change register apis and save user phone in redis

core/apps/accounts/serializers/auth.py

@@ -1,10 +1,12 @@
 from django.db import transaction
 from django.contrib.auth import get_user_model
+from django.utils import timezone
 
 from rest_framework import serializers
 
 from core.apps.accounts.tasks.user import create_and_send_sms_code
 from core.apps.accounts.enums.user import ROLE_CHOICES
+from core.apps.accounts.models.verification_code import VerificationCode
 
 User = get_user_model()
 
@@ -28,50 +30,31 @@ class RegisterSerializer(serializers.Serializer):
     phone = serializers.CharField()
     password = serializers.CharField()
 
-    def validate(self, data):
-        if User.objects.filter(phone=data.get('phone')).exists():
-            raise serializers.ValidationError({'detail': "User with this phone number already exists"})
-        return data
-
-    def create(self, validated_data):
-        with transaction.atomic():
-            new_user = User.objects.create_user(
-                phone=validated_data.pop('phone'),
-                is_active=False
-            )
-            new_user.set_password(validated_data.pop('password'))
-            new_user.save()
-            create_and_send_sms_code.delay(new_user.id)
-            return new_user
-
+    def validate_phone(self, value):
+        if User.objects.filter(phone=value).exists():
+            raise serializers.ValidationError("User exists")
+        return value
         
+
 class ConfirmUserSerializer(serializers.Serializer):
     phone = serializers.CharField()
     code = serializers.IntegerField()
 
     def validate(self, data):
-        try:
-            user = User.objects.get(phone=data.get('phone'))
-        except User.DoesNotExist:
-            raise serializers.ValidationError({"detail": "User not found"})
-        if user.is_active:
-            raise serializers.ValidationError({"detail": "User already activated"})
-        data['user'] = user
+        phone = data['phone']
+        code = data['code']
+        confirmation = VerificationCode.objects.filter(code=code, phone=phone).first()
+        if confirmation.is_verify:
+            raise serializers.ValidationError("Code is verified")
+        if confirmation.is_expired or confirmation.expiration_time < timezone.now().time():
+            raise serializers.ValidationError("Code is expired")
+        data['confirmation'] = confirmation        
         return data
     
 
 class ChoiseRoleSerializer(serializers.Serializer):
-    phone = serializers.CharField()
     role = serializers.ChoiceField(choices=ROLE_CHOICES)
 
-    def validate(self, data):
-        try:
-            user = User.objects.get(phone=data.get("phone"), is_active=True)
-        except User.DoesNotExist:
-            raise serializers.ValidationError({"detail": "user not found"})
-        data['user'] = user
-        return data
-
 
 class CompliteUserProfileSerializer(serializers.Serializer):
     first_name = serializers.CharField()