Class: OwmSdk::Weather

Inherits:
Object
  • Object
show all
Includes:
Request
Defined in:
lib/owm_sdk/weather.rb

Constant Summary collapse

POLLING_RATE = 
600
LOCATION_CACHE_SIZE = 
10
WEATHER_CACHE_SIZE = 
10
WEATHER_CACHE_TTL = 
600

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config = {}) ⇒ Weather

Returns a new instance of Weather.



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# File 'lib/owm_sdk/weather.rb', line 23

def initialize(config = {})
  OwmSdk::Config::ATTRIBUTES.each do |key|
    send(:"#{key}=", config[key] || OwmSdk.config.send(key))
  end

  validate_configuration(config)

  @logger = Logger.new(STDOUT)

  @location_cache = LruRedux::Cache.new(LOCATION_CACHE_SIZE)
  @weather_cache = LruRedux::TTL::Cache.new(WEATHER_CACHE_SIZE, WEATHER_CACHE_TTL)

  @polling_thread = Thread.new { polling_loop } if @mode == "polling"
end

Class Method Details

.config ⇒ Object 



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# File 'lib/owm_sdk/weather.rb', line 43

def config
  Config
end

.configure ⇒ Object 



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# File 'lib/owm_sdk/weather.rb', line 39

def configure
  block_given? ? yield(Config) : Config
end

Instance Method Details

#get_weather(city) ⇒ Object 



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# File 'lib/owm_sdk/weather.rb', line 14

def get_weather(city)
  location = get_location(city)

  weather_cached = @weather_cache[location]
  return weather_cached unless weather_cached.nil?

  get_weather_request(location)
end