notification.rb
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class AdminNotificationsPlugin::Notification < ActiveRecord::Base
self.table_name = "admin_notifications_plugin_notifications"
TYPE_LIST = [
"AdminNotificationsPlugin::WarningNotification",
"AdminNotificationsPlugin::SuccessNotification",
"AdminNotificationsPlugin::InformationNotification",
"AdminNotificationsPlugin::DangerNotification"
]
attr_accessible :message, :target_id, :active, :type, :display_only_in_homepage, :display_to_all_users, :display_popup, :title, :target
has_many :notifications_users, :class_name => "AdminNotificationsPlugin::NotificationsUser"
has_many :users, :through => :notifications_users
belongs_to :target, :polymorphic => true
validates_presence_of :message
validates_presence_of :target_id
validate :notification_type_must_be_in_type_list
def notification_type_must_be_in_type_list
unless TYPE_LIST.include?(type)
errors.add(:type, "invalid notification type")
end
end
scope :active, lambda{|target| where(:target_id => (target.kind_of?(Organization) ? [target.id, target.environment.id] : target.id), :active => true)}
def self.visibles(target, user, controller_path)
notifications = AdminNotificationsPlugin::Notification.active(target).order('updated_at DESC')
if user
active_notifications_ids = notifications.pluck(:id) - user.notifications.pluck(:id)
notifications = notifications.where(id: active_notifications_ids)
else
notifications = notifications.where(display_to_all_users: true)
end
if controller_path != "home"
notifications = notifications.where.not("display_only_in_homepage = ? AND target_type = ?",true,"Environment")
if controller_path != "profile"
notifications = notifications.where.not("display_only_in_homepage = ? AND target_type = ?",true,"Profile")
end
end
notifications
end
def self.with_popup(target, user, previous_path)
AdminNotificationsPlugin::Notification.visibles(target, user, previous_path).where(display_popup: true)
end
end