From c22ad7ca30a9cfe6e1dff660f65ba2eecb05f8b9 Mon Sep 17 00:00:00 2001
From: Nazar Kotiuk <kotzillla@gmail.com>
Date: Tue, 30 Dec 2014 12:54:18 +0200
Subject: [PATCH] Calendar

---
 accounts/views.py                             | 38 +++++++++++++++++++
 .../includes/accounts/calendar_table.html     | 22 +++++++++--
 2 files changed, 57 insertions(+), 3 deletions(-)

diff --git a/accounts/views.py b/accounts/views.py
index ab511004..f39782ac 100644
--- a/accounts/views.py
+++ b/accounts/views.py
@@ -30,6 +30,13 @@ class SettingsView(TemplateView):
         context['email_announcement_form'] = EmailAnnouncementForm()
         return context
 
+def dates_range(date1, date2):
+    delta = date2 - date1
+    dates = []
+    for i in range(delta.days + 1):
+        dates.append(date1 + datetime.timedelta(days=i))
+    return dates
+
 class CalendarView(TemplateView):
     """
     display template with user calendar(one month)
@@ -79,6 +86,37 @@ class CalendarView(TemplateView):
             # events in current month
             context['events'] = calendar.events_by_month(now)
 
+
+        events = context['events']
+        days = context['days']
+        event_in_day = False
+        counter = 0
+        dates_with_events = []
+        for event in events:
+            dates_with_events += dates_range(event.data_begin, event.data_end)
+
+        dates_with_events = list(set(dates_with_events))
+        day_colspan = {}
+        for day in days:
+            if day.date() in dates_with_events:
+                day_colspan[day] = {'event': True}
+            else:
+                day_colspan[day] = {'event': False}
+                previous_day = day - datetime.timedelta(days=1)
+                if previous_day not in days:
+                    day_colspan[day]['start'] = day
+                else:
+                    if day_colspan[previous_day]['event']:
+                        day_colspan[day]['start'] = day
+                    else:
+                        day_colspan[day]['start'] = day_colspan[previous_day]['start']
+                if day_colspan[day_colspan[day]['start']].get('counter'):
+
+                    day_colspan[day_colspan[day]['start']]['counter'] += 1
+                else:
+                    day_colspan[day_colspan[day]['start']]['counter'] = 1
+        context['day_colspan'] = day_colspan
+
         return context
 
 
diff --git a/templates/client/includes/accounts/calendar_table.html b/templates/client/includes/accounts/calendar_table.html
index a89e6d6d..5ca68211 100644
--- a/templates/client/includes/accounts/calendar_table.html
+++ b/templates/client/includes/accounts/calendar_table.html
@@ -40,12 +40,28 @@
                         {# первый ряд с отображениями дней где нет событий #}
                         <tr>
                             {% for day in days %}
-                                {% if day|in_events:events %}
-                                    <td></td>
+
+                                {% if day_colspan|get_item:day|get_item:'event' %}
+                                    {% ifnotequal day current_day %}
+                                        <td></td>
+                                    {% else %}
+                                        <td class="c-cur"></td>
+                                    {% endifnotequal %}
+
                                 {% else %}
-                                    <td class="c-cur">&nbsp;</td>{# нет событий в эти дни #}
+                                    {% if day_colspan|get_item:day|get_item:'counter' %}
+                                        {# здесь ячейка с днями без событий #}
+                                        <td class="c-cur" colspan="{{ day_colspan|get_item:day|get_item:'counter' }}">
+                                            <div class="c-event">
+                                                <div class="ce-wrap">{% trans "Нет отмеченых событий" %}</div>
+                                            </div>
+                                        </td>
+
+                                    {% endif %}
+
                                 {% endif %}
 
+
                             {% endfor %}
                         </tr>