Class: SeattleWeather

Inherits:
Object
  • Object
show all
Defined in:
lib/seattle_weather_gem.rb

Instance Method Summary collapse

Instance Method Details

#current_temp ⇒ Object 



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# File 'lib/seattle_weather_gem.rb', line 15

def current_temp
  kelvin_temp = data_feed['main'].fetch("temp")
  return "Seattle's current temperature is #{kelvin_to_fahrenheit(kelvin_temp)} degrees Fahrenheit"
end

#data_feed ⇒ Object 



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# File 'lib/seattle_weather_gem.rb', line 6

def data_feed
  data = JSON.parse(open("http://openweathermap.org/data/2.1/forecast/city?q=Seattle").read)
  current_weather = data['list'].first
end

#kelvin_to_fahrenheit(kelvin_temp) ⇒ Object 



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# File 'lib/seattle_weather_gem.rb', line 11

def kelvin_to_fahrenheit(kelvin_temp)
  (((kelvin_temp - 273) * 1.8 ) + 32).round
end