app/models/user.rb
# Huginn is designed to be a multi-User system. Users have many Agents (and Events created by those Agents).
class User < ActiveRecord::Base
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable,
:validatable, :lockable, :omniauthable,
*(:confirmable if ENV['REQUIRE_CONFIRMED_EMAIL'] == 'true')
INVITATION_CODES = [ENV['INVITATION_CODE'] || 'try-huginn']
# Virtual attribute for authenticating by either username or email
# This is in addition to a real persisted field like 'username'
attr_accessor :login
validates :username,
presence: true,
uniqueness: { case_sensitive: false },
format: {
with: /\A[a-zA-Z0-9_-]{3,190}\Z/,
message: "can only contain letters, numbers, underscores, and dashes, and must be between 3 and 190 characters in length."
}
validates :invitation_code,
inclusion: {
in: INVITATION_CODES,
message: "is not valid",
},
if: -> {
!requires_no_invitation_code? && User.using_invitation_code?
},
on: :create
has_many :user_credentials, dependent: :destroy, inverse_of: :user
has_many :events, -> { order("events.created_at desc") }, dependent: :delete_all, inverse_of: :user
has_many :agents, -> { order("agents.created_at desc") }, dependent: :destroy, inverse_of: :user
has_many :logs, through: :agents, class_name: "AgentLog"
has_many :scenarios, inverse_of: :user, dependent: :destroy
has_many :services, -> { by_name('asc') }, dependent: :destroy
def available_services
Service.available_to_user(self).by_name
end
# Allow users to login via either email or username.
def self.find_first_by_auth_conditions(warden_conditions)
conditions = warden_conditions.dup
if login = conditions.delete(:login)
where(conditions).where(["lower(username) = :value OR lower(email) = :value", { value: login.downcase }]).first
else
where(conditions).first
end
end
def active?
!deactivated_at
end
def deactivate!
User.transaction do
agents.update_all(deactivated: true)
update_attribute(:deactivated_at, Time.now)
end
end
def activate!
User.transaction do
agents.update_all(deactivated: false)
update_attribute(:deactivated_at, nil)
end
end
def active_for_authentication?
super && active?
end
def inactive_message
active? ? super : :deactivated_account
end
def self.using_invitation_code?
ENV['SKIP_INVITATION_CODE'] != 'true'
end
def requires_no_invitation_code!
@requires_no_invitation_code = true
end
def requires_no_invitation_code?
!!@requires_no_invitation_code
end
def undefined_agent_types
agents.reorder('').group(:type).pluck(:type).select do |type|
type.constantize
false
rescue NameError
true
end
end
def undefined_agents
agents.where(type: undefined_agent_types).select('id, schedule, events_count, type as undefined')
end
end