Add PostgreSQL database option and more booking flow functionalities

servers/grpc/server/book.go

@@ -0,0 +1,75 @@
+package grpcserver
+
+import (
+	"context"
+	"time"
+
+	"git.coopgo.io/coopgo-platform/carpool-service/servers/grpc/proto"
+	"github.com/rs/zerolog/log"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+func (s *CarpoolServiceServerImpl) CreateBooking(ctx context.Context, req *proto.CreateBookingRequest) (*proto.CreateBookingResponse, error) {
+	booking := req.Booking.ToOCSS()
+	_, err := s.Handler.Book(booking)
+	if err != nil {
+		return nil, status.Errorf(codes.Internal, "could not create booking - %s", err.Error())
+	}
+	return &proto.CreateBookingResponse{}, nil
+}
+
+func (s *CarpoolServiceServerImpl) GetUserBookings(ctx context.Context, req *proto.GetUserBookingsRequest) (*proto.GetUserBookingsResponse, error) {
+	log.Debug().
+		Str("user", req.UserId).
+		Str("mindate", req.MinDate.AsTime().Format(time.RFC3339)).
+		Any("maxdate", req.MaxDate).
+		Msg("grpc server - GetUserBookings")
+
+	userid := req.UserId
+	var mindate *time.Time
+	if req.MinDate != nil {
+		d := req.MinDate.AsTime()
+		mindate = &d
+	}
+	var maxdate *time.Time
+	if req.MaxDate != nil {
+		d := req.MaxDate.AsTime()
+		maxdate = &d
+	}
+
+	bookings, err := s.Handler.GetUserBookings(userid, mindate, maxdate)
+	if err != nil {
+		return nil, status.Errorf(codes.Internal, "error retrieving user bookings - %s", err.Error())
+	}
+
+	results := []*proto.CarpoolServiceBooking{}
+
+	for _, b := range bookings {
+		nb := proto.BookingFromInternal(b)
+		results = append(results, nb)
+	}
+	return &proto.GetUserBookingsResponse{
+		Bookings: results,
+	}, nil
+}
+
+func (s *CarpoolServiceServerImpl) UpdateBooking(ctx context.Context, req *proto.UpdateBookingRequest) (*proto.UpdateBookingResponse, error) {
+	err := s.Handler.UpdateBookingStatus(req.BookingId, req.Status.ToOCSS())
+	if err != nil {
+		return nil, status.Errorf(codes.Internal, "could not update booking status")
+	}
+	return &proto.UpdateBookingResponse{}, nil
+}
+
+func (s *CarpoolServiceServerImpl) GetBooking(ctx context.Context, req *proto.GetBookingRequest) (*proto.GetBookingResponse, error) {
+	result, err := s.Handler.GetBooking(req.BookingId)
+	if err != nil {
+		log.Error().Err(err).Msg("issue retrieving booking in handler")
+		return nil, err
+	}
+
+	return &proto.GetBookingResponse{
+		Booking: proto.BookingFromInternal(*result),
+	}, nil
+}