Module: UserCorporations

Extended by:
ActiveSupport::Concern
Included in:
User
Defined in:
app/models/concerns/user_corporations.rb

Overview

This module contains all the Corporation-related methods of a User.

A user can be member of several corporations. Therefore, User responds to User#corporations.

There is also a usecase, where a User should have a primary corporation or be just in one Corporation at all. For those usecases, we provide the User#corporation method---and the User#corporation_name method, which is more convenient for the view layer.

Instance Method Summary collapse

Instance Method Details

#corporation ⇒ Object

Returns the (single) Corporation the user is associated with. If in your domain, a User is member of several corporations, use the corporations method instead.



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# File 'app/models/concerns/user_corporations.rb', line 26

def corporation
  cached { Corporation.find corporation_id if corporation_id }
end

#corporation_id ⇒ Object 



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# File 'app/models/concerns/user_corporations.rb', line 18

def corporation_id
  (Corporation.pluck(:id) & self.ancestor_group_ids).first
end

#corporation_name ⇒ Object

Returns the name of the Corporation the user is associated with.



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# File 'app/models/concerns/user_corporations.rb', line 32

def corporation_name
  corporation.try(:name)
end

#corporation_name=(new_corporation_name) ⇒ Object

Sets the name of the Corporation the user is associated with. If no matching corporation exists, the corporation is created. The user is added as member to this corporation.



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# File 'app/models/concerns/user_corporations.rb', line 40

def corporation_name=(new_corporation_name)
  Corporation.find_or_create_by(name: new_corporation_name).assign_user self
end