# frozen_string_literal: true

# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/.
#
# Copyright (c) 2018 BigBlueButton Inc. and by respective authors (see below).
#
# This program is free software; you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free Software
# Foundation; either version 3.0 of the License, or (at your option) any later
# version.
#
# BigBlueButton 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.

module AdminsHelper
  include Pagy::Frontend

  # Server Rooms

  # Gets the email of the room owner to which the recording belongs to
  def recording_owner_email(room_id)
    Room.find_by(bbb_id: room_id).owner.email.presence || Room.find_by(bbb_id: room_id).owner.username
  end

  # Get the room status to display in the Server Rooms table
  def room_is_running(id)
    @running_room_bbb_ids.include?(id)
  end

  # Site Settings

  def admin_invite_registration
    controller_name == "admins" && action_name == "index" &&
      @settings.get_value("Registration Method") == Rails.configuration.registration_methods[:invite]
  end

  def room_authentication_string
    if @settings.get_value("Room Authentication") == "true"
      I18n.t("administrator.site_settings.authentication.enabled")
    else
      I18n.t("administrator.site_settings.authentication.disabled")
    end
  end

  def shared_access_string
    if @settings.get_value("Shared Access") == "true"
      I18n.t("administrator.site_settings.authentication.enabled")
    else
      I18n.t("administrator.site_settings.authentication.disabled")
    end
  end

  def preupload_string
    if @settings.get_value("Preupload Presentation") == "true"
      I18n.t("administrator.site_settings.authentication.enabled")
    else
      I18n.t("administrator.site_settings.authentication.disabled")
    end
  end

  def recording_default_visibility_string
    if @settings.get_value("Default Recording Visibility") == "public"
      I18n.t("recording.visibility.public")
    else
      I18n.t("recording.visibility.unlisted")
    end
  end

  def registration_method_string
    case @settings.get_value("Registration Method")
    when Rails.configuration.registration_methods[:open]
        I18n.t("administrator.site_settings.registration.methods.open")
    when Rails.configuration.registration_methods[:invite]
        I18n.t("administrator.site_settings.registration.methods.invite")
    when Rails.configuration.registration_methods[:approval]
        I18n.t("administrator.site_settings.registration.methods.approval")
      end
  end

  def require_consent_string
    if @settings.get_value("Require Recording Consent") == "true"
      I18n.t("administrator.site_settings.authentication.enabled")
    else
      I18n.t("administrator.site_settings.authentication.disabled")
    end
  end

  def moderator_codes_string
    if @settings.get_value("Moderator Access Codes") == "true"
      I18n.t("administrator.site_settings.moderator_codes.enabled")
    else
      I18n.t("administrator.site_settings.moderator_codes.disabled")
    end
  end

  def log_level_string
    case Rails.logger.level
    when 0
      t("administrator.site_settings.log_level.debug")
    when 1
      t("administrator.site_settings.log_level.info")
    when 2
      t("administrator.site_settings.log_level.warn")
    when 3
      t("administrator.site_settings.log_level.error")
    when 4
      t("administrator.site_settings.log_level.fatal")
    when 5
      t("administrator.site_settings.log_level.unknown")
    end
  end

  def show_log_dropdown
    current_user.has_role?(:super_admin) || !Rails.configuration.loadbalanced_configuration
  end

  def room_limit_number
    @settings.get_value("Room Limit").to_i
  end

  def email_mapping
    @settings.get_value("Email Mapping")
  end

  # Room Configuration

  def room_configuration_string(name)
    case @settings.get_value(name)
    when "enabled"
      t("administrator.room_configuration.options.enabled")
    when "optional"
      t("administrator.room_configuration.options.optional")
    when "disabled"
      t("administrator.room_configuration.options.disabled")
    end
  end

  # Roles

  def edit_disabled
    @edit_disabled ||= @selected_role.priority <= current_user.role.priority
  end
end