# Register your models here.
# Register your models here.
from django import forms
from django.contrib import admin
from django.contrib.auth import get_user_model
from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
from django.contrib.auth.forms import ReadOnlyPasswordHashField
from django.contrib.auth.models import Group
from django.utils.safestring import mark_safe

User = get_user_model()


class UserCreationForm(forms.ModelForm):
    """A form for creating new users. Includes all the required
    fields, plus a repeated password."""

    password1 = forms.CharField(label="Password", widget=forms.PasswordInput)
    password2 = forms.CharField(
        label="Password confirmation", widget=forms.PasswordInput
    )

    class Meta:
        model = User
        fields = ("email",)

    def clean_password2(self):
        # Check that the two password entries match
        password1 = self.cleaned_data.get("password1")
        password2 = self.cleaned_data.get("password2")
        if password1 and password2 and password1 != password2:
            raise forms.ValidationError("Passwords don't match")

        return password2

    def save(self, commit=True):
        # Save the provided password in hashed format
        user = super().save(commit=False)
        # user.is_active = False
        user.set_password(self.cleaned_data["password1"])
        if commit:
            user.save()
        return user


class UserChangeForm(forms.ModelForm):
    """A form for updating users. Includes all the fields on
    the user, but replaces the password field with admin's
    password hash display field.
    """

    password = ReadOnlyPasswordHashField()

    class Meta:
        model = User
        fields = ("email", "password", "is_admin")

    def clean_password(self):
        # Regardless of what the user provides, return the initial value.
        # This is done here, rather than on the field, because the
        # field does not have access to the initial value
        return self.initial["password"]


@admin.register(User)
class UserAdmin(BaseUserAdmin):
    # The forms to add and change user instances
    form = UserChangeForm
    add_form = UserCreationForm
    list_display = (
        "email",
        "nome",
        'rua',
        'bairro',
        'cidade',
        'estado',
        'cep',
        "date_joined",
        "is_admin",
        "photo_viewer",
    )
    list_filter = ("is_admin",)
    fieldsets = (
        (None, {"fields": ("email", "password")}),
        ("Personal info", {"fields": ("nome", "avatar", 'rua', 'bairro', 'cidade', 'estado', 'cep',)}),
    ("Permissions", {"fields": ("is_admin",)}),
    )
    add_fieldsets = (
        (
            None,
            {
                "classes": ("wide",),
                "fields": (
                    "email",
                    "nome",
                    'rua',
                    'bairro',
                    'cidade',
                    'estado',
                    'cep',
                    "avatar",
                    "password1",
                    "password2",
                ),
            },
        ),
    )
    search_fields = ("email", "nome",)
    ordering = ("email",)
    filter_horizontal = ()

    @mark_safe
    def photo_viewer(self, obj):
        image_url = (
            obj.avatar.url
            if len(obj.avatar.name) > 0
            else "/static/images/icon_user.svg"
        )
        return '<img style="border-radius:100%;" width="32px" src="{}" />'.format(
            image_url
        )

    photo_viewer.short_description = "Avatar"

    def get_full_name(self, obj):
        return obj.get_full_name()

    get_full_name.short_description = "full name"
