Module: ActiveRecordFlorder

Defined in:
lib/active_record_florder.rb,
lib/active_record_florder/base.rb,
lib/active_record_florder/error.rb,
lib/active_record_florder/models.rb,
lib/active_record_florder/version.rb,
lib/active_record_florder/configurable.rb

Overview

ActiveModelFlorder Floating point ActiveRecord models ordering for rich client apps heavily inspirated by Trello’s ordering alorithm. DOC: github.com/turboMaCk/active-record-florder

Defined Under Namespace

Modules: Base, Configurable, Models Classes: Error

Constant Summary collapse

VERSION = 
"0.1.0".freeze

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.attribute ⇒ Object 



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# File 'lib/active_record_florder.rb', line 18

def attribute
  @attribute || :position
end

.min_delta ⇒ Object 



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# File 'lib/active_record_florder.rb', line 22

def min_delta
  @min_delta || 0.0005
end

.return_all_affected ⇒ Object 



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# File 'lib/active_record_florder.rb', line 30

def return_all_affected
  @return_all_affected || false
end

.scope ⇒ Object

Returns the value of attribute scope.



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# File 'lib/active_record_florder.rb', line 16

def scope
  @scope
end

.step ⇒ Object 



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# File 'lib/active_record_florder.rb', line 26

def step
  @step || 2**16
end

Class Method Details

.configure {|_self| ... } ⇒ Object

Configure method can be used from initializer ActiveRecordFlorder.confige do |config|

config.{attribute} {value}

end

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/active_record_florder.rb', line 38

def configure
  yield self if block_given?
end