Remove Subscription

[ArslanKamchybekov]

Task: Remove Subscription from User's Data

Objective:

You are tasked with implementing a feature to delete a subscription from a user's data. When this operation is performed, the subscription will be removed from the user's list of saved subscriptions.

Instructions:

1. Service Method:
   • Implement the removeSubscription method in the service.
   • This method should:
     • Find the user by their userId.
     • Check if the subscription exists in the user's subscriptions list.
     • If the subscription exists, remove it from the list.
     • Save the updated user data back to the database.
     • Return the updated user data.
2. Handle Errors:
   • If the user is not found, throw a NotFoundException.
   • If the subscription is not found in the user's data, throw a NotFoundException.
   • Log any errors for debugging purposes.