.date);
       $('#registration-period-end-datepicker').data("DateTimePicker").setMinDate(e.date);
   });
   $("#registration-period-end-datepicker").on("dp.change",function (e) {
diff --git a/app/views/admin/registration_periods/_form.html.haml b/app/views/admin/registration_periods/_form.html.haml
index 0e03500b..2fe9af8b 100644
--- a/app/views/admin/registration_periods/_form.html.haml
+++ b/app/views/admin/registration_periods/_form.html.haml
@@ -5,7 +5,7 @@
 .row
   .col-md-8
     = semantic_form_for(@registration_period, url: admin_conference_registration_period_path(@conference.short_title)) do |f|
-      = f.input :start_date, as: :string, input_html: { id: 'registration-period-start-datepicker', readonly: 'readonly'  }
+      = f.input :start_date, as: :string, input_html: { id: 'registration-period-start-datepicker',start_date: @conference.start_date,end_date: @conference.end_date, readonly: 'readonly'  }
       = f.input :end_date, as: :string, input_html: { id: 'registration-period-end-datepicker', readonly: 'readonly'  }
       %p.text-right
         = f.submit 'Save Registration Period', class: 'btn btn-primary'