class Everoute

# File lib/everoute.rb, line 13
def initialize
  @agent = Mechanize.new
end

# File lib/everoute.rb, line 39
def find_tradehubs(start_sys, hisec)
  output = ""
  TRADEHUBS.each do |hub|      
    temp_arr = [start_sys, hub]
    route = travel(temp_arr, hisec)
    output << "#{hub}: #{route.size}  "
  end
  output
end

# File lib/everoute.rb, line 17
def travel(system_arr, hisec=0)
  sys_string = ""
  sys_string << "2:" if hisec == "1"
  sys_string << system_arr[0]
  system_arr.each_with_index do |sys, i|
    next if i == 0
    sys_string << ":" + sys
  end
  puts sys_string
  page = @agent.get BASE_URL+sys_string
  arr = page.parser.xpath('//html/body/div/div/div[2]/div[2]/div/div/table/tr')
  route = []
  arr.each_with_index do |a, i|
    next if i == 0
    scan = [i]
    scan.concat a.to_s.scan(/<tr.*?>\n<td.*?<\/td>\n.*?<td>(.*?)<\/td>\n.*?<a.*?<a.*?>(.*?)<\/a>.*?<span.*?>(.*?)<\/span>.*?<i>(.*?)<\/i>.*?<td.*?>/m)[0]
    scan[1] = scan[1].scan(/.*?<a.*?<a.*?>(.*?)<\/a>.*?/m)[0][0] if scan[1].scan(/.*?<a.*?<a.*?>(.*?)<\/a>.*?/m)[0]
    route << Evesystem.new(scan)
  end
  route
end