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app.rb
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app.rb
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# encoding: utf-8
require "bundler/setup"
require 'sinatra'
require 'json'
require './seeder'
require 'mormon'
# if development?
# require 'benchmark'
# require "sinatra/reloader"
# require 'debugger'
# end
before do
Mormon::OSM::Loader.cache_dir = "public/mormon/cache"
@osm_file = "public/osm/tandil.osm"
@osm_loader = Mormon::OSM::Loader.new @osm_file, cache: true
@osm_router = Mormon::OSM::Router.new @osm_loader, algorithm: :random, breadth: 3
end
# json array of routing
get '/routes.?:format?' do
# TODO read from db the routing nodes
content_type :json
routes = []
random_data = []
threads = []
seeder = Seeder.new @osm_file
random_data = seeder.randomize(params[:limit] && params[:limit].to_i || 100)
random_data.each do |data|
# threads << Thread.new do
# debugger
response, route = @osm_router.find_route data[:origin], data[:destiny], data[:transport]
if response != "success"
p "Route Failed: #{response} #{data[:origin]} #{data[:destiny]} #{data[:transport]}"
else
data[:route] = route
end
# end
end
# if development?
# puts Benchmark.measure { threads.map &:join }
# else
# threads.map &:join
# end
random_data.to_json
end
get '/route/:from/:to/by/:transport.?:format?' do
response, route = @osm_router.find_route params[:from], params[:to], params[:transport]
if response != "success"
p "Route Failed: #{response} #{params[:from]} #{params[:to]} #{params[:transport]}"
else
route.to_json
end
end