class Arbitrage::NearbyCraigslists
Attributes
all_indexes[RW]
original_product[RW]
scraper[RW]
Public Class Methods
new(original_product,scraper)
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# File lib/arbitrage/nearby-craigslists.rb, line 4 def initialize(original_product,scraper) self.scraper = scraper self.all_indexes = [] self.original_product = original_product end
Public Instance Methods
find_nearby_url(zipcode)
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# File lib/arbitrage/nearby-craigslists.rb, line 50 def find_nearby_url(zipcode) nearby_url = "" csv_data = File.read('rsc/clzips.csv') rows = csv_data.split("\n") people = rows.collect do |row| data = row.split(",") if data[1].to_i == zipcode nearby_url= data[0] end end nearby_url end
next_two_craigslists()
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# File lib/arbitrage/nearby-craigslists.rb, line 19 def next_two_craigslists i=0 zipcode = self.original_product.zipcode.to_i until i == 2 zipcode += 1 if !(url_stored?(zipcode)) && find_nearby_url(zipcode) != "" self.all_indexes << find_nearby_url(zipcode) i += 1 end end end
prev_two_craigslists()
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# File lib/arbitrage/nearby-craigslists.rb, line 32 def prev_two_craigslists i=0 zipcode = self.original_product.zipcode.to_i until i == 2 zipcode -= 1 if !(url_stored?(zipcode)) && find_nearby_url(zipcode) != "" self.all_indexes << find_nearby_url(zipcode) i += 1 end end end
save_all_indexes()
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# File lib/arbitrage/nearby-craigslists.rb, line 14 def save_all_indexes next_two_craigslists prev_two_craigslists end
save_original_url()
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# File lib/arbitrage/nearby-craigslists.rb, line 10 def save_original_url self.all_indexes << self.scraper.url end
url_stored?(zipcode)
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# File lib/arbitrage/nearby-craigslists.rb, line 44 def url_stored?(zipcode) self.all_indexes.any? do |current_url| current_url == find_nearby_url(zipcode) end end