Class: Bookkeeper::Account

Inherits:

ActiveRecord::Base

• Object
• ActiveRecord::Base
• Bookkeeper::Account

Defined in:

app/models/bookkeeper/account.rb

Class Method Summary

• .default ⇒ Object

Instance Method Summary

• #rebuild_balance ⇒ Object
• #update_balance ⇒ Object
• #update_start_date ⇒ Object

Class Method Details

.default ⇒ Object

# File 'app/models/bookkeeper/account.rb', line 31

def self.default
  account = Account.find_by_default(true)
  account = Account.create(title: "Default", start_date: Time.now, initial_balance: 0.0, default: true) if account.nil?

  account
end

Instance Method Details

#rebuild_balance ⇒ Object

# File 'app/models/bookkeeper/account.rb', line 23

def rebuild_balance
  self.balance = self.initial_balance + self.incomings.sum(:amount) - self.outgoings.sum(:amount)
end

#update_balance ⇒ Object

# File 'app/models/bookkeeper/account.rb', line 18

def update_balance
  self.rebuild_balance
  self.save
end

#update_start_date ⇒ Object

# File 'app/models/bookkeeper/account.rb', line 27

def update_start_date
  self.update_attribute(:start_date, self.movements.first.created_at)
end