PHASE 3 - Privacy Settings
To support privacy controls you will:
Create a new service that the ConversationService will use to check the relationship between two users.
Add a new method to the ConversationService that allows users to update their privacy settings.
Add logic to check if a user can send a message to another user based on their privacy settings.

from enum import Enum

class Privacy(Enum):
PUBLIC = "PUBLIC"
FRIENDS = "FRIENDS"

class ConversationService:
def set_privacy(self, user_id, privacy):
pass

class FriendService:
def is_friend(self, user_id, friend_id):
def add_friend(self, user_id, friend_id):
def remove_friend(self, user_id, friend_id):

Question

PHASE 3 - Privacy Settings
To support privacy controls you will:
Create a new service that the ConversationService will use to check the relationship between two users.
Add a new method to the ConversationService that allows users to update their privacy settings.
Add logic to check if a user can send a message to another user based on their privacy settings.

from enum import Enum

class Privacy(Enum):
  PUBLIC = "PUBLIC"
  FRIENDS = "FRIENDS"

class ConversationService:
  def set_privacy(self, user_id, privacy):
    pass

class FriendService:
  def is_friend(self, user_id, friend_id):
  def add_friend(self, user_id, friend_id):
  def remove_friend(self, user_id, friend_id):

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