Module: OrderCop

Defined in:
lib/order_cop.rb,
lib/order_cop/version.rb

Defined Under Namespace

Modules: OrderCopMixin Classes: Error, OrderCopConfig, OrderCopRailtie

Constant Summary collapse

VERSION = 
"0.2.0"

Class Method Summary collapse

Class Method Details

.apply(app = Rails.application) ⇒ Object 



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# File 'lib/order_cop.rb', line 159

def self.apply(app = Rails.application)
  patch_active_record(app) if enabled?
end

.config(**options) {|@config| ... } ⇒ Object

Yields:



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# File 'lib/order_cop.rb', line 25

def self.config(**options, &block)
  @config ||= OrderCopConfig.new
  options.each do |key, value|
    @config.send("#{key}=", value)
  end
  yield @config if block
  @config
end

.disable(&block) ⇒ Object 



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# File 'lib/order_cop.rb', line 34

def self.disable(&block)
  old_enabled = @config.enabled
  @config.enabled = false
  yield
ensure
  @config.enabled = old_enabled
end

.disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/order_cop.rb', line 42

def self.disabled?
  !@config.enabled
end

.enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/order_cop.rb', line 46

def self.enabled?
  @config.enabled
end

.patch_active_record(app) ⇒ Object 



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# File 'lib/order_cop.rb', line 145

def self.patch_active_record(app)
  ActiveRecord::Base.descendants.each do |model|
    model.const_get(:ActiveRecord_Associations_CollectionProxy).class_eval do
      prepend OrderCopMixin
    end
    model.const_get(:ActiveRecord_Relation).class_eval do
      prepend OrderCopMixin
    end
    model.const_get(:ActiveRecord_AssociationRelation).class_eval do
      prepend OrderCopMixin
    end
  end
end