Class: Plugins::Weather

Inherits:
Object
  • Object
show all
Includes:
Cinch::Helpers, Cinch::Plugin
Defined in:
lib/Zeta/plugins/weather.rb

Overview

Forecast is a Cinch plugin for getting the weather forecast.

Author:

Instance Method Summary collapse

Methods included from Cinch::Plugin

#check?, #log2chan

Constructor Details

#initialize(*args) ⇒ Weather

Returns a new instance of Weather.



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# File 'lib/Zeta/plugins/weather.rb', line 30

def initialize(*args)
  @api_src = %w{wu noaa darksky owm}
  @store = Persist.new(File.join(Dir.home, '.zeta', 'cache', 'weather.pstore'))
  super
end

Instance Method Details

#almanac(msg, locale) ⇒ Object

?almanac <location>



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# File 'lib/Zeta/plugins/weather.rb', line 99

def almanac(msg, locale)
  autocomplete = JSON.parse(open(URI.encode("http://autocomplete.wunderground.com/aq?query=#{locale}")).read)
  url = URI.encode("http://api.wunderground.com/api/#{Config.secrets[:wunderground]}/almanac/#{autocomplete['RESULTS'][0]['l']}.json")
  location = JSON.parse(
      # RestClient.get(url)
      open(url).read
  )
  return msg.reply "No results found for #{query}." if location.nil?

  time = Time.now()

  data = OpenStruct.new(
      date: time.strftime('%B, %d %Y (%A) '),
      airport: location['almanac']['airport_code'],
      high_norm_f: location['almanac']['temp_high']['normal']['F'],
      high_norm_c: location['almanac']['temp_high']['normal']['C'],
      high_record_y: location['almanac']['temp_high']['recordyear'],
      high_record_f: location['almanac']['temp_high']['record']['F'],
      high_record_c: location['almanac']['temp_high']['normal']['C'],
      low_norm_f: location['almanac']['temp_low']['normal']['F'],
      low_norm_c: location['almanac']['temp_low']['normal']['C'],
      low_record_y: location['almanac']['temp_low']['recordyear'],
      low_record_f: location['almanac']['temp_low']['record']['F'],
      low_record_c: location['almanac']['temp_low']['normal']['C'],
  )

  reply_msg = "∴ Almanac #{data.date} ≈ Airport #{data.airport} " \
          "≈ Normal #{data.high_norm_f} F (#{data.high_norm_c} C) | #{data.low_norm_f} F (#{data.low_norm_c} C) " \
          "≈ High #{data.high_record_f} F (#{data.high_record_c} C) [#{data.high_record_y}] " \
          "≈ Low #{data.low_record_f} F (#{data.low_record_c} C) [#{data.low_record_y}] ∴"

  msg.reply(reply_msg)
end

#hurricane(msg) ⇒ Object

?hurricane



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# File 'lib/Zeta/plugins/weather.rb', line 80

def hurricane(msg)
  url = URI.encode "http://api.wunderground.com/api/#{Zsec.wunderground}/currenthurricane/view.json"
  location = JSON.parse(
      # RestClient.get(url)
      open(url).read
  )
  return msg.reply "No results found for #{query}." if location.nil?
  reply_msg = "∴ #{location['currenthurricane'][0]['stormInfo']['stormName_Nice']} " \
              "(#{location['currenthurricane'][0]['stormInfo']['stormNumber']}) "\
              "≈ Category #{location['currenthurricane'][0]['Current']['SaffirSimpsonCategory']} " \
              "≈ Wind #{location['currenthurricane'][0]['Current']['WindSpeed']['Mph']} mph " \
              "(#{location['currenthurricane'][0]['Current']['WindSpeed']['Kph']} kph) " \
              "≈ Wind Gust #{location['currenthurricane'][0]['Current']['WindGust']['Mph']} mph " \
              "(#{location['currenthurricane'][0]['Current']['WindGust']['Kph']} kph) " \
              "≈ #{location['currenthurricane'][0]['Current']['Time']['pretty']} ∴"
  msg.reply(reply_msg)
end

#set_location(msg, query) ⇒ Object

?setw <location>



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# File 'lib/Zeta/plugins/weather.rb', line 61

def set_location(msg, query)
  # Establish source
  src = query[/:\w+/].gsub(/:/, '') if query[/:\w+/]
  query = query.gsub(/:\w+/, '').strip if query

  # Sanity Check
  true_src = @api_src.include?(src) ? src : 'wu'
  data = send("#{true_src}_src", query)

  # Error
  return msg.reply "No results found for #{query}." if data.nil?

  # Store and display general location
  serial_location = "#{query}::#{src}"
  @store[msg.user.to_s] = serial_location unless data.nil?
  msg.reply "Your location is now set to #{data.ac.name}, #{data.ac.c}!"
end

#weather(msg, query = nil) ⇒ Object

?w <location>



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# File 'lib/Zeta/plugins/weather.rb', line 37

def weather(msg, query=nil)
  # Pull data source and scrub query
  # Lookup user from pstore
  if !@store[msg.user.to_s].nil? && query.nil?
    stored_location, stored_source = @store[msg.user.to_s].split('::')
    stored_source = @api_src.include?(stored_source) ? stored_source : 'wu'
    data = send("#{stored_source}_src", stored_location)
    # location = geolookup(@store[msg.user.to_s])
    # data = wunderground_src(stored_location, false)
  elsif query.nil?
    return msg.reply 'No location set. ?setw <location> :(wu|darkscy|noaa|apixu|owm)'
  else
    # data = wu_src(query, true)
    src = query[/:\w+/].gsub(/:/, '') if query[/:\w+/]
    query = query.gsub(/:\w+/, '').strip if query
    true_src = @api_src.include?(src) ? src : 'wu'
    data = send("#{true_src}_src", query)
  end
  return msg.reply "No results found for #{query} with #{true_src} source." if data.nil?
  # return msg.reply 'Problem getting data. Try again later.' if data.nil?
  msg.reply(data.reply)
end