Class: Lita::Handlers::ForecastLocations

Inherits:
Handler
  • Object
show all
Defined in:
lib/lita/handlers/forecast_locations.rb

Overview

Lita::Handlers::ForecastLocations

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.default_config(config) ⇒ Object 



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# File 'lib/lita/handlers/forecast_locations.rb', line 38

def self.default_config(config)
  config.api_key = nil
end

Instance Method Details

#location_add(response) ⇒ Object 



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# File 'lib/lita/handlers/forecast_locations.rb', line 42

def location_add(response)
  r = response.matches[0]
  return response.reply('Already there!') if alias_exists?(r[0])

  d = saved_location_hash(r)
  add_to_cache(d)

  response.reply("#{r[0]} added to the cache at [#{r[1]}, #{r[2]}]")
end

#location_rm(response) ⇒ Object 



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# File 'lib/lita/handlers/forecast_locations.rb', line 52

def location_rm(response)
  key = "alias:#{response.matches[0][0]}"
  return response.reply('Alias not found') unless alias_exists?(key)
  rm_from_cache(key)
  if LitaForecast.redis.keys(key).empty?
    return response.reply('Alias removed!')
  else
    return response.reply('Somehow that failed... I need an adult!')
  end
end

#locations(response) ⇒ Object 



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# File 'lib/lita/handlers/forecast_locations.rb', line 63

def locations(response)
  k = LitaForecast.redis.keys('alias:*').map { |v| v.gsub('alias:', '') }
  return response.reply('There are no weather aliases') if k.empty?
  response.reply("Known weather aliases: #{k.join(', ')}")
end