forked from OpenNeo/impress
59 lines
1.2 KiB
Ruby
59 lines
1.2 KiB
Ruby
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require 'open-uri'
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class NeopetsUser
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include ActiveModel::Conversion
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extend ActiveModel::Naming
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attr_accessor :username
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attr_reader :hangers
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def initialize(app_user)
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@app_user = app_user
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end
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def load!
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doc = Nokogiri::HTML(open(url))
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unless pets_wrapper = doc.at('#userneopets')
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raise NotFound, "Could not find user #{username}"
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end
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pets = pets_wrapper.css('a[href^="/petlookup.phtml"]').map do |link|
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name = link['href'].split('=').last
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Pet.find_or_initialize_by_name(name)
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end
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items = pets.each(&:load!).map(&:items).flatten
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item_ids = items.map(&:id)
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existing_hanger_item_ids = @app_user.closet_hangers.select(:item_id).where(:item_id => item_ids).map(&:item_id)
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@hangers = []
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items.each do |item|
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next if existing_hanger_item_ids.include?(item.id)
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hanger = @app_user.closet_hangers.build
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hanger.item = item
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hanger.quantity = 1
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@hangers << hanger
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end
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end
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def save_hangers!
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ClosetHanger.transaction { @hangers.each(&:save!) }
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end
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def persisted?
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false
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end
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protected
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URL_PREFIX = 'http://www.neopets.com/userlookup.phtml?user='
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def url
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URL_PREFIX + @username
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end
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class NotFound < RuntimeError;end
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end
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