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Versions: 25
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Stored size: 1.48 KB
Contents
# frozen_string_literal: true
module Decidim
module Meetings
# This command is executed when the user leaves a meeting.
class LeaveMeeting < Rectify::Command
# Initializes a LeaveMeeting Command.
#
# meeting - The current instance of the meeting to be left.
# user - The user leaving the meeting.
def initialize(meeting, user)
@meeting = meeting
@user = user
end
# Destroys a meeting registration if the meeting has registrations enabled
# and the registration exists.
#
# Broadcasts :ok if successful, :invalid otherwise.
def call
@meeting.with_lock do
return broadcast(:invalid) unless registration
destroy_registration
destroy_questionnaire_answers
decrement_score
end
broadcast(:ok)
end
private
def registration
@registration ||= Decidim::Meetings::Registration.find_by(meeting: @meeting, user: @user)
end
def destroy_registration
registration.destroy!
end
def questionnaire_answers
questionnaire = Decidim::Forms::Questionnaire.find_by(questionnaire_for_id: @meeting)
questionnaire.answers.where(user: @user) if questionnaire.present?
end
def destroy_questionnaire_answers
questionnaire_answers.try(:destroy_all)
end
def decrement_score
Decidim::Gamification.decrement_score(@user, :attended_meetings)
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems