class Tourmaline::HashPersistence
inherits Tourmaline::Persistence
#
Stores all persisted data in memory using a collection of hash tables.
Direct known subclasses
Tourmaline::JsonPersistence
Class methods#
Methods#
#chat_exists?(chat_id : Int) : Bool
#
(chat_id : Int) : Bool
Returns true if the chat with the provided chat_id exists.
#chat_exists?(username : String) : Bool
#
(username : String) : Bool
Returns true if the chat with the provided username exists.
#get_chat(chat_id : Int) : Chat?
#
(chat_id : Int) : Chat?
Fetches a chat by chat_id. Returns nil if the chat is not found.
#get_chat(username : String) : Chat?
#
(username : String) : Chat?
Fetches a chat by username. Returns nil if the chat is not found.
#get_user(user_id : Int) : User?
#
(user_id : Int) : User?
Fetches a user by user_id. Returns nil if the user is not found.
#get_user(username : String) : User?
#
(username : String) : User?
Fetches a user by username. Returns nil if the user is not found.
#handle_update(update : Update)
#
(update : Update)
Takes an Update object, pulls out all unique Chats and Users,
and uses update_user and update_chat on each of them respectively.
#init
#
Gets called when the bot is initialized. This can be used for setup if you need access to the bot instance.
#user_exists?(user_id : Int) : Bool
#
(user_id : Int) : Bool
Returns true if the user with the provided user_id exists.
#user_exists?(username : String) : Bool
#
(username : String) : Bool
Returns true if the user with the provided username exists.