Module: Foobara::CommandPatternImplementation::Concerns::Entities

Includes:
Foobara::Concern
Defined in:
foobara-0.6.1/projects/entities_plumbing/src/extensions/command_pattern_implementation/concerns/entities.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Methods included from Foobara::Concern

foobara_class_methods_module_for, foobara_concern?, included

Instance Method Details

#load_entities(data_path) ⇒ Object 



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# File 'projects/entities_plumbing/src/extensions/command_pattern_implementation/concerns/entities.rb', line 66

def load_entities(data_path)
  error_class = self.class.to_load_paths_and_error_classes[data_path.to_s]
  entity_class = error_class.entity_class

  thunks = DataPath.values_at(data_path, inputs)

  thunks_to_load = thunks.reject(&:created?)

  begin
    # here... filter out created entities...
    if thunks_to_load.size == 1
      entity_class.load(thunks_to_load[0])
    else
      entity_class.load_many(thunks_to_load)
    end

    thunks_to_load
  rescue Entity::NotFoundError => e
    error_data_path = DataPath.new(e.data_path)
    error_data_path.prepend!(data_path)

    error = error_class.for(e.criteria, data_path: error_data_path.to_s)
    add_input_error(error)

    halt!
  end
end

#load_records ⇒ Object

TODO: make this work with collections...



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# File 'projects/entities_plumbing/src/extensions/command_pattern_implementation/concerns/entities.rb', line 95

def load_records
  self.class.to_load.each_key do |data_path|
    load_entities(data_path)
  end
end