"""用户资料表单。"""

from django import forms

from .models import UserProfile

TIMEZONE_CHOICES = [("Asia/Shanghai", "中国标准时间（上海）")]


class UserProfileForm(forms.ModelForm):
    """只暴露第一阶段允许用户自行修改的资料字段。"""

    timezone = forms.ChoiceField(label="时区", choices=TIMEZONE_CHOICES)

    class Meta:
        model = UserProfile
        fields = ("display_name", "timezone")