Module: Handcuffs::PendingFilterExt

Defined in:
lib/handcuffs/pending_filter_ext.rb

Overview

PendingFilter is prepended to ActiveRecord::Migrator in the rake tasks in order to check the current phase before it is run

Instance Method Summary collapse

Instance Method Details

#runnable ⇒ Object 



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# File 'lib/handcuffs/pending_filter_ext.rb', line 7

def runnable
  attempted_phase = self.class.handcuffs_phase
  if @direction == :up
    Handcuffs::PhaseFilter.new(attempted_phase, @direction).filter(super)
  else
    phase_migrations = Handcuffs::PhaseFilter.new(attempted_phase, @direction).filter(migrations)
    runnable = phase_migrations[start..finish]
    runnable.pop if target
    runnable.find_all { |m| ran?(m) }
  end
end