Module: Telegram::Bot::UpdatesController::MessageContext::ClassMethods

Defined in:
lib/telegram/bot/updates_controller/message_context.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#context_to_action ⇒ Object (readonly)

Returns the value of attribute context_to_action.



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# File 'lib/telegram/bot/updates_controller/message_context.rb', line 39

def context_to_action
  @context_to_action
end

Instance Method Details

#context_handler(context = nil, action = nil, &block) ⇒ Object

Registers handler for context.

context_handler :rename do |*|
  resource.update!(name: payload['text'])
end

# To run other action with all the callbacks:
context_handler :rename do |*words|
  process(:rename, *words)
end

# Or just
context_handler :rename, :your_action_to_call
context_handler :rename # to call :rename



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# File 'lib/telegram/bot/updates_controller/message_context.rb', line 30

def context_handler(context = nil, action = nil, &block)
  context &&= context.to_sym
  if block
    action = "_context_handler_#{context}"
    define_method(action, &block)
  end
  context_handlers[context] = action || context
end

#context_handlers ⇒ Object 



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# File 'lib/telegram/bot/updates_controller/message_context.rb', line 11

def context_handlers
  @_context_handlers ||= {}
end

#context_to_action! ⇒ Object

Use it to use context value as action name for all contexts which miss handlers. For security reasons it supports only action methods and will raise AbstractController::ActionNotFound if context is invalid.



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# File 'lib/telegram/bot/updates_controller/message_context.rb', line 45

def context_to_action!
  @context_to_action = true
end