auth 초기구성

users/models.py

@@ -0,0 +1,48 @@
+from django.db import models
+from django.contrib.auth.models import AbstractBaseUser, PermissionsMixin, BaseUserManager
+
+
+class CustomUserManager(BaseUserManager):
+    def create_user(self, email, password=None, **extra_fields):
+        if not email:
+            raise ValueError("The 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_superuser(self, email, password=None, **extra_fields):
+        extra_fields.setdefault("is_staff", True)
+        extra_fields.setdefault("is_superuser", True)
+        extra_fields.setdefault("grade", "admin")  # 슈퍼유저는 기본 admin
+
+        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(AbstractBaseUser, PermissionsMixin):
+    GRADE_CHOICES = (
+        ('admin', '관리자'),
+        ('manager', '매니저'),
+        ('user', '일반 사용자'),
+    )
+
+    email = models.EmailField(unique=True)
+    name = models.CharField(max_length=255)
+    grade = models.CharField(max_length=20, choices=GRADE_CHOICES, default='user')
+    is_active = models.BooleanField(default=True)
+    is_staff = models.BooleanField(default=False)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    objects = CustomUserManager()
+
+    USERNAME_FIELD = 'email'
+    REQUIRED_FIELDS = ['name']
+
+    def __str__(self):
+        return self.email