# This file is a part of Redmine CRM (redmine_contacts) plugin,
# customer relationship management plugin for Redmine
#
# Copyright (C) 2010-2018 RedmineUP
# http://www.redmineup.com/
#
# redmine_contacts is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# redmine_contacts is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with redmine_contacts.  If not, see <http://www.gnu.org/licenses/>.

class ContactsMailerController < ActionController::Base
  before_action :check_credential
  helper :contacts
  # Submits an incoming email to ContactsMailer
  def index
    options = params.dup
    email = options.delete(:email)
    head ContactsMailer.receive(email, options) ? :created : :unprocessable_entity
  end

  private

  def check_credential
    User.current = nil
    unless Setting.mail_handler_api_enabled? && params[:key].to_s == Setting.mail_handler_api_key
      render :text => 'Access denied. Incoming emails WS is disabled or key is invalid.', :status => 403
    end
  end
end
