tab/app/models/user.rb
David Vandorpe eae4a3e99c
Fix for WiNA
2018-03-13 14:50:50 +01:00

52 lines
1.6 KiB
Ruby

# == Schema Information
#
# Table name: users
#
# id :integer not null, primary key
# name :string
# balance :integer default(0), not null
# penning :boolean default(FALSE), not null
# created_at :datetime not null
# updated_at :datetime not null
#
class User < ActiveRecord::Base
include FriendlyId
friendly_id :name, use: :finders
devise :cas_authenticatable
has_many :incoming_transactions,
class_name: 'Transaction', foreign_key: 'creditor_id'
has_many :outgoing_transactions,
class_name: 'Transaction', foreign_key: 'debtor_id'
has_many :incoming_requests,
class_name: 'Request', foreign_key: 'debtor_id'
has_many :outgoing_requests,
class_name: 'Request', foreign_key: 'creditor_id'
has_many :notifications
has_many :issued_transactions, as: :issuer, class_name: 'Transaction'
validates :name, presence: true, uniqueness: true
scope :humans, -> { where.not(id: self.wina) }
def transactions
Transaction.where("creditor_id = ? OR debtor_id = ?", id, id)
end
def calculate_balance!
balance = incoming_transactions.sum(:amount) -
outgoing_transactions.sum(:amount)
self.update_attribute :balance, balance
end
def cas_extra_attributes=(extra_attributes)
self.name = extra_attributes['display_name']
self.debt_allowed = extra_attributes['permissions'].include? 'HAVE_SCHULDEN'
self.penning = extra_attributes['permissions'].include? 'MANAGE_SCHULDEN'
end
def self.wina
@@wina ||= find_or_create_by name: 'WiNA', username: :WiNA
end
end