Class: DoubleEntry::Validation::LineCheck

Inherits:

ActiveRecord::Base

• Object
• ActiveRecord::Base
• DoubleEntry::Validation::LineCheck

Defined in:

lib/double_entry/validation/line_check.rb

Class Method Summary

• .perform! ⇒ Object

Instance Method Summary

• #perform ⇒ Object

Class Method Details

.perform! ⇒ Object

# File 'lib/double_entry/validation/line_check.rb', line 9

def self.perform!
  new.perform
end

Instance Method Details

#perform ⇒ Object

# File 'lib/double_entry/validation/line_check.rb', line 13

def perform
  log = ''
  current_line_id = nil

  active_accounts    = Set.new
  incorrect_accounts = Set.new

  new_lines_since_last_run.find_each do |line|
    incorrect_accounts << line.account unless running_balance_correct?(line, log)
    active_accounts << line.account
    current_line_id = line.id
  end

  active_accounts.each do |account|
    incorrect_accounts << account      unless cached_balance_correct?(account)
  end

  incorrect_accounts.each { |account| recalculate_account(account) }

  unless active_accounts.empty?
    LineCheck.create!(
      :errors_found => incorrect_accounts.any?,
      :last_line_id => current_line_id,
      :log          => log,
    )
  end
end