Module: Kakurenbo::Core

Defined in:
lib/kakurenbo/core.rb

Defined Under Namespace

Modules: Aliases, Callbacks, ClassMethods, Scopes

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base_class) ⇒ Object

Extend ClassMethods after include.



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# File 'lib/kakurenbo/core.rb', line 4

def self.included(base_class)
  base_class.extend ClassMethods
  base_class.extend Callbacks
  base_class.extend Scopes
  base_class.extend Aliases
end

Instance Method Details

#delete(options = {:hard => false}) ⇒ Object

delete record.

Parameters:

  • options (Hash) (defaults to: {:hard => false}) —

    options.

Options Hash (options):

  • hard (Boolean) — default: false —

    if hard-delete.



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# File 'lib/kakurenbo/core.rb', line 57

def delete(options = {:hard => false})
  if options[:hard]
    self.class.delete(self.id, options)
  else
    return if new_record? or destroyed?
    update_column kakurenbo_column, current_time_from_proper_timezone
  end
end

#destroy(options = {:hard => false}) ⇒ Boolean, self

destroy record and run callbacks.

Parameters:

  • options (Hash) (defaults to: {:hard => false}) —

    options.

Options Hash (options):

  • hard (Boolean) — default: false —

    if hard-delete.

Returns:

  • (Boolean, self) —

    if action is cancelled, return false.



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# File 'lib/kakurenbo/core.rb', line 72

def destroy(options = {:hard => false})
  if options[:hard]
    with_transaction_returning_status do
      hard_destroy_associated_records
      self.reload.hard_destroy
    end
  else
    return true if destroyed?
    with_transaction_returning_status do
      destroy_at = current_time_from_proper_timezone
      run_callbacks(:destroy){ update_column kakurenbo_column, destroy_at; self }
    end
  end
end

#destroy!(options = {:hard => false}) ⇒ self

destroy record and run callbacks.

Parameters:

  • options (Hash) (defaults to: {:hard => false}) —

    options.

Options Hash (options):

  • hard (Boolean) — default: false —

    if hard-delete.

Returns:

  • (self) —

    self.



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# File 'lib/kakurenbo/core.rb', line 93

def destroy!(options = {:hard => false})
  destroy(options) || raise(ActiveRecord::RecordNotDestroyed)
end

#destroy_row ⇒ Object 



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# File 'lib/kakurenbo/core.rb', line 97

def destroy_row
  relation_for_destroy.delete_all(nil, :hard => true)
end

#destroyed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kakurenbo/core.rb', line 101

def destroyed?
  !send(kakurenbo_column).nil?
end

#kakurenbo_column ⇒ Object 



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# File 'lib/kakurenbo/core.rb', line 105

def kakurenbo_column
  self.class.kakurenbo_column
end

#persisted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kakurenbo/core.rb', line 109

def persisted?
  !new_record?
end

#restore(options = {:recursive => true}) ⇒ Boolean, self

restore record.

Parameters:

  • options (Hash) (defaults to: {:recursive => true}) —

    options.

Options Hash (options):

  • recursive (Boolean) — default: true —

    if restore recursive.

Returns:

  • (Boolean, self) —

    if action is cancelled, return false.



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# File 'lib/kakurenbo/core.rb', line 119

def restore(options = {:recursive => true})
  return false unless destroyed?

  with_transaction_returning_status do
    run_callbacks(:restore) do
      parent_deleted_at = send(kakurenbo_column)
      restore_associated_records(parent_deleted_at) if options[:recursive]
      update_column kakurenbo_column, nil
      self
    end
  end
end

#restore!(options = {:recursive => true}) ⇒ self

restore record.

Parameters:

  • options (Hash) (defaults to: {:recursive => true}) —

    options.

Options Hash (options):

  • hard (Boolean) — default: false —

    if hard-delete.

Returns:

  • (self) —

    self.



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# File 'lib/kakurenbo/core.rb', line 138

def restore!(options = {:recursive => true})
  restore(options) || raise(ActiveRecord::RecordNotRestored)
end