Module: BeerList

Defined in:
lib/beer_list.rb,
lib/beer_list/cli.rb,
lib/beer_list/list.rb,
lib/beer_list/scraper.rb,
lib/beer_list/listable.rb,
lib/beer_list/settings.rb,
lib/beer_list/exceptions.rb,
lib/beer_list/establishments.rb,
lib/beer_list/leads/beer_advocate.rb,
lib/beer_list/establishments/blue_nile.rb,
lib/beer_list/establishments/muddy_pig.rb,
lib/generators/establishment_generator.rb,
lib/beer_list/establishments/ginger_hop.rb,
lib/beer_list/establishments/mc_coys_mn.rb,
lib/beer_list/establishments/acadia_cafe.rb,
lib/beer_list/establishments/edina_grill.rb,
lib/beer_list/establishments/happy_gnome.rb,
lib/beer_list/establishments/new_bohemia.rb,
lib/beer_list/establishments/lowry_uptown.rb,
lib/beer_list/establishments/muddy_waters.rb,
lib/beer_list/establishments/blue_door_pub.rb,
lib/beer_list/establishments/establishment.rb,
lib/beer_list/establishments/groveland_tap.rb,
lib/beer_list/establishments/mackenzie_pub.rb,
lib/beer_list/establishments/three_squares.rb,
lib/beer_list/establishments/bulldog_uptown.rb,
lib/beer_list/establishments/busters_on28th.rb,
lib/beer_list/establishments/macs_industrial.rb,
lib/beer_list/establishments/longfellow_grill.rb,
lib/beer_list/establishments/bulldog_lowertown.rb,
lib/beer_list/establishments/bulldog_northeast.rb,
lib/beer_list/establishments/stanleys_bar_room.rb,
lib/beer_list/establishments/washington_square.rb

Defined Under Namespace

Modules: Establishments, Leads, Listable Classes: CLI, EstablishmentGenerator, List, NoEstablishmentsError, NoUrlError, NotAListError, Scraper, Settings

Class Method Summary collapse

Class Method Details

.add_establishment(*args) ⇒ Object Also known as: add_establishments 



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# File 'lib/beer_list.rb', line 53

def add_establishment(*args)
  args.each do |e|
    _establishments << e if e.respond_to?(:get_list)
  end
end

.clear_establishments! ⇒ Object 



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# File 'lib/beer_list.rb', line 49

def clear_establishments!
  @establishments.clear if @establishments
end

.configure {|settings| ... } ⇒ Object

Yields:



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# File 'lib/beer_list.rb', line 18

def configure
  yield settings
  true
end

.default_url ⇒ Object 



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# File 'lib/beer_list.rb', line 27

def default_url
  settings.default_url
end

.establishments ⇒ Object 



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# File 'lib/beer_list.rb', line 44

def establishments
  return [] if @establishments.nil?
  @establishments.dup
end

.establishments_dir ⇒ Object 



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# File 'lib/beer_list.rb', line 31

def establishments_dir
  settings.establishments_dir
end

.establishments_dir=(directory) ⇒ Object

DEPRECATED ###



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# File 'lib/beer_list.rb', line 36

def establishments_dir=(directory)
  puts <<-dep
    BeerList.establishments_dir= is deprecated and will be removed.
    Please use BeerList.configure instead
  dep
  settings.establishments_dir = directory
end

.lists ⇒ Object

Raises:



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# File 'lib/beer_list.rb', line 60

def lists
  raise NoEstablishmentsError if establishments.empty?

  return @lists unless update_necessary?
  @lists = establishments.map do |e|
    scraper.beer_list e
  end
end

.lists_as_hash ⇒ Object 



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# File 'lib/beer_list.rb', line 69

def lists_as_hash
  lists.inject({}) do |hsh, list|
    hsh.merge! list.to_hash
  end
end

.lists_as_json ⇒ Object 



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# File 'lib/beer_list.rb', line 75

def lists_as_json
  lists_as_hash.to_json
end

.scraper ⇒ Object 



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# File 'lib/beer_list.rb', line 92

def scraper
  @scraper ||= Scraper.instance
end

.send_list(list, url = nil) ⇒ Object

Raises:



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# File 'lib/beer_list.rb', line 79

def send_list(list, url=nil)
  url ||= default_url
  raise NoUrlError unless url
  raise NotAListError unless list.is_a? BeerList::List
  scraper.send_json url, list.to_json
end

.send_lists(url = nil) ⇒ Object

Raises:



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# File 'lib/beer_list.rb', line 86

def send_lists(url=nil)
  url ||= default_url
  raise NoUrlError unless url
  scraper.send_json url, lists_as_json
end

.settings ⇒ Object 



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# File 'lib/beer_list.rb', line 23

def settings
  @settings ||= Settings.new
end