Class: Lita::Handlers::OnewheelBaileys

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

Instance Method Summary collapse

Instance Method Details

#get_abv(beer_desc) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 153

def get_abv(beer_desc)
  if (abv_matches = beer_desc.match(/\d+\.\d+%/))
    abv_matches.to_s.sub '%', ''
  end
end

#get_baileys ⇒ Object 



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 115

def get_baileys
  unless (response = redis.get('page_response'))
    Lita.logger.info 'No cached result found.'
    response = RestClient.get('http://www.baileystaproom.com/draft-list/')
    redis.setex('page_response', 1800, response)
  end
  response.gsub! '<div id="responsecontainer"">', ''
  parse_response response
end

#get_beer_desc(noko) ⇒ Object

Return the desc of the beer, “Amber ale 6.9%”



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 160

def get_beer_desc(noko)
  beer_desc = ''
  if (beer_desc_matchdata = noko.to_s.gsub(/\n/, '').match(/(<br\s*\/*>)(.+%) /))
    beer_desc = beer_desc_matchdata[2].gsub(/\s+/, ' ').strip
  end
  beer_desc
end

#get_brewery(noko) ⇒ Object

Get the brewery from the node, return it or blank.



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 169

def get_brewery(noko)
  brewery = ''
  if (node = noko.css('span a').first)
    brewery = node.children.to_s.gsub(/\n/, '')
    brewery.gsub! /RBBA/, ''
    brewery.strip!
  end
  brewery
end

#get_display_prices(prices) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 107

def get_display_prices(prices)
  price_array = []
  prices.each do |p|
    price_array.push "#{p[:size]} - $#{p[:cost]}"
  end
  price_array.join ' | '
end

#get_prices(noko) ⇒ Object

Returns … There are a bunch of hidden html fields that get stripped after sanitize.



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 181

def get_prices(noko)
  prices_str = noko.css('div#prices').children.to_s.strip
  prices = Sanitize.clean(prices_str)
      .gsub(/We're Sorry/, '')
      .gsub(/Inventory Restriction/, '')
      .gsub(/Inventory Failure/, '')
      .gsub('Success!', '')
      .gsub(/\s+/, ' ')
      .strip
  price_points = prices.split(/\s\|\s/)
  prices_array = []
  price_points.each do |price|
    size = price.match /\d+(oz|cl)/
    dollars = price.match(/\$\d+\.*\d*/).to_s.sub('$', '')
    crowler = price.match ' Crowler'
    size = size.to_s + crowler.to_s
    p = {size: size, cost: dollars}
    prices_array.push p
  end
  prices_array
end

#get_tap_name(noko) ⇒ Object

Returns 1, 2, Cask 3, Nitro 4…



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 204

def get_tap_name(noko)
  noko.css('span')
      .first
      .children
      .first
      .to_s
      .match(/[\w ]+\:/)
      .to_s
      .sub(/\:$/, '')
end

#parse_response(response) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 125

def parse_response(response)
  gimme_what_you_got = {}
  noko = Nokogiri.HTML response
  noko.css('div#boxfielddata').each do |beer_node|
    # gimme_what_you_got
    tap = get_tap_name(beer_node)
    remaining = beer_node.attributes['title']

    brewery = get_brewery(beer_node)
    beer_name = beer_node.css('span i').first.children.to_s
    beer_desc = get_beer_desc(beer_node)
    abv = get_abv(beer_desc)
    full_text_search = "#{tap.sub /\d+/, ''} #{brewery} #{beer_name} #{beer_desc.to_s.gsub /\d+\.*\d*%*/, ''}"
    prices = get_prices(beer_node)

    gimme_what_you_got[tap] = {
        remaining: remaining,
        brewery: brewery.to_s,
        name: beer_name.to_s,
        desc: beer_desc.to_s,
        abv: abv.to_f,
        prices: prices,
        search: full_text_search
    }
  end
  gimme_what_you_got
end

#send_response(tap, datum, response) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 96

def send_response(tap, datum, response)
  reply = "Bailey's tap #{tap}) "
  reply += "#{datum[:brewery]} "
  reply += "#{datum[:name]} "
  reply += "- #{datum[:desc]}, "
  # reply += "Served in a #{datum[1]['glass']} glass.  "
  reply += "#{get_display_prices datum[:prices]}, "
  reply += "#{datum[:remaining]}"
  response.reply reply
end

#taps_by_abv(response) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 53

def taps_by_abv(response)
  beers = get_baileys
  beers.each do |tap, datum|
    if datum[:abv].to_f == 0.0
      next
    end
    query = response.matches[0][0].strip
    # Search directly by tap number OR full text match.
    if (abv_matches = query.match(/([><])(\d+\.*\d*)/))
      direction = abv_matches.to_s.match(/[<>]/).to_s
      abv_requested = abv_matches.to_s.match(/\d+.*\d*/).to_s
      if direction == '>' and datum[:abv].to_f >= abv_requested.to_f
        send_response(tap, datum, response)
      end
      if direction == '<' and datum[:abv].to_f <= abv_requested.to_f
        send_response(tap, datum, response)
      end
    end
  end
end

#taps_by_price(response) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 74

def taps_by_price(response)
  beers = get_baileys
  beers.each do |tap, datum|
    # if datum[:prices][1][:cost].to_f == 0.0
    #   next
    # end

    query = response.matches[0][0].strip
    # Search directly by tap number OR full text match.
    if (price_matches = query.match(/([><])\$(\d+\.*\d*)/))
      direction = price_matches.to_s.match(/[<>]/).to_s
      price_requested = price_matches.to_s.match(/\d+.*\d*/).to_s
      if direction == '>' and datum[:prices][1][:cost].to_f >= price_requested.to_f
        send_response(tap, datum, response)
      end
      if direction == '<' and datum[:prices][1][:cost].to_f <= price_requested.to_f
        send_response(tap, datum, response)
      end
    end
  end
end

#taps_deets(response) ⇒ Object 



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

def taps_deets(response)
  beers = get_baileys
  beers.each do |tap, datum|
    query = response.matches[0][0].strip
    # Search directly by tap number OR full text match.
    if (query.match(/^\d+$/) and tap == query) or (datum[:search].match(/#{query}/i))
      send_response(tap, datum, response)
    end
  end
end

#taps_list(response) ⇒ Object 



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# File 'lib/lita/handlers/onewheel_baileys.rb', line 28

def taps_list(response)
  beers = get_baileys
  reply = "Bailey's taps: "
  beers.each do |tap, datum|
    reply += "#{tap}) "
    reply += datum[:brewery] + ' '
    reply += datum[:name] + '  '
  end
  reply = reply.strip.sub /,\s*$/, ''

  Lita.logger.info "Replying with #{reply}"
  response.reply reply
end