Class: DirtySeed::Sorter

Inherits:

Object

• Object
• DirtySeed::Sorter

Defined in:

lib/dirty_seed/sorter.rb

Overview

Sorts ActiveRecord models depending on their associations

Instance Method Summary

• #initialize(models = []) ⇒ DirtySeed::Sorter constructor

  Initializes an instance.

• #sort ⇒ Array<Class>

  Sorts models depending on their associations.

Constructor Details

#initialize(models = []) ⇒ DirtySeed::Sorter

Initializes an instance

Parameters:

• models (Array<DirtySeed::Model>) (defaults to: [])

# File 'lib/dirty_seed/sorter.rb', line 9

def initialize(models = [])
  @models = models
end

Instance Method Details

#sort ⇒ Array<Class>

Note:

Use procedural over fonctional -> do not use recursivity

Sorts models depending on their associations

Returns:

• (Array<Class>) —

  classes inheriting from ActiveRecord::Base

# File 'lib/dirty_seed/sorter.rb', line 16

def sort
  reset
  until unsorted.empty?
    count_up || break
    self.current = unsorted.first
    sort_current
  end
  sorted
end