diff options
| -rw-r--r-- | lib/tom_tom.rb | 36 | ||||
| -rw-r--r-- | spec/lib/tom_tom_spec.rb | 19 |
2 files changed, 55 insertions, 0 deletions
diff --git a/lib/tom_tom.rb b/lib/tom_tom.rb index 4a6a58df0..a2ebeb1a8 100644 --- a/lib/tom_tom.rb +++ b/lib/tom_tom.rb @@ -14,6 +14,19 @@ class TomTom end end + def calculate_route(way_costs) + params = URI.encode_www_form({ + travelMode: 'bus', + routeType: 'shortest' + }) + locations = convert_way_costs_for_calculate_route(way_costs) + + response = @connection.post do |req| + req.url "/routing/1/calculateRoute/#{locations}/json?#{params}" + req.headers['Content-Type'] = 'application/json' + end + end + def batch(way_costs) params = URI.encode_www_form({ travelMode: 'bus', @@ -32,6 +45,16 @@ class TomTom batchItems: batch_items }.to_json end + + response = JSON.parse(response.body) + + calculated_routes = response['batchItems'] + + calculated_routes.each do |route| + next if route['statusCode'] != 200 + + distance = route['response']['routes'] + end end def convert_way_costs_for_batch(way_costs) @@ -40,4 +63,17 @@ class TomTom ":#{way_cost.arrival.lat},#{way_cost.arrival.lng}" end end + + def convert_way_costs_for_calculate_route(way_costs) + coordinates = [] + + way_costs.map do |way_cost| + coordinates << "#{way_cost.departure.lat},#{way_cost.departure.lng}" + coordinates << "#{way_cost.arrival.lat},#{way_cost.arrival.lng}" + end + + coordinates + .uniq + .join(':') + end end diff --git a/spec/lib/tom_tom_spec.rb b/spec/lib/tom_tom_spec.rb index 57f22d26a..c6d387b9f 100644 --- a/spec/lib/tom_tom_spec.rb +++ b/spec/lib/tom_tom_spec.rb @@ -22,4 +22,23 @@ RSpec.describe TomTom do ]) end end + + describe "#convert_way_costs_for_calculate_route" do + it "turns WayCost points into a string of colon-separated coordinates" do + way_costs = [ + WayCost.new( + departure: Geokit::LatLng.new(48, 2), + arrival: Geokit::LatLng.new(46, 3) + ), + WayCost.new( + departure: Geokit::LatLng.new(46, 3), + arrival: Geokit::LatLng.new(47.2, 3.9) + ) + ] + + expect( + tomtom.convert_way_costs_for_calculate_route(way_costs) + ).to eq('48,2:46,3:47.2,3.9') + end + end end |