initial commit

2025-03-05 00:30:53 +01:00
commit 9da7b99e5d
32 changed files with 4541 additions and 0 deletions
--- a/servers/grpc/proto/README.md
+++ b/servers/grpc/proto/README.md
@@ -0,0 +1,7 @@
+# Protocol buffer definition
+
+From this directory, generate protocol buffer server and client boilerplate using :
+
+protoc --go_out=paths=source_relative:./gen --go-grpc_out=paths=source_relative:./gen ./*.proto
+
+(You need some dependencies like protoc, protoc-gen-go ... To get them easily, you can use the <https://git.coopgo.io/coopgo-platform/dev-environment> nix shell)
--- a/servers/grpc/proto/gen/solidarity-transport-types.pb.go
+++ b/servers/grpc/proto/gen/solidarity-transport-types.pb.go
@@ -0,0 +1,727 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.34.1
+// 	protoc        v4.24.4
+// source: solidarity-transport-types.proto
+
+package gen
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type GeoJsonFeature struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Serialized string `protobuf:"bytes,1,opt,name=serialized,proto3" json:"serialized,omitempty"`
+}
+
+func (x *GeoJsonFeature) Reset() {
+	*x = GeoJsonFeature{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_solidarity_transport_types_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *GeoJsonFeature) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GeoJsonFeature) ProtoMessage() {}
+
+func (x *GeoJsonFeature) ProtoReflect() protoreflect.Message {
+	mi := &file_solidarity_transport_types_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GeoJsonFeature.ProtoReflect.Descriptor instead.
+func (*GeoJsonFeature) Descriptor() ([]byte, []int) {
+	return file_solidarity_transport_types_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *GeoJsonFeature) GetSerialized() string {
+	if x != nil {
+		return x.Serialized
+	}
+	return ""
+}
+
+type GeoJsonFeatureCollection struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Serialized string `protobuf:"bytes,1,opt,name=serialized,proto3" json:"serialized,omitempty"`
+}
+
+func (x *GeoJsonFeatureCollection) Reset() {
+	*x = GeoJsonFeatureCollection{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_solidarity_transport_types_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *GeoJsonFeatureCollection) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*GeoJsonFeatureCollection) ProtoMessage() {}
+
+func (x *GeoJsonFeatureCollection) ProtoReflect() protoreflect.Message {
+	mi := &file_solidarity_transport_types_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use GeoJsonFeatureCollection.ProtoReflect.Descriptor instead.
+func (*GeoJsonFeatureCollection) Descriptor() ([]byte, []int) {
+	return file_solidarity_transport_types_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *GeoJsonFeatureCollection) GetSerialized() string {
+	if x != nil {
+		return x.Serialized
+	}
+	return ""
+}
+
+type DriverRegularAvailability struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Id        string          `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	DriverId  string          `protobuf:"bytes,2,opt,name=driver_id,json=driverId,proto3" json:"driver_id,omitempty"`
+	Day       int32           `protobuf:"varint,3,opt,name=day,proto3" json:"day,omitempty"`
+	StartTime string          `protobuf:"bytes,4,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"`
+	EndTime   string          `protobuf:"bytes,5,opt,name=end_time,json=endTime,proto3" json:"end_time,omitempty"`
+	Address   *GeoJsonFeature `protobuf:"bytes,6,opt,name=address,proto3" json:"address,omitempty"`
+}
+
+func (x *DriverRegularAvailability) Reset() {
+	*x = DriverRegularAvailability{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_solidarity_transport_types_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *DriverRegularAvailability) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DriverRegularAvailability) ProtoMessage() {}
+
+func (x *DriverRegularAvailability) ProtoReflect() protoreflect.Message {
+	mi := &file_solidarity_transport_types_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use DriverRegularAvailability.ProtoReflect.Descriptor instead.
+func (*DriverRegularAvailability) Descriptor() ([]byte, []int) {
+	return file_solidarity_transport_types_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *DriverRegularAvailability) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+func (x *DriverRegularAvailability) GetDriverId() string {
+	if x != nil {
+		return x.DriverId
+	}
+	return ""
+}
+
+func (x *DriverRegularAvailability) GetDay() int32 {
+	if x != nil {
+		return x.Day
+	}
+	return 0
+}
+
+func (x *DriverRegularAvailability) GetStartTime() string {
+	if x != nil {
+		return x.StartTime
+	}
+	return ""
+}
+
+func (x *DriverRegularAvailability) GetEndTime() string {
+	if x != nil {
+		return x.EndTime
+	}
+	return ""
+}
+
+func (x *DriverRegularAvailability) GetAddress() *GeoJsonFeature {
+	if x != nil {
+		return x.Address
+	}
+	return nil
+}
+
+type SolidarityTransportDriverJourney struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Id                  string                    `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	DriverId            string                    `protobuf:"bytes,2,opt,name=driver_id,json=driverId,proto3" json:"driver_id,omitempty"`
+	PassengerPickup     *GeoJsonFeature           `protobuf:"bytes,3,opt,name=passenger_pickup,json=passengerPickup,proto3" json:"passenger_pickup,omitempty"`
+	PassengerDrop       *GeoJsonFeature           `protobuf:"bytes,4,opt,name=passenger_drop,json=passengerDrop,proto3" json:"passenger_drop,omitempty"`
+	PassengerDistance   int64                     `protobuf:"varint,5,opt,name=passenger_distance,json=passengerDistance,proto3" json:"passenger_distance,omitempty"`
+	DriverDeparture     *GeoJsonFeature           `protobuf:"bytes,6,opt,name=driver_departure,json=driverDeparture,proto3" json:"driver_departure,omitempty"`
+	DriverArrival       *GeoJsonFeature           `protobuf:"bytes,7,opt,name=driver_arrival,json=driverArrival,proto3" json:"driver_arrival,omitempty"`
+	DriverDistance      int64                     `protobuf:"varint,8,opt,name=driver_distance,json=driverDistance,proto3" json:"driver_distance,omitempty"`
+	Duration            int64                     `protobuf:"varint,9,opt,name=duration,proto3" json:"duration,omitempty"`
+	JourneyPolyline     *string                   `protobuf:"bytes,10,opt,name=journey_polyline,json=journeyPolyline,proto3,oneof" json:"journey_polyline,omitempty"`
+	PassengerPickupDate *timestamppb.Timestamp    `protobuf:"bytes,11,opt,name=passenger_pickup_date,json=passengerPickupDate,proto3" json:"passenger_pickup_date,omitempty"`
+	DriverDepartureDate *timestamppb.Timestamp    `protobuf:"bytes,12,opt,name=driver_departure_date,json=driverDepartureDate,proto3,oneof" json:"driver_departure_date,omitempty"`
+	Price               *SolidarityTransportPrice `protobuf:"bytes,13,opt,name=price,proto3,oneof" json:"price,omitempty"`
+}
+
+func (x *SolidarityTransportDriverJourney) Reset() {
+	*x = SolidarityTransportDriverJourney{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_solidarity_transport_types_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SolidarityTransportDriverJourney) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SolidarityTransportDriverJourney) ProtoMessage() {}
+
+func (x *SolidarityTransportDriverJourney) ProtoReflect() protoreflect.Message {
+	mi := &file_solidarity_transport_types_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SolidarityTransportDriverJourney.ProtoReflect.Descriptor instead.
+func (*SolidarityTransportDriverJourney) Descriptor() ([]byte, []int) {
+	return file_solidarity_transport_types_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *SolidarityTransportDriverJourney) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+func (x *SolidarityTransportDriverJourney) GetDriverId() string {
+	if x != nil {
+		return x.DriverId
+	}
+	return ""
+}
+
+func (x *SolidarityTransportDriverJourney) GetPassengerPickup() *GeoJsonFeature {
+	if x != nil {
+		return x.PassengerPickup
+	}
+	return nil
+}
+
+func (x *SolidarityTransportDriverJourney) GetPassengerDrop() *GeoJsonFeature {
+	if x != nil {
+		return x.PassengerDrop
+	}
+	return nil
+}
+
+func (x *SolidarityTransportDriverJourney) GetPassengerDistance() int64 {
+	if x != nil {
+		return x.PassengerDistance
+	}
+	return 0
+}
+
+func (x *SolidarityTransportDriverJourney) GetDriverDeparture() *GeoJsonFeature {
+	if x != nil {
+		return x.DriverDeparture
+	}
+	return nil
+}
+
+func (x *SolidarityTransportDriverJourney) GetDriverArrival() *GeoJsonFeature {
+	if x != nil {
+		return x.DriverArrival
+	}
+	return nil
+}
+
+func (x *SolidarityTransportDriverJourney) GetDriverDistance() int64 {
+	if x != nil {
+		return x.DriverDistance
+	}
+	return 0
+}
+
+func (x *SolidarityTransportDriverJourney) GetDuration() int64 {
+	if x != nil {
+		return x.Duration
+	}
+	return 0
+}
+
+func (x *SolidarityTransportDriverJourney) GetJourneyPolyline() string {
+	if x != nil && x.JourneyPolyline != nil {
+		return *x.JourneyPolyline
+	}
+	return ""
+}
+
+func (x *SolidarityTransportDriverJourney) GetPassengerPickupDate() *timestamppb.Timestamp {
+	if x != nil {
+		return x.PassengerPickupDate
+	}
+	return nil
+}
+
+func (x *SolidarityTransportDriverJourney) GetDriverDepartureDate() *timestamppb.Timestamp {
+	if x != nil {
+		return x.DriverDepartureDate
+	}
+	return nil
+}
+
+func (x *SolidarityTransportDriverJourney) GetPrice() *SolidarityTransportPrice {
+	if x != nil {
+		return x.Price
+	}
+	return nil
+}
+
+type SolidarityTransportPrice struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Amount   float64 `protobuf:"fixed64,1,opt,name=amount,proto3" json:"amount,omitempty"`
+	Currency string  `protobuf:"bytes,2,opt,name=currency,proto3" json:"currency,omitempty"`
+}
+
+func (x *SolidarityTransportPrice) Reset() {
+	*x = SolidarityTransportPrice{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_solidarity_transport_types_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SolidarityTransportPrice) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SolidarityTransportPrice) ProtoMessage() {}
+
+func (x *SolidarityTransportPrice) ProtoReflect() protoreflect.Message {
+	mi := &file_solidarity_transport_types_proto_msgTypes[4]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SolidarityTransportPrice.ProtoReflect.Descriptor instead.
+func (*SolidarityTransportPrice) Descriptor() ([]byte, []int) {
+	return file_solidarity_transport_types_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *SolidarityTransportPrice) GetAmount() float64 {
+	if x != nil {
+		return x.Amount
+	}
+	return 0
+}
+
+func (x *SolidarityTransportPrice) GetCurrency() string {
+	if x != nil {
+		return x.Currency
+	}
+	return ""
+}
+
+type SolidarityTransportBooking struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Id          string                            `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	GroupId     string                            `protobuf:"bytes,2,opt,name=group_id,json=groupId,proto3" json:"group_id,omitempty"`
+	DriverId    string                            `protobuf:"bytes,3,opt,name=driver_id,json=driverId,proto3" json:"driver_id,omitempty"`
+	PassengerId string                            `protobuf:"bytes,4,opt,name=passenger_id,json=passengerId,proto3" json:"passenger_id,omitempty"`
+	Status      string                            `protobuf:"bytes,5,opt,name=status,proto3" json:"status,omitempty"`
+	Journey     *SolidarityTransportDriverJourney `protobuf:"bytes,10,opt,name=journey,proto3" json:"journey,omitempty"`
+}
+
+func (x *SolidarityTransportBooking) Reset() {
+	*x = SolidarityTransportBooking{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_solidarity_transport_types_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SolidarityTransportBooking) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SolidarityTransportBooking) ProtoMessage() {}
+
+func (x *SolidarityTransportBooking) ProtoReflect() protoreflect.Message {
+	mi := &file_solidarity_transport_types_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SolidarityTransportBooking.ProtoReflect.Descriptor instead.
+func (*SolidarityTransportBooking) Descriptor() ([]byte, []int) {
+	return file_solidarity_transport_types_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *SolidarityTransportBooking) GetId() string {
+	if x != nil {
+		return x.Id
+	}
+	return ""
+}
+
+func (x *SolidarityTransportBooking) GetGroupId() string {
+	if x != nil {
+		return x.GroupId
+	}
+	return ""
+}
+
+func (x *SolidarityTransportBooking) GetDriverId() string {
+	if x != nil {
+		return x.DriverId
+	}
+	return ""
+}
+
+func (x *SolidarityTransportBooking) GetPassengerId() string {
+	if x != nil {
+		return x.PassengerId
+	}
+	return ""
+}
+
+func (x *SolidarityTransportBooking) GetStatus() string {
+	if x != nil {
+		return x.Status
+	}
+	return ""
+}
+
+func (x *SolidarityTransportBooking) GetJourney() *SolidarityTransportDriverJourney {
+	if x != nil {
+		return x.Journey
+	}
+	return nil
+}
+
+var File_solidarity_transport_types_proto protoreflect.FileDescriptor
+
+var file_solidarity_transport_types_proto_rawDesc = []byte{
+	0x0a, 0x20, 0x73, 0x6f, 0x6c, 0x69, 0x64, 0x61, 0x72, 0x69, 0x74, 0x79, 0x2d, 0x74, 0x72, 0x61,
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+	0x6e, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_solidarity_transport_types_proto_rawDescOnce sync.Once
+	file_solidarity_transport_types_proto_rawDescData = file_solidarity_transport_types_proto_rawDesc
+)
+
+func file_solidarity_transport_types_proto_rawDescGZIP() []byte {
+	file_solidarity_transport_types_proto_rawDescOnce.Do(func() {
+		file_solidarity_transport_types_proto_rawDescData = protoimpl.X.CompressGZIP(file_solidarity_transport_types_proto_rawDescData)
+	})
+	return file_solidarity_transport_types_proto_rawDescData
+}
+
+var file_solidarity_transport_types_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
+var file_solidarity_transport_types_proto_goTypes = []interface{}{
+	(*GeoJsonFeature)(nil),                   // 0: GeoJsonFeature
+	(*GeoJsonFeatureCollection)(nil),         // 1: GeoJsonFeatureCollection
+	(*DriverRegularAvailability)(nil),        // 2: DriverRegularAvailability
+	(*SolidarityTransportDriverJourney)(nil), // 3: SolidarityTransportDriverJourney
+	(*SolidarityTransportPrice)(nil),         // 4: SolidarityTransportPrice
+	(*SolidarityTransportBooking)(nil),       // 5: SolidarityTransportBooking
+	(*timestamppb.Timestamp)(nil),            // 6: google.protobuf.Timestamp
+}
+var file_solidarity_transport_types_proto_depIdxs = []int32{
+	0, // 0: DriverRegularAvailability.address:type_name -> GeoJsonFeature
+	0, // 1: SolidarityTransportDriverJourney.passenger_pickup:type_name -> GeoJsonFeature
+	0, // 2: SolidarityTransportDriverJourney.passenger_drop:type_name -> GeoJsonFeature
+	0, // 3: SolidarityTransportDriverJourney.driver_departure:type_name -> GeoJsonFeature
+	0, // 4: SolidarityTransportDriverJourney.driver_arrival:type_name -> GeoJsonFeature
+	6, // 5: SolidarityTransportDriverJourney.passenger_pickup_date:type_name -> google.protobuf.Timestamp
+	6, // 6: SolidarityTransportDriverJourney.driver_departure_date:type_name -> google.protobuf.Timestamp
+	4, // 7: SolidarityTransportDriverJourney.price:type_name -> SolidarityTransportPrice
+	3, // 8: SolidarityTransportBooking.journey:type_name -> SolidarityTransportDriverJourney
+	9, // [9:9] is the sub-list for method output_type
+	9, // [9:9] is the sub-list for method input_type
+	9, // [9:9] is the sub-list for extension type_name
+	9, // [9:9] is the sub-list for extension extendee
+	0, // [0:9] is the sub-list for field type_name
+}
+
+func init() { file_solidarity_transport_types_proto_init() }
+func file_solidarity_transport_types_proto_init() {
+	if File_solidarity_transport_types_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_solidarity_transport_types_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*GeoJsonFeature); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_solidarity_transport_types_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*GeoJsonFeatureCollection); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_solidarity_transport_types_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*DriverRegularAvailability); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_solidarity_transport_types_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SolidarityTransportDriverJourney); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_solidarity_transport_types_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SolidarityTransportPrice); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_solidarity_transport_types_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SolidarityTransportBooking); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	file_solidarity_transport_types_proto_msgTypes[3].OneofWrappers = []interface{}{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_solidarity_transport_types_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   6,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_solidarity_transport_types_proto_goTypes,
+		DependencyIndexes: file_solidarity_transport_types_proto_depIdxs,
+		MessageInfos:      file_solidarity_transport_types_proto_msgTypes,
+	}.Build()
+	File_solidarity_transport_types_proto = out.File
+	file_solidarity_transport_types_proto_rawDesc = nil
+	file_solidarity_transport_types_proto_goTypes = nil
+	file_solidarity_transport_types_proto_depIdxs = nil
+}
--- a/servers/grpc/proto/gen/solidarity-transport.pb.go
+++ b/servers/grpc/proto/gen/solidarity-transport.pb.go
--- a/servers/grpc/proto/gen/solidarity-transport_grpc.pb.go
+++ b/servers/grpc/proto/gen/solidarity-transport_grpc.pb.go
@@ -0,0 +1,448 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.3.0
+// - protoc             v4.24.4
+// source: solidarity-transport.proto
+
+package gen
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7
+
+const (
+	SolidarityTransport_AddDriverRegularAvailability_FullMethodName           = "/SolidarityTransport/AddDriverRegularAvailability"
+	SolidarityTransport_AddDriverRegularAvailabilities_FullMethodName         = "/SolidarityTransport/AddDriverRegularAvailabilities"
+	SolidarityTransport_GetDriverRegularAvailabilities_FullMethodName         = "/SolidarityTransport/GetDriverRegularAvailabilities"
+	SolidarityTransport_DeleteDriverRegularAvailability_FullMethodName        = "/SolidarityTransport/DeleteDriverRegularAvailability"
+	SolidarityTransport_GetDriverJourneys_FullMethodName                      = "/SolidarityTransport/GetDriverJourneys"
+	SolidarityTransport_GetDriverJourney_FullMethodName                       = "/SolidarityTransport/GetDriverJourney"
+	SolidarityTransport_BookDriverJourney_FullMethodName                      = "/SolidarityTransport/BookDriverJourney"
+	SolidarityTransport_GetSolidarityTransportBookings_FullMethodName         = "/SolidarityTransport/GetSolidarityTransportBookings"
+	SolidarityTransport_GetSolidarityTransportBooking_FullMethodName          = "/SolidarityTransport/GetSolidarityTransportBooking"
+	SolidarityTransport_UpdateSolidarityTransportBookingStatus_FullMethodName = "/SolidarityTransport/UpdateSolidarityTransportBookingStatus"
+)
+
+// SolidarityTransportClient is the client API for SolidarityTransport service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type SolidarityTransportClient interface {
+	// Availabilities management
+	AddDriverRegularAvailability(ctx context.Context, in *AddDriverRegularAvailabilityRequest, opts ...grpc.CallOption) (*AddDriverRegularAvailabilityResponse, error)
+	AddDriverRegularAvailabilities(ctx context.Context, in *AddDriverRegularAvailabilitiesRequest, opts ...grpc.CallOption) (*AddDriverRegularAvailabilitiesResponse, error)
+	GetDriverRegularAvailabilities(ctx context.Context, in *GetDriverRegularAvailabilitiesRequest, opts ...grpc.CallOption) (*GetDriverRegularAvailabilitiesResponse, error)
+	DeleteDriverRegularAvailability(ctx context.Context, in *DeleteDriverRegularAvailabilityRequest, opts ...grpc.CallOption) (*DeleteDriverRegularAvailabilityResponse, error)
+	// Search / Journeys
+	GetDriverJourneys(ctx context.Context, in *GetDriverJourneysRequest, opts ...grpc.CallOption) (*GetDriverJourneysResponse, error)
+	GetDriverJourney(ctx context.Context, in *GetDriverJourneyRequest, opts ...grpc.CallOption) (*GetDriverJourneyResponse, error)
+	// Booking flows
+	BookDriverJourney(ctx context.Context, in *BookDriverJourneyRequest, opts ...grpc.CallOption) (*BookDriverJourneyResponse, error)
+	GetSolidarityTransportBookings(ctx context.Context, in *GetSolidarityTransportBookingsRequest, opts ...grpc.CallOption) (*GetSolidarityTransportBookingsResponse, error)
+	GetSolidarityTransportBooking(ctx context.Context, in *GetSolidarityTransportBookingRequest, opts ...grpc.CallOption) (*GetSolidarityTransportBookingResponse, error)
+	UpdateSolidarityTransportBookingStatus(ctx context.Context, in *UpdateSolidarityTransportBookingStatusRequest, opts ...grpc.CallOption) (*UpdateSolidarityTransportBookingStatusResponse, error)
+}
+
+type solidarityTransportClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewSolidarityTransportClient(cc grpc.ClientConnInterface) SolidarityTransportClient {
+	return &solidarityTransportClient{cc}
+}
+
+func (c *solidarityTransportClient) AddDriverRegularAvailability(ctx context.Context, in *AddDriverRegularAvailabilityRequest, opts ...grpc.CallOption) (*AddDriverRegularAvailabilityResponse, error) {
+	out := new(AddDriverRegularAvailabilityResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_AddDriverRegularAvailability_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *solidarityTransportClient) AddDriverRegularAvailabilities(ctx context.Context, in *AddDriverRegularAvailabilitiesRequest, opts ...grpc.CallOption) (*AddDriverRegularAvailabilitiesResponse, error) {
+	out := new(AddDriverRegularAvailabilitiesResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_AddDriverRegularAvailabilities_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *solidarityTransportClient) GetDriverRegularAvailabilities(ctx context.Context, in *GetDriverRegularAvailabilitiesRequest, opts ...grpc.CallOption) (*GetDriverRegularAvailabilitiesResponse, error) {
+	out := new(GetDriverRegularAvailabilitiesResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_GetDriverRegularAvailabilities_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *solidarityTransportClient) DeleteDriverRegularAvailability(ctx context.Context, in *DeleteDriverRegularAvailabilityRequest, opts ...grpc.CallOption) (*DeleteDriverRegularAvailabilityResponse, error) {
+	out := new(DeleteDriverRegularAvailabilityResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_DeleteDriverRegularAvailability_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *solidarityTransportClient) GetDriverJourneys(ctx context.Context, in *GetDriverJourneysRequest, opts ...grpc.CallOption) (*GetDriverJourneysResponse, error) {
+	out := new(GetDriverJourneysResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_GetDriverJourneys_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *solidarityTransportClient) GetDriverJourney(ctx context.Context, in *GetDriverJourneyRequest, opts ...grpc.CallOption) (*GetDriverJourneyResponse, error) {
+	out := new(GetDriverJourneyResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_GetDriverJourney_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *solidarityTransportClient) BookDriverJourney(ctx context.Context, in *BookDriverJourneyRequest, opts ...grpc.CallOption) (*BookDriverJourneyResponse, error) {
+	out := new(BookDriverJourneyResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_BookDriverJourney_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *solidarityTransportClient) GetSolidarityTransportBookings(ctx context.Context, in *GetSolidarityTransportBookingsRequest, opts ...grpc.CallOption) (*GetSolidarityTransportBookingsResponse, error) {
+	out := new(GetSolidarityTransportBookingsResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_GetSolidarityTransportBookings_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *solidarityTransportClient) GetSolidarityTransportBooking(ctx context.Context, in *GetSolidarityTransportBookingRequest, opts ...grpc.CallOption) (*GetSolidarityTransportBookingResponse, error) {
+	out := new(GetSolidarityTransportBookingResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_GetSolidarityTransportBooking_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *solidarityTransportClient) UpdateSolidarityTransportBookingStatus(ctx context.Context, in *UpdateSolidarityTransportBookingStatusRequest, opts ...grpc.CallOption) (*UpdateSolidarityTransportBookingStatusResponse, error) {
+	out := new(UpdateSolidarityTransportBookingStatusResponse)
+	err := c.cc.Invoke(ctx, SolidarityTransport_UpdateSolidarityTransportBookingStatus_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// SolidarityTransportServer is the server API for SolidarityTransport service.
+// All implementations must embed UnimplementedSolidarityTransportServer
+// for forward compatibility
+type SolidarityTransportServer interface {
+	// Availabilities management
+	AddDriverRegularAvailability(context.Context, *AddDriverRegularAvailabilityRequest) (*AddDriverRegularAvailabilityResponse, error)
+	AddDriverRegularAvailabilities(context.Context, *AddDriverRegularAvailabilitiesRequest) (*AddDriverRegularAvailabilitiesResponse, error)
+	GetDriverRegularAvailabilities(context.Context, *GetDriverRegularAvailabilitiesRequest) (*GetDriverRegularAvailabilitiesResponse, error)
+	DeleteDriverRegularAvailability(context.Context, *DeleteDriverRegularAvailabilityRequest) (*DeleteDriverRegularAvailabilityResponse, error)
+	// Search / Journeys
+	GetDriverJourneys(context.Context, *GetDriverJourneysRequest) (*GetDriverJourneysResponse, error)
+	GetDriverJourney(context.Context, *GetDriverJourneyRequest) (*GetDriverJourneyResponse, error)
+	// Booking flows
+	BookDriverJourney(context.Context, *BookDriverJourneyRequest) (*BookDriverJourneyResponse, error)
+	GetSolidarityTransportBookings(context.Context, *GetSolidarityTransportBookingsRequest) (*GetSolidarityTransportBookingsResponse, error)
+	GetSolidarityTransportBooking(context.Context, *GetSolidarityTransportBookingRequest) (*GetSolidarityTransportBookingResponse, error)
+	UpdateSolidarityTransportBookingStatus(context.Context, *UpdateSolidarityTransportBookingStatusRequest) (*UpdateSolidarityTransportBookingStatusResponse, error)
+	mustEmbedUnimplementedSolidarityTransportServer()
+}
+
+// UnimplementedSolidarityTransportServer must be embedded to have forward compatible implementations.
+type UnimplementedSolidarityTransportServer struct {
+}
+
+func (UnimplementedSolidarityTransportServer) AddDriverRegularAvailability(context.Context, *AddDriverRegularAvailabilityRequest) (*AddDriverRegularAvailabilityResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method AddDriverRegularAvailability not implemented")
+}
+func (UnimplementedSolidarityTransportServer) AddDriverRegularAvailabilities(context.Context, *AddDriverRegularAvailabilitiesRequest) (*AddDriverRegularAvailabilitiesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method AddDriverRegularAvailabilities not implemented")
+}
+func (UnimplementedSolidarityTransportServer) GetDriverRegularAvailabilities(context.Context, *GetDriverRegularAvailabilitiesRequest) (*GetDriverRegularAvailabilitiesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetDriverRegularAvailabilities not implemented")
+}
+func (UnimplementedSolidarityTransportServer) DeleteDriverRegularAvailability(context.Context, *DeleteDriverRegularAvailabilityRequest) (*DeleteDriverRegularAvailabilityResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method DeleteDriverRegularAvailability not implemented")
+}
+func (UnimplementedSolidarityTransportServer) GetDriverJourneys(context.Context, *GetDriverJourneysRequest) (*GetDriverJourneysResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetDriverJourneys not implemented")
+}
+func (UnimplementedSolidarityTransportServer) GetDriverJourney(context.Context, *GetDriverJourneyRequest) (*GetDriverJourneyResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetDriverJourney not implemented")
+}
+func (UnimplementedSolidarityTransportServer) BookDriverJourney(context.Context, *BookDriverJourneyRequest) (*BookDriverJourneyResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method BookDriverJourney not implemented")
+}
+func (UnimplementedSolidarityTransportServer) GetSolidarityTransportBookings(context.Context, *GetSolidarityTransportBookingsRequest) (*GetSolidarityTransportBookingsResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetSolidarityTransportBookings not implemented")
+}
+func (UnimplementedSolidarityTransportServer) GetSolidarityTransportBooking(context.Context, *GetSolidarityTransportBookingRequest) (*GetSolidarityTransportBookingResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetSolidarityTransportBooking not implemented")
+}
+func (UnimplementedSolidarityTransportServer) UpdateSolidarityTransportBookingStatus(context.Context, *UpdateSolidarityTransportBookingStatusRequest) (*UpdateSolidarityTransportBookingStatusResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method UpdateSolidarityTransportBookingStatus not implemented")
+}
+func (UnimplementedSolidarityTransportServer) mustEmbedUnimplementedSolidarityTransportServer() {}
+
+// UnsafeSolidarityTransportServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to SolidarityTransportServer will
+// result in compilation errors.
+type UnsafeSolidarityTransportServer interface {
+	mustEmbedUnimplementedSolidarityTransportServer()
+}
+
+func RegisterSolidarityTransportServer(s grpc.ServiceRegistrar, srv SolidarityTransportServer) {
+	s.RegisterService(&SolidarityTransport_ServiceDesc, srv)
+}
+
+func _SolidarityTransport_AddDriverRegularAvailability_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AddDriverRegularAvailabilityRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).AddDriverRegularAvailability(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_AddDriverRegularAvailability_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).AddDriverRegularAvailability(ctx, req.(*AddDriverRegularAvailabilityRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SolidarityTransport_AddDriverRegularAvailabilities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AddDriverRegularAvailabilitiesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).AddDriverRegularAvailabilities(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_AddDriverRegularAvailabilities_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).AddDriverRegularAvailabilities(ctx, req.(*AddDriverRegularAvailabilitiesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SolidarityTransport_GetDriverRegularAvailabilities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetDriverRegularAvailabilitiesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).GetDriverRegularAvailabilities(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_GetDriverRegularAvailabilities_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).GetDriverRegularAvailabilities(ctx, req.(*GetDriverRegularAvailabilitiesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SolidarityTransport_DeleteDriverRegularAvailability_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteDriverRegularAvailabilityRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).DeleteDriverRegularAvailability(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_DeleteDriverRegularAvailability_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).DeleteDriverRegularAvailability(ctx, req.(*DeleteDriverRegularAvailabilityRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SolidarityTransport_GetDriverJourneys_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetDriverJourneysRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).GetDriverJourneys(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_GetDriverJourneys_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).GetDriverJourneys(ctx, req.(*GetDriverJourneysRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SolidarityTransport_GetDriverJourney_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetDriverJourneyRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).GetDriverJourney(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_GetDriverJourney_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).GetDriverJourney(ctx, req.(*GetDriverJourneyRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SolidarityTransport_BookDriverJourney_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(BookDriverJourneyRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).BookDriverJourney(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_BookDriverJourney_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).BookDriverJourney(ctx, req.(*BookDriverJourneyRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SolidarityTransport_GetSolidarityTransportBookings_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetSolidarityTransportBookingsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).GetSolidarityTransportBookings(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_GetSolidarityTransportBookings_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).GetSolidarityTransportBookings(ctx, req.(*GetSolidarityTransportBookingsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SolidarityTransport_GetSolidarityTransportBooking_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetSolidarityTransportBookingRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).GetSolidarityTransportBooking(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_GetSolidarityTransportBooking_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).GetSolidarityTransportBooking(ctx, req.(*GetSolidarityTransportBookingRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SolidarityTransport_UpdateSolidarityTransportBookingStatus_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UpdateSolidarityTransportBookingStatusRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SolidarityTransportServer).UpdateSolidarityTransportBookingStatus(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SolidarityTransport_UpdateSolidarityTransportBookingStatus_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SolidarityTransportServer).UpdateSolidarityTransportBookingStatus(ctx, req.(*UpdateSolidarityTransportBookingStatusRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// SolidarityTransport_ServiceDesc is the grpc.ServiceDesc for SolidarityTransport service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var SolidarityTransport_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "SolidarityTransport",
+	HandlerType: (*SolidarityTransportServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "AddDriverRegularAvailability",
+			Handler:    _SolidarityTransport_AddDriverRegularAvailability_Handler,
+		},
+		{
+			MethodName: "AddDriverRegularAvailabilities",
+			Handler:    _SolidarityTransport_AddDriverRegularAvailabilities_Handler,
+		},
+		{
+			MethodName: "GetDriverRegularAvailabilities",
+			Handler:    _SolidarityTransport_GetDriverRegularAvailabilities_Handler,
+		},
+		{
+			MethodName: "DeleteDriverRegularAvailability",
+			Handler:    _SolidarityTransport_DeleteDriverRegularAvailability_Handler,
+		},
+		{
+			MethodName: "GetDriverJourneys",
+			Handler:    _SolidarityTransport_GetDriverJourneys_Handler,
+		},
+		{
+			MethodName: "GetDriverJourney",
+			Handler:    _SolidarityTransport_GetDriverJourney_Handler,
+		},
+		{
+			MethodName: "BookDriverJourney",
+			Handler:    _SolidarityTransport_BookDriverJourney_Handler,
+		},
+		{
+			MethodName: "GetSolidarityTransportBookings",
+			Handler:    _SolidarityTransport_GetSolidarityTransportBookings_Handler,
+		},
+		{
+			MethodName: "GetSolidarityTransportBooking",
+			Handler:    _SolidarityTransport_GetSolidarityTransportBooking_Handler,
+		},
+		{
+			MethodName: "UpdateSolidarityTransportBookingStatus",
+			Handler:    _SolidarityTransport_UpdateSolidarityTransportBookingStatus_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "solidarity-transport.proto",
+}
--- a/servers/grpc/proto/solidarity-transport-types.proto
+++ b/servers/grpc/proto/solidarity-transport-types.proto
@@ -0,0 +1,52 @@
+syntax = "proto3";
+
+option go_package = "git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/proto/gen";
+
+import "google/protobuf/timestamp.proto";
+
+message GeoJsonFeature {
+    string serialized = 1;
+}
+message GeoJsonFeatureCollection {
+    string serialized = 1;
+}
+
+message DriverRegularAvailability {
+    string id = 1;
+    string driver_id = 2;
+    int32 day = 3;
+    string start_time = 4;
+    string end_time = 5;
+    GeoJsonFeature address = 6;
+  }
+
+message SolidarityTransportDriverJourney{
+    string id = 1;
+    string driver_id = 2;
+    GeoJsonFeature passenger_pickup = 3;
+    GeoJsonFeature passenger_drop = 4;
+    int64 passenger_distance = 5;
+    GeoJsonFeature driver_departure = 6;
+    GeoJsonFeature driver_arrival = 7;
+    int64 driver_distance = 8;
+    int64 duration = 9;
+    optional string journey_polyline = 10;
+    google.protobuf.Timestamp passenger_pickup_date = 11;
+    optional google.protobuf.Timestamp driver_departure_date = 12;
+    optional SolidarityTransportPrice price = 13;
+  }
+
+message SolidarityTransportPrice {
+    double amount = 1;
+    string currency = 2;
+  }
+
+message SolidarityTransportBooking {
+    string id = 1;
+    string group_id = 2;
+    string driver_id = 3;
+    string passenger_id = 4;
+    string status = 5;
+
+    SolidarityTransportDriverJourney journey = 10;
+  }
--- a/servers/grpc/proto/solidarity-transport.proto
+++ b/servers/grpc/proto/solidarity-transport.proto
@@ -0,0 +1,110 @@
+syntax = "proto3";
+
+option go_package = "git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/proto/gen";
+
+import "google/protobuf/timestamp.proto";
+import "solidarity-transport-types.proto";
+
+service SolidarityTransport {
+    //Availabilities management
+    rpc AddDriverRegularAvailability(AddDriverRegularAvailabilityRequest) returns (AddDriverRegularAvailabilityResponse) {}
+    rpc AddDriverRegularAvailabilities(AddDriverRegularAvailabilitiesRequest) returns (AddDriverRegularAvailabilitiesResponse) {}
+    rpc GetDriverRegularAvailabilities(GetDriverRegularAvailabilitiesRequest) returns (GetDriverRegularAvailabilitiesResponse) {}
+    rpc DeleteDriverRegularAvailability(DeleteDriverRegularAvailabilityRequest) returns (DeleteDriverRegularAvailabilityResponse) {}
+
+    // Search / Journeys 
+    rpc GetDriverJourneys(GetDriverJourneysRequest) returns (GetDriverJourneysResponse) {}
+    rpc GetDriverJourney(GetDriverJourneyRequest) returns (GetDriverJourneyResponse) {}
+
+    // Booking flows
+    rpc BookDriverJourney(BookDriverJourneyRequest) returns (BookDriverJourneyResponse) {}
+    rpc GetSolidarityTransportBookings(GetSolidarityTransportBookingsRequest) returns (GetSolidarityTransportBookingsResponse) {}
+    rpc GetSolidarityTransportBooking(GetSolidarityTransportBookingRequest) returns (GetSolidarityTransportBookingResponse) {}
+    rpc UpdateSolidarityTransportBookingStatus(UpdateSolidarityTransportBookingStatusRequest) returns (UpdateSolidarityTransportBookingStatusResponse) {}
+  }
+
+message AddDriverRegularAvailabilityRequest{
+    string driver_id = 1;
+    int32 day = 2;
+    string start_time = 3;
+    string end_time = 4;
+    GeoJsonFeature address = 5;
+  }
+
+message AddDriverRegularAvailabilityResponse{}
+
+message AddDriverRegularAvailabilitiesRequest{
+  repeated DriverRegularAvailability availabilities = 1;
+  }
+
+message AddDriverRegularAvailabilitiesResponse{}
+
+message GetDriverRegularAvailabilitiesRequest {
+    string driver_id = 1;
+  }
+
+message GetDriverRegularAvailabilitiesResponse {
+    repeated DriverRegularAvailability results = 1;
+  }
+
+message DeleteDriverRegularAvailabilityRequest {
+    string driver_id = 1;
+    string availability_id = 2;
+  }
+
+message DeleteDriverRegularAvailabilityResponse {}
+
+// Search / Journeys 
+
+message GetDriverJourneysRequest {
+    GeoJsonFeature departure = 1;
+    GeoJsonFeature arrival = 3;
+    google.protobuf.Timestamp departure_date = 5;
+    optional int64 time_delta = 6;
+  }
+
+message GetDriverJourneysResponse {
+    repeated SolidarityTransportDriverJourney driver_journeys = 1;
+  }
+
+message GetDriverJourneyRequest {
+    string driver_id = 1;
+    string journey_id = 2;
+  }
+
+message GetDriverJourneyResponse {
+    SolidarityTransportDriverJourney driver_journey = 1;
+  }
+
+message BookDriverJourneyRequest {
+    string passenger_id = 1;
+    string driver_id = 2;
+    string driver_journey_id = 3;
+  }
+
+message BookDriverJourneyResponse {
+  }
+
+message GetSolidarityTransportBookingsRequest {
+    google.protobuf.Timestamp start_date = 1;
+    google.protobuf.Timestamp end_date = 2;
+  }
+
+message GetSolidarityTransportBookingsResponse {
+    repeated SolidarityTransportBooking bookings = 1;
+  }
+
+message GetSolidarityTransportBookingRequest {
+    string id = 1;
+  }
+
+message GetSolidarityTransportBookingResponse {
+    SolidarityTransportBooking booking = 1;
+  }
+
+message UpdateSolidarityTransportBookingStatusRequest {
+    string booking_id = 1;
+    string new_status = 2;
+  }
+
+message UpdateSolidarityTransportBookingStatusResponse {}
--- a/servers/grpc/server/availabilities.go
+++ b/servers/grpc/server/availabilities.go
@@ -0,0 +1,74 @@
+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"
+	"git.coopgo.io/coopgo-platform/solidarity-transport/types"
+	"github.com/rs/zerolog/log"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+func (s SolidarityTransportServerImpl) AddDriverRegularAvailability(ctx context.Context, req *gen.AddDriverRegularAvailabilityRequest) (*gen.AddDriverRegularAvailabilityResponse, error) {
+	if err := s.Handler.AddRegularAvailability(req.DriverId, int(req.Day), req.StartTime, req.EndTime); err != nil {
+		return nil, status.Errorf(codes.Internal, "AddDriverRegularAvailability : %v", err)
+	}
+	return &gen.AddDriverRegularAvailabilityResponse{}, nil
+}
+
+func (s SolidarityTransportServerImpl) AddDriverRegularAvailabilities(ctx context.Context, req *gen.AddDriverRegularAvailabilitiesRequest) (*gen.AddDriverRegularAvailabilitiesResponse, error) {
+	log.Info().Msg("grpc call - AddDriverRegularAvailabilities")
+	availabilities := []*types.DriverRegularAvailability{}
+
+	for _, a := range req.Availabilities {
+		if a != nil {
+			log.Debug().Any("availability", a).Msg("New availability")
+			na := transformers.DriverRegularAvailabilityProtoToType(a)
+			availabilities = append(availabilities, na)
+		}
+	}
+	if err := s.Handler.AddDriverRegularAvailabilities(availabilities); err != nil {
+		log.Error().Err(err).Msg("AddDriverAvailabilities error")
+		return nil, status.Errorf(codes.Internal, "AddDriverRegularAvailabilities : %v", err)
+	}
+	return &gen.AddDriverRegularAvailabilitiesResponse{}, nil
+}
+
+func (s SolidarityTransportServerImpl) GetDriverRegularAvailabilities(ctx context.Context, req *gen.GetDriverRegularAvailabilitiesRequest) (*gen.GetDriverRegularAvailabilitiesResponse, error) {
+	log.Info().Str("driver", req.DriverId).Msg("grpc call - GetDriverRegularAvailabilities")
+	availabilities, err := s.Handler.GetDriverRegularAvailabilities(req.DriverId)
+	if err != nil {
+		log.Error().Err(err).Msg("GetDriverRegularAvailabilities error")
+		return nil, status.Errorf(codes.Internal, "GetDriverRegularAvailabilities : %v", err)
+	}
+
+	results := []*gen.DriverRegularAvailability{}
+
+	log.Debug().Any("availabilities", availabilities).Msg("retrieved availabilities")
+
+	for _, a := range availabilities {
+		if a != nil {
+			log.Debug().Any("availability", a).Msg("Availability")
+			protoavailability := transformers.DriverRegularAvailabilityTypeToProto(a)
+			results = append(results, protoavailability)
+		}
+	}
+
+	return &gen.GetDriverRegularAvailabilitiesResponse{
+		Results: results,
+	}, nil
+}
+
+func (s SolidarityTransportServerImpl) DeleteDriverRegularAvailability(ctx context.Context, req *gen.DeleteDriverRegularAvailabilityRequest) (*gen.DeleteDriverRegularAvailabilityResponse, error) {
+	driverid := req.DriverId
+	availabilityid := req.AvailabilityId
+
+	if err := s.Handler.DeleteDriverRegularAvailabilities(driverid, availabilityid); err != nil {
+		log.Error().Err(err).Msg("DeleteDriverRegularAvailability error")
+		return nil, status.Errorf(codes.Internal, "DeleteDriverRegularAvailability error : %v", err)
+	}
+
+	return &gen.DeleteDriverRegularAvailabilityResponse{}, nil
+}
--- a/servers/grpc/server/bookings.go
+++ b/servers/grpc/server/bookings.go
@@ -0,0 +1,76 @@
+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/rs/zerolog/log"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+func (s SolidarityTransportServerImpl) BookDriverJourney(ctx context.Context, req *gen.BookDriverJourneyRequest) (*gen.BookDriverJourneyResponse, error) {
+	passengerId := req.PassengerId
+	driverId := req.DriverId
+	journeyId := req.DriverJourneyId
+
+	if err := s.Handler.BookDriverJourney(passengerId, driverId, journeyId); err != nil {
+		log.Error().Err(err).Msg("issue in BookDriverJourney handler")
+		return nil, status.Errorf(codes.Internal, "could not create booking : %v", err)
+	}
+	return &gen.BookDriverJourneyResponse{}, nil
+}
+
+func (s SolidarityTransportServerImpl) GetSolidarityTransportBookings(ctx context.Context, req *gen.GetSolidarityTransportBookingsRequest) (*gen.GetSolidarityTransportBookingsResponse, error) {
+	startdate := req.StartDate.AsTime()
+	enddate := req.EndDate.AsTime()
+	bookings, err := s.Handler.GetBookings(startdate, enddate)
+	if err != nil {
+		log.Error().Err(err).Msg("issue in GetBookings handler")
+		return nil, status.Errorf(codes.NotFound, "could not get bookings : %v", err)
+	}
+
+	protobookings := []*gen.SolidarityTransportBooking{}
+	for _, b := range bookings {
+		protobooking, _ := transformers.BookingTypeToProto(b)
+		protobookings = append(protobookings, protobooking)
+	}
+
+	return &gen.GetSolidarityTransportBookingsResponse{
+		Bookings: protobookings,
+	}, nil
+}
+
+func (s SolidarityTransportServerImpl) GetSolidarityTransportBooking(ctx context.Context, req *gen.GetSolidarityTransportBookingRequest) (*gen.GetSolidarityTransportBookingResponse, error) {
+	bookingid := req.Id
+
+	booking, err := s.Handler.GetBooking(bookingid)
+	if err != nil {
+		log.Error().Err(err).Msg("issue in GetBooking handler")
+		return nil, status.Errorf(codes.NotFound, "could not get booking : %v", err)
+	}
+
+	bookingproto, err := transformers.BookingTypeToProto(booking)
+	if err != nil {
+		log.Error().Err(err).Msg("issue in GetBooking handler")
+		return nil, status.Errorf(codes.NotFound, "transformer issue on booking : %v", err)
+	}
+
+	return &gen.GetSolidarityTransportBookingResponse{
+		Booking: bookingproto,
+	}, nil
+}
+
+func (s SolidarityTransportServerImpl) UpdateSolidarityTransportBookingStatus(ctx context.Context, req *gen.UpdateSolidarityTransportBookingStatusRequest) (*gen.UpdateSolidarityTransportBookingStatusResponse, error) {
+	bookingid := req.BookingId
+	newStatus := req.NewStatus
+
+	err := s.Handler.UpdateBookingStatus(bookingid, newStatus)
+	if err != nil {
+		log.Error().Err(err).Msg("issue in GetBooking handler")
+		return nil, status.Errorf(codes.NotFound, "transformer issue on booking : %v", err)
+	}
+
+	return &gen.UpdateSolidarityTransportBookingStatusResponse{}, nil
+}
--- a/servers/grpc/server/journeys.go
+++ b/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
+}
--- a/servers/grpc/server/server.go
+++ b/servers/grpc/server/server.go
@@ -0,0 +1,50 @@
+package server
+
+import (
+	"fmt"
+	"net"
+
+	"git.coopgo.io/coopgo-platform/solidarity-transport/handler"
+	"git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/proto/gen"
+	"github.com/rs/zerolog/log"
+	"github.com/spf13/viper"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/reflection"
+)
+
+type SolidarityTransportServerImpl struct {
+	Handler *handler.Handler
+
+	gen.UnimplementedSolidarityTransportServer
+}
+
+func NewSolidarityTransportServer(handler *handler.Handler) *SolidarityTransportServerImpl {
+	return &SolidarityTransportServerImpl{
+		Handler: handler,
+	}
+}
+
+func Run(done chan error, cfg *viper.Viper, handler *handler.Handler) {
+	var (
+		dev_env = cfg.GetBool("dev_env")
+		address = ":" + cfg.GetString("services.grpc.port")
+	)
+
+	server := grpc.NewServer()
+
+	gen.RegisterSolidarityTransportServer(server, NewSolidarityTransportServer(handler))
+	l, err := net.Listen("tcp", address)
+	if err != nil {
+		log.Fatal().Err(err).Msg("could not register solidarity transport grpc server")
+		return
+	}
+
+	if dev_env {
+		reflection.Register(server)
+	}
+
+	if err := server.Serve(l); err != nil {
+		fmt.Println("gRPC service ended")
+		done <- err
+	}
+}
--- a/servers/grpc/transformers/availabilities.go
+++ b/servers/grpc/transformers/availabilities.go
@@ -0,0 +1,34 @@
+package transformers
+
+import (
+	"git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/proto/gen"
+	"git.coopgo.io/coopgo-platform/solidarity-transport/types"
+	"github.com/paulmach/orb/geojson"
+)
+
+func DriverRegularAvailabilityProtoToType(a *gen.DriverRegularAvailability) *types.DriverRegularAvailability {
+	address, _ := geojson.UnmarshalFeature([]byte(a.Address.Serialized))
+	return &types.DriverRegularAvailability{
+		ID:        a.Id,
+		DriverId:  a.DriverId,
+		Day:       int(a.Day),
+		StartTime: a.StartTime,
+		EndTime:   a.EndTime,
+		Address:   address,
+	}
+}
+
+func DriverRegularAvailabilityTypeToProto(a *types.DriverRegularAvailability) *gen.DriverRegularAvailability {
+	address := []byte("")
+	if a.Address != nil {
+		address, _ = a.Address.MarshalJSON()
+	}
+	return &gen.DriverRegularAvailability{
+		Id:        a.ID,
+		Day:       int32(a.Day),
+		DriverId:  a.DriverId,
+		StartTime: a.StartTime,
+		EndTime:   a.EndTime,
+		Address:   &gen.GeoJsonFeature{Serialized: string(address)},
+	}
+}
--- a/servers/grpc/transformers/bookings.go
+++ b/servers/grpc/transformers/bookings.go
@@ -0,0 +1,36 @@
+package transformers
+
+import (
+	"git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/proto/gen"
+	"git.coopgo.io/coopgo-platform/solidarity-transport/types"
+)
+
+func BookingTypeToProto(booking *types.Booking) (*gen.SolidarityTransportBooking, error) {
+	journey, err := DriverJourneyTypeToProto(booking.Journey)
+	if err != nil {
+		return nil, err
+	}
+	return &gen.SolidarityTransportBooking{
+		Id:          booking.Id,
+		GroupId:     booking.GroupId,
+		DriverId:    booking.DriverId,
+		PassengerId: booking.PassengerId,
+		Status:      booking.Status,
+		Journey:     journey,
+	}, nil
+}
+
+func BookingProtoToType(booking *gen.SolidarityTransportBooking) (*types.Booking, error) {
+	journey, err := DriverJourneyProtoToType(booking.Journey)
+	if err != nil {
+		return nil, err
+	}
+	return &types.Booking{
+		Id:          booking.Id,
+		GroupId:     booking.GroupId,
+		DriverId:    booking.DriverId,
+		PassengerId: booking.PassengerId,
+		Status:      booking.Status,
+		Journey:     journey,
+	}, nil
+}
--- a/servers/grpc/transformers/geojson.go
+++ b/servers/grpc/transformers/geojson.go
@@ -0,0 +1,24 @@
+package transformers
+
+import (
+	"git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/proto/gen"
+	"github.com/paulmach/orb/geojson"
+)
+
+func GeoJsonToProto(feature *geojson.Feature) (*gen.GeoJsonFeature, error) {
+	serialized, err := feature.MarshalJSON()
+	if err != nil {
+		return nil, err
+	}
+	return &gen.GeoJsonFeature{
+		Serialized: string(serialized),
+	}, nil
+}
+
+func ProtoToGeoJson(feature *gen.GeoJsonFeature) (*geojson.Feature, error) {
+	gj, err := geojson.UnmarshalFeature([]byte(feature.Serialized))
+	if err != nil {
+		return nil, err
+	}
+	return gj, err
+}
--- a/servers/grpc/transformers/journeys.go
+++ b/servers/grpc/transformers/journeys.go
@@ -0,0 +1,100 @@
+package transformers
+
+import (
+	"time"
+
+	"git.coopgo.io/coopgo-platform/solidarity-transport/servers/grpc/proto/gen"
+	"git.coopgo.io/coopgo-platform/solidarity-transport/types"
+	"github.com/paulmach/orb/geojson"
+	"google.golang.org/protobuf/types/known/timestamppb"
+)
+
+func DriverJourneyTypeToProto(j *types.DriverJourney) (*gen.SolidarityTransportDriverJourney, error) {
+	passengerPickup, err := j.PassengerPickup.MarshalJSON()
+	if err != nil {
+		return nil, err
+	}
+
+	passengerDrop, err := j.PassengerDrop.MarshalJSON()
+	if err != nil {
+		return nil, err
+	}
+
+	driverDeparture, err := j.DriverDeparture.MarshalJSON()
+	if err != nil {
+		return nil, err
+	}
+
+	driverArrival, err := j.DriverArrival.MarshalJSON()
+	if err != nil {
+		return nil, err
+	}
+
+	return &gen.SolidarityTransportDriverJourney{
+		Id:       j.Id,
+		DriverId: j.DriverId,
+		PassengerPickup: &gen.GeoJsonFeature{
+			Serialized: string(passengerPickup),
+		},
+		PassengerDrop: &gen.GeoJsonFeature{
+			Serialized: string(passengerDrop),
+		},
+		PassengerDistance: j.PassengerDistance,
+		DriverDeparture: &gen.GeoJsonFeature{
+			Serialized: string(driverDeparture),
+		},
+		DriverArrival: &gen.GeoJsonFeature{
+			Serialized: string(driverArrival),
+		},
+		DriverDistance:      j.DriverDistance,
+		Duration:            int64(j.Duration.Seconds()),
+		JourneyPolyline:     &j.JourneyPolyline,
+		DriverDepartureDate: timestamppb.New(j.DriverDepartureDate),
+		PassengerPickupDate: timestamppb.New(j.PassengerPickupDate),
+		Price: &gen.SolidarityTransportPrice{
+			Amount:   0,
+			Currency: "EUR",
+		},
+	}, nil
+}
+
+func DriverJourneyProtoToType(j *gen.SolidarityTransportDriverJourney) (*types.DriverJourney, error) {
+	passengerPickup, err := geojson.UnmarshalFeature([]byte(j.PassengerPickup.Serialized))
+	if err != nil {
+		return nil, err
+	}
+
+	passengerDrop, err := geojson.UnmarshalFeature([]byte(j.PassengerDrop.Serialized))
+	if err != nil {
+		return nil, err
+	}
+
+	driverDeparture, err := geojson.UnmarshalFeature([]byte(j.DriverDeparture.Serialized))
+	if err != nil {
+		return nil, err
+	}
+
+	driverArrival, err := geojson.UnmarshalFeature([]byte(j.DriverArrival.Serialized))
+	if err != nil {
+		return nil, err
+	}
+
+	return &types.DriverJourney{
+		Id:                  j.Id,
+		DriverId:            j.DriverId,
+		PassengerPickup:     passengerPickup,
+		PassengerDrop:       passengerDrop,
+		PassengerDistance:   j.PassengerDistance,
+		DriverDeparture:     driverDeparture,
+		DriverArrival:       driverArrival,
+		DriverDistance:      j.DriverDistance,
+		Duration:            time.Duration(j.Duration) * time.Second,
+		JourneyPolyline:     *j.JourneyPolyline,
+		DriverDepartureDate: j.DriverDepartureDate.AsTime(),
+		PassengerPickupDate: j.PassengerPickupDate.AsTime(),
+		Price: types.SolidarityTransportPrice{
+			Amount:   j.Price.Amount,
+			Currency: j.Price.Currency,
+		},
+	}, nil
+}