#!/usr/bin/env ruby

require 'net/http'
require 'json'

lat = 32.734002
lng = -117.189168
dist = 17

minLat = 32.667
maxLat = 32.749

minLng = -117.208
maxLng = -117.075

edges = [-117.177, -117.159, -117.135, -117.113, -117.075]

url = "https://public-api.adsbexchange.com/VirtualRadar/AircraftList.json?lat=#{lat}&lng=#{lng}&fDstL=0&fDstU=#{dist}"
uri = URI(url)

puts "Getting data from: #{url}"
while (true) do
	response = Net::HTTP.get(uri)
	puts "Completed get."

	data = JSON.parse(response)
	# puts "Data: #{data}"
	aircrafts = data['acList']
	puts "Found #{aircrafts.count} aircraft within #{dist}km"

	boxes = [false, false, false, false, false]
	aircrafts.each do |a|
		next if (a['Spd'] || 2) < 1
		lat = a['Lat']
		lng = a['Long']
		puts "lat: #{lat}"
		next if lat < minLat || lat > maxLat
		puts "lng: lng"
		next if lng < minLng || lng > maxLng
		edges.each_with_index do |e, i|
			if lng < e
				boxes[i] = true
				break
			end
		end
		puts "id: #{a['Id']}"
	end


	print "|"
	boxes.each do |b|
		if b
			print "x"
		else
			print " "
		end
		print "|"
	end
	sleep 2
end