v1.8.0

Added

• Support skills in periodic heuristic (first_solution_strategy='periodic') #194
• Implementation of vehicle_trips relation: the routes can be successive or with a minimum duration lapse in between #123
• CSV headers adapts to the language provided through HTTP_ACCEPT_LANGUAGE header to facilitate import in Mapotempo-Web #196
• Return route day/date and visits' index in result #196
• Treat complex shipments (multi-pickup-single-delivery and single-pickup-multi-delivery) as multiple simple shipments internally to increase performance #261
• Prioritize the vehicles (and trips of vehicle_trips relation) via modifying the fixed costs so that first vehicles (and trips) are preferred over the latter ones #266
• Document return codes #224
• OR-Tools wrapper can use initial capacity value #245

Changed

• Improve cases where a service has two visits in periodic heuristic: ensure that the second visit can be assigned to the right day #227
• Relation lapse becomes lapses : we can now provide a specific lapse for every consecutive ID in the relation #265

Removed

• Field trips in vehicle model. Use vehicle_trips relation instead #123

Fixed

• VROOM was used incorrectly in various cases: negative quantities, vehicle duration, activity position #223 #242
• Capacity violation in periodic heuristic algorithm (first_solution_strategy='periodic') #227
• Service timewindows without an end were not respected #262
• total_time, total_travel_time and related values are correctly calculated #237