# member/models.py
from django.contrib.auth.models import AbstractUser
from django.db import models
from django.contrib.auth.models import PermissionsMixin, UserManager
class UserType(models.Model):
""" ユーザ種別 """
typename = models.CharField(verbose_name='ユーザ種別',
max_length=150)
def __str__(self):
return f'{self.id} - {self.typename}'
USERTYPE_SUPPLIER = 100
USERTYPE_BUYER = 200
USERTYPE_DEFAULT = USERTYPE_BUYER
class CustomUserManager(UserManager):
""" 拡張ユーザーモデル向けのマネージャー """
def _create_user(self, email, password, **extra_fields):
if not email:
raise ValueError('The given email must be set')
email = self.normalize_email(email)
user = self.model(email=email, **extra_fields)
user.set_password(password)
user.save(using=self._db)
return user
def create_user(self, email, password=None, **extra_fields):
extra_fields.setdefault('is_staff', False)
extra_fields.setdefault('is_superuser', False)
return self._create_user(email, password, **extra_fields)
def create_superuser(self, email, password, **extra_fields):
extra_fields.setdefault('is_staff', True)
extra_fields.setdefault('is_superuser', True)
if extra_fields.get('is_staff') is not True:
raise ValueError('Superuser must have is_staff=True.')
if extra_fields.get('is_superuser') is not True:
raise ValueError('Superuser must have is_superuser=True.')
return self._create_user(email, password, **extra_fields)
class CustomUser(AbstractUser):
""" 拡張ユーザーモデル """
class Meta(object):
db_table = 'custom_user'
#作成したマネージャークラスを使用
objects = CustomUserManager()
# モデル内にユーザ種別を持つ
userType = models.ForeignKey(UserType,
verbose_name='ユーザ種別',
null=True,
blank=True,
on_delete=models.PROTECT)
def __str__(self):
return self.username
class UserDetailSupplier(models.Model):
user = models.OneToOneField(CustomUser,
unique=True,
db_index=True,
related_name='detail_supplier',
on_delete=models.CASCADE)
# サプライヤーユーザ向けの項目
companyName = models.CharField(
max_length=100,
null=True,
blank=True,
)
def __str__(self):
user = CustomUser.objects.get(pk=self.user_id)
return f'{user.id} - {user.username} - {user.email} - {self.id} - {self.companyName}'
class UserDetailBuyer(models.Model):
user = models.OneToOneField(CustomUser,
unique=True,
db_index=True,
related_name='detail_buyer',
on_delete=models.CASCADE)
# バイヤーユーザ向けの項目
nearestStation = models.CharField(
max_length=100,
null=True,
blank=True,
)
def __str__(self):
user = CustomUser.objects.get(pk=self.user_id)
return f'{user.id} - {user.username} - {user.email} - {self.id} - {self.nearestStation}'
アダプタの作成
# member/adapter.py
from allauth.account.adapter import DefaultAccountAdapter
from .models import *
class AccountAdapter(DefaultAccountAdapter):
def save_user(self, request, user, form, commit=True):
"""
This is called when saving user via allauth registration.
We override this to set additional data on user object.
"""
# Do not persist the user yet so we pass commit=False
# (last argument)
user = super(AccountAdapter, self).save_user(request, user, form, commit=False)
#user.userType = form.cleaned_data.get('userType')
user.userType = UserType(request.POST['userType'])
if not user.userType:
user.userType = UserType(USERTYPE_DEFAULT) # デフォルトのユーザ種別を設定
# ユーザIDを取得するために一旦保存する
user.save()
if int(user.userType.id) == USERTYPE_SUPPLIER:
# サプライヤーユーザ
supplier = UserDetailSupplier()
supplier.user_id = user.id
supplier.companyName = request.POST['companyName']
supplier.save()
else:
# それ以外は一般ユーザ
user.userType = UserType(USERTYPE_BUYER)
buyer = UserDetailBuyer()
buyer.user_id = user.id
buyer.nearestStation = request.POST.get('nearestStation', False)
buyer.save()