LIL-70 Added reset password

apps/auth/templates/auth/password_reset.html

@@ -0,0 +1,2 @@
+Someone asked for password reset for email {{ email }}. Follow the link below:
+{{ protocol}}://{{ domain }}{% url 'lilcity:password_reset_confirm' uidb64=uid token=token %}

apps/auth/templates/auth/password_reset_confirm.html

@@ -0,0 +1,12 @@
+{% if validlink %}
+<h3>Change password</h3>
+<form method="post">
+  {% csrf_token %}
+  {{ form.as_p }}
+  <button type="submit">Change password</button>
+</form>
+{% else %}
+<p>
+  The password reset link was invalid, possibly because it has already been used.
+  Please request a new password reset.
+</p>

apps/auth/templates/auth/password_reset_subject.txt

@@ -0,0 +1 @@
+Password reset

apps/auth/tests/test_password_reset.py

@@ -0,0 +1,20 @@
+from django.test import TestCase, Client
+from django.urls import reverse
+from django.core import mail
+from django.contrib.auth import get_user_model
+
+
+User = get_user_model()
+
+
+class PasswordResetTest(TestCase):
+    def setUp(self):
+        self.url = reverse("lilcity:password_reset")
+        self.user = User.objects.create_user(username='Alice', email="example@example.com", password='1234')
+        self.client = Client()
+
+    def test_send_email_when_password_reset(self):
+        response = self.client.post(self.url, {"email": "example@example.com"})
+
+        self.assertEqual(True, response.json()["success"])
+        self.assertEqual(len(mail.outbox), 1)

apps/auth/urls.py

@@ -7,4 +7,8 @@ urlpatterns = [
     path('logout/', views.LogoutView.as_view(), name="logout"),
     path('login/', views.LoginView.as_view(), name="login"),
     path('verification-email/<slug:token>/', views.VerificationEmailView.as_view(), name="verification-email"),
+
+    path('password_reset/', views.PasswordResetView.as_view(), name="password_reset"),
+    path('password_reset_confirm/<slug:uidb64>/<slug:token>/', views.PasswordResetConfirmView.as_view(), name="password_reset_confirm"),
+    path('password_reset_complete/', views.PasswordResetComplete.as_view(), name='password_reset_complete'),
 ]

apps/auth/views.py

@@ -1,7 +1,9 @@
-from django.contrib.auth import get_user_model, logout, login
+from django.contrib.auth import get_user_model, logout, login, views
 from django.contrib.auth.forms import AuthenticationForm
 from django.http import JsonResponse
 from django.views.generic import FormView, View
+from django.views.generic.edit import BaseFormView
+from django.urls import reverse_lazy
 
 from .forms import LearnerRegistrationForm
 from .tokens import verification_email_token
@@ -63,3 +65,38 @@ class VerificationEmailView(View):
             return JsonResponse({"success": True})
         else:
             return JsonResponse({"success": False}, status=400)
+
+
+class PasswordResetView(views.PasswordContextMixin, BaseFormView):
+    email_template_name = "auth/password_reset.html"
+    subject_template_name = "auth/password_reset_subject.txt"
+    form_class = views.PasswordResetForm
+
+    extra_email_context = None
+    from_email = None
+    html_email_template_name = None
+    title = 'Password reset'
+    token_generator = views.default_token_generator
+
+    def form_valid(self, form):
+        opts = {
+            'use_https': self.request.is_secure(),
+            'token_generator': self.token_generator,
+            'from_email': self.from_email,
+            'email_template_name': self.email_template_name,
+            'subject_template_name': self.subject_template_name,
+            'request': self.request,
+            'html_email_template_name': self.html_email_template_name,
+            'extra_email_context': self.extra_email_context,
+        }
+        form.save(**opts)
+        return JsonResponse({"success": True})
+
+
+class PasswordResetConfirmView(views.PasswordResetConfirmView):
+    template_name = "auth/password_reset_confirm.html"
+    success_url = reverse_lazy('lilcity:password_reset_complete')
+
+
+class PasswordResetComplete(views.PasswordResetCompleteView):
+    pass