func decodeRequestRoutesRequest(_ context.Context, r *http.Request) (interface{}, error) {
vars := mux.Vars(r)
id, ok := vars["id"]
if !ok {
return nil, errBadRoute
}
return requestRoutesRequest{ID: cargo.TrackingID(id)}, nil
}
func decodeLoadCargoRequest(r *http.Request) (interface{}, error) {
vars := mux.Vars(r)
id, ok := vars["id"]
if !ok {
return nil, errBadRoute
}
return loadCargoRequest{ID: cargo.TrackingID(id)}, nil
}
func (s *service) Track(id string) (Cargo, error) {
if id == "" {
return Cargo{}, ErrInvalidArgument
}
c, err := s.cargos.Find(cargo.TrackingID(id))
if err != nil {
return Cargo{}, err
}
return assemble(c, s.handlingEvents), nil
}
func decodeAssignToRouteRequest(_ context.Context, r *http.Request) (interface{}, error) {
vars := mux.Vars(r)
id, ok := vars["id"]
if !ok {
return nil, errBadRoute
}
var itinerary cargo.Itinerary
if err := json.NewDecoder(r.Body).Decode(&itinerary); err != nil {
return nil, err
}
return assignToRouteRequest{
ID: cargo.TrackingID(id),
Itinerary: itinerary,
}, nil
}
func decodeChangeDestinationRequest(_ context.Context, r *http.Request) (interface{}, error) {
vars := mux.Vars(r)
id, ok := vars["id"]
if !ok {
return nil, errBadRoute
}
var body struct {
Destination string `json:"destination"`
}
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
return nil, err
}
return changeDestinationRequest{
ID: cargo.TrackingID(id),
Destination: location.UNLocode(body.Destination),
}, nil
}
func decodeRegisterIncidentRequest(_ context.Context, r *http.Request) (interface{}, error) {
var body struct {
CompletionTime time.Time `json:"completion_time"`
TrackingID string `json:"tracking_id"`
VoyageNumber string `json:"voyage"`
Location string `json:"location"`
EventType string `json:"event_type"`
}
if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
return nil, err
}
return registerIncidentRequest{
CompletionTime: body.CompletionTime,
ID: cargo.TrackingID(body.TrackingID),
Voyage: voyage.Number(body.VoyageNumber),
Location: location.UNLocode(body.Location),
EventType: stringToEventType(body.EventType),
}, nil
}