from django import forms
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User
from django.db import models
from django.contrib.auth.models import User
from .models import Profile
class RegistrationForm(UserCreationForm):
    # email = forms.EmailField(required=True)
    # password1 = forms.CharField(widget=forms.PasswordInput)
    # password2 = forms.CharField(widget=forms.PasswordInput)
    class Meta:
        model = Profile 
        fields = ('username', 'password1', 'password2')
    def clean_password2(self):
        password1 = self.cleaned_data.get("password1")
        password2 = self.cleaned_data.get("password2")
        # self.username.set_password(self.cleaned_data["password1"])
        if password1 != password2:
            raise forms.ValidationError(
                self.error_messages['password_missamatch'],
                code='password_mismatch',
            )
        return password2

 from django.contrib.auth.models import User
from django.db import models
from django.db.models.signals import post_save
from django.dispatch import receiver
class Profile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    username = models.CharField(max_length=16)
    password = models.CharField(max_length=16)
    location = models.CharField(max_length=30, blank=True)
    birthdate = models.DateField(null=True, blank=True)
    email = models.EmailField(unique=True)
    age = models.CharField(max_length=50, null=True)
    USERNAME_FIELD = 'username'
    def __str__(self):
        return self.user

 from .forms import RegistrationForm
def register(request):
    if request.method == "POST":
        form = RegistrationForm(request.POST)
        if form.is_valid():
            user = form.save()
            # user.set_password()
            # user = auth.authenticate(username=form.cleaned_data.get('username'), password=form.cleaned_data.get('password1'))
            auth.login(request, user)
            return HttpResponseRedirect('/profile')
    else:
        form = RegistrationForm()
    return render(request, 'fighter/register.html', {'form': form})