From 0c2e2d81bcf2fda7ed65922c1a5381393140acbd Mon Sep 17 00:00:00 2001
From: Iurii Tatishchev <itatishch@gmail.com>
Date: Fri, 19 Mar 2021 23:45:08 -0700
Subject: [PATCH] #43 | Add max agents setting. Spots left count on /work/<id>
 and /control/

---
 access_controller/settings.py         | 3 ++-
 main/templates/pages/adm_ruleset.html | 4 ++++
 main/templates/pages/work.html        | 2 +-
 main/views.py                         | 4 +++-
 4 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/access_controller/settings.py b/access_controller/settings.py
index 28feeb4..020480d 100644
--- a/access_controller/settings.py
+++ b/access_controller/settings.py
@@ -191,6 +191,8 @@ ZENDESK_GROUPS = {
 
 SOLVED_TICKETS_EMAIL = 'd.krikov@ngenix.net'
 
+ZENDESK_MAX_AGENTS = 3
+
 REST_FRAMEWORK = {
     # Use Django's standard `django.contrib.auth` permissions,
     # or allow read-only access for unauthenticated users.
@@ -200,4 +202,3 @@ REST_FRAMEWORK = {
 }
 
 ONE_DAY = 12  # Количество часов в 1 рабочем дне
-
diff --git a/main/templates/pages/adm_ruleset.html b/main/templates/pages/adm_ruleset.html
index 92a0628..92686f1 100644
--- a/main/templates/pages/adm_ruleset.html
+++ b/main/templates/pages/adm_ruleset.html
@@ -20,6 +20,10 @@
 {% block content %}
 <div class="container-md">
 
+    <div class="new-section">
+        <p class="row page-description">Свободных Мест: {{ licences_remaining }}</p>
+    </div>
+
   {% block form %}
   <form method="post">
     {% csrf_token %}
diff --git a/main/templates/pages/work.html b/main/templates/pages/work.html
index a588ef5..1ce7dd3 100644
--- a/main/templates/pages/work.html
+++ b/main/templates/pages/work.html
@@ -14,7 +14,7 @@
 <div class="container-md">
 
     <div class="new-section">
-        <p class="row page-description">Основаная информация о странице</p>
+        <p class="row page-description">Свободных Мест: {{ licences_remaining }}</p>
     </div>
 
     <div class="row justify-content-center new-section">
diff --git a/main/views.py b/main/views.py
index 9f8a48a..a8b3af5 100644
--- a/main/views.py
+++ b/main/views.py
@@ -19,7 +19,7 @@ from rest_framework import viewsets
 from rest_framework.response import Response
 from zenpy.lib.api_objects import User as ZenpyUser
 
-from access_controller.settings import EMAIL_HOST_USER, ZENDESK_ROLES
+from access_controller.settings import EMAIL_HOST_USER, ZENDESK_ROLES, ZENDESK_MAX_AGENTS
 from main.extra_func import ZendeskAdmin
 from main.extra_func import check_user_exist, update_profile, get_user_organization, \
     make_engineer, make_light_agent, get_users_list, update_users_in_model, count_users, \
@@ -131,6 +131,7 @@ def work_page(request, id):
         context = {
             'engineers': engineers,
             'agents': light_agents,
+            'licences_remaining': max(0, ZENDESK_MAX_AGENTS - len(engineers)),
             'pagename': 'Управление правами'
         }
         return render(request, 'pages/work.html', context)
@@ -203,6 +204,7 @@ class AdminPageView(LoginRequiredMixin, PermissionRequiredMixin, FormView):
             UserProfile, role='agent')
         context['users'] = users
         context['engineers'], context['light_agents'] = count_users(get_users_list())
+        context['licences_remaining'] = max(0, ZENDESK_MAX_AGENTS - context['engineers'])
         return context  # TODO: need to get profile page url