From 290e39e34213073701cf13489ee7e1ac0a7ed19a Mon Sep 17 00:00:00 2001
From: bashmak <nerosketch@gmail.com>
Date: Tue, 3 Apr 2018 15:27:54 +0300
Subject: [PATCH] Shows empty tasks

---
 taskapp/locale/ru/LC_MESSAGES/django.po       |  9 ++
 taskapp/templates/taskapp/ext.htm             |  6 +-
 taskapp/templates/taskapp/footer_btns.html    |  8 +-
 taskapp/templates/taskapp/tasklist_empty.html | 91 +++++++++++++++++++
 .../templates/taskapp/tasklist_failed.html    |  5 +
 taskapp/urls.py                               |  1 +
 taskapp/views.py                              |  7 ++
 7 files changed, 122 insertions(+), 5 deletions(-)
 create mode 100644 taskapp/templates/taskapp/tasklist_empty.html

diff --git a/taskapp/locale/ru/LC_MESSAGES/django.po b/taskapp/locale/ru/LC_MESSAGES/django.po
index a20c0c0..45171c7 100644
--- a/taskapp/locale/ru/LC_MESSAGES/django.po
+++ b/taskapp/locale/ru/LC_MESSAGES/django.po
@@ -462,3 +462,12 @@ msgstr "Имя и количество комментов"
 
 msgid "None"
 msgstr "Нету"
+
+msgid "View empty tasks"
+msgstr "Задачи без получателей"
+
+msgid "Tasks in which no recipients"
+msgstr "Задачи, в которых нет получателей"
+
+msgid "Tasks in which was trouble while at runtime"
+msgstr "Задачи в которых возникли проблемы во время выполнения"
diff --git a/taskapp/templates/taskapp/ext.htm b/taskapp/templates/taskapp/ext.htm
index 04412ba..4df5e41 100644
--- a/taskapp/templates/taskapp/ext.htm
+++ b/taskapp/templates/taskapp/ext.htm
@@ -7,11 +7,13 @@
         <li class="active">{% trans 'Tasks' %}</li>
     </ol>
 
-
     {% include 'message_block.html' %}
 
     <div class="page-header">
-        <h2>{% trans 'Tasks to be performed' %}</h2>
+        <h2>{% block pagetitle %}
+            {% trans 'Tasks to be performed' %}
+            {% endblock %}
+        </h2>
     </div>
 
     <ul class="nav nav-tabs">
diff --git a/taskapp/templates/taskapp/footer_btns.html b/taskapp/templates/taskapp/footer_btns.html
index 5c4dfd3..a9ed49d 100644
--- a/taskapp/templates/taskapp/footer_btns.html
+++ b/taskapp/templates/taskapp/footer_btns.html
@@ -1,14 +1,16 @@
 {% load i18n %}
 <div class="btn-group btn-group-sm">
   {% if perms.taskapp.add_task %}
-    <a href="{% url 'taskapp:add' %}" class="btn btn-sm btn-success">
+    <a href="{% url 'taskapp:add' %}" class="btn btn-success">
       <span class="glyphicon glyphicon-plus"></span> {% trans 'Add new task' %}
     </a>
   {% endif %}
   {% if perms.taskapp.can_viewall %}
-    <a href="{% url 'taskapp:all_tasks' %}" class="btn btn-sm btn-info">
+    <a href="{% url 'taskapp:all_tasks' %}" class="btn btn-info">
       <span class="glyphicon glyphicon-baby-formula"></span> {% trans 'View all tasks' %}
     </a>
   {% endif %}
+  <a href="{% url 'taskapp:empty_tasks' %}" class="btn btn-default">
+    <span class="glyphicon glyphicon-eye-close"></span> {% trans 'View empty tasks' %}
+  </a>
 </div>
-
diff --git a/taskapp/templates/taskapp/tasklist_empty.html b/taskapp/templates/taskapp/tasklist_empty.html
new file mode 100644
index 0000000..f5632e7
--- /dev/null
+++ b/taskapp/templates/taskapp/tasklist_empty.html
@@ -0,0 +1,91 @@
+{% extends request.is_ajax|yesno:'nullcont.htm,taskapp/ext.htm' %}
+{% load i18n %}
+
+{% block pagetitle %}
+    {% trans 'Tasks in which no recipients' %}
+{% endblock %}
+
+{% block content %}
+
+    <div class="table-responsive">
+        <table class="table table-striped table-bordered">
+            <thead>
+            <tr>
+                <th class="hidden-xs">#</th>
+                <th class="col-sm-3">{% trans 'Name' %}</th>
+                <th class="col-sm-1">{% trans 'Address' %}</th>
+                <th class="col-sm-1">{% trans 'The nature of the damage' %}</th>
+                <th class="col-sm-4">{% trans 'Description' %}</th>
+                <th class="col-sm-1">{% trans 'Task author' %}</th>
+                <th class="col-sm-1 hidden-xs">{% trans 'Date of create' %}</th>
+                <th class="col-sm-1">{% trans 'Actions' %}</th>
+            </tr>
+            </thead>
+            <tbody>
+            {% with has_change_task=perms.taskapp.change_task %}
+            {% for task in tasks %}
+
+                {% if task.is_relevant %}
+                    <tr class="text-muted">
+                {% else %}
+                    {% if task.priority == 'E' %}
+                        <tr class="success">
+                    {% elif task.priority == 'C' %}
+                        <tr>
+                    {% elif task.priority == 'A' %}
+                        <tr class="danger">
+                    {% else %}
+                        <tr>
+                    {% endif %}
+                {% endif %}
+
+                <td class="hidden-xs"><a href="{% url 'taskapp:edit' task.pk %}">{{ task.pk }}</a></td>
+
+                {% if task.abon and task.abon.group %}
+                    <td><a href="{% url 'abonapp:abon_home' task.abon.group.pk task.abon.username %}">{{ task.abon.get_full_name }}</a></td>
+                    <td>{{ task.abon.group.title }}, {{ task.abon.street|default:_('Not assigned') }} {{ task.abon.house|default:_('Not assigned') }}</td>
+                {% else %}
+                    <td>{% trans 'User does not exist' %}</td>
+                    <td>---</td>
+                {% endif %}
+
+                <td>{{ task.get_mode_display }}</td>
+                <td>{{ task.descr }}</td>
+                <td>
+                    {% if task.author %}
+                        <a href="{% url 'acc_app:other_profile' task.author.pk %}" data-toggle="tooltip"
+                            title="{{ task.author.get_full_name }}">{{ task.author.username }}</a>
+                    {% else %}
+                        {% trans 'Not assigned' %}
+                    {% endif %}
+                </td>
+                <td class="hidden-xs">{{ task.time_of_create|date:'d E H:i' }}</td>
+
+                <td>
+                    {% if has_change_task %}
+                        <a href="{% url 'taskapp:edit' task.pk %}" class="btn btn-default" title="{% trans 'Edit' %}" data-toggle="tooltip">
+                            <span class="glyphicon glyphicon-edit"></span>
+                        </a>
+                    {% endif %}
+                </td>
+                </tr>
+            {% empty %}
+                <tr>
+                    <td colspan="8">{% trans 'The list is empty' %}</td>
+                </tr>
+            {% endfor %}
+            {% endwith %}
+            </tbody>
+            <tfoot>
+            <tr>
+                <td colspan="8">
+                    {% include 'taskapp/footer_btns.html' %}
+                </td>
+            </tr>
+            </tfoot>
+        </table>
+    </div>
+
+    {% include 'pagination.html' %}
+
+{% endblock %}
diff --git a/taskapp/templates/taskapp/tasklist_failed.html b/taskapp/templates/taskapp/tasklist_failed.html
index 004747d..75b8431 100644
--- a/taskapp/templates/taskapp/tasklist_failed.html
+++ b/taskapp/templates/taskapp/tasklist_failed.html
@@ -1,5 +1,10 @@
 {% extends request.is_ajax|yesno:'nullcont.htm,taskapp/ext.htm' %}
 {% load i18n %}
+
+{% block pagetitle %}
+    {% trans 'Tasks in which was trouble while at runtime' %}
+{% endblock %}
+
 {% block content %}
 
     <div class="table-responsive">
diff --git a/taskapp/urls.py b/taskapp/urls.py
index 608cab5..5485e77 100644
--- a/taskapp/urls.py
+++ b/taskapp/urls.py
@@ -21,5 +21,6 @@ urlpatterns = [
     url(r'^own$', views.OwnTaskListView.as_view(), name='own_tasks'),
     url(r'^my$', views.MyTaskListView.as_view(), name='my_tasks'),
     url(r'^all$', views.AllTasksListView.as_view(), name='all_tasks'),
+    url(r'^empty$', views.EmptyTasksListView.as_view(), name='empty_tasks'),
     url(r'^check_news$', views.check_news, name='check_news')
 ]
diff --git a/taskapp/views.py b/taskapp/views.py
index 69111da..7d449a8 100644
--- a/taskapp/views.py
+++ b/taskapp/views.py
@@ -91,6 +91,13 @@ class AllTasksListView(BaseTaskListView):
                            .select_related('abon', 'abon__street', 'abon__group', 'author')
 
 
+class EmptyTasksListView(NewTasksView):
+    template_name = 'taskapp/tasklist_empty.html'
+
+    def get_queryset(self):
+        return Task.objects.annotate(reccount=Count('recipients')).filter(reccount__lt=1)
+
+
 @login_required
 @permission_required('taskapp.delete_task')
 def task_delete(request, task_id):