class Site
  include Mongoid::Document
  include Mongoid::Timestamps
  include Slug

  DEBUG = false
  has_many :page_sets, :autosave => true, :dependent => :destroy
  accepts_nested_attributes_for :page_sets, :allow_destroy => true
  field :title, as: :slug_title, type: String, localize: true
  field :school, type: String
  field :department, type: String
  field :address, type: String
  field :footer, localize: true
  field :social_share, type: String
  field :sub_menu, localize: true
  field :site_type
  field :site_map_link, type: String, :default => "/sitemap"
  field :terms_of_use_link, type: String
  field :google_analytics, type: String
  field :in_use_locales, :type => Array
  field :valid_locales, :type => Array
  field :site_active, :type => Boolean
  field :frontend_open, :type => Boolean, :default => true
  field :backend_openness_on, :type => Boolean, :default => false
  field :mobile_api_openness_on, :type => Boolean, :default => false  
  field :desktop_closed, :type => Boolean, :default => false
  field :enable_language_detection, :type => Boolean, :default => false
  field :enable_redirect_index, :type => Boolean, :default => true
  field :enable_zh_cn, :type => Boolean, :default => true
  field :enable_language_options, :type => Boolean, :default => true
  field :default_locale, :default => "zh_tw"
  field :mobile_on, :type => Boolean, :default => false
  field :announcement_category, :type => Array, :default=>[]
  field :mobile_bar_color, :type => Array, :default=>[]
  field :phone_number, :type => Array,:default=>[]
  field :title_always_on, :type => Boolean, :default => false
  field :display_title_in_frontend, :type => Boolean, :default => true
  field :sitemap_menu_in_header, :type => Boolean, :default => false
  field :enable_terms_of_use, :type => Boolean, :default => false
  field :search,:type => Hash
  field :site_settings
  field :template, type: String
  field :store_token
  field :enable_last_update, type: Boolean, :default => false
  field :personal_plugins_sort, type: Array, :default => []
  field :sign_up_roles, type: Array, :default => []

  field :mobile_orbit_bar_title, localize: true
  field :google_oauth_enabled, :type => Boolean, :default => false
  field :google_client_id
  field :google_client_secret
  field :meta_tags
  field :every_page_sharer, type: Array, :default => ["facebook","twitter","google","printer"]

  field :sync_enabled, type: Boolean, :default => false
  field :sync_rake_task
  
  field :month_traffic_cache
  field :home_link, :type => String, :default=>"/"
  field :home_link_1, :type => String, :default=>"/"
  field :site_title, :type => Hash, :default=>{:zh_tw=>"主頁",:en=>"home_page"}
  field :site_title_1, :type => Hash, :default=>{:zh_tw=>"主頁",:en=>"home_page"}
  field :is_hidden_orbit_bar , type: Boolean, :default => false
  field :orbit_bar_background_color , type: String, :default => ""
  field :orbit_bar_text_color , type: String, :default => ""
  field :orbit_bar_submenu_background_color , type: String, :default => ""
  field :orbit_bar_submenu_text_color , type: String, :default => ""
  field :orbit_bar_animation_time , type: String, :default => "0.3s"
  mount_uploader :default_image, ImageUploader
  mount_uploader :site_logo, ImageUploader
  mount_uploader :site_logo_1, ImageUploader
  mount_uploader :favicon, ImageUploader
  mount_uploader :mobile_icon, ImageUploader
  Impression.class_eval{
    def self.create_date_for_group(date)
      {'_id'=>{'year'=>date.year,'month'=>date.month,'day'=>date.day},'count'=>0}
    end
    def self.group_by(field,day_limit,start_day=Date.today,format = 'day')
      limit_ele = self.desc(:id).where({ created_at: { "$lt" => start_day-(day_limit-2).days }}).first || self.first
      key_op = [['year','$year'],['month', '$month'], ['day', '$dayOfMonth']]
      key_op = key_op.take(1 + key_op.find_index { |key, op| format == key })
      project_date_fields = Hash[*key_op.collect { |key, op| [key, {op => "$#{field}"}] }.flatten]
      group_id_fields = Hash[*key_op.collect { |key, op| [key, "$#{key}"] }.flatten]
      pipeline = [
          {"$match"=> {"_id" => {"$gte" => (limit_ele['_id'] rescue '')}}},
          {"$project" => {field => 1}.merge(project_date_fields)},
          {"$group" => {"_id" => group_id_fields,"count" => {"$sum" => 1}}},
          {"$sort" => {"_id"=>-1}}
      ]
      tmp = collection.aggregate(pipeline)
      if tmp.count < day_limit
        tmp.concat(Array.new(day_limit-tmp.count).map.with_index.map{|v,i| create_date_for_group(start_day+i.days)})
      end
      tmp
    end
  }
  after_initialize do
	  if !self.new_record?
		if self.is_hidden_orbit_bar.nil?
			self.is_hidden_orbit_bar = false
			self.save
		end
		if self.orbit_bar_background_color.nil?
			self.orbit_bar_background_color = ""
			self.save
		end
		if self.orbit_bar_text_color.nil?
			self.orbit_bar_text_color = ""
			self.save
		end
		if self.orbit_bar_submenu_background_color.nil?
			self.orbit_bar_submenu_background_color = ""
			self.save
		end
		if self.orbit_bar_submenu_text_color.nil?
			self.orbit_bar_submenu_text_color = ""
			self.save
		end
		if self.orbit_bar_animation_time.nil?
			self.orbit_bar_animation_time = "0.3s"
			self.save
		end
	  end
  end
  def register_site(url,university,department,email,country)
    api_key = STORE_CONFIG[:store_settings]["api_key"]
    self.generate_site_token
    store = Store.new(self.id.to_s,self.site_token,api_key)
    store.post_client(self.id.to_s,self.site_token,self.title,url,university,department,email,country)
  end
end