osem-fcy/app/controllers/admin/callforpapers_controller.rb

class Admin::CallforpapersController < ApplicationController
  before_filter :verify_organizer

  def show
    @cfp = @conference.call_for_papers
    if @cfp.nil?
      @cfp = CallForPapers.new
    end
  end

  def update
    @cfp = @conference.call_for_papers
    @cfp.assign_attributes(params[:call_for_papers])
    notify_on_schedule_public = @cfp.schedule_public_changed? && @cfp.schedule_public\
                                && @conference.email_settings.send_on_call_for_papers_schedule_public\
                                && !@conference.email_settings.call_for_papers_schedule_public_subject.blank?\
                                && !@conference.email_settings.call_for_papers_schedule_public_template.blank?

    notify_on_cfp_date_update = !@cfp.end_date.blank? && !@cfp.start_date.blank?\
                                && (@cfp.start_date_changed? || @cfp.end_date_changed?)\
                                && @conference.email_settings.send_on_call_for_papers_dates_updates\
                                && !@conference.email_settings.call_for_papers_dates_updates_subject.blank?\
                                && !@conference.email_settings.call_for_papers_dates_updates_template.blank?

    if @cfp.update_attributes(params[:call_for_papers])
      Mailbot.delay.send_on_call_for_papers_dates_updates(@conference) if notify_on_cfp_date_update
      Mailbot.delay.send_on_schedule_public(@conference) if notify_on_schedule_public
      redirect_to(admin_conference_callforpapers_path(
                  id: @conference.short_title),
                  notice: 'Call for Papers was successfully updated.')
    else
      redirect_to(admin_conference_callforpapers_path(
                  id: @conference.short_title),
                  alert: "Updating call for papers failed. #{@cfp.errors.to_a.join(". ")}.")
    end
  end

  def create
    @cfp = CallForPapers.new(params[:call_for_papers])
    if @cfp.valid?
      @cfp.save
      @conference.call_for_papers = @cfp
      redirect_to(admin_conference_callforpapers_path(
                  id: @conference.short_title),
                  notice: 'Call for Papers was successfully created.')
    else
      redirect_to(admin_conference_callforpapers_path(
                  id: @conference.short_title),
                  alert: "Creating the call for papers failed. #{@cfp.errors.to_a.join(". ")}.")
    end
  end
end