feat: login and tests

accounts/templates/accounts/login.html

@@ -0,0 +1,46 @@
+{% comment %} Login Page {% endcomment %}
+
+{% block login %}
+<h2>Log In</h2>
+<form method="post" action="">
+  {% csrf_token %} {{ form.as_p }}
+  <label class="form__label" for="email">Email</label><br/>
+  <input 
+    type="text" 
+    id="email" 
+    name="email" 
+    autofocus 
+    required/><br/><br/>
+
+  <label class="form__label" for="pwd">Password</label><br/>
+  <input 
+    type="password"
+    required 
+    id="password" 
+    name="password"/><br/><br/>
+  <button type="submit">Log In</button>
+  <input type="hidden" name="next" value="{{ next }}">
+  {% for message in messages %}
+					<p id="messages">{{message}}</p>
+  {% endfor %}	
+</form>
+{% comment %} <div class="form-group">
+  <label for="exampleInputEmail1">Email address</label>
+  <input type="email" class="form-control" id="exampleInputEmail1" aria-describedby="emailHelp" placeholder="Enter email">
+  <small id="emailHelp" class="form-text text-muted">We'll never share your email with anyone else.</small>
+</div>
+<div class="form-group">
+  <label for="exampleInputPassword1">Password</label>
+  <input type="password" class="form-control" id="exampleInputPassword1" placeholder="Password">
+</div>
+<div class="form-group form-check">
+  <input type="checkbox" class="form-check-input" id="exampleCheck1">
+  <label class="form-check-label" for="exampleCheck1">Check me out</label>
+</div>
+<button type="submit" class="btn btn-primary">Submit</button> {% endcomment %}
+
+<p class="form__alt-action">
+    New to Mystiq?
+    <a href="{% url 'accounts:register' %}">Create an account</a>
+</p>
+{% endblock %}

accounts/templates/accounts/register.html

@@ -82,7 +82,7 @@
             </div>
           
             <div class="container signin">
-              <p>Already have an account? <a href="#">Sign in</a>.</p>
+              <p>Already have an account? <a href="{% url 'accounts:login' %}">Sign in</a>.</p>
             </div>
           </form> 
 </body>

accounts/templates/accounts/success.html

@@ -0,0 +1 @@
+<b> Login Successful! <b>

accounts/tests.py

@@ -48,10 +48,11 @@ def register_util(t: TestCase, username: str):
 
 def login_util(t: TestCase, c: Client, redirect_to: str):
     payload = {
-        "login": t.email,
+        "email": t.email,
         "password": t.password,
     }
-    resp = c.post(reverse("accounts.login"), payload)
+    resp = c.post(reverse("accounts:login"), payload)
+    print(resp.content)
     t.assertEqual(resp.status_code, 302)
     t.assertEqual(resp.headers["location"], reverse(redirect_to))
 
@@ -150,3 +151,34 @@ class RegistrationTest(TestCase):
         self.assertEqual(
             b"We do not provide services for this domain yet." in resp.content, True
         )
+
+
+# Login Tests
+
+
+class LoginTest(TestCase):
+    def setUp(self):
+        self.username = "register_user"
+        self.password = "2i3j4;1qlk2asdf"
+        self.email = "register_user@vitap.ac.in"
+        register_util(t=self, username=self.username)
+
+    def test_register_template_works(self):
+        """
+        Tests if register template renders
+        """
+        resp = self.client.get(reverse("accounts:login"))
+        self.assertEqual(b"Log" in resp.content, True)
+
+    def test_login_works(self):
+        """
+        Tests if login works
+        """
+        c = Client()
+        payload = {
+            "email": self.email,
+            "password": self.password,
+        }
+        resp = c.post(reverse("accounts:login"), payload)
+        self.assertEqual(resp.status_code, 302)
+        self.assertEqual(resp.headers["location"], reverse("accounts:success_page"))

accounts/urls.py

@@ -22,4 +22,7 @@ app_name = "accounts"
 urlpatterns = [
     path("", views.index, name="accounts.index"),
     path("register/", views.register, name="register"),
+    path("login/", views.login_user, name="login"),
+    path("success/", views.success_page, name="success_page"),
+    # path("accounts/login/", default_login_url, name="accounts.default_login_url"),
 ]

accounts/views.py

@@ -14,8 +14,8 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from audioop import reverse
 from multiprocessing import get_context
-from django.shortcuts import render
 
 # Create your views here.
 from re import template
@@ -26,6 +26,9 @@ from django.contrib.auth import authenticate, login, logout, get_user_model
 from django.http import HttpResponse, HttpResponseRedirect
 from django.views.decorators.csrf import csrf_protect
 from django.core.exceptions import ValidationError
+from django.contrib.auth.decorators import login_required
+from django.contrib import messages
+from django.urls import reverse
 
 # Create your views here.
 from django.http import HttpResponse
@@ -35,6 +38,65 @@ def index(request):
     return HttpResponse("Hello World.")
 
 
+# @csrf_protect
+# def login(request):
+#     return render(request, 'accounts/login.html')
+
+
+# login page
+@csrf_protect
+def login_user(request):
+    def default_login_ctx():
+        return {
+            "title": "Login",
+            "footer": footer_ctx(),
+        }
+
+    if request.method == "POST":
+        email = request.POST["email"]
+        password = request.POST["password"]
+        # domain_check = email.split("@")
+        # check user exists
+        User = get_user_model()
+
+        if not User.objects.filter(email=email).exists():
+            messages.info(request, "Username OR password is incorrect")
+            return redirect(reverse("accounts:login"))
+
+        username = User.objects.get(email=email).username
+        user = authenticate(request, username=username, password=password)
+
+        if user is not None:
+            login(request, user)
+            # Redirect to a success page.
+            print(reverse("accounts:success_page"))
+            if "next" in request.POST:
+                next = request.POST["next"]
+                if len(next) > 0:
+                    return redirect(next)
+            return redirect(reverse("accounts:success_page"))
+        else:
+            # Return an 'invalid login' error message.
+            messages.info(request, "Username OR password is incorrect")
+            return redirect(reverse("accounts:login"))
+    else:
+        context = {}
+        if "next" in request.GET:
+            next = request.GET["next"]
+            context["next"] = next
+        return render(request, "accounts/login.html", context=context)
+
+
+# success page
+@login_required(login_url="/accounts/login/")
+@csrf_protect
+def success_page(request):
+    return render(request, "accounts/success.html")
+
+
+# user registratoin
+
+
 @csrf_protect
 def register(request):
     # response = "You are at the Registration Page."
@@ -51,6 +113,14 @@ def register(request):
     password = request.POST["password"]
     password_confirm = request.POST["password-confirm"]
 
+    # password matching
+    if password != password_confirm:
+        context["error"] = {
+            "title": "Registration Failed",
+            "reason": "Passwords do not match.",
+        }
+        return render(request, "accounts/register.html", status=400, context=context)
+
     # domain verification
     domain_check = email.split("@")
     if domain_check[1] != "vitap.ac.in":
@@ -62,19 +132,17 @@ def register(request):
 
     # email verification
     User = get_user_model()
-    if User.objects.filter(email=email).exists():
+    if any(
+        [
+            User.objects.filter(email=email).exists(),
+            User.objects.filter(username=domain_check[0]).exists(),
+        ]
+    ):
         context["error"] = {
             "title": "Registration Failed",
             "reason": "This email is already registered.",
         }
         return render(request, "accounts/register.html", status=400, context=context)
-    # password matching
-    if password != password_confirm:
-        context["error"] = {
-            "title": "Registration Failed",
-            "reason": "Passwords do not match.",
-        }
-        return render(request, "accounts/register.html", status=400, context=context)
 
     user = get_user_model()(
         username=domain_check[0],