class PricesUrl
Public Class Methods
new(url)
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# File lib/model/prices_url.rb, line 4 def initialize(url) raise InvalidURL, 'You must give an url, ie http://www.ns.nl/api' unless url @url = url end
Public Instance Methods
url(opts = { date: nil, from: '', to: '' })
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# File lib/model/prices_url.rb, line 10 def url(opts = { date: nil, from: '', to: '' }) opts[:date] = opts[:date].strftime('%d%m%Y') if opts[:date] uri = Addressable::URI.escape(opts.collect { |k, v| "#{k}=#{v}" }.join('&')) "#{@url}?#{uri}" end