from django.urls import path
from . import views
urlpatterns = [
    path('', views.main, name="main"),
    path('login/', views.login, name="login"),
    path('register/', views.register, name="register"),
    path('logout/', views.logout, name="logout"),
    path('validate_email/(?P<username>)/(?P<uuid>[^/]+)/(?P<email>)', views.validate_email, name="validate_email"),
]

def register(request):
    msg = " "
    form = UserForm()
    if request.method=="POST":
        form = UserForm(request.POST)
        if form.is_valid():
            username = form.cleaned_data['username']
            password = form.cleaned_data['password']
            email = form.cleaned_data['email']
            enc_pass = encrypter.encrypt(password,rounds=12000,salt_size=32)
            #if User.objects.filter(username=username)==False:
            User.objects.create(username=username, password=enc_pass, email=email)
            #else:
            #   msg = "Username is used"
            #   return HttpResponse(msg)
            #user = form.save(commit=False)
            #user.save()
            msg = ("Congratulations Mrs. %s, you're registered here!" %(username))
            send_email_to_validate(username, enc_pass, email)
            #return redirect('/')
            return render(request, "main/home.html", {'msg':msg})

        else:
            msg="Error"
            return render(request, "register/registration_form.html", {'form':form, 'msg':msg})
    return render(request, "register/registration_form.html", {'form':form, 'msg':msg})

def send_email_to_validate(username, password, email):
    email = EmailMessage('My title Here', 'hello my friend please validate your email here: http://127.0.0.1:8000/%s/%s/%s' %(username, password, email), to=[email])
    return email.send()