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Contents
# frozen_string_literal: true
module Decidim
module Conferences
# This command is executed when the user declines an invite to the conference.
class DeclineInvitation < Decidim::Command
# Initializes a DeclineInvitation Command.
#
# conference - The current instance of the conference where user has been invited.
# user - The user that declines their invitation
def initialize(conference, user)
@conference = conference
@user = user
end
# Creates a conference registration if the conference has registrations enabled
# and there are available slots.
#
# Broadcasts :ok if successful, :invalid otherwise.
def call
return broadcast(:invalid) unless can_decline_invitation?
decline_invitation
broadcast(:ok)
end
private
attr_reader :conference, :user
def decline_invitation
invitation.decline!
end
def can_decline_invitation?
conference.registrations_enabled? && invitation.present?
end
def invitation
@invitation ||= conference.conference_invites.find_by(user: user)
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems