gold eggs backend

core/services/user.py

@@ -0,0 +1,71 @@
+import typing
+from datetime import datetime
+
+from django.contrib.auth import hashers
+from rest_framework_simplejwt import tokens
+
+
+from core import exceptions
+from core.http import models
+from core.utils import exception
+
+from core.services import sms
+from core.services import base_service
+
+
+class UserService(base_service.BaseService, sms.SmsService):
+
+    def get_token(self, user):
+        refresh = tokens.RefreshToken.for_user(user)
+
+        return {
+            "refresh": str(refresh),
+            "access": str(refresh.access_token),
+        }
+
+    def create_user(self, phone, first_name, last_name, password):
+        models.User.objects.update_or_create(
+            phone=phone,
+            defaults={
+                "phone": phone,
+                "first_name": first_name,
+                "last_name": last_name,
+                "password": hashers.make_password(password),
+            },
+        )
+
+    def send_confirmation(self, phone) -> bool:
+        try:
+            self.send_confirm(phone)
+            return True
+        except exceptions.SmsException as e:
+            exception.ResponseException(
+                e, data={"expired": e.kwargs.get("expired")}
+            )  # noqa
+        except Exception as e:
+            exception.ResponseException(e)
+
+    def validate_user(self, user: typing.Union[models.User]) -> dict:
+        """
+        Create user if user not found
+        """
+        user.validated_at = datetime.now()
+        user.save()
+        token = self.get_token(user)
+        return token
+
+    def is_validated(self, user: typing.Union[models.User]) -> bool:
+        """
+        User is validated check
+        """
+        if user.validated_at is not None:
+            return True
+        return False
+
+    def change_password(self, phone, password):
+        """
+        Change password
+        """
+        user = models.User.objects.filter(phone=phone).first()
+        user.set_password(password)
+        user.save()