jfederico / 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/>.

class Role < ApplicationRecord

  has_and_belongs_to_many :users, join_table: :users_roles

  default_scope { order(:priority) }

  scope :by_priority, -> { order(:priority) }

  scope :editable_roles, ->(provider) { where(provider: provider).where.not(name: %w[super_admin denied pending]) }

  RESERVED_ROLE_NAMES = %w[super_admin admin pending denied user]

  def self.duplicate_name(name, provider)

    RESERVED_ROLE_NAMES.include?(name) || Role.exists?(name: name, provider: provider)

  end

  def self.create_default_roles(provider)

    Role.create(name: "user", provider: provider, priority: 1, can_create_rooms: true, colour: "#868e96")

    Role.create(name: "admin", provider: provider, priority: 0, can_create_rooms: true, send_promoted_email: true,

      send_demoted_email: true, can_edit_site_settings: true,

      can_edit_roles: true, can_manage_users: true, colour: "#f1c40f")

    Role.create(name: "pending", provider: provider, priority: -1, colour: "#17a2b8")

    Role.create(name: "denied", provider: provider, priority: -1, colour: "#343a40")

    Role.create(name: "super_admin", provider: provider, priority: -2, can_create_rooms: true,

      send_promoted_email: true, send_demoted_email: true, can_edit_site_settings: true,

      can_edit_roles: true, can_manage_users: true, colour: "#cd201f")

  end