class CastingCallInterview < ApplicationRecord
  belongs_to :casting_call
  has_many_attached :files

  has_secure_token

  validates :performer_name, presence: true
  validate :zoom_meeting_url_validation

  scope :completed, -> { where.not(interviewed_at: nil) }

  def join_zoom_meeting_url
    uri = URI.parse(self.zoom_meeting_url)
    zoom_meeting_id = uri.path.gsub("/j/", "")
    zoom_meeting_pwd = uri.query.gsub("pwd=", "")
    
    "zoommtg://zoom.us/join?confno=#{zoom_meeting_id}&pwd=#{zoom_meeting_pwd}"
  end
  
  def zip_file_name
    "#{self.casting_call.title.parameterize}_#{self.performer_name.parameterize}_#{Time.now.strftime('%Y-%m-%d_%H-%M-%S')}"
  end

  def zoom_meeting_url_validation
    # valid url format :
    # https://us01web.zoom.us/j/12345?pwd=Ab103odw3ok343ko
    valid_url_regex = %r{^https\://[a-z0-9]+\.zoom.us/j/[0-9]+\?pwd\=.+}
    return true if zoom_meeting_url.match valid_url_regex

    errors.add(:base, invalid_meeting_url_message)
  end

  private

  def invalid_meeting_url_message
    I18n.t('casting_call_interviews.validation_errors.invalid_meeting_url')
  end
end