Use Django's UUIDField instead of uuidfield package

Author: sks444

junction/devices/migrations/0001_initial.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-import uuidfield.fields
+# import uuidfield.fields
 from django.db import migrations, models
 
 import junction.devices.models
@@ -34,12 +34,12 @@ class Migration(migrations.Migration):
                         auto_now=True, verbose_name="Last Modified At"
                     ),
                 ),
-                (
-                    "uuid",
-                    uuidfield.fields.UUIDField(
-                        unique=True, max_length=32, db_index=True
-                    ),
-                ),
+                # (
+                #     "uuid",
+                #     uuidfield.fields.UUIDField(
+                #         unique=True, max_length=32, db_index=True
+                #     ),
+                # ),
                 ("is_verified", models.BooleanField(default=False)),
                 ("verification_code", models.IntegerField()),
                 (

junction/devices/models.py

@@ -1,10 +1,9 @@
 # -*- coding: utf-8 -*-
-
+import uuid
 import datetime
 
 from django.db import models
 from django.utils.timezone import now
-from uuidfield import UUIDField
 
 from junction.base.models import TimeAuditModel
 
@@ -14,7 +13,7 @@ def expiry_time(expiry_mins=60):
 
 
 class Device(TimeAuditModel):
-    uuid = UUIDField(version=1, hyphenate=True, unique=True, db_index=True)
+    uuid = models.UUIDField(default=uuid.uuid4, editable=False, unique=True)
 
     # Verification
     is_verified = models.BooleanField(default=False)