SeriouslyAwesome/democratictravelers

class Location < ActiveRecord::Base
  # SCOPES
  default_scope { order('votes_cache DESC') }
  scope :done, -> { where(done: true) }
  scope :suggested, (lambda do
    includes(:state, :experiences).where('experiences_count > ?', 0)
  end)

  # ASSOCIATIONS
  belongs_to :state
  has_many :experiences
  has_many :users, through: :experiences

  # VALIDATIONS
  validates :country_id, inclusion: { in: [228] }
  validates :state_id, presence: true, numericality: { only_integer: true }
  validates :lat, presence: true, numericality: true
  validates :long, presence: true, numericality: true

  # CALLBACKS
  before_validation { self.country_id = 228 }
  before_save { self.experiences_count = experiences.count }
  before_save { self.votes_cache = reputation_for(:votes) }

  # ALIASES
  alias_attribute :venue, :name

  # MACROS
  geocoded_by :formatted_address, latitude: :lat, longitude: :long
  reverse_geocoded_by :lat, :long
  has_reputation :votes, source: { reputation: :votes, of: :experiences },
                         aggregated_by: :sum

  # CALLBACK METHODS

  # CLASS METHODS
  def self.current
    find_by(current: true)
  end

  # INSTANCE METHODS
  # None... yet.
end