from django import forms
from accounts.models import Profile
from random import randint
from accounts.utils import normalize_phone
from django.contrib.auth import authenticate


class LoginForm(forms.Form):
    phone = forms.CharField(label='Номер мобильного телефона', max_length=45, required=True)
    password = forms.CharField(label='Пароль', widget=forms.PasswordInput, max_length=45, required=True)

    def clean_phone(self):
        data = normalize_phone(self.cleaned_data['phone'])
        try:
            profile = Profile.objects.get(phone=data)
        except Profile.DoesNotExist:
            raise forms.ValidationError("Вы еще не совершали покупки в нашем магазине")
        return data

    def clean(self):
        phone = normalize_phone(self.cleaned_data['phone'])
        password = self.cleaned_data['password']
        try:
            profile = Profile.objects.get(phone=phone)
            user = authenticate(username=profile.phone, password=password)
            if not user:
                raise forms.ValidationError("Такой комбинации номер телефона/пароль не существует")
        except Profile.DoesNotExist:
            raise forms.ValidationError("Вы еще не совершали покупки в нашем магазине")
        return self.cleaned_data


class LoginSmsForm(forms.Form):
    sms = forms.IntegerField(label='Одноразовый пароль', required=True)

    def clean_sms(self):
        data = self.cleaned_data['sms']
        phone = normalize_phone(self.phone)
        try:
            profile = Profile.objects.get(phone=phone, temp_password=data)
            self.profile = profile
            # profile.temp_password = randint(1000000, 9999999)
            # self.temp_password = profile.temp_password
            # profile.save()
        except Profile.DoesNotExist:
            raise forms.ValidationError("Неверный одноразовый пароль")
        return data