change: change loginserializer

core/apps/accounts/models.py

@@ -21,6 +21,11 @@ class User(AbstractUser, BaseModel):
 
     def __str__(self):
         return self.email 
+
+    def save(self, *args, **kwargs):
+        if self.email:
+            self.email = self.email.lower()
+        return super().save(*args, **kwargs)
     
     class Meta:
         verbose_name = 'foydalanuvchi'