Class: Decidim::AcceptGroupInvitation

Inherits:
Command
  • Object
show all
Defined in:
app/commands/decidim/accept_group_invitation.rb

Overview

A command with all the business logic to accept an invitation to belong to a group.

Instance Method Summary collapse

Methods inherited from Command

call, #evaluate, #method_missing, #respond_to_missing?, #transaction

Constructor Details

#initialize(user_group, user) ⇒ AcceptGroupInvitation

Public: Initializes the command.

user_group - the UserGroup where the user has been invited user - the User that has been invited



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# File 'app/commands/decidim/accept_group_invitation.rb', line 11

def initialize(user_group, user)
  @user_group = user_group
  @user = user
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Decidim::Command

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

  • :ok when everything is valid.

  • :invalid if we couldn’t proceed.

Returns nothing.



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# File 'app/commands/decidim/accept_group_invitation.rb', line 22

def call
  return broadcast(:invalid) if membership.blank?

  accept_invitation

  broadcast(:ok)
end