Class: RateBeer::Brewery::BeerList

Inherits:
Object
  • Object
show all
Includes:
Scraping, URLs
Defined in:
lib/ratebeer/brewery/beer_list.rb

Overview

The BeerList class extracts a list of beers for a given brewery.

Constant Summary

Constants included from URLs

URLs::BASE_URL, URLs::SEARCH_URL

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from URLs

#beer_url, #brewery_beers_url, #brewery_url, #country_url, #region_url, #review_url, #style_beers_url, #style_url

Methods included from Scraping

#==, #fix_characters, #full_details, #id_from_link, included, #inspect, nbsp, noko_doc, #page_count, #pagination?, #post_request, #symbolize_text, #to_s, #url

Constructor Details

#initialize(brewery) ⇒ BeerList

Returns a new instance of BeerList.



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# File 'lib/ratebeer/brewery/beer_list.rb', line 14

def initialize(brewery)
  @brewery = brewery
  @id = brewery.id
end

Instance Attribute Details

#brewery ⇒ Object (readonly)

Returns the value of attribute brewery.



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# File 'lib/ratebeer/brewery/beer_list.rb', line 12

def brewery
  @brewery
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/ratebeer/brewery/beer_list.rb', line 12

def id
  @id
end

Instance Method Details

#beers ⇒ Object 



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# File 'lib/ratebeer/brewery/beer_list.rb', line 19

def beers
  beers_doc = noko_doc(URI.join(BASE_URL, brewery_beers_url(id)))
  rows = beers_doc.css('table#brewer-beer-table tbody tr')
  @beers = rows.map { |row| process_beer_row(row) }.reject(&:nil?)
end