class Act
  include Mongoid::Document
  include Mongoid::Timestamps

  include OrbitModel::Impression
  # encoding: utf-8

  include OrbitCategory::Categorizable
  include Slug
  
  include OrbitModel::Status
  field :image_description, type: String, localize: true
  field :top_end_date, :type => DateTime
  mount_uploader :image, ImageUploader
  field :is_external_link, type: Boolean, default: false
  field :external_link, type: String, default: ""

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

  field :content, localize: true
  field :place, localize: true
  field :create_user_id
  field :update_user_id
  field :postdate , :type => DateTime, :default => Time.now
  field :end_date , :type => DateTime, :default => Time.now
  field :act_start_date , :type => DateTime, :default => Time.now
  field :act_end_date , :type => DateTime, :default => Time.now
  field :sign_start_date , :type => DateTime, :default => Time.now
  field :sign_end_date , :type => DateTime, :default => Time.now
  field :sign_up, :type => Boolean, :default => false
  field :note, localize: true

  field :has_name, :type => Boolean, :default => true
  field :has_tel, :type => Boolean, :default => true
  field :has_phone, :type => Boolean, :default => true
  field :has_fax, :type => Boolean, :default => true
  field :has_email, :type => Boolean, :default => true

  field :has_idno, :type => Boolean, :default => false
  field :has_sex, :type => Boolean, :default => false
  field :has_birthday, :type => Boolean, :default => false
  field :has_note, :type => Boolean, :default => false
  field :has_organization, :type => Boolean, :default => false
  field :has_title, :type => Boolean, :default => false
  field :has_address, :type => Boolean, :default => false
  field :has_emergency_contact_number, :type => Boolean, :default => false
  field :has_emergency_contact_person, :type => Boolean, :default => false
  field :has_vegetarian, :type => Boolean, :default => false

  field :enabled_name, :type => Boolean, :default => true
  field :enabled_tel, :type => Boolean, :default => true
  field :enabled_phone, :type => Boolean, :default => true
  field :enabled_fax, :type => Boolean, :default => true
  field :enabled_email, :type => Boolean, :default => true

  field :enabled_idno, :type => Boolean, :default => false
  field :enabled_sex, :type => Boolean, :default => false
  field :enabled_birthday, :type => Boolean, :default => false
  field :enabled_note, :type => Boolean, :default => false
  field :enabled_organization, :type => Boolean, :default => false
  field :enabled_title, :type => Boolean, :default => false
  field :enabled_address, :type => Boolean, :default => false
  field :enabled_emergency_contact_number, :type => Boolean, :default => false
  field :enabled_emergency_contact_person, :type => Boolean, :default => false
  field :enabled_vegetarian, :type => Boolean, :default => false

  has_many :act_links, :autosave => true, :dependent => :destroy
  has_many :act_files, :autosave => true, :dependent => :destroy
  has_many :act_signups, :autosave => true, :dependent => :destroy
  
  accepts_nested_attributes_for :act_files, :allow_destroy => true
  accepts_nested_attributes_for :act_links, :allow_destroy => true
  accepts_nested_attributes_for :act_signups, :allow_destroy => true

  scope :can_display, ->{any_of({:sign_start_date.lt=>Time.now, :sign_end_date.gt=>Time.now},{:sign_start_date.lt=>Time.now, :sign_end_date=>nil}).order_by([:is_top, :desc])}

  def update_user
    User.find(update_user_id) rescue nil
  end

  def update_user=(user)
    self.update_user_id = user.id
  end

  def expired?
    (self.sign_end_date < Time.now) rescue false
  end

  def self.time_range(date1 = null, date2 = null)

    if !date1.blank?

      r = "#{date1.strftime('%Y-%m-%d %H:%M')}"

      if date2
        r += " - #{date2.strftime('%Y-%m-%d %H:%M')}" 
      else
        r += " - #{I18n.t(:no_deadline)}"
      end

      r

    end

  end
  
  def self.remove_expired_status
    self.where(:is_top => true, :top_end_date.ne => nil, :top_end_date.lt => Time.now).each do |act|
      act.is_top = false
      act.top_end_date = nil
      act.save
    end
  end
  
  def top_text
    I18n.t("top")
  end
  def hot_text
    I18n.t("hot")
  end
  def hidden_text
    I18n.t("hidden")
  end

  def statuses_with_classname
    statuses = []
    statuses << {"name" => top_text, "classname" => "top"} if is_top?
    statuses << {"name" => hot_text, "classname" => "hot"} if is_hot?
    statuses << {"name" => hidden_text, "classname" => "hidden"} if is_hidden?
    statuses
  end

  def can_sign_up?
    (self.sign_up && (self.sign_start_date.blank? || self.sign_start_date <= time_now) && ( self.sign_end_date.blank? || self.sign_end_date >= time_now )) rescue false
  end
  
  def is_external_link?
    self.is_external_link && !self.external_link.blank?
  end
  def signup_show
    if self.can_sign_up?
      sign_up = ('<a href="'+ (self.is_external_link? ? self.external_link : OrbitHelper.url_to_show(self.to_param)) + '" target="_blank">' + I18n.t('act.sign_up') + '</a>').html_safe
    elsif self.sign_up
      sign_up = I18n.t('act.sign_up_not_open')
    elsif (self.sign_start_date > time_now rescue false)
      sign_up = I18n.t('act.sign_up_not_yet')
    else
      sign_up = I18n.t('act.sign_up_overdue')
    end
  end

end