x

gen/proto/go/git.deineagentur.biz/payment-backoffice/protobuf/gen/proto/go/pet/v1/pet_grpc.pb.go

@@ -0,0 +1,211 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             (unknown)
+// source: pet/v1/pet.proto
+
+package petv1
+
+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
+
+// PetStoreServiceClient is the client API for PetStoreService 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 PetStoreServiceClient interface {
+	GetPet(ctx context.Context, in *GetPetRequest, opts ...grpc.CallOption) (*GetPetResponse, error)
+	PutPet(ctx context.Context, in *PutPetRequest, opts ...grpc.CallOption) (*PutPetResponse, error)
+	DeletePet(ctx context.Context, in *DeletePetRequest, opts ...grpc.CallOption) (*DeletePetResponse, error)
+	PurchasePet(ctx context.Context, in *PurchasePetRequest, opts ...grpc.CallOption) (*PurchasePetResponse, error)
+}
+
+type petStoreServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewPetStoreServiceClient(cc grpc.ClientConnInterface) PetStoreServiceClient {
+	return &petStoreServiceClient{cc}
+}
+
+func (c *petStoreServiceClient) GetPet(ctx context.Context, in *GetPetRequest, opts ...grpc.CallOption) (*GetPetResponse, error) {
+	out := new(GetPetResponse)
+	err := c.cc.Invoke(ctx, "/pet.v1.PetStoreService/GetPet", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *petStoreServiceClient) PutPet(ctx context.Context, in *PutPetRequest, opts ...grpc.CallOption) (*PutPetResponse, error) {
+	out := new(PutPetResponse)
+	err := c.cc.Invoke(ctx, "/pet.v1.PetStoreService/PutPet", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *petStoreServiceClient) DeletePet(ctx context.Context, in *DeletePetRequest, opts ...grpc.CallOption) (*DeletePetResponse, error) {
+	out := new(DeletePetResponse)
+	err := c.cc.Invoke(ctx, "/pet.v1.PetStoreService/DeletePet", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *petStoreServiceClient) PurchasePet(ctx context.Context, in *PurchasePetRequest, opts ...grpc.CallOption) (*PurchasePetResponse, error) {
+	out := new(PurchasePetResponse)
+	err := c.cc.Invoke(ctx, "/pet.v1.PetStoreService/PurchasePet", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// PetStoreServiceServer is the server API for PetStoreService service.
+// All implementations should embed UnimplementedPetStoreServiceServer
+// for forward compatibility
+type PetStoreServiceServer interface {
+	GetPet(context.Context, *GetPetRequest) (*GetPetResponse, error)
+	PutPet(context.Context, *PutPetRequest) (*PutPetResponse, error)
+	DeletePet(context.Context, *DeletePetRequest) (*DeletePetResponse, error)
+	PurchasePet(context.Context, *PurchasePetRequest) (*PurchasePetResponse, error)
+}
+
+// UnimplementedPetStoreServiceServer should be embedded to have forward compatible implementations.
+type UnimplementedPetStoreServiceServer struct {
+}
+
+func (UnimplementedPetStoreServiceServer) GetPet(context.Context, *GetPetRequest) (*GetPetResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetPet not implemented")
+}
+func (UnimplementedPetStoreServiceServer) PutPet(context.Context, *PutPetRequest) (*PutPetResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method PutPet not implemented")
+}
+func (UnimplementedPetStoreServiceServer) DeletePet(context.Context, *DeletePetRequest) (*DeletePetResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method DeletePet not implemented")
+}
+func (UnimplementedPetStoreServiceServer) PurchasePet(context.Context, *PurchasePetRequest) (*PurchasePetResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method PurchasePet not implemented")
+}
+
+// UnsafePetStoreServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to PetStoreServiceServer will
+// result in compilation errors.
+type UnsafePetStoreServiceServer interface {
+	mustEmbedUnimplementedPetStoreServiceServer()
+}
+
+func RegisterPetStoreServiceServer(s grpc.ServiceRegistrar, srv PetStoreServiceServer) {
+	s.RegisterService(&PetStoreService_ServiceDesc, srv)
+}
+
+func _PetStoreService_GetPet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetPetRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PetStoreServiceServer).GetPet(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/pet.v1.PetStoreService/GetPet",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PetStoreServiceServer).GetPet(ctx, req.(*GetPetRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PetStoreService_PutPet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(PutPetRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PetStoreServiceServer).PutPet(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/pet.v1.PetStoreService/PutPet",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PetStoreServiceServer).PutPet(ctx, req.(*PutPetRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PetStoreService_DeletePet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeletePetRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PetStoreServiceServer).DeletePet(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/pet.v1.PetStoreService/DeletePet",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PetStoreServiceServer).DeletePet(ctx, req.(*DeletePetRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PetStoreService_PurchasePet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(PurchasePetRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PetStoreServiceServer).PurchasePet(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/pet.v1.PetStoreService/PurchasePet",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PetStoreServiceServer).PurchasePet(ctx, req.(*PurchasePetRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// PetStoreService_ServiceDesc is the grpc.ServiceDesc for PetStoreService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var PetStoreService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "pet.v1.PetStoreService",
+	HandlerType: (*PetStoreServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "GetPet",
+			Handler:    _PetStoreService_GetPet_Handler,
+		},
+		{
+			MethodName: "PutPet",
+			Handler:    _PetStoreService_PutPet_Handler,
+		},
+		{
+			MethodName: "DeletePet",
+			Handler:    _PetStoreService_DeletePet_Handler,
+		},
+		{
+			MethodName: "PurchasePet",
+			Handler:    _PetStoreService_PurchasePet_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "pet/v1/pet.proto",
+}

gen/proto/go/git.deineagentur.biz/payment-backoffice/protobuf/gen/proto/go/printer/v1/pdf_invoice.pb.gw.go

@@ -0,0 +1,170 @@
+// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
+// source: printer/v1/pdf_invoice.proto
+
+/*
+Package v1 is a reverse proxy.
+
+It translates gRPC into RESTful JSON APIs.
+*/
+package v1
+
+import (
+	"context"
+	"io"
+	"net/http"
+
+	extV1 "git.deineagentur.biz/payment-backoffice/protobuf/gen/proto/go/printer/v1"
+	"github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
+	"github.com/grpc-ecosystem/grpc-gateway/v2/utilities"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/grpclog"
+	"google.golang.org/grpc/metadata"
+	"google.golang.org/grpc/status"
+	"google.golang.org/protobuf/proto"
+)
+
+// Suppress "imported and not used" errors
+var _ codes.Code
+var _ io.Reader
+var _ status.Status
+var _ = runtime.String
+var _ = utilities.NewDoubleArray
+var _ = metadata.Join
+
+func request_PrinterService_InvoiceGen_0(ctx context.Context, marshaler runtime.Marshaler, client extV1.PrinterServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq extV1.Invoice
+	var metadata runtime.ServerMetadata
+
+	newReader, berr := utilities.IOReaderFactory(req.Body)
+	if berr != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", berr)
+	}
+	if err := marshaler.NewDecoder(newReader()).Decode(&protoReq); err != nil && err != io.EOF {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.InvoiceGen(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_PrinterService_InvoiceGen_0(ctx context.Context, marshaler runtime.Marshaler, server extV1.PrinterServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq extV1.Invoice
+	var metadata runtime.ServerMetadata
+
+	newReader, berr := utilities.IOReaderFactory(req.Body)
+	if berr != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", berr)
+	}
+	if err := marshaler.NewDecoder(newReader()).Decode(&protoReq); err != nil && err != io.EOF {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.InvoiceGen(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
+// RegisterPrinterServiceHandlerServer registers the http handlers for service PrinterService to "mux".
+// UnaryRPC     :call PrinterServiceServer directly.
+// StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
+// Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterPrinterServiceHandlerFromEndpoint instead.
+func RegisterPrinterServiceHandlerServer(ctx context.Context, mux *runtime.ServeMux, server extV1.PrinterServiceServer) error {
+
+	mux.Handle("POST", pattern_PrinterService_InvoiceGen_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		ctx, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/printer.v1.invoice.PrinterService/InvoiceGen", runtime.WithHTTPPathPattern("/v1/printer/invoice"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_PrinterService_InvoiceGen_0(ctx, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_PrinterService_InvoiceGen_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+// RegisterPrinterServiceHandlerFromEndpoint is same as RegisterPrinterServiceHandler but
+// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
+func RegisterPrinterServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
+	conn, err := grpc.Dial(endpoint, opts...)
+	if err != nil {
+		return err
+	}
+	defer func() {
+		if err != nil {
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+			return
+		}
+		go func() {
+			<-ctx.Done()
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+		}()
+	}()
+
+	return RegisterPrinterServiceHandler(ctx, mux, conn)
+}
+
+// RegisterPrinterServiceHandler registers the http handlers for service PrinterService to "mux".
+// The handlers forward requests to the grpc endpoint over "conn".
+func RegisterPrinterServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
+	return RegisterPrinterServiceHandlerClient(ctx, mux, extV1.NewPrinterServiceClient(conn))
+}
+
+// RegisterPrinterServiceHandlerClient registers the http handlers for service PrinterService
+// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "extV1.PrinterServiceClient".
+// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "extV1.PrinterServiceClient"
+// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
+// "extV1.PrinterServiceClient" to call the correct interceptors.
+func RegisterPrinterServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client extV1.PrinterServiceClient) error {
+
+	mux.Handle("POST", pattern_PrinterService_InvoiceGen_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		ctx, err = runtime.AnnotateContext(ctx, mux, req, "/printer.v1.invoice.PrinterService/InvoiceGen", runtime.WithHTTPPathPattern("/v1/printer/invoice"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_PrinterService_InvoiceGen_0(ctx, inboundMarshaler, client, req, pathParams)
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_PrinterService_InvoiceGen_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+var (
+	pattern_PrinterService_InvoiceGen_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"v1", "printer", "invoice"}, ""))
+)
+
+var (
+	forward_PrinterService_InvoiceGen_0 = runtime.ForwardResponseMessage
+)

gen/proto/go/git.deineagentur.biz/payment-backoffice/protobuf/gen/proto/go/printer/v1/pdf_invoice_grpc.pb.go

@@ -0,0 +1,103 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             (unknown)
+// source: printer/v1/pdf_invoice.proto
+
+package v1
+
+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
+
+// PrinterServiceClient is the client API for PrinterService 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 PrinterServiceClient interface {
+	InvoiceGen(ctx context.Context, in *Invoice, opts ...grpc.CallOption) (*DocumentResponse, error)
+}
+
+type printerServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewPrinterServiceClient(cc grpc.ClientConnInterface) PrinterServiceClient {
+	return &printerServiceClient{cc}
+}
+
+func (c *printerServiceClient) InvoiceGen(ctx context.Context, in *Invoice, opts ...grpc.CallOption) (*DocumentResponse, error) {
+	out := new(DocumentResponse)
+	err := c.cc.Invoke(ctx, "/printer.v1.invoice.PrinterService/InvoiceGen", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// PrinterServiceServer is the server API for PrinterService service.
+// All implementations should embed UnimplementedPrinterServiceServer
+// for forward compatibility
+type PrinterServiceServer interface {
+	InvoiceGen(context.Context, *Invoice) (*DocumentResponse, error)
+}
+
+// UnimplementedPrinterServiceServer should be embedded to have forward compatible implementations.
+type UnimplementedPrinterServiceServer struct {
+}
+
+func (UnimplementedPrinterServiceServer) InvoiceGen(context.Context, *Invoice) (*DocumentResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method InvoiceGen not implemented")
+}
+
+// UnsafePrinterServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to PrinterServiceServer will
+// result in compilation errors.
+type UnsafePrinterServiceServer interface {
+	mustEmbedUnimplementedPrinterServiceServer()
+}
+
+func RegisterPrinterServiceServer(s grpc.ServiceRegistrar, srv PrinterServiceServer) {
+	s.RegisterService(&PrinterService_ServiceDesc, srv)
+}
+
+func _PrinterService_InvoiceGen_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Invoice)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PrinterServiceServer).InvoiceGen(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/printer.v1.invoice.PrinterService/InvoiceGen",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PrinterServiceServer).InvoiceGen(ctx, req.(*Invoice))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// PrinterService_ServiceDesc is the grpc.ServiceDesc for PrinterService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var PrinterService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "printer.v1.invoice.PrinterService",
+	HandlerType: (*PrinterServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "InvoiceGen",
+			Handler:    _PrinterService_InvoiceGen_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "printer/v1/pdf_invoice.proto",
+}

gen/proto/go/git.deineagentur.biz/payment-backoffice/protobuf/gen/proto/go/shop/v1/shop_grpc.pb.go

@@ -0,0 +1,211 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             (unknown)
+// source: shop/v1/shop.proto
+
+package shopv1
+
+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
+
+// ShopServiceClient is the client API for ShopService 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 ShopServiceClient interface {
+	List(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error)
+	Add(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error)
+	Update(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error)
+	Delete(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error)
+}
+
+type shopServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewShopServiceClient(cc grpc.ClientConnInterface) ShopServiceClient {
+	return &shopServiceClient{cc}
+}
+
+func (c *shopServiceClient) List(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error) {
+	out := new(Shop)
+	err := c.cc.Invoke(ctx, "/shop.v1.ShopService/List", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *shopServiceClient) Add(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error) {
+	out := new(Shop)
+	err := c.cc.Invoke(ctx, "/shop.v1.ShopService/Add", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *shopServiceClient) Update(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error) {
+	out := new(Shop)
+	err := c.cc.Invoke(ctx, "/shop.v1.ShopService/Update", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *shopServiceClient) Delete(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error) {
+	out := new(Shop)
+	err := c.cc.Invoke(ctx, "/shop.v1.ShopService/Delete", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// ShopServiceServer is the server API for ShopService service.
+// All implementations should embed UnimplementedShopServiceServer
+// for forward compatibility
+type ShopServiceServer interface {
+	List(context.Context, *Shop) (*Shop, error)
+	Add(context.Context, *Shop) (*Shop, error)
+	Update(context.Context, *Shop) (*Shop, error)
+	Delete(context.Context, *Shop) (*Shop, error)
+}
+
+// UnimplementedShopServiceServer should be embedded to have forward compatible implementations.
+type UnimplementedShopServiceServer struct {
+}
+
+func (UnimplementedShopServiceServer) List(context.Context, *Shop) (*Shop, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method List not implemented")
+}
+func (UnimplementedShopServiceServer) Add(context.Context, *Shop) (*Shop, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Add not implemented")
+}
+func (UnimplementedShopServiceServer) Update(context.Context, *Shop) (*Shop, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Update not implemented")
+}
+func (UnimplementedShopServiceServer) Delete(context.Context, *Shop) (*Shop, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Delete not implemented")
+}
+
+// UnsafeShopServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to ShopServiceServer will
+// result in compilation errors.
+type UnsafeShopServiceServer interface {
+	mustEmbedUnimplementedShopServiceServer()
+}
+
+func RegisterShopServiceServer(s grpc.ServiceRegistrar, srv ShopServiceServer) {
+	s.RegisterService(&ShopService_ServiceDesc, srv)
+}
+
+func _ShopService_List_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Shop)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ShopServiceServer).List(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/shop.v1.ShopService/List",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ShopServiceServer).List(ctx, req.(*Shop))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _ShopService_Add_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Shop)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ShopServiceServer).Add(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/shop.v1.ShopService/Add",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ShopServiceServer).Add(ctx, req.(*Shop))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _ShopService_Update_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Shop)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ShopServiceServer).Update(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/shop.v1.ShopService/Update",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ShopServiceServer).Update(ctx, req.(*Shop))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _ShopService_Delete_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Shop)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ShopServiceServer).Delete(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/shop.v1.ShopService/Delete",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ShopServiceServer).Delete(ctx, req.(*Shop))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// ShopService_ServiceDesc is the grpc.ServiceDesc for ShopService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var ShopService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "shop.v1.ShopService",
+	HandlerType: (*ShopServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "List",
+			Handler:    _ShopService_List_Handler,
+		},
+		{
+			MethodName: "Add",
+			Handler:    _ShopService_Add_Handler,
+		},
+		{
+			MethodName: "Update",
+			Handler:    _ShopService_Update_Handler,
+		},
+		{
+			MethodName: "Delete",
+			Handler:    _ShopService_Delete_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "shop/v1/shop.proto",
+}

gen/proto/go/printer/v1/pdf_invoice.pb.go

@@ -0,0 +1,939 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.28.0
+// 	protoc        (unknown)
+// source: printer/v1/pdf_invoice.proto
+
+package v1
+
+import (
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	datetime "google.golang.org/genproto/googleapis/type/datetime"
+	_ "google.golang.org/genproto/googleapis/type/money"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	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)
+)
+
+// PaymentProvider represents the supported set
+// of payment providers.
+type InvoiceType int32
+
+const (
+	InvoiceType_INVOICE_TYPE_UNSPECIFIED InvoiceType = 0
+	InvoiceType_INVOICE_TYPE_PAID        InvoiceType = 1
+	InvoiceType_INVOICE_TYPE_OPEN        InvoiceType = 2
+)
+
+// Enum value maps for InvoiceType.
+var (
+	InvoiceType_name = map[int32]string{
+		0: "INVOICE_TYPE_UNSPECIFIED",
+		1: "INVOICE_TYPE_PAID",
+		2: "INVOICE_TYPE_OPEN",
+	}
+	InvoiceType_value = map[string]int32{
+		"INVOICE_TYPE_UNSPECIFIED": 0,
+		"INVOICE_TYPE_PAID":        1,
+		"INVOICE_TYPE_OPEN":        2,
+	}
+)
+
+func (x InvoiceType) Enum() *InvoiceType {
+	p := new(InvoiceType)
+	*p = x
+	return p
+}
+
+func (x InvoiceType) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (InvoiceType) Descriptor() protoreflect.EnumDescriptor {
+	return file_printer_v1_pdf_invoice_proto_enumTypes[0].Descriptor()
+}
+
+func (InvoiceType) Type() protoreflect.EnumType {
+	return &file_printer_v1_pdf_invoice_proto_enumTypes[0]
+}
+
+func (x InvoiceType) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use InvoiceType.Descriptor instead.
+func (InvoiceType) EnumDescriptor() ([]byte, []int) {
+	return file_printer_v1_pdf_invoice_proto_rawDescGZIP(), []int{0}
+}
+
+type OrderType int32
+
+const (
+	OrderType_ORDER_TYPE_UNSPECIFIED OrderType = 0
+	OrderType_ORDER_TYPE_PHONE       OrderType = 1
+	OrderType_ORDER_TYPE_WWW         OrderType = 2
+	OrderType_ORDER_TYPE_EMAIL       OrderType = 3
+)
+
+// Enum value maps for OrderType.
+var (
+	OrderType_name = map[int32]string{
+		0: "ORDER_TYPE_UNSPECIFIED",
+		1: "ORDER_TYPE_PHONE",
+		2: "ORDER_TYPE_WWW",
+		3: "ORDER_TYPE_EMAIL",
+	}
+	OrderType_value = map[string]int32{
+		"ORDER_TYPE_UNSPECIFIED": 0,
+		"ORDER_TYPE_PHONE":       1,
+		"ORDER_TYPE_WWW":         2,
+		"ORDER_TYPE_EMAIL":       3,
+	}
+)
+
+func (x OrderType) Enum() *OrderType {
+	p := new(OrderType)
+	*p = x
+	return p
+}
+
+func (x OrderType) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (OrderType) Descriptor() protoreflect.EnumDescriptor {
+	return file_printer_v1_pdf_invoice_proto_enumTypes[1].Descriptor()
+}
+
+func (OrderType) Type() protoreflect.EnumType {
+	return &file_printer_v1_pdf_invoice_proto_enumTypes[1]
+}
+
+func (x OrderType) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use OrderType.Descriptor instead.
+func (OrderType) EnumDescriptor() ([]byte, []int) {
+	return file_printer_v1_pdf_invoice_proto_rawDescGZIP(), []int{1}
+}
+
+type InvoiceInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	InvoiceId      string             `protobuf:"bytes,1,opt,name=invoice_id,json=invoiceId,proto3" json:"invoice_id,omitempty"`
+	InvoiceDate    *datetime.DateTime `protobuf:"bytes,2,opt,name=invoice_date,json=invoiceDate,proto3" json:"invoice_date,omitempty"`
+	InvoiceDueDate *datetime.DateTime `protobuf:"bytes,3,opt,name=invoice_due_date,json=invoiceDueDate,proto3" json:"invoice_due_date,omitempty"`
+	InvoiceType    InvoiceType        `protobuf:"varint,4,opt,name=invoice_type,json=invoiceType,proto3,enum=printer.v1.invoice.InvoiceType" json:"invoice_type,omitempty"`
+}
+
+func (x *InvoiceInfo) Reset() {
+	*x = InvoiceInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_printer_v1_pdf_invoice_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *InvoiceInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*InvoiceInfo) ProtoMessage() {}
+
+func (x *InvoiceInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_printer_v1_pdf_invoice_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 InvoiceInfo.ProtoReflect.Descriptor instead.
+func (*InvoiceInfo) Descriptor() ([]byte, []int) {
+	return file_printer_v1_pdf_invoice_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *InvoiceInfo) GetInvoiceId() string {
+	if x != nil {
+		return x.InvoiceId
+	}
+	return ""
+}
+
+func (x *InvoiceInfo) GetInvoiceDate() *datetime.DateTime {
+	if x != nil {
+		return x.InvoiceDate
+	}
+	return nil
+}
+
+func (x *InvoiceInfo) GetInvoiceDueDate() *datetime.DateTime {
+	if x != nil {
+		return x.InvoiceDueDate
+	}
+	return nil
+}
+
+func (x *InvoiceInfo) GetInvoiceType() InvoiceType {
+	if x != nil {
+		return x.InvoiceType
+	}
+	return InvoiceType_INVOICE_TYPE_UNSPECIFIED
+}
+
+type OrderInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	OrderId       string             `protobuf:"bytes,1,opt,name=order_id,json=orderId,proto3" json:"order_id,omitempty"`
+	OrderDate     *datetime.DateTime `protobuf:"bytes,2,opt,name=order_date,json=orderDate,proto3" json:"order_date,omitempty"`
+	OrderDueDate  *datetime.DateTime `protobuf:"bytes,3,opt,name=order_due_date,json=orderDueDate,proto3" json:"order_due_date,omitempty"`
+	OrderType     OrderType          `protobuf:"varint,4,opt,name=order_type,json=orderType,proto3,enum=printer.v1.invoice.OrderType" json:"order_type,omitempty"`
+	OrderItems    []*OrderItem       `protobuf:"bytes,5,rep,name=order_items,json=orderItems,proto3" json:"order_items,omitempty"`
+	OrderVatItems []*OrderVatItem    `protobuf:"bytes,6,rep,name=order_vat_items,json=orderVatItems,proto3" json:"order_vat_items,omitempty"`
+	Deposit       *float64           `protobuf:"fixed64,7,opt,name=deposit,proto3,oneof" json:"deposit,omitempty"`
+}
+
+func (x *OrderInfo) Reset() {
+	*x = OrderInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_printer_v1_pdf_invoice_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *OrderInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*OrderInfo) ProtoMessage() {}
+
+func (x *OrderInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_printer_v1_pdf_invoice_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 OrderInfo.ProtoReflect.Descriptor instead.
+func (*OrderInfo) Descriptor() ([]byte, []int) {
+	return file_printer_v1_pdf_invoice_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *OrderInfo) GetOrderId() string {
+	if x != nil {
+		return x.OrderId
+	}
+	return ""
+}
+
+func (x *OrderInfo) GetOrderDate() *datetime.DateTime {
+	if x != nil {
+		return x.OrderDate
+	}
+	return nil
+}
+
+func (x *OrderInfo) GetOrderDueDate() *datetime.DateTime {
+	if x != nil {
+		return x.OrderDueDate
+	}
+	return nil
+}
+
+func (x *OrderInfo) GetOrderType() OrderType {
+	if x != nil {
+		return x.OrderType
+	}
+	return OrderType_ORDER_TYPE_UNSPECIFIED
+}
+
+func (x *OrderInfo) GetOrderItems() []*OrderItem {
+	if x != nil {
+		return x.OrderItems
+	}
+	return nil
+}
+
+func (x *OrderInfo) GetOrderVatItems() []*OrderVatItem {
+	if x != nil {
+		return x.OrderVatItems
+	}
+	return nil
+}
+
+func (x *OrderInfo) GetDeposit() float64 {
+	if x != nil && x.Deposit != nil {
+		return *x.Deposit
+	}
+	return 0
+}
+
+type OfferInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	OfferId      string             `protobuf:"bytes,1,opt,name=offer_id,json=offerId,proto3" json:"offer_id,omitempty"`
+	OfferDate    *datetime.DateTime `protobuf:"bytes,2,opt,name=offer_date,json=offerDate,proto3" json:"offer_date,omitempty"`
+	OfferDueDate *datetime.DateTime `protobuf:"bytes,3,opt,name=offer_due_date,json=offerDueDate,proto3" json:"offer_due_date,omitempty"`
+}
+
+func (x *OfferInfo) Reset() {
+	*x = OfferInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_printer_v1_pdf_invoice_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *OfferInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*OfferInfo) ProtoMessage() {}
+
+func (x *OfferInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_printer_v1_pdf_invoice_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 OfferInfo.ProtoReflect.Descriptor instead.
+func (*OfferInfo) Descriptor() ([]byte, []int) {
+	return file_printer_v1_pdf_invoice_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *OfferInfo) GetOfferId() string {
+	if x != nil {
+		return x.OfferId
+	}
+	return ""
+}
+
+func (x *OfferInfo) GetOfferDate() *datetime.DateTime {
+	if x != nil {
+		return x.OfferDate
+	}
+	return nil
+}
+
+func (x *OfferInfo) GetOfferDueDate() *datetime.DateTime {
+	if x != nil {
+		return x.OfferDueDate
+	}
+	return nil
+}
+
+type OrderItem struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Description string  `protobuf:"bytes,1,opt,name=description,proto3" json:"description,omitempty"`
+	Vat         float64 `protobuf:"fixed64,2,opt,name=vat,proto3" json:"vat,omitempty"`
+	Count       uint64  `protobuf:"varint,3,opt,name=count,proto3" json:"count,omitempty"`
+	PriceSingle float64 `protobuf:"fixed64,4,opt,name=price_single,json=priceSingle,proto3" json:"price_single,omitempty"`
+	PriceSum    float64 `protobuf:"fixed64,5,opt,name=price_sum,json=priceSum,proto3" json:"price_sum,omitempty"`
+	PriceNet    bool    `protobuf:"varint,6,opt,name=price_net,json=priceNet,proto3" json:"price_net,omitempty"`
+}
+
+func (x *OrderItem) Reset() {
+	*x = OrderItem{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_printer_v1_pdf_invoice_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *OrderItem) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*OrderItem) ProtoMessage() {}
+
+func (x *OrderItem) ProtoReflect() protoreflect.Message {
+	mi := &file_printer_v1_pdf_invoice_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 OrderItem.ProtoReflect.Descriptor instead.
+func (*OrderItem) Descriptor() ([]byte, []int) {
+	return file_printer_v1_pdf_invoice_proto_rawDescGZIP(), []int{3}
+}
+
+func (x *OrderItem) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
+func (x *OrderItem) GetVat() float64 {
+	if x != nil {
+		return x.Vat
+	}
+	return 0
+}
+
+func (x *OrderItem) GetCount() uint64 {
+	if x != nil {
+		return x.Count
+	}
+	return 0
+}
+
+func (x *OrderItem) GetPriceSingle() float64 {
+	if x != nil {
+		return x.PriceSingle
+	}
+	return 0
+}
+
+func (x *OrderItem) GetPriceSum() float64 {
+	if x != nil {
+		return x.PriceSum
+	}
+	return 0
+}
+
+func (x *OrderItem) GetPriceNet() bool {
+	if x != nil {
+		return x.PriceNet
+	}
+	return false
+}
+
+type OrderVatItem struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Description string  `protobuf:"bytes,1,opt,name=description,proto3" json:"description,omitempty"`
+	Vat         float64 `protobuf:"fixed64,2,opt,name=vat,proto3" json:"vat,omitempty"`
+	VatMoneySum float64 `protobuf:"fixed64,3,opt,name=vat_money_sum,json=vatMoneySum,proto3" json:"vat_money_sum,omitempty"`
+	ItemsCount  uint64  `protobuf:"varint,4,opt,name=items_count,json=itemsCount,proto3" json:"items_count,omitempty"`
+}
+
+func (x *OrderVatItem) Reset() {
+	*x = OrderVatItem{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_printer_v1_pdf_invoice_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *OrderVatItem) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*OrderVatItem) ProtoMessage() {}
+
+func (x *OrderVatItem) ProtoReflect() protoreflect.Message {
+	mi := &file_printer_v1_pdf_invoice_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 OrderVatItem.ProtoReflect.Descriptor instead.
+func (*OrderVatItem) Descriptor() ([]byte, []int) {
+	return file_printer_v1_pdf_invoice_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *OrderVatItem) GetDescription() string {
+	if x != nil {
+		return x.Description
+	}
+	return ""
+}
+
+func (x *OrderVatItem) GetVat() float64 {
+	if x != nil {
+		return x.Vat
+	}
+	return 0
+}
+
+func (x *OrderVatItem) GetVatMoneySum() float64 {
+	if x != nil {
+		return x.VatMoneySum
+	}
+	return 0
+}
+
+func (x *OrderVatItem) GetItemsCount() uint64 {
+	if x != nil {
+		return x.ItemsCount
+	}
+	return 0
+}
+
+// Invoice
+type Invoice struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Order *OrderInfo   `protobuf:"bytes,1,opt,name=order,proto3" json:"order,omitempty"`
+	Offer *OfferInfo   `protobuf:"bytes,2,opt,name=offer,proto3" json:"offer,omitempty"`
+	Info  *InvoiceInfo `protobuf:"bytes,3,opt,name=info,proto3" json:"info,omitempty"`
+}
+
+func (x *Invoice) Reset() {
+	*x = Invoice{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_printer_v1_pdf_invoice_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Invoice) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Invoice) ProtoMessage() {}
+
+func (x *Invoice) ProtoReflect() protoreflect.Message {
+	mi := &file_printer_v1_pdf_invoice_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 Invoice.ProtoReflect.Descriptor instead.
+func (*Invoice) Descriptor() ([]byte, []int) {
+	return file_printer_v1_pdf_invoice_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *Invoice) GetOrder() *OrderInfo {
+	if x != nil {
+		return x.Order
+	}
+	return nil
+}
+
+func (x *Invoice) GetOffer() *OfferInfo {
+	if x != nil {
+		return x.Offer
+	}
+	return nil
+}
+
+func (x *Invoice) GetInfo() *InvoiceInfo {
+	if x != nil {
+		return x.Info
+	}
+	return nil
+}
+
+// PDF Response
+type DocumentResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Document  []byte `protobuf:"bytes,1,opt,name=document,proto3" json:"document,omitempty"`
+	Signature string `protobuf:"bytes,2,opt,name=signature,proto3" json:"signature,omitempty"`
+	Sha512    string `protobuf:"bytes,3,opt,name=sha512,proto3" json:"sha512,omitempty"`
+}
+
+func (x *DocumentResponse) Reset() {
+	*x = DocumentResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_printer_v1_pdf_invoice_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *DocumentResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DocumentResponse) ProtoMessage() {}
+
+func (x *DocumentResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_printer_v1_pdf_invoice_proto_msgTypes[6]
+	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 DocumentResponse.ProtoReflect.Descriptor instead.
+func (*DocumentResponse) Descriptor() ([]byte, []int) {
+	return file_printer_v1_pdf_invoice_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *DocumentResponse) GetDocument() []byte {
+	if x != nil {
+		return x.Document
+	}
+	return nil
+}
+
+func (x *DocumentResponse) GetSignature() string {
+	if x != nil {
+		return x.Signature
+	}
+	return ""
+}
+
+func (x *DocumentResponse) GetSha512() string {
+	if x != nil {
+		return x.Sha512
+	}
+	return ""
+}
+
+var File_printer_v1_pdf_invoice_proto protoreflect.FileDescriptor
+
+var file_printer_v1_pdf_invoice_proto_rawDesc = []byte{
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+	0x69, 0x63, 0x65, 0x5c, 0x47, 0x50, 0x42, 0x4d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0xea,
+	0x02, 0x14, 0x50, 0x72, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x3a, 0x3a, 0x56, 0x31, 0x3a, 0x3a, 0x49,
+	0x6e, 0x76, 0x6f, 0x69, 0x63, 0x65, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_printer_v1_pdf_invoice_proto_rawDescOnce sync.Once
+	file_printer_v1_pdf_invoice_proto_rawDescData = file_printer_v1_pdf_invoice_proto_rawDesc
+)
+
+func file_printer_v1_pdf_invoice_proto_rawDescGZIP() []byte {
+	file_printer_v1_pdf_invoice_proto_rawDescOnce.Do(func() {
+		file_printer_v1_pdf_invoice_proto_rawDescData = protoimpl.X.CompressGZIP(file_printer_v1_pdf_invoice_proto_rawDescData)
+	})
+	return file_printer_v1_pdf_invoice_proto_rawDescData
+}
+
+var file_printer_v1_pdf_invoice_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
+var file_printer_v1_pdf_invoice_proto_msgTypes = make([]protoimpl.MessageInfo, 7)
+var file_printer_v1_pdf_invoice_proto_goTypes = []interface{}{
+	(InvoiceType)(0),          // 0: printer.v1.invoice.InvoiceType
+	(OrderType)(0),            // 1: printer.v1.invoice.OrderType
+	(*InvoiceInfo)(nil),       // 2: printer.v1.invoice.InvoiceInfo
+	(*OrderInfo)(nil),         // 3: printer.v1.invoice.OrderInfo
+	(*OfferInfo)(nil),         // 4: printer.v1.invoice.OfferInfo
+	(*OrderItem)(nil),         // 5: printer.v1.invoice.OrderItem
+	(*OrderVatItem)(nil),      // 6: printer.v1.invoice.OrderVatItem
+	(*Invoice)(nil),           // 7: printer.v1.invoice.Invoice
+	(*DocumentResponse)(nil),  // 8: printer.v1.invoice.DocumentResponse
+	(*datetime.DateTime)(nil), // 9: google.type.DateTime
+}
+var file_printer_v1_pdf_invoice_proto_depIdxs = []int32{
+	9,  // 0: printer.v1.invoice.InvoiceInfo.invoice_date:type_name -> google.type.DateTime
+	9,  // 1: printer.v1.invoice.InvoiceInfo.invoice_due_date:type_name -> google.type.DateTime
+	0,  // 2: printer.v1.invoice.InvoiceInfo.invoice_type:type_name -> printer.v1.invoice.InvoiceType
+	9,  // 3: printer.v1.invoice.OrderInfo.order_date:type_name -> google.type.DateTime
+	9,  // 4: printer.v1.invoice.OrderInfo.order_due_date:type_name -> google.type.DateTime
+	1,  // 5: printer.v1.invoice.OrderInfo.order_type:type_name -> printer.v1.invoice.OrderType
+	5,  // 6: printer.v1.invoice.OrderInfo.order_items:type_name -> printer.v1.invoice.OrderItem
+	6,  // 7: printer.v1.invoice.OrderInfo.order_vat_items:type_name -> printer.v1.invoice.OrderVatItem
+	9,  // 8: printer.v1.invoice.OfferInfo.offer_date:type_name -> google.type.DateTime
+	9,  // 9: printer.v1.invoice.OfferInfo.offer_due_date:type_name -> google.type.DateTime
+	3,  // 10: printer.v1.invoice.Invoice.order:type_name -> printer.v1.invoice.OrderInfo
+	4,  // 11: printer.v1.invoice.Invoice.offer:type_name -> printer.v1.invoice.OfferInfo
+	2,  // 12: printer.v1.invoice.Invoice.info:type_name -> printer.v1.invoice.InvoiceInfo
+	7,  // 13: printer.v1.invoice.PrinterService.InvoiceGen:input_type -> printer.v1.invoice.Invoice
+	8,  // 14: printer.v1.invoice.PrinterService.InvoiceGen:output_type -> printer.v1.invoice.DocumentResponse
+	14, // [14:15] is the sub-list for method output_type
+	13, // [13:14] is the sub-list for method input_type
+	13, // [13:13] is the sub-list for extension type_name
+	13, // [13:13] is the sub-list for extension extendee
+	0,  // [0:13] is the sub-list for field type_name
+}
+
+func init() { file_printer_v1_pdf_invoice_proto_init() }
+func file_printer_v1_pdf_invoice_proto_init() {
+	if File_printer_v1_pdf_invoice_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_printer_v1_pdf_invoice_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*InvoiceInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_printer_v1_pdf_invoice_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*OrderInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_printer_v1_pdf_invoice_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*OfferInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_printer_v1_pdf_invoice_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*OrderItem); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_printer_v1_pdf_invoice_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*OrderVatItem); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_printer_v1_pdf_invoice_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Invoice); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_printer_v1_pdf_invoice_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*DocumentResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	file_printer_v1_pdf_invoice_proto_msgTypes[1].OneofWrappers = []interface{}{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_printer_v1_pdf_invoice_proto_rawDesc,
+			NumEnums:      2,
+			NumMessages:   7,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_printer_v1_pdf_invoice_proto_goTypes,
+		DependencyIndexes: file_printer_v1_pdf_invoice_proto_depIdxs,
+		EnumInfos:         file_printer_v1_pdf_invoice_proto_enumTypes,
+		MessageInfos:      file_printer_v1_pdf_invoice_proto_msgTypes,
+	}.Build()
+	File_printer_v1_pdf_invoice_proto = out.File
+	file_printer_v1_pdf_invoice_proto_rawDesc = nil
+	file_printer_v1_pdf_invoice_proto_goTypes = nil
+	file_printer_v1_pdf_invoice_proto_depIdxs = nil
+}

gen/proto/go/printer/v1/pdf_invoice.pb.gw.go

@@ -0,0 +1,170 @@
+// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
+// source: printer/v1/pdf_invoice.proto
+
+/*
+Package v1 is a reverse proxy.
+
+It translates gRPC into RESTful JSON APIs.
+*/
+package v1
+
+import (
+	"context"
+	"io"
+	"net/http"
+
+	extV1 "git.deineagentur.biz/payment-backoffice/protobuf/gen/proto/go/printer/v1"
+	"github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
+	"github.com/grpc-ecosystem/grpc-gateway/v2/utilities"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/grpclog"
+	"google.golang.org/grpc/metadata"
+	"google.golang.org/grpc/status"
+	"google.golang.org/protobuf/proto"
+)
+
+// Suppress "imported and not used" errors
+var _ codes.Code
+var _ io.Reader
+var _ status.Status
+var _ = runtime.String
+var _ = utilities.NewDoubleArray
+var _ = metadata.Join
+
+func request_PrinterService_InvoiceGen_0(ctx context.Context, marshaler runtime.Marshaler, client extV1.PrinterServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq extV1.Invoice
+	var metadata runtime.ServerMetadata
+
+	newReader, berr := utilities.IOReaderFactory(req.Body)
+	if berr != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", berr)
+	}
+	if err := marshaler.NewDecoder(newReader()).Decode(&protoReq); err != nil && err != io.EOF {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.InvoiceGen(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_PrinterService_InvoiceGen_0(ctx context.Context, marshaler runtime.Marshaler, server extV1.PrinterServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq extV1.Invoice
+	var metadata runtime.ServerMetadata
+
+	newReader, berr := utilities.IOReaderFactory(req.Body)
+	if berr != nil {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", berr)
+	}
+	if err := marshaler.NewDecoder(newReader()).Decode(&protoReq); err != nil && err != io.EOF {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.InvoiceGen(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
+// RegisterPrinterServiceHandlerServer registers the http handlers for service PrinterService to "mux".
+// UnaryRPC     :call PrinterServiceServer directly.
+// StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
+// Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterPrinterServiceHandlerFromEndpoint instead.
+func RegisterPrinterServiceHandlerServer(ctx context.Context, mux *runtime.ServeMux, server extV1.PrinterServiceServer) error {
+
+	mux.Handle("POST", pattern_PrinterService_InvoiceGen_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		ctx, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/printer.v1.invoice.PrinterService/InvoiceGen", runtime.WithHTTPPathPattern("/v1/printer/invoice"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_PrinterService_InvoiceGen_0(ctx, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_PrinterService_InvoiceGen_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+// RegisterPrinterServiceHandlerFromEndpoint is same as RegisterPrinterServiceHandler but
+// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
+func RegisterPrinterServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
+	conn, err := grpc.Dial(endpoint, opts...)
+	if err != nil {
+		return err
+	}
+	defer func() {
+		if err != nil {
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+			return
+		}
+		go func() {
+			<-ctx.Done()
+			if cerr := conn.Close(); cerr != nil {
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+			}
+		}()
+	}()
+
+	return RegisterPrinterServiceHandler(ctx, mux, conn)
+}
+
+// RegisterPrinterServiceHandler registers the http handlers for service PrinterService to "mux".
+// The handlers forward requests to the grpc endpoint over "conn".
+func RegisterPrinterServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
+	return RegisterPrinterServiceHandlerClient(ctx, mux, extV1.NewPrinterServiceClient(conn))
+}
+
+// RegisterPrinterServiceHandlerClient registers the http handlers for service PrinterService
+// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "extV1.PrinterServiceClient".
+// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "extV1.PrinterServiceClient"
+// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
+// "extV1.PrinterServiceClient" to call the correct interceptors.
+func RegisterPrinterServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client extV1.PrinterServiceClient) error {
+
+	mux.Handle("POST", pattern_PrinterService_InvoiceGen_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		ctx, err = runtime.AnnotateContext(ctx, mux, req, "/printer.v1.invoice.PrinterService/InvoiceGen", runtime.WithHTTPPathPattern("/v1/printer/invoice"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_PrinterService_InvoiceGen_0(ctx, inboundMarshaler, client, req, pathParams)
+		ctx = runtime.NewServerMetadataContext(ctx, md)
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_PrinterService_InvoiceGen_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
+	return nil
+}
+
+var (
+	pattern_PrinterService_InvoiceGen_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"v1", "printer", "invoice"}, ""))
+)
+
+var (
+	forward_PrinterService_InvoiceGen_0 = runtime.ForwardResponseMessage
+)

gen/proto/go/printer/v1/pdf_invoice_grpc.pb.go

@@ -0,0 +1,103 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             (unknown)
+// source: printer/v1/pdf_invoice.proto
+
+package v1
+
+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
+
+// PrinterServiceClient is the client API for PrinterService 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 PrinterServiceClient interface {
+	InvoiceGen(ctx context.Context, in *Invoice, opts ...grpc.CallOption) (*DocumentResponse, error)
+}
+
+type printerServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewPrinterServiceClient(cc grpc.ClientConnInterface) PrinterServiceClient {
+	return &printerServiceClient{cc}
+}
+
+func (c *printerServiceClient) InvoiceGen(ctx context.Context, in *Invoice, opts ...grpc.CallOption) (*DocumentResponse, error) {
+	out := new(DocumentResponse)
+	err := c.cc.Invoke(ctx, "/printer.v1.invoice.PrinterService/InvoiceGen", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// PrinterServiceServer is the server API for PrinterService service.
+// All implementations should embed UnimplementedPrinterServiceServer
+// for forward compatibility
+type PrinterServiceServer interface {
+	InvoiceGen(context.Context, *Invoice) (*DocumentResponse, error)
+}
+
+// UnimplementedPrinterServiceServer should be embedded to have forward compatible implementations.
+type UnimplementedPrinterServiceServer struct {
+}
+
+func (UnimplementedPrinterServiceServer) InvoiceGen(context.Context, *Invoice) (*DocumentResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method InvoiceGen not implemented")
+}
+
+// UnsafePrinterServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to PrinterServiceServer will
+// result in compilation errors.
+type UnsafePrinterServiceServer interface {
+	mustEmbedUnimplementedPrinterServiceServer()
+}
+
+func RegisterPrinterServiceServer(s grpc.ServiceRegistrar, srv PrinterServiceServer) {
+	s.RegisterService(&PrinterService_ServiceDesc, srv)
+}
+
+func _PrinterService_InvoiceGen_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Invoice)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PrinterServiceServer).InvoiceGen(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/printer.v1.invoice.PrinterService/InvoiceGen",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PrinterServiceServer).InvoiceGen(ctx, req.(*Invoice))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// PrinterService_ServiceDesc is the grpc.ServiceDesc for PrinterService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var PrinterService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "printer.v1.invoice.PrinterService",
+	HandlerType: (*PrinterServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "InvoiceGen",
+			Handler:    _PrinterService_InvoiceGen_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "printer/v1/pdf_invoice.proto",
+}

gen/proto/go/shop/v1/shop.pb.go

@@ -0,0 +1,333 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.28.0
+// 	protoc        (unknown)
+// source: shop/v1/shop.proto
+
+package shopv1
+
+import (
+	_ "google.golang.org/genproto/googleapis/type/datetime"
+	_ "google.golang.org/genproto/googleapis/type/money"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	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)
+)
+
+// PaymentProvider represents the supported set
+// of payment providers.
+type ShopType int32
+
+const (
+	ShopType_SHOP_TYPE_UNSPECIFIED ShopType = 0
+	ShopType_SHOP_TYPE_DIGITAL     ShopType = 1
+	ShopType_SHOP_TYPE_RETAIL      ShopType = 2
+)
+
+// Enum value maps for ShopType.
+var (
+	ShopType_name = map[int32]string{
+		0: "SHOP_TYPE_UNSPECIFIED",
+		1: "SHOP_TYPE_DIGITAL",
+		2: "SHOP_TYPE_RETAIL",
+	}
+	ShopType_value = map[string]int32{
+		"SHOP_TYPE_UNSPECIFIED": 0,
+		"SHOP_TYPE_DIGITAL":     1,
+		"SHOP_TYPE_RETAIL":      2,
+	}
+)
+
+func (x ShopType) Enum() *ShopType {
+	p := new(ShopType)
+	*p = x
+	return p
+}
+
+func (x ShopType) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (ShopType) Descriptor() protoreflect.EnumDescriptor {
+	return file_shop_v1_shop_proto_enumTypes[0].Descriptor()
+}
+
+func (ShopType) Type() protoreflect.EnumType {
+	return &file_shop_v1_shop_proto_enumTypes[0]
+}
+
+func (x ShopType) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use ShopType.Descriptor instead.
+func (ShopType) EnumDescriptor() ([]byte, []int) {
+	return file_shop_v1_shop_proto_rawDescGZIP(), []int{0}
+}
+
+// Order represents a monetary order.
+type Shop struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	ShopId            *string  `protobuf:"bytes,1,opt,name=shop_id,json=shopId,proto3,oneof" json:"shop_id,omitempty"`
+	ShopName          string   `protobuf:"bytes,2,opt,name=shop_name,json=shopName,proto3" json:"shop_name,omitempty"`
+	ShopType          ShopType `protobuf:"varint,3,opt,name=shop_type,json=shopType,proto3,enum=shop.v1.ShopType" json:"shop_type,omitempty"`
+	ShopUrlWww        string   `protobuf:"bytes,4,opt,name=shop_url_www,json=shopUrlWww,proto3" json:"shop_url_www,omitempty"`
+	ShopUrlLogo       string   `protobuf:"bytes,5,opt,name=shop_url_logo,json=shopUrlLogo,proto3" json:"shop_url_logo,omitempty"`
+	ShopUrlApi        string   `protobuf:"bytes,6,opt,name=shop_url_api,json=shopUrlApi,proto3" json:"shop_url_api,omitempty"`
+	ShopCurrency      string   `protobuf:"bytes,7,opt,name=shop_currency,json=shopCurrency,proto3" json:"shop_currency,omitempty"`
+	ShopPrefixOrder   string   `protobuf:"bytes,8,opt,name=shop_prefix_order,json=shopPrefixOrder,proto3" json:"shop_prefix_order,omitempty"`
+	ShopPrefixInvoice string   `protobuf:"bytes,9,opt,name=shop_prefix_invoice,json=shopPrefixInvoice,proto3" json:"shop_prefix_invoice,omitempty"`
+	ShopPrefixOffer   string   `protobuf:"bytes,10,opt,name=shop_prefix_offer,json=shopPrefixOffer,proto3" json:"shop_prefix_offer,omitempty"`
+}
+
+func (x *Shop) Reset() {
+	*x = Shop{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_shop_v1_shop_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Shop) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Shop) ProtoMessage() {}
+
+func (x *Shop) ProtoReflect() protoreflect.Message {
+	mi := &file_shop_v1_shop_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 Shop.ProtoReflect.Descriptor instead.
+func (*Shop) Descriptor() ([]byte, []int) {
+	return file_shop_v1_shop_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Shop) GetShopId() string {
+	if x != nil && x.ShopId != nil {
+		return *x.ShopId
+	}
+	return ""
+}
+
+func (x *Shop) GetShopName() string {
+	if x != nil {
+		return x.ShopName
+	}
+	return ""
+}
+
+func (x *Shop) GetShopType() ShopType {
+	if x != nil {
+		return x.ShopType
+	}
+	return ShopType_SHOP_TYPE_UNSPECIFIED
+}
+
+func (x *Shop) GetShopUrlWww() string {
+	if x != nil {
+		return x.ShopUrlWww
+	}
+	return ""
+}
+
+func (x *Shop) GetShopUrlLogo() string {
+	if x != nil {
+		return x.ShopUrlLogo
+	}
+	return ""
+}
+
+func (x *Shop) GetShopUrlApi() string {
+	if x != nil {
+		return x.ShopUrlApi
+	}
+	return ""
+}
+
+func (x *Shop) GetShopCurrency() string {
+	if x != nil {
+		return x.ShopCurrency
+	}
+	return ""
+}
+
+func (x *Shop) GetShopPrefixOrder() string {
+	if x != nil {
+		return x.ShopPrefixOrder
+	}
+	return ""
+}
+
+func (x *Shop) GetShopPrefixInvoice() string {
+	if x != nil {
+		return x.ShopPrefixInvoice
+	}
+	return ""
+}
+
+func (x *Shop) GetShopPrefixOffer() string {
+	if x != nil {
+		return x.ShopPrefixOffer
+	}
+	return ""
+}
+
+var File_shop_v1_shop_proto protoreflect.FileDescriptor
+
+var file_shop_v1_shop_proto_rawDesc = []byte{
+	0x0a, 0x12, 0x73, 0x68, 0x6f, 0x70, 0x2f, 0x76, 0x31, 0x2f, 0x73, 0x68, 0x6f, 0x70, 0x2e, 0x70,
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+	0x70, 0x5f, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x73, 0x68,
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+	0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_shop_v1_shop_proto_rawDescOnce sync.Once
+	file_shop_v1_shop_proto_rawDescData = file_shop_v1_shop_proto_rawDesc
+)
+
+func file_shop_v1_shop_proto_rawDescGZIP() []byte {
+	file_shop_v1_shop_proto_rawDescOnce.Do(func() {
+		file_shop_v1_shop_proto_rawDescData = protoimpl.X.CompressGZIP(file_shop_v1_shop_proto_rawDescData)
+	})
+	return file_shop_v1_shop_proto_rawDescData
+}
+
+var file_shop_v1_shop_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_shop_v1_shop_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_shop_v1_shop_proto_goTypes = []interface{}{
+	(ShopType)(0), // 0: shop.v1.ShopType
+	(*Shop)(nil),  // 1: shop.v1.Shop
+}
+var file_shop_v1_shop_proto_depIdxs = []int32{
+	0, // 0: shop.v1.Shop.shop_type:type_name -> shop.v1.ShopType
+	1, // 1: shop.v1.ShopService.List:input_type -> shop.v1.Shop
+	1, // 2: shop.v1.ShopService.Add:input_type -> shop.v1.Shop
+	1, // 3: shop.v1.ShopService.Update:input_type -> shop.v1.Shop
+	1, // 4: shop.v1.ShopService.Delete:input_type -> shop.v1.Shop
+	1, // 5: shop.v1.ShopService.List:output_type -> shop.v1.Shop
+	1, // 6: shop.v1.ShopService.Add:output_type -> shop.v1.Shop
+	1, // 7: shop.v1.ShopService.Update:output_type -> shop.v1.Shop
+	1, // 8: shop.v1.ShopService.Delete:output_type -> shop.v1.Shop
+	5, // [5:9] is the sub-list for method output_type
+	1, // [1:5] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_shop_v1_shop_proto_init() }
+func file_shop_v1_shop_proto_init() {
+	if File_shop_v1_shop_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_shop_v1_shop_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Shop); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	file_shop_v1_shop_proto_msgTypes[0].OneofWrappers = []interface{}{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_shop_v1_shop_proto_rawDesc,
+			NumEnums:      1,
+			NumMessages:   1,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_shop_v1_shop_proto_goTypes,
+		DependencyIndexes: file_shop_v1_shop_proto_depIdxs,
+		EnumInfos:         file_shop_v1_shop_proto_enumTypes,
+		MessageInfos:      file_shop_v1_shop_proto_msgTypes,
+	}.Build()
+	File_shop_v1_shop_proto = out.File
+	file_shop_v1_shop_proto_rawDesc = nil
+	file_shop_v1_shop_proto_goTypes = nil
+	file_shop_v1_shop_proto_depIdxs = nil
+}

gen/proto/go/shop/v1/shop_grpc.pb.go

@@ -0,0 +1,211 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             (unknown)
+// source: shop/v1/shop.proto
+
+package shopv1
+
+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
+
+// ShopServiceClient is the client API for ShopService 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 ShopServiceClient interface {
+	List(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error)
+	Add(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error)
+	Update(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error)
+	Delete(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error)
+}
+
+type shopServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewShopServiceClient(cc grpc.ClientConnInterface) ShopServiceClient {
+	return &shopServiceClient{cc}
+}
+
+func (c *shopServiceClient) List(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error) {
+	out := new(Shop)
+	err := c.cc.Invoke(ctx, "/shop.v1.ShopService/List", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *shopServiceClient) Add(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error) {
+	out := new(Shop)
+	err := c.cc.Invoke(ctx, "/shop.v1.ShopService/Add", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *shopServiceClient) Update(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error) {
+	out := new(Shop)
+	err := c.cc.Invoke(ctx, "/shop.v1.ShopService/Update", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *shopServiceClient) Delete(ctx context.Context, in *Shop, opts ...grpc.CallOption) (*Shop, error) {
+	out := new(Shop)
+	err := c.cc.Invoke(ctx, "/shop.v1.ShopService/Delete", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// ShopServiceServer is the server API for ShopService service.
+// All implementations should embed UnimplementedShopServiceServer
+// for forward compatibility
+type ShopServiceServer interface {
+	List(context.Context, *Shop) (*Shop, error)
+	Add(context.Context, *Shop) (*Shop, error)
+	Update(context.Context, *Shop) (*Shop, error)
+	Delete(context.Context, *Shop) (*Shop, error)
+}
+
+// UnimplementedShopServiceServer should be embedded to have forward compatible implementations.
+type UnimplementedShopServiceServer struct {
+}
+
+func (UnimplementedShopServiceServer) List(context.Context, *Shop) (*Shop, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method List not implemented")
+}
+func (UnimplementedShopServiceServer) Add(context.Context, *Shop) (*Shop, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Add not implemented")
+}
+func (UnimplementedShopServiceServer) Update(context.Context, *Shop) (*Shop, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Update not implemented")
+}
+func (UnimplementedShopServiceServer) Delete(context.Context, *Shop) (*Shop, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Delete not implemented")
+}
+
+// UnsafeShopServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to ShopServiceServer will
+// result in compilation errors.
+type UnsafeShopServiceServer interface {
+	mustEmbedUnimplementedShopServiceServer()
+}
+
+func RegisterShopServiceServer(s grpc.ServiceRegistrar, srv ShopServiceServer) {
+	s.RegisterService(&ShopService_ServiceDesc, srv)
+}
+
+func _ShopService_List_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Shop)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ShopServiceServer).List(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/shop.v1.ShopService/List",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ShopServiceServer).List(ctx, req.(*Shop))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _ShopService_Add_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Shop)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ShopServiceServer).Add(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/shop.v1.ShopService/Add",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ShopServiceServer).Add(ctx, req.(*Shop))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _ShopService_Update_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Shop)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ShopServiceServer).Update(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/shop.v1.ShopService/Update",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ShopServiceServer).Update(ctx, req.(*Shop))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _ShopService_Delete_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Shop)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ShopServiceServer).Delete(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/shop.v1.ShopService/Delete",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ShopServiceServer).Delete(ctx, req.(*Shop))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// ShopService_ServiceDesc is the grpc.ServiceDesc for ShopService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var ShopService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "shop.v1.ShopService",
+	HandlerType: (*ShopServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "List",
+			Handler:    _ShopService_List_Handler,
+		},
+		{
+			MethodName: "Add",
+			Handler:    _ShopService_Add_Handler,
+		},
+		{
+			MethodName: "Update",
+			Handler:    _ShopService_Update_Handler,
+		},
+		{
+			MethodName: "Delete",
+			Handler:    _ShopService_Delete_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "shop/v1/shop.proto",
+}

gen/proto/php/Payment/V1/Order.php

@@ -0,0 +1,151 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: payment/v1/payment.proto
+
+namespace Payment\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Order represents a monetary order.
+ *
+ * Generated from protobuf message <code>payment.v1.Order</code>
+ */
+class Order extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>string order_id = 1 [json_name = "orderId"];</code>
+     */
+    protected $order_id = '';
+    /**
+     * Generated from protobuf field <code>string recipient_id = 2 [json_name = "recipientId"];</code>
+     */
+    protected $recipient_id = '';
+    /**
+     * Generated from protobuf field <code>.google.type.Money amount = 3 [json_name = "amount"];</code>
+     */
+    protected $amount = null;
+    /**
+     * Generated from protobuf field <code>.payment.v1.PaymentProvider payment_provider = 4 [json_name = "paymentProvider"];</code>
+     */
+    protected $payment_provider = 0;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $order_id
+     *     @type string $recipient_id
+     *     @type \Google\Type\Money $amount
+     *     @type int $payment_provider
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Payment\V1\GPBMetadata\Payment::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>string order_id = 1 [json_name = "orderId"];</code>
+     * @return string
+     */
+    public function getOrderId()
+    {
+        return $this->order_id;
+    }
+
+    /**
+     * Generated from protobuf field <code>string order_id = 1 [json_name = "orderId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setOrderId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->order_id = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string recipient_id = 2 [json_name = "recipientId"];</code>
+     * @return string
+     */
+    public function getRecipientId()
+    {
+        return $this->recipient_id;
+    }
+
+    /**
+     * Generated from protobuf field <code>string recipient_id = 2 [json_name = "recipientId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setRecipientId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->recipient_id = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.Money amount = 3 [json_name = "amount"];</code>
+     * @return \Google\Type\Money|null
+     */
+    public function getAmount()
+    {
+        return $this->amount;
+    }
+
+    public function hasAmount()
+    {
+        return isset($this->amount);
+    }
+
+    public function clearAmount()
+    {
+        unset($this->amount);
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.Money amount = 3 [json_name = "amount"];</code>
+     * @param \Google\Type\Money $var
+     * @return $this
+     */
+    public function setAmount($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Type\Money::class);
+        $this->amount = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.payment.v1.PaymentProvider payment_provider = 4 [json_name = "paymentProvider"];</code>
+     * @return int
+     */
+    public function getPaymentProvider()
+    {
+        return $this->payment_provider;
+    }
+
+    /**
+     * Generated from protobuf field <code>.payment.v1.PaymentProvider payment_provider = 4 [json_name = "paymentProvider"];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setPaymentProvider($var)
+    {
+        GPBUtil::checkEnum($var, \Payment\V1\PaymentProvider::class);
+        $this->payment_provider = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Payment/V1/PaymentProvider.php

@@ -0,0 +1,61 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: payment/v1/payment.proto
+
+namespace Payment\V1;
+
+use UnexpectedValueException;
+
+/**
+ * PaymentProvider represents the supported set
+ * of payment providers.
+ *
+ * Protobuf type <code>payment.v1.PaymentProvider</code>
+ */
+class PaymentProvider
+{
+    /**
+     * Generated from protobuf enum <code>PAYMENT_PROVIDER_UNSPECIFIED = 0;</code>
+     */
+    const PAYMENT_PROVIDER_UNSPECIFIED = 0;
+    /**
+     * Generated from protobuf enum <code>PAYMENT_PROVIDER_STRIPE = 1;</code>
+     */
+    const PAYMENT_PROVIDER_STRIPE = 1;
+    /**
+     * Generated from protobuf enum <code>PAYMENT_PROVIDER_PAYPAL = 2;</code>
+     */
+    const PAYMENT_PROVIDER_PAYPAL = 2;
+    /**
+     * Generated from protobuf enum <code>PAYMENT_PROVIDER_APPLE = 3;</code>
+     */
+    const PAYMENT_PROVIDER_APPLE = 3;
+
+    private static $valueToName = [
+        self::PAYMENT_PROVIDER_UNSPECIFIED => 'PAYMENT_PROVIDER_UNSPECIFIED',
+        self::PAYMENT_PROVIDER_STRIPE => 'PAYMENT_PROVIDER_STRIPE',
+        self::PAYMENT_PROVIDER_PAYPAL => 'PAYMENT_PROVIDER_PAYPAL',
+        self::PAYMENT_PROVIDER_APPLE => 'PAYMENT_PROVIDER_APPLE',
+    ];
+
+    public static function name($value)
+    {
+        if (!isset(self::$valueToName[$value])) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no name defined for value %s', __CLASS__, $value));
+        }
+        return self::$valueToName[$value];
+    }
+
+
+    public static function value($name)
+    {
+        $const = __CLASS__ . '::' . strtoupper($name);
+        if (!defined($const)) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no value defined for name %s', __CLASS__, $name));
+        }
+        return constant($const);
+    }
+}
+

gen/proto/php/Pet/V1/DeletePetRequest.php

@@ -0,0 +1,58 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>pet.v1.DeletePetRequest</code>
+ */
+class DeletePetRequest extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>string pet_id = 1 [json_name = "petId"];</code>
+     */
+    protected $pet_id = '';
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $pet_id
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Pet\V1\GPBMetadata\Pet::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>string pet_id = 1 [json_name = "petId"];</code>
+     * @return string
+     */
+    public function getPetId()
+    {
+        return $this->pet_id;
+    }
+
+    /**
+     * Generated from protobuf field <code>string pet_id = 1 [json_name = "petId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setPetId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->pet_id = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Pet/V1/DeletePetResponse.php

@@ -0,0 +1,31 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>pet.v1.DeletePetResponse</code>
+ */
+class DeletePetResponse extends \Google\Protobuf\Internal\Message
+{
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Pet\V1\GPBMetadata\Pet::initOnce();
+        parent::__construct($data);
+    }
+
+}
+

gen/proto/php/Pet/V1/GetPetRequest.php

@@ -0,0 +1,58 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>pet.v1.GetPetRequest</code>
+ */
+class GetPetRequest extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>string pet_id = 1 [json_name = "petId"];</code>
+     */
+    protected $pet_id = '';
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $pet_id
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Pet\V1\GPBMetadata\Pet::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>string pet_id = 1 [json_name = "petId"];</code>
+     * @return string
+     */
+    public function getPetId()
+    {
+        return $this->pet_id;
+    }
+
+    /**
+     * Generated from protobuf field <code>string pet_id = 1 [json_name = "petId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setPetId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->pet_id = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Pet/V1/GetPetResponse.php

@@ -0,0 +1,68 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>pet.v1.GetPetResponse</code>
+ */
+class GetPetResponse extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>.pet.v1.Pet pet = 1 [json_name = "pet"];</code>
+     */
+    protected $pet = null;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type \Pet\V1\Pet $pet
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Pet\V1\GPBMetadata\Pet::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>.pet.v1.Pet pet = 1 [json_name = "pet"];</code>
+     * @return \Pet\V1\Pet|null
+     */
+    public function getPet()
+    {
+        return $this->pet;
+    }
+
+    public function hasPet()
+    {
+        return isset($this->pet);
+    }
+
+    public function clearPet()
+    {
+        unset($this->pet);
+    }
+
+    /**
+     * Generated from protobuf field <code>.pet.v1.Pet pet = 1 [json_name = "pet"];</code>
+     * @param \Pet\V1\Pet $var
+     * @return $this
+     */
+    public function setPet($var)
+    {
+        GPBUtil::checkMessage($var, \Pet\V1\Pet::class);
+        $this->pet = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Pet/V1/Pet.php

@@ -0,0 +1,151 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Pet represents a pet in the pet store.
+ *
+ * Generated from protobuf message <code>pet.v1.Pet</code>
+ */
+class Pet extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>.pet.v1.PetType pet_type = 1 [json_name = "petType"];</code>
+     */
+    protected $pet_type = 0;
+    /**
+     * Generated from protobuf field <code>string pet_id = 2 [json_name = "petId"];</code>
+     */
+    protected $pet_id = '';
+    /**
+     * Generated from protobuf field <code>string name = 3 [json_name = "name"];</code>
+     */
+    protected $name = '';
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime created_at = 4 [json_name = "createdAt"];</code>
+     */
+    protected $created_at = null;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type int $pet_type
+     *     @type string $pet_id
+     *     @type string $name
+     *     @type \Google\Type\DateTime $created_at
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Pet\V1\GPBMetadata\Pet::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>.pet.v1.PetType pet_type = 1 [json_name = "petType"];</code>
+     * @return int
+     */
+    public function getPetType()
+    {
+        return $this->pet_type;
+    }
+
+    /**
+     * Generated from protobuf field <code>.pet.v1.PetType pet_type = 1 [json_name = "petType"];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setPetType($var)
+    {
+        GPBUtil::checkEnum($var, \Pet\V1\PetType::class);
+        $this->pet_type = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string pet_id = 2 [json_name = "petId"];</code>
+     * @return string
+     */
+    public function getPetId()
+    {
+        return $this->pet_id;
+    }
+
+    /**
+     * Generated from protobuf field <code>string pet_id = 2 [json_name = "petId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setPetId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->pet_id = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string name = 3 [json_name = "name"];</code>
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Generated from protobuf field <code>string name = 3 [json_name = "name"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setName($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->name = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime created_at = 4 [json_name = "createdAt"];</code>
+     * @return \Google\Type\DateTime|null
+     */
+    public function getCreatedAt()
+    {
+        return $this->created_at;
+    }
+
+    public function hasCreatedAt()
+    {
+        return isset($this->created_at);
+    }
+
+    public function clearCreatedAt()
+    {
+        unset($this->created_at);
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime created_at = 4 [json_name = "createdAt"];</code>
+     * @param \Google\Type\DateTime $var
+     * @return $this
+     */
+    public function setCreatedAt($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Type\DateTime::class);
+        $this->created_at = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Pet/V1/PetType.php

@@ -0,0 +1,65 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use UnexpectedValueException;
+
+/**
+ * PetType represents the different types of pets in the pet store.
+ *
+ * Protobuf type <code>pet.v1.PetType</code>
+ */
+class PetType
+{
+    /**
+     * Generated from protobuf enum <code>PET_TYPE_UNSPECIFIED = 0;</code>
+     */
+    const PET_TYPE_UNSPECIFIED = 0;
+    /**
+     * Generated from protobuf enum <code>PET_TYPE_CAT = 1;</code>
+     */
+    const PET_TYPE_CAT = 1;
+    /**
+     * Generated from protobuf enum <code>PET_TYPE_DOG = 2;</code>
+     */
+    const PET_TYPE_DOG = 2;
+    /**
+     * Generated from protobuf enum <code>PET_TYPE_SNAKE = 3;</code>
+     */
+    const PET_TYPE_SNAKE = 3;
+    /**
+     * Generated from protobuf enum <code>PET_TYPE_HAMSTER = 4;</code>
+     */
+    const PET_TYPE_HAMSTER = 4;
+
+    private static $valueToName = [
+        self::PET_TYPE_UNSPECIFIED => 'PET_TYPE_UNSPECIFIED',
+        self::PET_TYPE_CAT => 'PET_TYPE_CAT',
+        self::PET_TYPE_DOG => 'PET_TYPE_DOG',
+        self::PET_TYPE_SNAKE => 'PET_TYPE_SNAKE',
+        self::PET_TYPE_HAMSTER => 'PET_TYPE_HAMSTER',
+    ];
+
+    public static function name($value)
+    {
+        if (!isset(self::$valueToName[$value])) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no name defined for value %s', __CLASS__, $value));
+        }
+        return self::$valueToName[$value];
+    }
+
+
+    public static function value($name)
+    {
+        $const = __CLASS__ . '::' . strtoupper($name);
+        if (!defined($const)) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no value defined for name %s', __CLASS__, $name));
+        }
+        return constant($const);
+    }
+}
+

gen/proto/php/Pet/V1/PurchasePetRequest.php

@@ -0,0 +1,95 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>pet.v1.PurchasePetRequest</code>
+ */
+class PurchasePetRequest extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>string pet_id = 1 [json_name = "petId"];</code>
+     */
+    protected $pet_id = '';
+    /**
+     * Generated from protobuf field <code>.payment.v1.Order order = 2 [json_name = "order"];</code>
+     */
+    protected $order = null;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $pet_id
+     *     @type \Payment\V1\Order $order
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Pet\V1\GPBMetadata\Pet::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>string pet_id = 1 [json_name = "petId"];</code>
+     * @return string
+     */
+    public function getPetId()
+    {
+        return $this->pet_id;
+    }
+
+    /**
+     * Generated from protobuf field <code>string pet_id = 1 [json_name = "petId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setPetId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->pet_id = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.payment.v1.Order order = 2 [json_name = "order"];</code>
+     * @return \Payment\V1\Order|null
+     */
+    public function getOrder()
+    {
+        return $this->order;
+    }
+
+    public function hasOrder()
+    {
+        return isset($this->order);
+    }
+
+    public function clearOrder()
+    {
+        unset($this->order);
+    }
+
+    /**
+     * Generated from protobuf field <code>.payment.v1.Order order = 2 [json_name = "order"];</code>
+     * @param \Payment\V1\Order $var
+     * @return $this
+     */
+    public function setOrder($var)
+    {
+        GPBUtil::checkMessage($var, \Payment\V1\Order::class);
+        $this->order = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Pet/V1/PurchasePetResponse.php

@@ -0,0 +1,31 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>pet.v1.PurchasePetResponse</code>
+ */
+class PurchasePetResponse extends \Google\Protobuf\Internal\Message
+{
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Pet\V1\GPBMetadata\Pet::initOnce();
+        parent::__construct($data);
+    }
+
+}
+

gen/proto/php/Pet/V1/PutPetRequest.php

@@ -0,0 +1,85 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>pet.v1.PutPetRequest</code>
+ */
+class PutPetRequest extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>.pet.v1.PetType pet_type = 1 [json_name = "petType"];</code>
+     */
+    protected $pet_type = 0;
+    /**
+     * Generated from protobuf field <code>string name = 2 [json_name = "name"];</code>
+     */
+    protected $name = '';
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type int $pet_type
+     *     @type string $name
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Pet\V1\GPBMetadata\Pet::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>.pet.v1.PetType pet_type = 1 [json_name = "petType"];</code>
+     * @return int
+     */
+    public function getPetType()
+    {
+        return $this->pet_type;
+    }
+
+    /**
+     * Generated from protobuf field <code>.pet.v1.PetType pet_type = 1 [json_name = "petType"];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setPetType($var)
+    {
+        GPBUtil::checkEnum($var, \Pet\V1\PetType::class);
+        $this->pet_type = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string name = 2 [json_name = "name"];</code>
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Generated from protobuf field <code>string name = 2 [json_name = "name"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setName($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->name = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Pet/V1/PutPetResponse.php

@@ -0,0 +1,68 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: pet/v1/pet.proto
+
+namespace Pet\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>pet.v1.PutPetResponse</code>
+ */
+class PutPetResponse extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>.pet.v1.Pet pet = 1 [json_name = "pet"];</code>
+     */
+    protected $pet = null;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type \Pet\V1\Pet $pet
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Pet\V1\GPBMetadata\Pet::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>.pet.v1.Pet pet = 1 [json_name = "pet"];</code>
+     * @return \Pet\V1\Pet|null
+     */
+    public function getPet()
+    {
+        return $this->pet;
+    }
+
+    public function hasPet()
+    {
+        return isset($this->pet);
+    }
+
+    public function clearPet()
+    {
+        unset($this->pet);
+    }
+
+    /**
+     * Generated from protobuf field <code>.pet.v1.Pet pet = 1 [json_name = "pet"];</code>
+     * @param \Pet\V1\Pet $var
+     * @return $this
+     */
+    public function setPet($var)
+    {
+        GPBUtil::checkMessage($var, \Pet\V1\Pet::class);
+        $this->pet = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Printer/V1/Invoice/DocumentResponse.php

@@ -0,0 +1,114 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: printer/v1/pdf_invoice.proto
+
+namespace Printer\V1\Invoice;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * PDF Response
+ *
+ * Generated from protobuf message <code>printer.v1.invoice.DocumentResponse</code>
+ */
+class DocumentResponse extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>bytes document = 1 [json_name = "document"];</code>
+     */
+    protected $document = '';
+    /**
+     * Generated from protobuf field <code>string signature = 2 [json_name = "signature"];</code>
+     */
+    protected $signature = '';
+    /**
+     * Generated from protobuf field <code>string sha512 = 3 [json_name = "sha512"];</code>
+     */
+    protected $sha512 = '';
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $document
+     *     @type string $signature
+     *     @type string $sha512
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Printer\V1\Invoice\GPBMetadata\PdfInvoice::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>bytes document = 1 [json_name = "document"];</code>
+     * @return string
+     */
+    public function getDocument()
+    {
+        return $this->document;
+    }
+
+    /**
+     * Generated from protobuf field <code>bytes document = 1 [json_name = "document"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setDocument($var)
+    {
+        GPBUtil::checkString($var, False);
+        $this->document = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string signature = 2 [json_name = "signature"];</code>
+     * @return string
+     */
+    public function getSignature()
+    {
+        return $this->signature;
+    }
+
+    /**
+     * Generated from protobuf field <code>string signature = 2 [json_name = "signature"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setSignature($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->signature = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string sha512 = 3 [json_name = "sha512"];</code>
+     * @return string
+     */
+    public function getSha512()
+    {
+        return $this->sha512;
+    }
+
+    /**
+     * Generated from protobuf field <code>string sha512 = 3 [json_name = "sha512"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setSha512($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->sha512 = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Printer/V1/Invoice/Invoice.php

@@ -0,0 +1,144 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: printer/v1/pdf_invoice.proto
+
+namespace Printer\V1\Invoice;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Invoice
+ *
+ * Generated from protobuf message <code>printer.v1.invoice.Invoice</code>
+ */
+class Invoice extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.OrderInfo order = 1 [json_name = "order"];</code>
+     */
+    protected $order = null;
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.OfferInfo offer = 2 [json_name = "offer"];</code>
+     */
+    protected $offer = null;
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.InvoiceInfo info = 3 [json_name = "info"];</code>
+     */
+    protected $info = null;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type \Printer\V1\Invoice\OrderInfo $order
+     *     @type \Printer\V1\Invoice\OfferInfo $offer
+     *     @type \Printer\V1\Invoice\InvoiceInfo $info
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Printer\V1\Invoice\GPBMetadata\PdfInvoice::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.OrderInfo order = 1 [json_name = "order"];</code>
+     * @return \Printer\V1\Invoice\OrderInfo|null
+     */
+    public function getOrder()
+    {
+        return $this->order;
+    }
+
+    public function hasOrder()
+    {
+        return isset($this->order);
+    }
+
+    public function clearOrder()
+    {
+        unset($this->order);
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.OrderInfo order = 1 [json_name = "order"];</code>
+     * @param \Printer\V1\Invoice\OrderInfo $var
+     * @return $this
+     */
+    public function setOrder($var)
+    {
+        GPBUtil::checkMessage($var, \Printer\V1\Invoice\OrderInfo::class);
+        $this->order = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.OfferInfo offer = 2 [json_name = "offer"];</code>
+     * @return \Printer\V1\Invoice\OfferInfo|null
+     */
+    public function getOffer()
+    {
+        return $this->offer;
+    }
+
+    public function hasOffer()
+    {
+        return isset($this->offer);
+    }
+
+    public function clearOffer()
+    {
+        unset($this->offer);
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.OfferInfo offer = 2 [json_name = "offer"];</code>
+     * @param \Printer\V1\Invoice\OfferInfo $var
+     * @return $this
+     */
+    public function setOffer($var)
+    {
+        GPBUtil::checkMessage($var, \Printer\V1\Invoice\OfferInfo::class);
+        $this->offer = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.InvoiceInfo info = 3 [json_name = "info"];</code>
+     * @return \Printer\V1\Invoice\InvoiceInfo|null
+     */
+    public function getInfo()
+    {
+        return $this->info;
+    }
+
+    public function hasInfo()
+    {
+        return isset($this->info);
+    }
+
+    public function clearInfo()
+    {
+        unset($this->info);
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.InvoiceInfo info = 3 [json_name = "info"];</code>
+     * @param \Printer\V1\Invoice\InvoiceInfo $var
+     * @return $this
+     */
+    public function setInfo($var)
+    {
+        GPBUtil::checkMessage($var, \Printer\V1\Invoice\InvoiceInfo::class);
+        $this->info = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Printer/V1/Invoice/InvoiceInfo.php

@@ -0,0 +1,159 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: printer/v1/pdf_invoice.proto
+
+namespace Printer\V1\Invoice;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>printer.v1.invoice.InvoiceInfo</code>
+ */
+class InvoiceInfo extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>string invoice_id = 1 [json_name = "invoiceId"];</code>
+     */
+    protected $invoice_id = '';
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime invoice_date = 2 [json_name = "invoiceDate"];</code>
+     */
+    protected $invoice_date = null;
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime invoice_due_date = 3 [json_name = "invoiceDueDate"];</code>
+     */
+    protected $invoice_due_date = null;
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.InvoiceType invoice_type = 4 [json_name = "invoiceType"];</code>
+     */
+    protected $invoice_type = 0;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $invoice_id
+     *     @type \Google\Type\DateTime $invoice_date
+     *     @type \Google\Type\DateTime $invoice_due_date
+     *     @type int $invoice_type
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Printer\V1\Invoice\GPBMetadata\PdfInvoice::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>string invoice_id = 1 [json_name = "invoiceId"];</code>
+     * @return string
+     */
+    public function getInvoiceId()
+    {
+        return $this->invoice_id;
+    }
+
+    /**
+     * Generated from protobuf field <code>string invoice_id = 1 [json_name = "invoiceId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setInvoiceId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->invoice_id = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime invoice_date = 2 [json_name = "invoiceDate"];</code>
+     * @return \Google\Type\DateTime|null
+     */
+    public function getInvoiceDate()
+    {
+        return $this->invoice_date;
+    }
+
+    public function hasInvoiceDate()
+    {
+        return isset($this->invoice_date);
+    }
+
+    public function clearInvoiceDate()
+    {
+        unset($this->invoice_date);
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime invoice_date = 2 [json_name = "invoiceDate"];</code>
+     * @param \Google\Type\DateTime $var
+     * @return $this
+     */
+    public function setInvoiceDate($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Type\DateTime::class);
+        $this->invoice_date = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime invoice_due_date = 3 [json_name = "invoiceDueDate"];</code>
+     * @return \Google\Type\DateTime|null
+     */
+    public function getInvoiceDueDate()
+    {
+        return $this->invoice_due_date;
+    }
+
+    public function hasInvoiceDueDate()
+    {
+        return isset($this->invoice_due_date);
+    }
+
+    public function clearInvoiceDueDate()
+    {
+        unset($this->invoice_due_date);
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime invoice_due_date = 3 [json_name = "invoiceDueDate"];</code>
+     * @param \Google\Type\DateTime $var
+     * @return $this
+     */
+    public function setInvoiceDueDate($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Type\DateTime::class);
+        $this->invoice_due_date = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.InvoiceType invoice_type = 4 [json_name = "invoiceType"];</code>
+     * @return int
+     */
+    public function getInvoiceType()
+    {
+        return $this->invoice_type;
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.InvoiceType invoice_type = 4 [json_name = "invoiceType"];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setInvoiceType($var)
+    {
+        GPBUtil::checkEnum($var, \Printer\V1\Invoice\InvoiceType::class);
+        $this->invoice_type = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Printer/V1/Invoice/InvoiceType.php

@@ -0,0 +1,56 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: printer/v1/pdf_invoice.proto
+
+namespace Printer\V1\Invoice;
+
+use UnexpectedValueException;
+
+/**
+ * PaymentProvider represents the supported set
+ * of payment providers.
+ *
+ * Protobuf type <code>printer.v1.invoice.InvoiceType</code>
+ */
+class InvoiceType
+{
+    /**
+     * Generated from protobuf enum <code>INVOICE_TYPE_UNSPECIFIED = 0;</code>
+     */
+    const INVOICE_TYPE_UNSPECIFIED = 0;
+    /**
+     * Generated from protobuf enum <code>INVOICE_TYPE_PAID = 1;</code>
+     */
+    const INVOICE_TYPE_PAID = 1;
+    /**
+     * Generated from protobuf enum <code>INVOICE_TYPE_OPEN = 2;</code>
+     */
+    const INVOICE_TYPE_OPEN = 2;
+
+    private static $valueToName = [
+        self::INVOICE_TYPE_UNSPECIFIED => 'INVOICE_TYPE_UNSPECIFIED',
+        self::INVOICE_TYPE_PAID => 'INVOICE_TYPE_PAID',
+        self::INVOICE_TYPE_OPEN => 'INVOICE_TYPE_OPEN',
+    ];
+
+    public static function name($value)
+    {
+        if (!isset(self::$valueToName[$value])) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no name defined for value %s', __CLASS__, $value));
+        }
+        return self::$valueToName[$value];
+    }
+
+
+    public static function value($name)
+    {
+        $const = __CLASS__ . '::' . strtoupper($name);
+        if (!defined($const)) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no value defined for name %s', __CLASS__, $name));
+        }
+        return constant($const);
+    }
+}
+

gen/proto/php/Printer/V1/Invoice/OfferInfo.php

@@ -0,0 +1,132 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: printer/v1/pdf_invoice.proto
+
+namespace Printer\V1\Invoice;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>printer.v1.invoice.OfferInfo</code>
+ */
+class OfferInfo extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>string offer_id = 1 [json_name = "offerId"];</code>
+     */
+    protected $offer_id = '';
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime offer_date = 2 [json_name = "offerDate"];</code>
+     */
+    protected $offer_date = null;
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime offer_due_date = 3 [json_name = "offerDueDate"];</code>
+     */
+    protected $offer_due_date = null;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $offer_id
+     *     @type \Google\Type\DateTime $offer_date
+     *     @type \Google\Type\DateTime $offer_due_date
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Printer\V1\Invoice\GPBMetadata\PdfInvoice::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>string offer_id = 1 [json_name = "offerId"];</code>
+     * @return string
+     */
+    public function getOfferId()
+    {
+        return $this->offer_id;
+    }
+
+    /**
+     * Generated from protobuf field <code>string offer_id = 1 [json_name = "offerId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setOfferId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->offer_id = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime offer_date = 2 [json_name = "offerDate"];</code>
+     * @return \Google\Type\DateTime|null
+     */
+    public function getOfferDate()
+    {
+        return $this->offer_date;
+    }
+
+    public function hasOfferDate()
+    {
+        return isset($this->offer_date);
+    }
+
+    public function clearOfferDate()
+    {
+        unset($this->offer_date);
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime offer_date = 2 [json_name = "offerDate"];</code>
+     * @param \Google\Type\DateTime $var
+     * @return $this
+     */
+    public function setOfferDate($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Type\DateTime::class);
+        $this->offer_date = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime offer_due_date = 3 [json_name = "offerDueDate"];</code>
+     * @return \Google\Type\DateTime|null
+     */
+    public function getOfferDueDate()
+    {
+        return $this->offer_due_date;
+    }
+
+    public function hasOfferDueDate()
+    {
+        return isset($this->offer_due_date);
+    }
+
+    public function clearOfferDueDate()
+    {
+        unset($this->offer_due_date);
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime offer_due_date = 3 [json_name = "offerDueDate"];</code>
+     * @param \Google\Type\DateTime $var
+     * @return $this
+     */
+    public function setOfferDueDate($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Type\DateTime::class);
+        $this->offer_due_date = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Printer/V1/Invoice/OrderInfo.php

@@ -0,0 +1,250 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: printer/v1/pdf_invoice.proto
+
+namespace Printer\V1\Invoice;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>printer.v1.invoice.OrderInfo</code>
+ */
+class OrderInfo extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>string order_id = 1 [json_name = "orderId"];</code>
+     */
+    protected $order_id = '';
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime order_date = 2 [json_name = "orderDate"];</code>
+     */
+    protected $order_date = null;
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime order_due_date = 3 [json_name = "orderDueDate"];</code>
+     */
+    protected $order_due_date = null;
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.OrderType order_type = 4 [json_name = "orderType"];</code>
+     */
+    protected $order_type = 0;
+    /**
+     * Generated from protobuf field <code>repeated .printer.v1.invoice.OrderItem order_items = 5 [json_name = "orderItems"];</code>
+     */
+    private $order_items;
+    /**
+     * Generated from protobuf field <code>repeated .printer.v1.invoice.OrderVatItem order_vat_items = 6 [json_name = "orderVatItems"];</code>
+     */
+    private $order_vat_items;
+    /**
+     * Generated from protobuf field <code>optional double deposit = 7 [json_name = "deposit"];</code>
+     */
+    protected $deposit = null;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $order_id
+     *     @type \Google\Type\DateTime $order_date
+     *     @type \Google\Type\DateTime $order_due_date
+     *     @type int $order_type
+     *     @type \Printer\V1\Invoice\OrderItem[]|\Google\Protobuf\Internal\RepeatedField $order_items
+     *     @type \Printer\V1\Invoice\OrderVatItem[]|\Google\Protobuf\Internal\RepeatedField $order_vat_items
+     *     @type float $deposit
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Printer\V1\Invoice\GPBMetadata\PdfInvoice::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>string order_id = 1 [json_name = "orderId"];</code>
+     * @return string
+     */
+    public function getOrderId()
+    {
+        return $this->order_id;
+    }
+
+    /**
+     * Generated from protobuf field <code>string order_id = 1 [json_name = "orderId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setOrderId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->order_id = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime order_date = 2 [json_name = "orderDate"];</code>
+     * @return \Google\Type\DateTime|null
+     */
+    public function getOrderDate()
+    {
+        return $this->order_date;
+    }
+
+    public function hasOrderDate()
+    {
+        return isset($this->order_date);
+    }
+
+    public function clearOrderDate()
+    {
+        unset($this->order_date);
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime order_date = 2 [json_name = "orderDate"];</code>
+     * @param \Google\Type\DateTime $var
+     * @return $this
+     */
+    public function setOrderDate($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Type\DateTime::class);
+        $this->order_date = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime order_due_date = 3 [json_name = "orderDueDate"];</code>
+     * @return \Google\Type\DateTime|null
+     */
+    public function getOrderDueDate()
+    {
+        return $this->order_due_date;
+    }
+
+    public function hasOrderDueDate()
+    {
+        return isset($this->order_due_date);
+    }
+
+    public function clearOrderDueDate()
+    {
+        unset($this->order_due_date);
+    }
+
+    /**
+     * Generated from protobuf field <code>.google.type.DateTime order_due_date = 3 [json_name = "orderDueDate"];</code>
+     * @param \Google\Type\DateTime $var
+     * @return $this
+     */
+    public function setOrderDueDate($var)
+    {
+        GPBUtil::checkMessage($var, \Google\Type\DateTime::class);
+        $this->order_due_date = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.OrderType order_type = 4 [json_name = "orderType"];</code>
+     * @return int
+     */
+    public function getOrderType()
+    {
+        return $this->order_type;
+    }
+
+    /**
+     * Generated from protobuf field <code>.printer.v1.invoice.OrderType order_type = 4 [json_name = "orderType"];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setOrderType($var)
+    {
+        GPBUtil::checkEnum($var, \Printer\V1\Invoice\OrderType::class);
+        $this->order_type = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>repeated .printer.v1.invoice.OrderItem order_items = 5 [json_name = "orderItems"];</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
+     */
+    public function getOrderItems()
+    {
+        return $this->order_items;
+    }
+
+    /**
+     * Generated from protobuf field <code>repeated .printer.v1.invoice.OrderItem order_items = 5 [json_name = "orderItems"];</code>
+     * @param \Printer\V1\Invoice\OrderItem[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
+     */
+    public function setOrderItems($var)
+    {
+        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Printer\V1\Invoice\OrderItem::class);
+        $this->order_items = $arr;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>repeated .printer.v1.invoice.OrderVatItem order_vat_items = 6 [json_name = "orderVatItems"];</code>
+     * @return \Google\Protobuf\Internal\RepeatedField
+     */
+    public function getOrderVatItems()
+    {
+        return $this->order_vat_items;
+    }
+
+    /**
+     * Generated from protobuf field <code>repeated .printer.v1.invoice.OrderVatItem order_vat_items = 6 [json_name = "orderVatItems"];</code>
+     * @param \Printer\V1\Invoice\OrderVatItem[]|\Google\Protobuf\Internal\RepeatedField $var
+     * @return $this
+     */
+    public function setOrderVatItems($var)
+    {
+        $arr = GPBUtil::checkRepeatedField($var, \Google\Protobuf\Internal\GPBType::MESSAGE, \Printer\V1\Invoice\OrderVatItem::class);
+        $this->order_vat_items = $arr;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>optional double deposit = 7 [json_name = "deposit"];</code>
+     * @return float
+     */
+    public function getDeposit()
+    {
+        return isset($this->deposit) ? $this->deposit : 0.0;
+    }
+
+    public function hasDeposit()
+    {
+        return isset($this->deposit);
+    }
+
+    public function clearDeposit()
+    {
+        unset($this->deposit);
+    }
+
+    /**
+     * Generated from protobuf field <code>optional double deposit = 7 [json_name = "deposit"];</code>
+     * @param float $var
+     * @return $this
+     */
+    public function setDeposit($var)
+    {
+        GPBUtil::checkDouble($var);
+        $this->deposit = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Printer/V1/Invoice/OrderItem.php

@@ -0,0 +1,193 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: printer/v1/pdf_invoice.proto
+
+namespace Printer\V1\Invoice;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>printer.v1.invoice.OrderItem</code>
+ */
+class OrderItem extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>string description = 1 [json_name = "description"];</code>
+     */
+    protected $description = '';
+    /**
+     * Generated from protobuf field <code>double vat = 2 [json_name = "vat"];</code>
+     */
+    protected $vat = 0.0;
+    /**
+     * Generated from protobuf field <code>uint64 count = 3 [json_name = "count"];</code>
+     */
+    protected $count = 0;
+    /**
+     * Generated from protobuf field <code>double price_single = 4 [json_name = "priceSingle"];</code>
+     */
+    protected $price_single = 0.0;
+    /**
+     * Generated from protobuf field <code>double price_sum = 5 [json_name = "priceSum"];</code>
+     */
+    protected $price_sum = 0.0;
+    /**
+     * Generated from protobuf field <code>bool price_net = 6 [json_name = "priceNet"];</code>
+     */
+    protected $price_net = false;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $description
+     *     @type float $vat
+     *     @type int|string $count
+     *     @type float $price_single
+     *     @type float $price_sum
+     *     @type bool $price_net
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Printer\V1\Invoice\GPBMetadata\PdfInvoice::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>string description = 1 [json_name = "description"];</code>
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Generated from protobuf field <code>string description = 1 [json_name = "description"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setDescription($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->description = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>double vat = 2 [json_name = "vat"];</code>
+     * @return float
+     */
+    public function getVat()
+    {
+        return $this->vat;
+    }
+
+    /**
+     * Generated from protobuf field <code>double vat = 2 [json_name = "vat"];</code>
+     * @param float $var
+     * @return $this
+     */
+    public function setVat($var)
+    {
+        GPBUtil::checkDouble($var);
+        $this->vat = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>uint64 count = 3 [json_name = "count"];</code>
+     * @return int|string
+     */
+    public function getCount()
+    {
+        return $this->count;
+    }
+
+    /**
+     * Generated from protobuf field <code>uint64 count = 3 [json_name = "count"];</code>
+     * @param int|string $var
+     * @return $this
+     */
+    public function setCount($var)
+    {
+        GPBUtil::checkUint64($var);
+        $this->count = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>double price_single = 4 [json_name = "priceSingle"];</code>
+     * @return float
+     */
+    public function getPriceSingle()
+    {
+        return $this->price_single;
+    }
+
+    /**
+     * Generated from protobuf field <code>double price_single = 4 [json_name = "priceSingle"];</code>
+     * @param float $var
+     * @return $this
+     */
+    public function setPriceSingle($var)
+    {
+        GPBUtil::checkDouble($var);
+        $this->price_single = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>double price_sum = 5 [json_name = "priceSum"];</code>
+     * @return float
+     */
+    public function getPriceSum()
+    {
+        return $this->price_sum;
+    }
+
+    /**
+     * Generated from protobuf field <code>double price_sum = 5 [json_name = "priceSum"];</code>
+     * @param float $var
+     * @return $this
+     */
+    public function setPriceSum($var)
+    {
+        GPBUtil::checkDouble($var);
+        $this->price_sum = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>bool price_net = 6 [json_name = "priceNet"];</code>
+     * @return bool
+     */
+    public function getPriceNet()
+    {
+        return $this->price_net;
+    }
+
+    /**
+     * Generated from protobuf field <code>bool price_net = 6 [json_name = "priceNet"];</code>
+     * @param bool $var
+     * @return $this
+     */
+    public function setPriceNet($var)
+    {
+        GPBUtil::checkBool($var);
+        $this->price_net = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Printer/V1/Invoice/OrderType.php

@@ -0,0 +1,58 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: printer/v1/pdf_invoice.proto
+
+namespace Printer\V1\Invoice;
+
+use UnexpectedValueException;
+
+/**
+ * Protobuf type <code>printer.v1.invoice.OrderType</code>
+ */
+class OrderType
+{
+    /**
+     * Generated from protobuf enum <code>ORDER_TYPE_UNSPECIFIED = 0;</code>
+     */
+    const ORDER_TYPE_UNSPECIFIED = 0;
+    /**
+     * Generated from protobuf enum <code>ORDER_TYPE_PHONE = 1;</code>
+     */
+    const ORDER_TYPE_PHONE = 1;
+    /**
+     * Generated from protobuf enum <code>ORDER_TYPE_WWW = 2;</code>
+     */
+    const ORDER_TYPE_WWW = 2;
+    /**
+     * Generated from protobuf enum <code>ORDER_TYPE_EMAIL = 3;</code>
+     */
+    const ORDER_TYPE_EMAIL = 3;
+
+    private static $valueToName = [
+        self::ORDER_TYPE_UNSPECIFIED => 'ORDER_TYPE_UNSPECIFIED',
+        self::ORDER_TYPE_PHONE => 'ORDER_TYPE_PHONE',
+        self::ORDER_TYPE_WWW => 'ORDER_TYPE_WWW',
+        self::ORDER_TYPE_EMAIL => 'ORDER_TYPE_EMAIL',
+    ];
+
+    public static function name($value)
+    {
+        if (!isset(self::$valueToName[$value])) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no name defined for value %s', __CLASS__, $value));
+        }
+        return self::$valueToName[$value];
+    }
+
+
+    public static function value($name)
+    {
+        $const = __CLASS__ . '::' . strtoupper($name);
+        if (!defined($const)) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no value defined for name %s', __CLASS__, $name));
+        }
+        return constant($const);
+    }
+}
+

gen/proto/php/Printer/V1/Invoice/OrderVatItem.php

@@ -0,0 +1,139 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: printer/v1/pdf_invoice.proto
+
+namespace Printer\V1\Invoice;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Generated from protobuf message <code>printer.v1.invoice.OrderVatItem</code>
+ */
+class OrderVatItem extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>string description = 1 [json_name = "description"];</code>
+     */
+    protected $description = '';
+    /**
+     * Generated from protobuf field <code>double vat = 2 [json_name = "vat"];</code>
+     */
+    protected $vat = 0.0;
+    /**
+     * Generated from protobuf field <code>double vat_money_sum = 3 [json_name = "vatMoneySum"];</code>
+     */
+    protected $vat_money_sum = 0.0;
+    /**
+     * Generated from protobuf field <code>uint64 items_count = 4 [json_name = "itemsCount"];</code>
+     */
+    protected $items_count = 0;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $description
+     *     @type float $vat
+     *     @type float $vat_money_sum
+     *     @type int|string $items_count
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Printer\V1\Invoice\GPBMetadata\PdfInvoice::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>string description = 1 [json_name = "description"];</code>
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Generated from protobuf field <code>string description = 1 [json_name = "description"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setDescription($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->description = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>double vat = 2 [json_name = "vat"];</code>
+     * @return float
+     */
+    public function getVat()
+    {
+        return $this->vat;
+    }
+
+    /**
+     * Generated from protobuf field <code>double vat = 2 [json_name = "vat"];</code>
+     * @param float $var
+     * @return $this
+     */
+    public function setVat($var)
+    {
+        GPBUtil::checkDouble($var);
+        $this->vat = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>double vat_money_sum = 3 [json_name = "vatMoneySum"];</code>
+     * @return float
+     */
+    public function getVatMoneySum()
+    {
+        return $this->vat_money_sum;
+    }
+
+    /**
+     * Generated from protobuf field <code>double vat_money_sum = 3 [json_name = "vatMoneySum"];</code>
+     * @param float $var
+     * @return $this
+     */
+    public function setVatMoneySum($var)
+    {
+        GPBUtil::checkDouble($var);
+        $this->vat_money_sum = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>uint64 items_count = 4 [json_name = "itemsCount"];</code>
+     * @return int|string
+     */
+    public function getItemsCount()
+    {
+        return $this->items_count;
+    }
+
+    /**
+     * Generated from protobuf field <code>uint64 items_count = 4 [json_name = "itemsCount"];</code>
+     * @param int|string $var
+     * @return $this
+     */
+    public function setItemsCount($var)
+    {
+        GPBUtil::checkUint64($var);
+        $this->items_count = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Shop/V1/Shop.php

@@ -0,0 +1,313 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: shop/v1/shop.proto
+
+namespace Shop\V1;
+
+use Google\Protobuf\Internal\GPBType;
+use Google\Protobuf\Internal\RepeatedField;
+use Google\Protobuf\Internal\GPBUtil;
+
+/**
+ * Order represents a monetary order.
+ *
+ * Generated from protobuf message <code>shop.v1.Shop</code>
+ */
+class Shop extends \Google\Protobuf\Internal\Message
+{
+    /**
+     * Generated from protobuf field <code>optional string shop_id = 1 [json_name = "shopId"];</code>
+     */
+    protected $shop_id = null;
+    /**
+     * Generated from protobuf field <code>string shop_name = 2 [json_name = "shopName"];</code>
+     */
+    protected $shop_name = '';
+    /**
+     * Generated from protobuf field <code>.shop.v1.ShopType shop_type = 3 [json_name = "shopType"];</code>
+     */
+    protected $shop_type = 0;
+    /**
+     * Generated from protobuf field <code>string shop_url_www = 4 [json_name = "shopUrlWww"];</code>
+     */
+    protected $shop_url_www = '';
+    /**
+     * Generated from protobuf field <code>string shop_url_logo = 5 [json_name = "shopUrlLogo"];</code>
+     */
+    protected $shop_url_logo = '';
+    /**
+     * Generated from protobuf field <code>string shop_url_api = 6 [json_name = "shopUrlApi"];</code>
+     */
+    protected $shop_url_api = '';
+    /**
+     * Generated from protobuf field <code>string shop_currency = 7 [json_name = "shopCurrency"];</code>
+     */
+    protected $shop_currency = '';
+    /**
+     * Generated from protobuf field <code>string shop_prefix_order = 8 [json_name = "shopPrefixOrder"];</code>
+     */
+    protected $shop_prefix_order = '';
+    /**
+     * Generated from protobuf field <code>string shop_prefix_invoice = 9 [json_name = "shopPrefixInvoice"];</code>
+     */
+    protected $shop_prefix_invoice = '';
+    /**
+     * Generated from protobuf field <code>string shop_prefix_offer = 10 [json_name = "shopPrefixOffer"];</code>
+     */
+    protected $shop_prefix_offer = '';
+
+    /**
+     * Constructor.
+     *
+     * @param array $data {
+     *     Optional. Data for populating the Message object.
+     *
+     *     @type string $shop_id
+     *     @type string $shop_name
+     *     @type int $shop_type
+     *     @type string $shop_url_www
+     *     @type string $shop_url_logo
+     *     @type string $shop_url_api
+     *     @type string $shop_currency
+     *     @type string $shop_prefix_order
+     *     @type string $shop_prefix_invoice
+     *     @type string $shop_prefix_offer
+     * }
+     */
+    public function __construct($data = NULL) {
+        \Shop\V1\GPBMetadata\Shop::initOnce();
+        parent::__construct($data);
+    }
+
+    /**
+     * Generated from protobuf field <code>optional string shop_id = 1 [json_name = "shopId"];</code>
+     * @return string
+     */
+    public function getShopId()
+    {
+        return isset($this->shop_id) ? $this->shop_id : '';
+    }
+
+    public function hasShopId()
+    {
+        return isset($this->shop_id);
+    }
+
+    public function clearShopId()
+    {
+        unset($this->shop_id);
+    }
+
+    /**
+     * Generated from protobuf field <code>optional string shop_id = 1 [json_name = "shopId"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setShopId($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->shop_id = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_name = 2 [json_name = "shopName"];</code>
+     * @return string
+     */
+    public function getShopName()
+    {
+        return $this->shop_name;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_name = 2 [json_name = "shopName"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setShopName($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->shop_name = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>.shop.v1.ShopType shop_type = 3 [json_name = "shopType"];</code>
+     * @return int
+     */
+    public function getShopType()
+    {
+        return $this->shop_type;
+    }
+
+    /**
+     * Generated from protobuf field <code>.shop.v1.ShopType shop_type = 3 [json_name = "shopType"];</code>
+     * @param int $var
+     * @return $this
+     */
+    public function setShopType($var)
+    {
+        GPBUtil::checkEnum($var, \Shop\V1\ShopType::class);
+        $this->shop_type = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_url_www = 4 [json_name = "shopUrlWww"];</code>
+     * @return string
+     */
+    public function getShopUrlWww()
+    {
+        return $this->shop_url_www;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_url_www = 4 [json_name = "shopUrlWww"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setShopUrlWww($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->shop_url_www = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_url_logo = 5 [json_name = "shopUrlLogo"];</code>
+     * @return string
+     */
+    public function getShopUrlLogo()
+    {
+        return $this->shop_url_logo;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_url_logo = 5 [json_name = "shopUrlLogo"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setShopUrlLogo($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->shop_url_logo = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_url_api = 6 [json_name = "shopUrlApi"];</code>
+     * @return string
+     */
+    public function getShopUrlApi()
+    {
+        return $this->shop_url_api;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_url_api = 6 [json_name = "shopUrlApi"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setShopUrlApi($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->shop_url_api = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_currency = 7 [json_name = "shopCurrency"];</code>
+     * @return string
+     */
+    public function getShopCurrency()
+    {
+        return $this->shop_currency;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_currency = 7 [json_name = "shopCurrency"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setShopCurrency($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->shop_currency = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_prefix_order = 8 [json_name = "shopPrefixOrder"];</code>
+     * @return string
+     */
+    public function getShopPrefixOrder()
+    {
+        return $this->shop_prefix_order;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_prefix_order = 8 [json_name = "shopPrefixOrder"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setShopPrefixOrder($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->shop_prefix_order = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_prefix_invoice = 9 [json_name = "shopPrefixInvoice"];</code>
+     * @return string
+     */
+    public function getShopPrefixInvoice()
+    {
+        return $this->shop_prefix_invoice;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_prefix_invoice = 9 [json_name = "shopPrefixInvoice"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setShopPrefixInvoice($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->shop_prefix_invoice = $var;
+
+        return $this;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_prefix_offer = 10 [json_name = "shopPrefixOffer"];</code>
+     * @return string
+     */
+    public function getShopPrefixOffer()
+    {
+        return $this->shop_prefix_offer;
+    }
+
+    /**
+     * Generated from protobuf field <code>string shop_prefix_offer = 10 [json_name = "shopPrefixOffer"];</code>
+     * @param string $var
+     * @return $this
+     */
+    public function setShopPrefixOffer($var)
+    {
+        GPBUtil::checkString($var, True);
+        $this->shop_prefix_offer = $var;
+
+        return $this;
+    }
+
+}
+

gen/proto/php/Shop/V1/ShopType.php

@@ -0,0 +1,56 @@
+<?php
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: shop/v1/shop.proto
+
+namespace Shop\V1;
+
+use UnexpectedValueException;
+
+/**
+ * PaymentProvider represents the supported set
+ * of payment providers.
+ *
+ * Protobuf type <code>shop.v1.ShopType</code>
+ */
+class ShopType
+{
+    /**
+     * Generated from protobuf enum <code>SHOP_TYPE_UNSPECIFIED = 0;</code>
+     */
+    const SHOP_TYPE_UNSPECIFIED = 0;
+    /**
+     * Generated from protobuf enum <code>SHOP_TYPE_DIGITAL = 1;</code>
+     */
+    const SHOP_TYPE_DIGITAL = 1;
+    /**
+     * Generated from protobuf enum <code>SHOP_TYPE_RETAIL = 2;</code>
+     */
+    const SHOP_TYPE_RETAIL = 2;
+
+    private static $valueToName = [
+        self::SHOP_TYPE_UNSPECIFIED => 'SHOP_TYPE_UNSPECIFIED',
+        self::SHOP_TYPE_DIGITAL => 'SHOP_TYPE_DIGITAL',
+        self::SHOP_TYPE_RETAIL => 'SHOP_TYPE_RETAIL',
+    ];
+
+    public static function name($value)
+    {
+        if (!isset(self::$valueToName[$value])) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no name defined for value %s', __CLASS__, $value));
+        }
+        return self::$valueToName[$value];
+    }
+
+
+    public static function value($name)
+    {
+        $const = __CLASS__ . '::' . strtoupper($name);
+        if (!defined($const)) {
+            throw new UnexpectedValueException(sprintf(
+                    'Enum %s has no value defined for name %s', __CLASS__, $name));
+        }
+        return constant($const);
+    }
+}
+