class NoBrainer::Geo::Point

Public Class Methods

new(*args) click to toggle source
# File lib/no_brainer/geo/point.rb, line 6
def initialize(*args)
  if args.size == 2
    longitude, latitude = args
  elsif args.size == 1 && args.first.is_a?(self.class)
    longitude, latitude = args.first.longitude, args.first.latitude
  elsif args.size == 1 && args.first.is_a?(Hash)
    opt = args.first.symbolize_keys
    longitude, latitude = opt[:longitude] || opt[:long], opt[:latitude] || opt[:lat]
  else
    raise NoBrainer::Error::InvalidType
  end

  longitude = Float.nobrainer_cast_user_to_model(longitude)
  latitude  = Float.nobrainer_cast_user_to_model(latitude)

  raise NoBrainer::Error::InvalidType unless (-180..180).include?(longitude)
  raise NoBrainer::Error::InvalidType unless (-90..90).include?(latitude)

  self.longitude = longitude
  self.latitude = latitude
end
nobrainer_cast_db_to_model(value) click to toggle source
# File lib/no_brainer/geo/point.rb, line 41
def self.nobrainer_cast_db_to_model(value)
  return value unless value.is_a?(Hash) && value['coordinates'].is_a?(Array) && value['coordinates'].size == 2
  new(value['coordinates'][0], value['coordinates'][1])
end
nobrainer_cast_model_to_db(value) click to toggle source
# File lib/no_brainer/geo/point.rb, line 46
def self.nobrainer_cast_model_to_db(value)
  value.is_a?(self) ? value.to_rql : value
end
nobrainer_cast_user_to_model(value) click to toggle source
# File lib/no_brainer/geo/point.rb, line 37
def self.nobrainer_cast_user_to_model(value)
  value.is_a?(Array) ? new(*value) : new(value)
end

Public Instance Methods

inspect()
Alias for: to_s
to_rql() click to toggle source
# File lib/no_brainer/geo/point.rb, line 28
def to_rql
  RethinkDB::RQL.new.point(longitude, latitude)
end
to_s() click to toggle source
# File lib/no_brainer/geo/point.rb, line 32
def to_s
  [longitude, latitude].inspect
end
Also aliased as: inspect