Class: Decidim::Conferences::LeaveConference

Inherits:
Decidim::Command
  • Object
show all
Defined in:
app/commands/decidim/conferences/leave_conference.rb

Overview

This command is executed when the user leaves a conference.

Instance Method Summary collapse

Constructor Details

#initialize(conference, registration_type, user) ⇒ LeaveConference

Initializes a LeaveConference Command.

conference - The current instance of the conference to be left. registration_type - The registration type selected to attend the conference user - The user leaving the conference.



12
13
14
15
16
 
# File 'app/commands/decidim/conferences/leave_conference.rb', line 12

def initialize(conference, registration_type, user)
  @conference = conference
  @registration_type = registration_type
  @user = user
end

Instance Method Details

#call ⇒ Object

Destroys a conference registration if the conference has registrations enabled and the registration exists.

Broadcasts :ok if successful, :invalid otherwise.



22
23
24
25
26
27
28
29
30
31
 
# File 'app/commands/decidim/conferences/leave_conference.rb', line 22

def call
  return broadcast(:invalid) unless registration
  return broadcast(:invalid) unless meetings_registrations

  @conference.with_lock do
    destroy_registration
    destroy_meeting_registration
  end
  broadcast(:ok)
end