feat: add slug proto

README.md

@@ -0,0 +1,4 @@
+## Compile
+```bash
+protoc --proto_path=proto proto/*.proto --go_out=. --go-grpc_out=.
+```

gen/events.pb.go

@@ -9,7 +9,6 @@ package gen
 import (
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	emptypb "google.golang.org/protobuf/types/known/emptypb"
 	reflect "reflect"
 	sync "sync"
 	unsafe "unsafe"
@@ -25,16 +24,22 @@ const (
 type EventType int32
 
 const (
-	EventType_SLUG_CHANGE EventType = 0
+	EventType_AUTHENTICATION       EventType = 0
+	EventType_SLUG_CHANGE          EventType = 1
+	EventType_SLUG_CHANGE_RESPONSE EventType = 2
 )
 
 // Enum value maps for EventType.
 var (
 	EventType_name = map[int32]string{
-		0: "SLUG_CHANGE",
+		0: "AUTHENTICATION",
+		1: "SLUG_CHANGE",
+		2: "SLUG_CHANGE_RESPONSE",
 	}
 	EventType_value = map[string]int32{
-		"SLUG_CHANGE": 0,
+		"AUTHENTICATION":       0,
+		"SLUG_CHANGE":          1,
+		"SLUG_CHANGE_RESPONSE": 2,
 	}
 )
 
@@ -65,32 +70,31 @@ func (EventType) EnumDescriptor() ([]byte, []int) {
 	return file_events_proto_rawDescGZIP(), []int{0}
 }
 
-type Event struct {
+type Controller struct {
-	state           protoimpl.MessageState `protogen:"open.v1"`
+	state protoimpl.MessageState `protogen:"open.v1"`
-	Type            EventType              `protobuf:"varint,1,opt,name=type,proto3,enum=events.EventType" json:"type,omitempty"`
+	Type  EventType              `protobuf:"varint,1,opt,name=type,proto3,enum=slug.EventType" json:"type,omitempty"`
-	TimestampUnixMs int64                  `protobuf:"varint,2,opt,name=timestamp_unix_ms,json=timestampUnixMs,proto3" json:"timestamp_unix_ms,omitempty"`
+	// Types that are valid to be assigned to Payload:
-	// Types that are valid to be assigned to Data:
 	//
-	//	*Event_DataEvent
+	//	*Controller_SlugEvent
-	Data          isEvent_Data `protobuf_oneof:"data"`
+	Payload       isController_Payload `protobuf_oneof:"payload"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
 
-func (x *Event) Reset() {
+func (x *Controller) Reset() {
-	*x = Event{}
+	*x = Controller{}
 	mi := &file_events_proto_msgTypes[0]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
 
-func (x *Event) String() string {
+func (x *Controller) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*Event) ProtoMessage() {}
+func (*Controller) ProtoMessage() {}
 
-func (x *Event) ProtoReflect() protoreflect.Message {
+func (x *Controller) ProtoReflect() protoreflect.Message {
 	mi := &file_events_proto_msgTypes[0]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -102,50 +106,185 @@ func (x *Event) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use Event.ProtoReflect.Descriptor instead.
+// Deprecated: Use Controller.ProtoReflect.Descriptor instead.
-func (*Event) Descriptor() ([]byte, []int) {
+func (*Controller) Descriptor() ([]byte, []int) {
 	return file_events_proto_rawDescGZIP(), []int{0}
 }
 
-func (x *Event) GetType() EventType {
+func (x *Controller) GetType() EventType {
 	if x != nil {
 		return x.Type
 	}
-	return EventType_SLUG_CHANGE
+	return EventType_AUTHENTICATION
 }
 
-func (x *Event) GetTimestampUnixMs() int64 {
+func (x *Controller) GetPayload() isController_Payload {
 	if x != nil {
-		return x.TimestampUnixMs
+		return x.Payload
-	}
-	return 0
-}
-
-func (x *Event) GetData() isEvent_Data {
-	if x != nil {
-		return x.Data
 	}
 	return nil
 }
 
-func (x *Event) GetDataEvent() *SlugChangeEvent {
+func (x *Controller) GetSlugEvent() *SlugChangeEvent {
 	if x != nil {
-		if x, ok := x.Data.(*Event_DataEvent); ok {
+		if x, ok := x.Payload.(*Controller_SlugEvent); ok {
-			return x.DataEvent
+			return x.SlugEvent
 		}
 	}
 	return nil
 }
 
-type isEvent_Data interface {
+type isController_Payload interface {
-	isEvent_Data()
+	isController_Payload()
 }
 
-type Event_DataEvent struct {
+type Controller_SlugEvent struct {
-	DataEvent *SlugChangeEvent `protobuf:"bytes,10,opt,name=data_event,json=dataEvent,proto3,oneof"`
+	SlugEvent *SlugChangeEvent `protobuf:"bytes,11,opt,name=slug_event,json=slugEvent,proto3,oneof"`
 }
 
-func (*Event_DataEvent) isEvent_Data() {}
+func (*Controller_SlugEvent) isController_Payload() {}
+
+type Client struct {
+	state protoimpl.MessageState `protogen:"open.v1"`
+	Type  EventType              `protobuf:"varint,1,opt,name=type,proto3,enum=slug.EventType" json:"type,omitempty"`
+	// Types that are valid to be assigned to Payload:
+	//
+	//	*Client_AuthEvent
+	//	*Client_SlugEventResponse
+	Payload       isClient_Payload `protobuf_oneof:"payload"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Client) Reset() {
+	*x = Client{}
+	mi := &file_events_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Client) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Client) ProtoMessage() {}
+
+func (x *Client) ProtoReflect() protoreflect.Message {
+	mi := &file_events_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Client.ProtoReflect.Descriptor instead.
+func (*Client) Descriptor() ([]byte, []int) {
+	return file_events_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *Client) GetType() EventType {
+	if x != nil {
+		return x.Type
+	}
+	return EventType_AUTHENTICATION
+}
+
+func (x *Client) GetPayload() isClient_Payload {
+	if x != nil {
+		return x.Payload
+	}
+	return nil
+}
+
+func (x *Client) GetAuthEvent() *Authentication {
+	if x != nil {
+		if x, ok := x.Payload.(*Client_AuthEvent); ok {
+			return x.AuthEvent
+		}
+	}
+	return nil
+}
+
+func (x *Client) GetSlugEventResponse() *SlugChangeEventResponse {
+	if x != nil {
+		if x, ok := x.Payload.(*Client_SlugEventResponse); ok {
+			return x.SlugEventResponse
+		}
+	}
+	return nil
+}
+
+type isClient_Payload interface {
+	isClient_Payload()
+}
+
+type Client_AuthEvent struct {
+	AuthEvent *Authentication `protobuf:"bytes,10,opt,name=auth_event,json=authEvent,proto3,oneof"`
+}
+
+type Client_SlugEventResponse struct {
+	SlugEventResponse *SlugChangeEventResponse `protobuf:"bytes,11,opt,name=slug_event_response,json=slugEventResponse,proto3,oneof"`
+}
+
+func (*Client_AuthEvent) isClient_Payload() {}
+
+func (*Client_SlugEventResponse) isClient_Payload() {}
+
+type Authentication struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	AuthToken     string                 `protobuf:"bytes,1,opt,name=auth_token,json=authToken,proto3" json:"auth_token,omitempty"`
+	Identity      string                 `protobuf:"bytes,2,opt,name=identity,proto3" json:"identity,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Authentication) Reset() {
+	*x = Authentication{}
+	mi := &file_events_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Authentication) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Authentication) ProtoMessage() {}
+
+func (x *Authentication) ProtoReflect() protoreflect.Message {
+	mi := &file_events_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Authentication.ProtoReflect.Descriptor instead.
+func (*Authentication) Descriptor() ([]byte, []int) {
+	return file_events_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *Authentication) GetAuthToken() string {
+	if x != nil {
+		return x.AuthToken
+	}
+	return ""
+}
+
+func (x *Authentication) GetIdentity() string {
+	if x != nil {
+		return x.Identity
+	}
+	return ""
+}
 
 type SlugChangeEvent struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
@@ -157,7 +296,7 @@ type SlugChangeEvent struct {
 
 func (x *SlugChangeEvent) Reset() {
 	*x = SlugChangeEvent{}
-	mi := &file_events_proto_msgTypes[1]
+	mi := &file_events_proto_msgTypes[3]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -169,7 +308,7 @@ func (x *SlugChangeEvent) String() string {
 func (*SlugChangeEvent) ProtoMessage() {}
 
 func (x *SlugChangeEvent) ProtoReflect() protoreflect.Message {
-	mi := &file_events_proto_msgTypes[1]
+	mi := &file_events_proto_msgTypes[3]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -182,7 +321,7 @@ func (x *SlugChangeEvent) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use SlugChangeEvent.ProtoReflect.Descriptor instead.
 func (*SlugChangeEvent) Descriptor() ([]byte, []int) {
-	return file_events_proto_rawDescGZIP(), []int{1}
+	return file_events_proto_rawDescGZIP(), []int{3}
 }
 
 func (x *SlugChangeEvent) GetOld() string {
@@ -199,25 +338,92 @@ func (x *SlugChangeEvent) GetNew() string {
 	return ""
 }
 
+type SlugChangeEventResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Success       bool                   `protobuf:"varint,1,opt,name=success,proto3" json:"success,omitempty"`
+	Message       string                 `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *SlugChangeEventResponse) Reset() {
+	*x = SlugChangeEventResponse{}
+	mi := &file_events_proto_msgTypes[4]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *SlugChangeEventResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SlugChangeEventResponse) ProtoMessage() {}
+
+func (x *SlugChangeEventResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_events_proto_msgTypes[4]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SlugChangeEventResponse.ProtoReflect.Descriptor instead.
+func (*SlugChangeEventResponse) Descriptor() ([]byte, []int) {
+	return file_events_proto_rawDescGZIP(), []int{4}
+}
+
+func (x *SlugChangeEventResponse) GetSuccess() bool {
+	if x != nil {
+		return x.Success
+	}
+	return false
+}
+
+func (x *SlugChangeEventResponse) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
 var File_events_proto protoreflect.FileDescriptor
 
 const file_events_proto_rawDesc = "" +
 	"\n" +
-	"\fevents.proto\x12\x06events\x1a\x1bgoogle/protobuf/empty.proto\"\x9c\x01\n" +
+	"\fevents.proto\x12\x04slug\"t\n" +
-	"\x05Event\x12%\n" +
-	"\x04type\x18\x01 \x01(\x0e2\x11.events.EventTypeR\x04type\x12*\n" +
-	"\x11timestamp_unix_ms\x18\x02 \x01(\x03R\x0ftimestampUnixMs\x128\n" +
 	"\n" +
-	"data_event\x18\n" +
+	"Controller\x12#\n" +
-	" \x01(\v2\x17.events.SlugChangeEventH\x00R\tdataEventB\x06\n" +
+	"\x04type\x18\x01 \x01(\x0e2\x0f.slug.EventTypeR\x04type\x126\n" +
-	"\x04data\"5\n" +
+	"\n" +
+	"slug_event\x18\v \x01(\v2\x15.slug.SlugChangeEventH\x00R\tslugEventB\t\n" +
+	"\apayload\"\xc0\x01\n" +
+	"\x06Client\x12#\n" +
+	"\x04type\x18\x01 \x01(\x0e2\x0f.slug.EventTypeR\x04type\x125\n" +
+	"\n" +
+	"auth_event\x18\n" +
+	" \x01(\v2\x14.slug.AuthenticationH\x00R\tauthEvent\x12O\n" +
+	"\x13slug_event_response\x18\v \x01(\v2\x1d.slug.SlugChangeEventResponseH\x00R\x11slugEventResponseB\t\n" +
+	"\apayload\"K\n" +
+	"\x0eAuthentication\x12\x1d\n" +
+	"\n" +
+	"auth_token\x18\x01 \x01(\tR\tauthToken\x12\x1a\n" +
+	"\bidentity\x18\x02 \x01(\tR\bidentity\"5\n" +
 	"\x0fSlugChangeEvent\x12\x10\n" +
 	"\x03old\x18\x01 \x01(\tR\x03old\x12\x10\n" +
-	"\x03new\x18\x02 \x01(\tR\x03new*\x1c\n" +
+	"\x03new\x18\x02 \x01(\tR\x03new\"M\n" +
-	"\tEventType\x12\x0f\n" +
+	"\x17SlugChangeEventResponse\x12\x18\n" +
-	"\vSLUG_CHANGE\x10\x002D\n" +
+	"\asuccess\x18\x01 \x01(\bR\asuccess\x12\x18\n" +
-	"\fEventService\x124\n" +
+	"\amessage\x18\x02 \x01(\tR\amessage*J\n" +
-	"\tSubscribe\x12\x16.google.protobuf.Empty\x1a\r.events.Event0\x01B\aZ\x05./genb\x06proto3"
+	"\tEventType\x12\x12\n" +
+	"\x0eAUTHENTICATION\x10\x00\x12\x0f\n" +
+	"\vSLUG_CHANGE\x10\x01\x12\x18\n" +
+	"\x14SLUG_CHANGE_RESPONSE\x10\x022?\n" +
+	"\fEventService\x12/\n" +
+	"\tSubscribe\x12\f.slug.Client\x1a\x10.slug.Controller(\x010\x01B\aZ\x05./genb\x06proto3"
 
 var (
 	file_events_proto_rawDescOnce sync.Once
@@ -232,23 +438,28 @@ func file_events_proto_rawDescGZIP() []byte {
 }
 
 var file_events_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
-var file_events_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_events_proto_msgTypes = make([]protoimpl.MessageInfo, 5)
 var file_events_proto_goTypes = []any{
-	(EventType)(0),          // 0: events.EventType
+	(EventType)(0),                  // 0: slug.EventType
-	(*Event)(nil),           // 1: events.Event
+	(*Controller)(nil),              // 1: slug.Controller
-	(*SlugChangeEvent)(nil), // 2: events.SlugChangeEvent
+	(*Client)(nil),                  // 2: slug.Client
-	(*emptypb.Empty)(nil),   // 3: google.protobuf.Empty
+	(*Authentication)(nil),          // 3: slug.Authentication
+	(*SlugChangeEvent)(nil),         // 4: slug.SlugChangeEvent
+	(*SlugChangeEventResponse)(nil), // 5: slug.SlugChangeEventResponse
 }
 var file_events_proto_depIdxs = []int32{
-	0, // 0: events.Event.type:type_name -> events.EventType
+	0, // 0: slug.Controller.type:type_name -> slug.EventType
-	2, // 1: events.Event.data_event:type_name -> events.SlugChangeEvent
+	4, // 1: slug.Controller.slug_event:type_name -> slug.SlugChangeEvent
-	3, // 2: events.EventService.Subscribe:input_type -> google.protobuf.Empty
+	0, // 2: slug.Client.type:type_name -> slug.EventType
-	1, // 3: events.EventService.Subscribe:output_type -> events.Event
+	3, // 3: slug.Client.auth_event:type_name -> slug.Authentication
-	3, // [3:4] is the sub-list for method output_type
+	5, // 4: slug.Client.slug_event_response:type_name -> slug.SlugChangeEventResponse
-	2, // [2:3] is the sub-list for method input_type
+	2, // 5: slug.EventService.Subscribe:input_type -> slug.Client
-	2, // [2:2] is the sub-list for extension type_name
+	1, // 6: slug.EventService.Subscribe:output_type -> slug.Controller
-	2, // [2:2] is the sub-list for extension extendee
+	6, // [6:7] is the sub-list for method output_type
-	0, // [0:2] is the sub-list for field type_name
+	5, // [5:6] is the sub-list for method input_type
+	5, // [5:5] is the sub-list for extension type_name
+	5, // [5:5] is the sub-list for extension extendee
+	0, // [0:5] is the sub-list for field type_name
 }
 
 func init() { file_events_proto_init() }
@@ -257,7 +468,11 @@ func file_events_proto_init() {
 		return
 	}
 	file_events_proto_msgTypes[0].OneofWrappers = []any{
-		(*Event_DataEvent)(nil),
+		(*Controller_SlugEvent)(nil),
+	}
+	file_events_proto_msgTypes[1].OneofWrappers = []any{
+		(*Client_AuthEvent)(nil),
+		(*Client_SlugEventResponse)(nil),
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -265,7 +480,7 @@ func file_events_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_events_proto_rawDesc), len(file_events_proto_rawDesc)),
 			NumEnums:      1,
-			NumMessages:   2,
+			NumMessages:   5,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

gen/events_grpc.pb.go

@@ -11,7 +11,6 @@ import (
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"
-	emptypb "google.golang.org/protobuf/types/known/emptypb"
 )
 
 // This is a compile-time assertion to ensure that this generated file
@@ -20,14 +19,14 @@ import (
 const _ = grpc.SupportPackageIsVersion9
 
 const (
-	EventService_Subscribe_FullMethodName = "/events.EventService/Subscribe"
+	EventService_Subscribe_FullMethodName = "/slug.EventService/Subscribe"
 )
 
 // EventServiceClient is the client API for EventService 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 EventServiceClient interface {
-	Subscribe(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (grpc.ServerStreamingClient[Event], error)
+	Subscribe(ctx context.Context, opts ...grpc.CallOption) (grpc.BidiStreamingClient[Client, Controller], error)
 }
 
 type eventServiceClient struct {
@@ -38,30 +37,24 @@ func NewEventServiceClient(cc grpc.ClientConnInterface) EventServiceClient {
 	return &eventServiceClient{cc}
 }
 
-func (c *eventServiceClient) Subscribe(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (grpc.ServerStreamingClient[Event], error) {
+func (c *eventServiceClient) Subscribe(ctx context.Context, opts ...grpc.CallOption) (grpc.BidiStreamingClient[Client, Controller], error) {
 	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	stream, err := c.cc.NewStream(ctx, &EventService_ServiceDesc.Streams[0], EventService_Subscribe_FullMethodName, cOpts...)
 	if err != nil {
 		return nil, err
 	}
-	x := &grpc.GenericClientStream[emptypb.Empty, Event]{ClientStream: stream}
+	x := &grpc.GenericClientStream[Client, Controller]{ClientStream: stream}
-	if err := x.ClientStream.SendMsg(in); err != nil {
-		return nil, err
-	}
-	if err := x.ClientStream.CloseSend(); err != nil {
-		return nil, err
-	}
 	return x, nil
 }
 
 // This type alias is provided for backwards compatibility with existing code that references the prior non-generic stream type by name.
-type EventService_SubscribeClient = grpc.ServerStreamingClient[Event]
+type EventService_SubscribeClient = grpc.BidiStreamingClient[Client, Controller]
 
 // EventServiceServer is the server API for EventService service.
 // All implementations must embed UnimplementedEventServiceServer
 // for forward compatibility.
 type EventServiceServer interface {
-	Subscribe(*emptypb.Empty, grpc.ServerStreamingServer[Event]) error
+	Subscribe(grpc.BidiStreamingServer[Client, Controller]) error
 	mustEmbedUnimplementedEventServiceServer()
 }
 
@@ -72,7 +65,7 @@ type EventServiceServer interface {
 // pointer dereference when methods are called.
 type UnimplementedEventServiceServer struct{}
 
-func (UnimplementedEventServiceServer) Subscribe(*emptypb.Empty, grpc.ServerStreamingServer[Event]) error {
+func (UnimplementedEventServiceServer) Subscribe(grpc.BidiStreamingServer[Client, Controller]) error {
 	return status.Error(codes.Unimplemented, "method Subscribe not implemented")
 }
 func (UnimplementedEventServiceServer) mustEmbedUnimplementedEventServiceServer() {}
@@ -97,21 +90,17 @@ func RegisterEventServiceServer(s grpc.ServiceRegistrar, srv EventServiceServer)
 }
 
 func _EventService_Subscribe_Handler(srv interface{}, stream grpc.ServerStream) error {
-	m := new(emptypb.Empty)
+	return srv.(EventServiceServer).Subscribe(&grpc.GenericServerStream[Client, Controller]{ServerStream: stream})
-	if err := stream.RecvMsg(m); err != nil {
-		return err
-	}
-	return srv.(EventServiceServer).Subscribe(m, &grpc.GenericServerStream[emptypb.Empty, Event]{ServerStream: stream})
 }
 
 // This type alias is provided for backwards compatibility with existing code that references the prior non-generic stream type by name.
-type EventService_SubscribeServer = grpc.ServerStreamingServer[Event]
+type EventService_SubscribeServer = grpc.BidiStreamingServer[Client, Controller]
 
 // EventService_ServiceDesc is the grpc.ServiceDesc for EventService service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
 var EventService_ServiceDesc = grpc.ServiceDesc{
-	ServiceName: "events.EventService",
+	ServiceName: "slug.EventService",
 	HandlerType: (*EventServiceServer)(nil),
 	Methods:     []grpc.MethodDesc{},
 	Streams: []grpc.StreamDesc{
@@ -119,6 +108,7 @@ var EventService_ServiceDesc = grpc.ServiceDesc{
 			StreamName:    "Subscribe",
 			Handler:       _EventService_Subscribe_Handler,
 			ServerStreams: true,
+			ClientStreams: true,
 		},
 	},
 	Metadata: "events.proto",

gen/identifier.pb.go

@@ -1,188 +0,0 @@
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.36.11
-// 	protoc        v6.33.2
-// source: identifier.proto
-
-package gen
-
-import (
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	emptypb "google.golang.org/protobuf/types/known/emptypb"
-	reflect "reflect"
-	sync "sync"
-	unsafe "unsafe"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-type IdentifierRequest struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Id            string                 `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *IdentifierRequest) Reset() {
-	*x = IdentifierRequest{}
-	mi := &file_identifier_proto_msgTypes[0]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *IdentifierRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*IdentifierRequest) ProtoMessage() {}
-
-func (x *IdentifierRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_identifier_proto_msgTypes[0]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use IdentifierRequest.ProtoReflect.Descriptor instead.
-func (*IdentifierRequest) Descriptor() ([]byte, []int) {
-	return file_identifier_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *IdentifierRequest) GetId() string {
-	if x != nil {
-		return x.Id
-	}
-	return ""
-}
-
-type IdentifierResponse struct {
-	state         protoimpl.MessageState `protogen:"open.v1"`
-	Id            string                 `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
-	Slug          string                 `protobuf:"bytes,2,opt,name=slug,proto3" json:"slug,omitempty"`
-	unknownFields protoimpl.UnknownFields
-	sizeCache     protoimpl.SizeCache
-}
-
-func (x *IdentifierResponse) Reset() {
-	*x = IdentifierResponse{}
-	mi := &file_identifier_proto_msgTypes[1]
-	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-	ms.StoreMessageInfo(mi)
-}
-
-func (x *IdentifierResponse) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*IdentifierResponse) ProtoMessage() {}
-
-func (x *IdentifierResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_identifier_proto_msgTypes[1]
-	if x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use IdentifierResponse.ProtoReflect.Descriptor instead.
-func (*IdentifierResponse) Descriptor() ([]byte, []int) {
-	return file_identifier_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *IdentifierResponse) GetId() string {
-	if x != nil {
-		return x.Id
-	}
-	return ""
-}
-
-func (x *IdentifierResponse) GetSlug() string {
-	if x != nil {
-		return x.Slug
-	}
-	return ""
-}
-
-var File_identifier_proto protoreflect.FileDescriptor
-
-const file_identifier_proto_rawDesc = "" +
-	"\n" +
-	"\x10identifier.proto\x12\n" +
-	"identifier\x1a\x1bgoogle/protobuf/empty.proto\"#\n" +
-	"\x11IdentifierRequest\x12\x0e\n" +
-	"\x02id\x18\x01 \x01(\tR\x02id\"8\n" +
-	"\x12IdentifierResponse\x12\x0e\n" +
-	"\x02id\x18\x01 \x01(\tR\x02id\x12\x12\n" +
-	"\x04slug\x18\x02 \x01(\tR\x04slug2\x92\x01\n" +
-	"\bIdentity\x12D\n" +
-	"\x03Get\x12\x1d.identifier.IdentifierRequest\x1a\x1e.identifier.IdentifierResponse\x12@\n" +
-	"\x06Create\x12\x16.google.protobuf.Empty\x1a\x1e.identifier.IdentifierResponseB\aZ\x05./genb\x06proto3"
-
-var (
-	file_identifier_proto_rawDescOnce sync.Once
-	file_identifier_proto_rawDescData []byte
-)
-
-func file_identifier_proto_rawDescGZIP() []byte {
-	file_identifier_proto_rawDescOnce.Do(func() {
-		file_identifier_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_identifier_proto_rawDesc), len(file_identifier_proto_rawDesc)))
-	})
-	return file_identifier_proto_rawDescData
-}
-
-var file_identifier_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
-var file_identifier_proto_goTypes = []any{
-	(*IdentifierRequest)(nil),  // 0: identifier.IdentifierRequest
-	(*IdentifierResponse)(nil), // 1: identifier.IdentifierResponse
-	(*emptypb.Empty)(nil),      // 2: google.protobuf.Empty
-}
-var file_identifier_proto_depIdxs = []int32{
-	0, // 0: identifier.Identity.Get:input_type -> identifier.IdentifierRequest
-	2, // 1: identifier.Identity.Create:input_type -> google.protobuf.Empty
-	1, // 2: identifier.Identity.Get:output_type -> identifier.IdentifierResponse
-	1, // 3: identifier.Identity.Create:output_type -> identifier.IdentifierResponse
-	2, // [2:4] is the sub-list for method output_type
-	0, // [0:2] is the sub-list for method input_type
-	0, // [0:0] is the sub-list for extension type_name
-	0, // [0:0] is the sub-list for extension extendee
-	0, // [0:0] is the sub-list for field type_name
-}
-
-func init() { file_identifier_proto_init() }
-func file_identifier_proto_init() {
-	if File_identifier_proto != nil {
-		return
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: unsafe.Slice(unsafe.StringData(file_identifier_proto_rawDesc), len(file_identifier_proto_rawDesc)),
-			NumEnums:      0,
-			NumMessages:   2,
-			NumExtensions: 0,
-			NumServices:   1,
-		},
-		GoTypes:           file_identifier_proto_goTypes,
-		DependencyIndexes: file_identifier_proto_depIdxs,
-		MessageInfos:      file_identifier_proto_msgTypes,
-	}.Build()
-	File_identifier_proto = out.File
-	file_identifier_proto_goTypes = nil
-	file_identifier_proto_depIdxs = nil
-}

gen/identifier_grpc.pb.go

@@ -1,160 +0,0 @@
-// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
-// versions:
-// - protoc-gen-go-grpc v1.6.0
-// - protoc             v6.33.2
-// source: identifier.proto
-
-package gen
-
-import (
-	context "context"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-	emptypb "google.golang.org/protobuf/types/known/emptypb"
-)
-
-// 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 v1.64.0 or later.
-const _ = grpc.SupportPackageIsVersion9
-
-const (
-	Identity_Get_FullMethodName    = "/identifier.Identity/Get"
-	Identity_Create_FullMethodName = "/identifier.Identity/Create"
-)
-
-// IdentityClient is the client API for Identity 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 IdentityClient interface {
-	Get(ctx context.Context, in *IdentifierRequest, opts ...grpc.CallOption) (*IdentifierResponse, error)
-	Create(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*IdentifierResponse, error)
-}
-
-type identityClient struct {
-	cc grpc.ClientConnInterface
-}
-
-func NewIdentityClient(cc grpc.ClientConnInterface) IdentityClient {
-	return &identityClient{cc}
-}
-
-func (c *identityClient) Get(ctx context.Context, in *IdentifierRequest, opts ...grpc.CallOption) (*IdentifierResponse, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(IdentifierResponse)
-	err := c.cc.Invoke(ctx, Identity_Get_FullMethodName, in, out, cOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *identityClient) Create(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*IdentifierResponse, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
-	out := new(IdentifierResponse)
-	err := c.cc.Invoke(ctx, Identity_Create_FullMethodName, in, out, cOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// IdentityServer is the server API for Identity service.
-// All implementations must embed UnimplementedIdentityServer
-// for forward compatibility.
-type IdentityServer interface {
-	Get(context.Context, *IdentifierRequest) (*IdentifierResponse, error)
-	Create(context.Context, *emptypb.Empty) (*IdentifierResponse, error)
-	mustEmbedUnimplementedIdentityServer()
-}
-
-// UnimplementedIdentityServer must be embedded to have
-// forward compatible implementations.
-//
-// NOTE: this should be embedded by value instead of pointer to avoid a nil
-// pointer dereference when methods are called.
-type UnimplementedIdentityServer struct{}
-
-func (UnimplementedIdentityServer) Get(context.Context, *IdentifierRequest) (*IdentifierResponse, error) {
-	return nil, status.Error(codes.Unimplemented, "method Get not implemented")
-}
-func (UnimplementedIdentityServer) Create(context.Context, *emptypb.Empty) (*IdentifierResponse, error) {
-	return nil, status.Error(codes.Unimplemented, "method Create not implemented")
-}
-func (UnimplementedIdentityServer) mustEmbedUnimplementedIdentityServer() {}
-func (UnimplementedIdentityServer) testEmbeddedByValue()                  {}
-
-// UnsafeIdentityServer may be embedded to opt out of forward compatibility for this service.
-// Use of this interface is not recommended, as added methods to IdentityServer will
-// result in compilation errors.
-type UnsafeIdentityServer interface {
-	mustEmbedUnimplementedIdentityServer()
-}
-
-func RegisterIdentityServer(s grpc.ServiceRegistrar, srv IdentityServer) {
-	// If the following call panics, it indicates UnimplementedIdentityServer was
-	// embedded by pointer and is nil.  This will cause panics if an
-	// unimplemented method is ever invoked, so we test this at initialization
-	// time to prevent it from happening at runtime later due to I/O.
-	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
-		t.testEmbeddedByValue()
-	}
-	s.RegisterService(&Identity_ServiceDesc, srv)
-}
-
-func _Identity_Get_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(IdentifierRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(IdentityServer).Get(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: Identity_Get_FullMethodName,
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(IdentityServer).Get(ctx, req.(*IdentifierRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _Identity_Create_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(emptypb.Empty)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(IdentityServer).Create(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: Identity_Create_FullMethodName,
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(IdentityServer).Create(ctx, req.(*emptypb.Empty))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-// Identity_ServiceDesc is the grpc.ServiceDesc for Identity service.
-// It's only intended for direct use with grpc.RegisterService,
-// and not to be introspected or modified (even as a copy)
-var Identity_ServiceDesc = grpc.ServiceDesc{
-	ServiceName: "identifier.Identity",
-	HandlerType: (*IdentityServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "Get",
-			Handler:    _Identity_Get_Handler,
-		},
-		{
-			MethodName: "Create",
-			Handler:    _Identity_Create_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "identifier.proto",
-}

gen/slug.pb.go

@@ -23,8 +23,9 @@ const (
 
 type ChangeSlugRequest struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
-	Old           string                 `protobuf:"bytes,1,opt,name=old,proto3" json:"old,omitempty"`
+	Node          string                 `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
-	New           string                 `protobuf:"bytes,2,opt,name=new,proto3" json:"new,omitempty"`
+	Old           string                 `protobuf:"bytes,2,opt,name=old,proto3" json:"old,omitempty"`
+	New           string                 `protobuf:"bytes,3,opt,name=new,proto3" json:"new,omitempty"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -59,6 +60,13 @@ func (*ChangeSlugRequest) Descriptor() ([]byte, []int) {
 	return file_slug_proto_rawDescGZIP(), []int{0}
 }
 
+func (x *ChangeSlugRequest) GetNode() string {
+	if x != nil {
+		return x.Node
+	}
+	return ""
+}
+
 func (x *ChangeSlugRequest) GetOld() string {
 	if x != nil {
 		return x.Old
@@ -130,16 +138,17 @@ var File_slug_proto protoreflect.FileDescriptor
 const file_slug_proto_rawDesc = "" +
 	"\n" +
 	"\n" +
-	"slug.proto\x12\x04slug\"7\n" +
+	"slug.proto\x12\x04slug\"K\n" +
-	"\x11ChangeSlugRequest\x12\x10\n" +
+	"\x11ChangeSlugRequest\x12\x12\n" +
-	"\x03old\x18\x01 \x01(\tR\x03old\x12\x10\n" +
+	"\x04node\x18\x01 \x01(\tR\x04node\x12\x10\n" +
-	"\x03new\x18\x02 \x01(\tR\x03new\"H\n" +
+	"\x03old\x18\x02 \x01(\tR\x03old\x12\x10\n" +
+	"\x03new\x18\x03 \x01(\tR\x03new\"H\n" +
 	"\x12ChangeSlugResponse\x12\x18\n" +
 	"\asuccess\x18\x01 \x01(\bR\asuccess\x12\x18\n" +
-	"\amessage\x18\x02 \x01(\tR\amessage2G\n" +
+	"\amessage\x18\x02 \x01(\tR\amessage2T\n" +
-	"\x04Slug\x12?\n" +
 	"\n" +
-	"ChangeSlug\x12\x17.slug.ChangeSlugRequest\x1a\x18.slug.ChangeSlugResponseB\aZ\x05./genb\x06proto3"
+	"SlugChange\x12F\n" +
+	"\x11RequestChangeSlug\x12\x17.slug.ChangeSlugRequest\x1a\x18.slug.ChangeSlugResponseB\aZ\x05./genb\x06proto3"
 
 var (
 	file_slug_proto_rawDescOnce sync.Once
@@ -159,8 +168,8 @@ var file_slug_proto_goTypes = []any{
 	(*ChangeSlugResponse)(nil), // 1: slug.ChangeSlugResponse
 }
 var file_slug_proto_depIdxs = []int32{
-	0, // 0: slug.Slug.ChangeSlug:input_type -> slug.ChangeSlugRequest
+	0, // 0: slug.SlugChange.RequestChangeSlug:input_type -> slug.ChangeSlugRequest
-	1, // 1: slug.Slug.ChangeSlug:output_type -> slug.ChangeSlugResponse
+	1, // 1: slug.SlugChange.RequestChangeSlug:output_type -> slug.ChangeSlugResponse
 	1, // [1:2] is the sub-list for method output_type
 	0, // [0:1] is the sub-list for method input_type
 	0, // [0:0] is the sub-list for extension type_name

gen/slug_grpc.pb.go

@@ -19,101 +19,101 @@ import (
 const _ = grpc.SupportPackageIsVersion9
 
 const (
-	Slug_ChangeSlug_FullMethodName = "/slug.Slug/ChangeSlug"
+	SlugChange_RequestChangeSlug_FullMethodName = "/slug.SlugChange/RequestChangeSlug"
 )
 
-// SlugClient is the client API for Slug service.
+// SlugChangeClient is the client API for SlugChange 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 SlugClient interface {
+type SlugChangeClient interface {
-	ChangeSlug(ctx context.Context, in *ChangeSlugRequest, opts ...grpc.CallOption) (*ChangeSlugResponse, error)
+	RequestChangeSlug(ctx context.Context, in *ChangeSlugRequest, opts ...grpc.CallOption) (*ChangeSlugResponse, error)
 }
 
-type slugClient struct {
+type slugChangeClient struct {
 	cc grpc.ClientConnInterface
 }
 
-func NewSlugClient(cc grpc.ClientConnInterface) SlugClient {
+func NewSlugChangeClient(cc grpc.ClientConnInterface) SlugChangeClient {
-	return &slugClient{cc}
+	return &slugChangeClient{cc}
 }
 
-func (c *slugClient) ChangeSlug(ctx context.Context, in *ChangeSlugRequest, opts ...grpc.CallOption) (*ChangeSlugResponse, error) {
+func (c *slugChangeClient) RequestChangeSlug(ctx context.Context, in *ChangeSlugRequest, opts ...grpc.CallOption) (*ChangeSlugResponse, error) {
 	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(ChangeSlugResponse)
-	err := c.cc.Invoke(ctx, Slug_ChangeSlug_FullMethodName, in, out, cOpts...)
+	err := c.cc.Invoke(ctx, SlugChange_RequestChangeSlug_FullMethodName, in, out, cOpts...)
 	if err != nil {
 		return nil, err
 	}
 	return out, nil
 }
 
-// SlugServer is the server API for Slug service.
+// SlugChangeServer is the server API for SlugChange service.
-// All implementations must embed UnimplementedSlugServer
+// All implementations must embed UnimplementedSlugChangeServer
 // for forward compatibility.
-type SlugServer interface {
+type SlugChangeServer interface {
-	ChangeSlug(context.Context, *ChangeSlugRequest) (*ChangeSlugResponse, error)
+	RequestChangeSlug(context.Context, *ChangeSlugRequest) (*ChangeSlugResponse, error)
-	mustEmbedUnimplementedSlugServer()
+	mustEmbedUnimplementedSlugChangeServer()
 }
 
-// UnimplementedSlugServer must be embedded to have
+// UnimplementedSlugChangeServer must be embedded to have
 // forward compatible implementations.
 //
 // NOTE: this should be embedded by value instead of pointer to avoid a nil
 // pointer dereference when methods are called.
-type UnimplementedSlugServer struct{}
+type UnimplementedSlugChangeServer struct{}
 
-func (UnimplementedSlugServer) ChangeSlug(context.Context, *ChangeSlugRequest) (*ChangeSlugResponse, error) {
+func (UnimplementedSlugChangeServer) RequestChangeSlug(context.Context, *ChangeSlugRequest) (*ChangeSlugResponse, error) {
-	return nil, status.Error(codes.Unimplemented, "method ChangeSlug not implemented")
+	return nil, status.Error(codes.Unimplemented, "method RequestChangeSlug not implemented")
 }
-func (UnimplementedSlugServer) mustEmbedUnimplementedSlugServer() {}
+func (UnimplementedSlugChangeServer) mustEmbedUnimplementedSlugChangeServer() {}
-func (UnimplementedSlugServer) testEmbeddedByValue()              {}
+func (UnimplementedSlugChangeServer) testEmbeddedByValue()                    {}
 
-// UnsafeSlugServer may be embedded to opt out of forward compatibility for this service.
+// UnsafeSlugChangeServer may be embedded to opt out of forward compatibility for this service.
-// Use of this interface is not recommended, as added methods to SlugServer will
+// Use of this interface is not recommended, as added methods to SlugChangeServer will
 // result in compilation errors.
-type UnsafeSlugServer interface {
+type UnsafeSlugChangeServer interface {
-	mustEmbedUnimplementedSlugServer()
+	mustEmbedUnimplementedSlugChangeServer()
 }
 
-func RegisterSlugServer(s grpc.ServiceRegistrar, srv SlugServer) {
+func RegisterSlugChangeServer(s grpc.ServiceRegistrar, srv SlugChangeServer) {
-	// If the following call panics, it indicates UnimplementedSlugServer was
+	// If the following call panics, it indicates UnimplementedSlugChangeServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
 	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
 		t.testEmbeddedByValue()
 	}
-	s.RegisterService(&Slug_ServiceDesc, srv)
+	s.RegisterService(&SlugChange_ServiceDesc, srv)
 }
 
-func _Slug_ChangeSlug_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+func _SlugChange_RequestChangeSlug_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(ChangeSlugRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(SlugServer).ChangeSlug(ctx, in)
+		return srv.(SlugChangeServer).RequestChangeSlug(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: Slug_ChangeSlug_FullMethodName,
+		FullMethod: SlugChange_RequestChangeSlug_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(SlugServer).ChangeSlug(ctx, req.(*ChangeSlugRequest))
+		return srv.(SlugChangeServer).RequestChangeSlug(ctx, req.(*ChangeSlugRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }
 
-// Slug_ServiceDesc is the grpc.ServiceDesc for Slug service.
+// SlugChange_ServiceDesc is the grpc.ServiceDesc for SlugChange service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
-var Slug_ServiceDesc = grpc.ServiceDesc{
+var SlugChange_ServiceDesc = grpc.ServiceDesc{
-	ServiceName: "slug.Slug",
+	ServiceName: "slug.SlugChange",
-	HandlerType: (*SlugServer)(nil),
+	HandlerType: (*SlugChangeServer)(nil),
 	Methods: []grpc.MethodDesc{
 		{
-			MethodName: "ChangeSlug",
+			MethodName: "RequestChangeSlug",
-			Handler:    _Slug_ChangeSlug_Handler,
+			Handler:    _SlugChange_RequestChangeSlug_Handler,
 		},
 	},
 	Streams:  []grpc.StreamDesc{},

proto/events.proto

@@ -1,30 +1,47 @@
 syntax = "proto3";
 
-package events;
+package slug;
 
 option go_package = "./gen";
 
-import "google/protobuf/empty.proto";
-
 service EventService {
-  rpc Subscribe(google.protobuf.Empty) returns (stream Event);
+  rpc Subscribe(stream Client) returns (stream Controller);
 }
 
 enum EventType {
-  SLUG_CHANGE        = 0;
+  AUTHENTICATION    = 0;
+  SLUG_CHANGE        = 1;
+  SLUG_CHANGE_RESPONSE        = 2;
 }
 
-message Event {
+message Controller {
   EventType type = 1;
-  int64 timestamp_unix_ms = 2;
 
-  oneof data {
+  oneof payload {
-    SlugChangeEvent data_event = 10;
+    SlugChangeEvent slug_event = 11;
   }
 }
 
+message Client {
+  EventType type = 1;
+
+  oneof payload {
+    Authentication auth_event = 10;
+    SlugChangeEventResponse slug_event_response = 11;
+  }
+}
+
+message Authentication {
+  string auth_token = 1;
+  string identity = 2;
+}
+
 message SlugChangeEvent {
   string old = 1;
   string new = 2;
 }
 
+message SlugChangeEventResponse {
+  bool success = 1;
+  string message = 2;
+}

proto/identifier.proto

@@ -1,21 +0,0 @@
-syntax = "proto3";
-
-package identifier;
-
-option go_package = "./gen";
-
-import "google/protobuf/empty.proto";
-
-service Identity {
-  rpc Get(IdentifierRequest) returns (IdentifierResponse);
-  rpc Create(google.protobuf.Empty) returns (IdentifierResponse);
-}
-
-message IdentifierRequest {
-  string id = 1;
-}
-
-message IdentifierResponse {
-  string id = 1;
-  string slug = 2;
-}

proto/slug.proto

@@ -4,13 +4,14 @@ package slug;
 
 option go_package = "./gen";
 
-service Slug {
+service SlugChange {
-  rpc ChangeSlug(ChangeSlugRequest) returns (ChangeSlugResponse);
+  rpc RequestChangeSlug(ChangeSlugRequest) returns (ChangeSlugResponse);
 }
 
 message ChangeSlugRequest {
-  string old = 1;
+  string node = 1;
-  string new = 2;
+  string old = 2;
+  string new = 3;
 }
 
 message ChangeSlugResponse {