CreateLike creates a new like in the database.

CreatePost creates a new post in the database.

CreateUser inserts a new user record into the database.

DeleteComment removes a comment from the database by its ID.

DeleteLike removes an existing like from the database.

DeleteLikesByPostID deletes all likes associated with a specific post.

DeleteNotification deletes a notification by its ID.

FetchNotificationsByUserID retrieves notifications for a specific user.

FindCommentByID retrieves a comment by its ID.

FindLikeByUserAndPost fetches a like by user and post from the database.

FindNotificationByUserActionAndReference checks if a notification exists for a user, action, and reference.

FindUserByID retrieves a user by their ID from the database.

GetPostsByUserID retrieves all posts made by a specific user, ordered by 'created_at'.

MarkNotificationAsRead updates a notification to mark it as read.

SaveComment saves a comment in the database.

SaveNotification saves a notification in the database.

UpdateUser updates an existing user record in the database.