крупное обновление, завез вход и выход

users/urls.py

@@ -0,0 +1,26 @@
+"""users URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.2/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+
+from django.urls import path
+from . import views
+
+urlpatterns = [
+    path('', views.default_view, name='account'),
+    path('register', views.default_view, name='register'),
+    path('login', views.view_login, name='login'),
+    path('logout', views.default_view, name='logout'),
+    path('change-password', views.default_view, name='change-password'),
+]

users/views.py

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+import os
+
+from django.http import HttpResponse, HttpResponseRedirect, HttpResponseBadRequest
+from django.shortcuts import render
+# from django.db.models import Manager
+from django.contrib.auth import authenticate, login
+
+
+def default_view(request):
+    return HttpResponse('Not implemented!')
+
+
+def view_login(request):
+    render_context = {
+        'message': None
+    }
+    if request.method == "POST":
+        username = request.POST["username"]
+        password = request.POST["password"]
+        user = authenticate(request, username=username, password=password)
+        if user is not None:
+            login(request, user)
+            return HttpResponseRedirect('/')
+        else:
+            render_context['message'] = "Неверный логин или пароль"
+            return render(request, 'account/login.html', render_context)
+    elif request.method == "GET":
+        return render(request, 'account/login.html', render_context)
+    else:
+        return HttpResponseBadRequest()
+
+
+