Class: Imap::Backup::Account::LocalOnlyFolderDeleter

Inherits:

Object

• Object
• Imap::Backup::Account::LocalOnlyFolderDeleter

Defined in:

lib/imap/backup/account/local_only_folder_deleter.rb

Overview

Deletes serialized folders that are not configured to be backed up. This is used in mirror mode, where local copies are only kept as long as they exist on the server.

Instance Method Summary

• #initialize(account:) ⇒ LocalOnlyFolderDeleter constructor

  A new instance of LocalOnlyFolderDeleter.

• #run ⇒ void

  Runs the deletion operation.

Constructor Details

#initialize(account:) ⇒ LocalOnlyFolderDeleter

Returns a new instance of LocalOnlyFolderDeleter.

# File 'lib/imap/backup/account/local_only_folder_deleter.rb', line 13

def initialize(account:)
  @account = account
end

Instance Method Details

#run ⇒ void

This method returns an undefined value.

Runs the deletion operation

# File 'lib/imap/backup/account/local_only_folder_deleter.rb', line 19

def run
  backup_folders = Account::BackupFolders.new(
    client: account.client, account: account
  )
  wanted = backup_folders.map(&:name)
  serialized_folders = Account::SerializedFolders.new(account: account)
  serialized_folders.each_key do |serializer|
    serializer.delete if !wanted.include?(serializer.folder)
  end
end