bigbluebutton / greenlight

# 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 ThemingHelper

  # Returns the logo based on user's provider

  def logo_image

    Setting.find_or_create_by(provider: user_settings_provider)

           .get_value("Branding Image") || Rails.configuration.branding_image_default

  end

  # Returns the primary color based on user's provider

  # Returns the user's provider in the settings context

  def user_settings_provider

    if Rails.configuration.loadbalanced_configuration && !current_user&.has_role?(:super_admin)

      current_user.provider

    elsif Rails.configuration.loadbalanced_configuration

      @user_domain

    else

      "greenlight"

    end

  end

end