class Certificate
	include Mongoid::Document
	include Mongoid::Timestamps
	include OrbitModel::Status
	include MemberHelper
	include Slug

	field :issued_by
	field :title, as: :slug_title, type: String, localize: true

	belongs_to :member_profile

	index({title: 1, _id: -1}, { unique: false, background: false })
	scope :sort_title, ->{ order_by(:title => "asc", :id=>"desc") }
	scope :sort_for_frontend, ->{ where(:is_hidden=>false).order_by(:title =>'asc',:id =>'desc') }

	def self.get_plugin_datas_to_member(datas)
		page = Page.where(:module => "personal_certificate").first rescue nil

		if !page.nil? && !page.custom_array_field.blank?
			fields_to_show = page.custom_array_field
		else
		    fields_to_show = [
		      "title",
		      "issued_by"
		    ]
		end

	    fields_to_remove = []

    	pd_title = []

	    fields_to_show.each do |t|
	      if (self.fields[t].type.to_s == "String" || self.fields[t].type.to_s == "Object" rescue false)
	        fields_to_remove << t if (datas.where(t.to_sym.ne => nil, t.to_sym.ne => "").count == 0 rescue false)
	      else
	        fields_to_remove << t if (datas.where(t.to_sym.ne => nil).count == 0 rescue false)
	      end
	      pd_title <<  {
	          "plugin_data_title" => I18n.t("personal_certificate.#{t}")
	        } if !fields_to_remove.include?(t)
	    end

	    fields_to_show = fields_to_show - fields_to_remove

	    plugin_datas = datas.sort_for_frontend.collect.with_index do |p,index|

	      pd_data = []
	      fields_to_show.collect do |t|
	        if t == "title"
	          link = OrbitHelper.url_to_plugin_show(p.to_param,'personal_certificate')
	          url_to_plugin_show_blank = OrbitHelper.instance_variable_get(:@url_to_plugin_show_blank)
	          tmp_title = p.title
	          pd_data << { "data_title" => (url_to_plugin_show_blank ? tmp_title : "<a title=\"#{tmp_title}\" href=\"#{link}\" target=\"_blank\">#{tmp_title}") }
	        else
	          pd_data << { "data_title" => p.send(t) }
	        end
	      end

	      {
	        "pd_datas" => pd_data
	      }

	    end
	    return [pd_title,plugin_datas]
	    
	end

	def get_plugin_data(fields_to_show)
	    plugin_datas = []
	    fields_to_show.each do |field|
	      plugin_data = self.get_plugin_field_data(field) rescue nil
	      next if plugin_data.blank? or plugin_data['value'].blank?
	      plugin_datas << plugin_data
	    end
	    plugin_datas
	end

  def get_plugin_field_data(field)
    value = self.send(field) rescue ""
    value = (value =~ /\A#{URI::regexp(['http', 'https'])}\z/) ? "<a href='#{value}' target='blank'>#{value}</a>" : value
    
    {
      "key"=>field,
      "title_class"=>"certificate-#{field.gsub('_','-')}-field",
      "value_class"=>"certificate-#{field.gsub('_','-')}-value",
      "title"=>I18n.t('personal_certificate.'+field),
      "value"=>value
    }
  end

end