Class: Move

Inherits:

Item

• Object
• ActiveRecord::Base
• Item
• Move

Defined in:

app/models/move.rb

Class Method Summary

• .find_conflict(item) ⇒ Object

Instance Method Summary

• #validate ⇒ Object

Methods inherited from Item

#before_validation

Class Method Details

.find_conflict(item) ⇒ Object

# File 'app/models/move.rb', line 12

def self.find_conflict(item)
  Move.all(:conditions => {
    :date => item.date,
    :account_id_from => item.account_id_from,
    :account_id_to => item.account_id_to,
    :category_id => item.category_id,
    :position => item.position,
  }).reject{|x| x.id == item.id}.first
end

Instance Method Details

#validate ⇒ Object

# File 'app/models/move.rb', line 22

def validate
  if account_id_from == account_id_to
    errors.add("account_id_from", "from and to must not be same")
  end
  super
end