initial commit

servers/grpc/server/journeys.go

@@ -0,0 +1,67 @@
+package server
+
+import (
+	"context"
+
+	"git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/proto/gen"
+	"git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/transformers"
+	"github.com/paulmach/orb/geojson"
+	"github.com/rs/zerolog/log"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+func (s SolidarityTransportServerImpl) GetDriverJourneys(ctx context.Context, req *gen.GetDriverJourneysRequest) (*gen.GetDriverJourneysResponse, error) {
+	departureDate := req.DepartureDate.AsTime()
+	departure, err := geojson.UnmarshalFeature([]byte(req.Departure.Serialized))
+	if err != nil {
+		return nil, status.Errorf(codes.Internal, "departure unmarshalling error: %v", err)
+	}
+	arrival, err := geojson.UnmarshalFeature([]byte(req.Arrival.Serialized))
+	if err != nil {
+		return nil, status.Errorf(codes.Internal, "arrival unmarhsalling error : %v", err)
+	}
+
+	driverJourneys, err := s.Handler.GetDriverJourneys(departure, arrival, departureDate)
+	if err != nil {
+		log.Error().Err(err).Msg("issue in GetDriverJourneys handler")
+		return nil, status.Errorf(codes.Internal, "could not get driver journeys : %v", err)
+	}
+
+	results := []*gen.SolidarityTransportDriverJourney{}
+
+	for _, j := range driverJourneys {
+		// transformer
+		dj, err := transformers.DriverJourneyTypeToProto(j)
+		if err != nil {
+			log.Error().Err(err).Msg("issue while converting DriverJourney type to protobuf")
+			continue
+			// return nil, status.Errorf(codes.Internal, "could not get driver journeys : %v", err)
+		}
+		results = append(results, dj)
+	}
+
+	return &gen.GetDriverJourneysResponse{
+		DriverJourneys: results,
+	}, nil
+}
+
+func (s SolidarityTransportServerImpl) GetDriverJourney(ctx context.Context, req *gen.GetDriverJourneyRequest) (*gen.GetDriverJourneyResponse, error) {
+	driverid := req.DriverId
+	journeyid := req.JourneyId
+
+	journey, err := s.Handler.GetDriverJourney(driverid, journeyid)
+	if err != nil {
+		return nil, status.Errorf(codes.NotFound, "could not get driver journey : %v", err)
+	}
+
+	protojourney, err := transformers.DriverJourneyTypeToProto(journey)
+	if err != nil {
+		log.Error().Err(err).Msg("transformation error")
+		return nil, status.Errorf(codes.NotFound, "transformation error : %v", err)
+	}
+
+	return &gen.GetDriverJourneyResponse{
+		DriverJourney: protojourney,
+	}, nil
+}