Class: DamnWeather::Forecast

Inherits:
Object
  • Object
show all
Includes:
Weather
Defined in:
lib/damn_weather/forecast.rb

Constant Summary

Constants included from Weather

Weather::APP_ID

Instance Method Summary collapse

Methods included from Weather

#geo, #weather_icons

Methods included from Emoji

#cloudy, #extreme, #fog_wind, #heavy_rain, #light_rain, #partly_cloudy, #snow, #sunny, #thunder

Constructor Details

#initialize(days) ⇒ Forecast

Returns a new instance of Forecast.



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# File 'lib/damn_weather/forecast.rb', line 5

def initialize(days)
  @count = days * 8
end

Instance Method Details

#build_table(data) ⇒ Object 



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# File 'lib/damn_weather/forecast.rb', line 22

def build_table(data)
  rows = []
  data.each do |k|
    date =  Date.parse(k['dt_txt']).strftime(format='%d-%m-%y')
    time = k['dt_txt'][11...-3]
    temp = k['main']['temp'].to_i
    icons = weather_icons(k['weather'].first['id']).join('  ')
    description = k['weather'].first['description']
    rows << [icons, "#{temp}\u00B0C", description, time, date]
  end
  puts Terminal::Table.new(:title => "Forecast for #{city} (#{country})", :rows => rows, :style => { :width => 80 })
end

#city ⇒ Object 



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# File 'lib/damn_weather/forecast.rb', line 14

def city
  weather['city']['name']
end

#country ⇒ Object 



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# File 'lib/damn_weather/forecast.rb', line 18

def country
  weather['city']['country']
end

#info ⇒ Object 



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# File 'lib/damn_weather/forecast.rb', line 35

def info
  weather.each do |key, response|
    build_table(response) if key == 'list'
  end
end

#weather ⇒ Object 



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# File 'lib/damn_weather/forecast.rb', line 9

def weather
  data = open("http://api.openweathermap.org/data/2.5/forecast?lat=#{geo.lat}&lon=#{geo.lng}&cnt=#{@count}&units=metric&APPID=#{APP_ID}").read
  JSON.parse(data)
end