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class User < ApplicationRecord
enum :role, { user: "user", admin: "admin" }, suffix: true
include PgSearch::Model
pg_search_scope :pg_search, against: [ :lastname, :firstname, :email, :phone, :title ],
using: { tsearch: { dictionary: "danish" } }
has_secure_password
has_many :verification_codes, dependent: :destroy
before_destroy :dont_destroy_admin
validates_presence_of :email
validates_presence_of :password, on: :create
validates_uniqueness_of :email
validates_format_of :email, with: URI::MailTo::EMAIL_REGEXP
normalizes :email, with: ->(email) { email.strip.downcase }
validate :cant_change_admin, on: :update
scope :enabled, -> { where.not enabled_at: nil }
scope :by_last_modified, ->(rev) { order(updated_at: rev ? :asc : :desc) }
scope :by_name, ->(rev) { order(lastname: rev ? :desc : :asc, firstname: rev ? :desc : :asc) }
scope :by_email, ->(rev) { order(email: rev ? :desc : :asc) }
scope :by_title, ->(rev) { order(title: rev ? :desc : :asc) }
scope :simple_search, ->(q) { pg_search(q) unless q.blank? }
def su?
email == "mattias@oncotype.dk"
end
def name
return email if lastname.blank? and firstname.blank?
[ firstname, lastname ].select { |v| !v.blank? }.join(" ")
end
def initials
name.split(" ").map { |s| s[0] }.join("").mb_chars.upcase
end
def enabled?
!self.enabled_at.nil?
end
protected
# Prevent the user admins from beeing changed
def cant_change_admin
user = self.class.find(self.id)
errors.add(:email, I18n.t(:you_cant_change_the_email_on_this_user, scope: "users")) if user.su? and self.email != user.email
errors.add(:email, I18n.t(:you_cant_change_this_on_this_user, scope: "users")) if user.su? and !self.admin_role? and self.role_changed?
errors.add(:email, I18n.t(:you_cant_disable_this_user, scope: "users")) if user.su? and self.enabled_at.nil?
end
# Prevents the super user admin to be removed"
def dont_destroy_admin
raise I18n.t(:cant_destroy_this_user, scope: "users") if self.su?
end
end