login and auth bug fixed

apps/workspace/models.py

@@ -1,15 +1,17 @@
 from django.db import models
 from utils.base_model import BaseModel
 import uuid
-from apps.cuser.models import CuserRole as CuserRoleModel
-from apps.cuser.models import CUser as CUserModel
+from django.contrib.auth import get_user_model
+from apps.cuser.cuser_model import CUser
 # Create your models here.
+#CUserM2 = get_user_model()
 
 
 class Workspace(BaseModel):
-    cuser_role_owner = models.OneToOneField(CuserRoleModel, on_delete=models.CASCADE,
-                                            related_name='workspace', null=True, blank=True)
-    cuser_owner = models.ForeignKey(CUserModel, on_delete=models.CASCADE, null=True, blank=True, default=None)
+    #cuser_role_owner = models.OneToOneField(CuserRoleModel, on_delete=models.CASCADE,
+    #                                        related_name='workspace', null=True, blank=True)
+
+    cuser_owner = models.ForeignKey(CUser, on_delete=models.SET_NULL, null=True, blank=True, default=None)
     name = models.CharField(max_length=15, null=False, blank=False)
     username = models.CharField(max_length=30, null=False, blank=False, unique=True)
     expire = models.DateTimeField(null=True, blank=True)