Class: TableSync::Config::CallbackRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/table_sync/config/callback_registry.rb

Constant Summary collapse

CALLBACK_KINDS = 
%i[after_commit before_commit].freeze
EVENTS = 
%i[create update destroy].freeze
InvalidCallbackKindError = 
Class.new(ArgumentError)
InvalidEventError = 
Class.new(ArgumentError)

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CallbackRegistry

Returns a new instance of CallbackRegistry.



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# File 'lib/table_sync/config/callback_registry.rb', line 10

def initialize
  @callbacks = CALLBACK_KINDS.map { |event| [event, make_event_hash] }.to_h
end

Instance Method Details

#get_callbacks(kind:, event:) ⇒ Object 



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# File 'lib/table_sync/config/callback_registry.rb', line 21

def get_callbacks(kind:, event:)
  validate_callback_kind!(kind)
  validate_event!(event)

  callbacks.fetch(kind).fetch(event, [])
end

#register_callback(callback, kind:, event:) ⇒ Object 



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# File 'lib/table_sync/config/callback_registry.rb', line 14

def register_callback(callback, kind:, event:)
  validate_callback_kind!(kind)
  validate_event!(event)

  callbacks.fetch(kind)[event] << callback
end