Class: CSVStepImporter::Model::DAO

Inherits:
Node
  • Object
show all
Defined in:
lib/csv_step_importer/model/dao.rb

Instance Attribute Summary collapse

Attributes inherited from Node

#children, #env, #parent

Instance Method Summary collapse

Methods inherited from Node

#add_children, #run_validations!, #validate_children

Methods inherited from Base

#assign_attributes, #inspect, #persisted?, #save, #save!, #to_s, #update

Constructor Details

#initialize(parent:, row:, **attributes) ⇒ DAO

Returns a new instance of DAO.



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# File 'lib/csv_step_importer/model/dao.rb', line 12

def initialize(parent:, row:, **attributes)
  super parent: parent

  self.attributes = attributes
  self.row = row
end

Instance Attribute Details

#attributes ⇒ Object

Returns the value of attribute attributes.



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# File 'lib/csv_step_importer/model/dao.rb', line 6

def attributes
  @attributes
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/csv_step_importer/model/dao.rb', line 6

def id
  @id
end

#row ⇒ Object

Returns the value of attribute row.



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# File 'lib/csv_step_importer/model/dao.rb', line 6

def row
  @row
end

Instance Method Details

#create_or_update ⇒ Object 



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# File 'lib/csv_step_importer/model/dao.rb', line 43

def create_or_update
  # Daoの保存処理は基本的にstepsで行います
  true
end

#created_at ⇒ Object 



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# File 'lib/csv_step_importer/model/dao.rb', line 52

def created_at
  current_timestamp
end

#current_timestamp ⇒ Object 



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# File 'lib/csv_step_importer/model/dao.rb', line 48

def current_timestamp
  model.cache[:updated_at] ||= (::ActiveRecord::Base.default_timezone == :utc ? ::Time.now.utc : ::Time.now).to_s(:db)
end

#model ⇒ Object 



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# File 'lib/csv_step_importer/model/dao.rb', line 19

def model
  parent.parent
end

#updated_at ⇒ Object 



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# File 'lib/csv_step_importer/model/dao.rb', line 56

def updated_at
  current_timestamp
end

#value ⇒ Object 



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# File 'lib/csv_step_importer/model/dao.rb', line 23

def value
  @value ||= columns.each_with_object({}) do |key, values|
    values[key] = value_for_key key
  end
end

#value_for_key(key) ⇒ Object 



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# File 'lib/csv_step_importer/model/dao.rb', line 29

def value_for_key(key)
  if respond_to?(key)
    send key
  elsif attributes.include? key
    attributes[key]
  elsif row.respond_to?(key)
    row.send key
  elsif row.attributes.include? key
    row.attributes[key]
  else
    nil
  end
end