Module: LiveCable::Connection::StateManagement

Extended by:
ActiveSupport::Concern
Included in:
LiveCable::Connection
Defined in:
lib/live_cable/connection/state_management.rb

Instance Method Summary collapse

Instance Method Details

#changeset_for(component) ⇒ Object 



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# File 'lib/live_cable/connection/state_management.rb', line 30

def changeset_for(component)
  shared_changeset = containers[SHARED_CONTAINER]&.changeset
  container = containers[component.live_id]

  container.changeset | component.shared_reactive_variables.intersection(shared_changeset)
end

#dirty(container_name, *variables) ⇒ Object 



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# File 'lib/live_cable/connection/state_management.rb', line 22

def dirty(container_name, *variables)
  containers[container_name].mark_dirty(*variables)
end

#get(container_name, component, variable, initial_value) ⇒ Object 



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# File 'lib/live_cable/connection/state_management.rb', line 8

def get(container_name, component, variable, initial_value)
  container = containers[container_name]

  return container[variable] if container.key?(variable)

  container[variable] = process_initial_value(component, variable, initial_value)
end

#reset_changeset ⇒ Object 



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# File 'lib/live_cable/connection/state_management.rb', line 26

def reset_changeset
  containers.each_value(&:reset_changeset)
end

#set(container_name, variable, value) ⇒ Object 



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# File 'lib/live_cable/connection/state_management.rb', line 16

def set(container_name, variable, value)
  dirty(container_name, variable)

  containers[container_name][variable] = value
end