add real-time infrastructure (#137)

* setup infra for pusher service * setup client sdk for pusher service * fix: ping parse failure * fix: send pong back to client avoid disconnections every 2.5 minutes * increase replicas * feat: show presence and compose indicator
2026-04-09 12:08:18 -07:00
parent ce368c9e6e
commit 3d8fa79657
29 changed files with 2549 additions and 11 deletions
@@ -0,0 +1,251 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.35.1
+// 	protoc        v5.28.3
+// source: llink/pusher/pusher.proto
+
+package pbpusher
+
+import (
+	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)
+)
+
+type BulkGetPresenceRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	ChannelIds []string `protobuf:"bytes,1,rep,name=channel_ids,json=channelIds,proto3" json:"channel_ids,omitempty"`
+}
+
+func (x *BulkGetPresenceRequest) Reset() {
+	*x = BulkGetPresenceRequest{}
+	mi := &file_llink_pusher_pusher_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *BulkGetPresenceRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BulkGetPresenceRequest) ProtoMessage() {}
+
+func (x *BulkGetPresenceRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_llink_pusher_pusher_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 BulkGetPresenceRequest.ProtoReflect.Descriptor instead.
+func (*BulkGetPresenceRequest) Descriptor() ([]byte, []int) {
+	return file_llink_pusher_pusher_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *BulkGetPresenceRequest) GetChannelIds() []string {
+	if x != nil {
+		return x.ChannelIds
+	}
+	return nil
+}
+
+type BulkGetPresenceResponse struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Presences map[string]*ChannelPresence `protobuf:"bytes,1,rep,name=presences,proto3" json:"presences,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+}
+
+func (x *BulkGetPresenceResponse) Reset() {
+	*x = BulkGetPresenceResponse{}
+	mi := &file_llink_pusher_pusher_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *BulkGetPresenceResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BulkGetPresenceResponse) ProtoMessage() {}
+
+func (x *BulkGetPresenceResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_llink_pusher_pusher_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 BulkGetPresenceResponse.ProtoReflect.Descriptor instead.
+func (*BulkGetPresenceResponse) Descriptor() ([]byte, []int) {
+	return file_llink_pusher_pusher_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *BulkGetPresenceResponse) GetPresences() map[string]*ChannelPresence {
+	if x != nil {
+		return x.Presences
+	}
+	return nil
+}
+
+type ChannelPresence struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	HumanIds []string `protobuf:"bytes,1,rep,name=human_ids,json=humanIds,proto3" json:"human_ids,omitempty"`
+}
+
+func (x *ChannelPresence) Reset() {
+	*x = ChannelPresence{}
+	mi := &file_llink_pusher_pusher_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ChannelPresence) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ChannelPresence) ProtoMessage() {}
+
+func (x *ChannelPresence) ProtoReflect() protoreflect.Message {
+	mi := &file_llink_pusher_pusher_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 ChannelPresence.ProtoReflect.Descriptor instead.
+func (*ChannelPresence) Descriptor() ([]byte, []int) {
+	return file_llink_pusher_pusher_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *ChannelPresence) GetHumanIds() []string {
+	if x != nil {
+		return x.HumanIds
+	}
+	return nil
+}
+
+var File_llink_pusher_pusher_proto protoreflect.FileDescriptor
+
+var file_llink_pusher_pusher_proto_rawDesc = []byte{
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+	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_llink_pusher_pusher_proto_rawDescOnce sync.Once
+	file_llink_pusher_pusher_proto_rawDescData = file_llink_pusher_pusher_proto_rawDesc
+)
+
+func file_llink_pusher_pusher_proto_rawDescGZIP() []byte {
+	file_llink_pusher_pusher_proto_rawDescOnce.Do(func() {
+		file_llink_pusher_pusher_proto_rawDescData = protoimpl.X.CompressGZIP(file_llink_pusher_pusher_proto_rawDescData)
+	})
+	return file_llink_pusher_pusher_proto_rawDescData
+}
+
+var file_llink_pusher_pusher_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
+var file_llink_pusher_pusher_proto_goTypes = []any{
+	(*BulkGetPresenceRequest)(nil),  // 0: llink.pusher.BulkGetPresenceRequest
+	(*BulkGetPresenceResponse)(nil), // 1: llink.pusher.BulkGetPresenceResponse
+	(*ChannelPresence)(nil),         // 2: llink.pusher.ChannelPresence
+	nil,                             // 3: llink.pusher.BulkGetPresenceResponse.PresencesEntry
+}
+var file_llink_pusher_pusher_proto_depIdxs = []int32{
+	3, // 0: llink.pusher.BulkGetPresenceResponse.presences:type_name -> llink.pusher.BulkGetPresenceResponse.PresencesEntry
+	2, // 1: llink.pusher.BulkGetPresenceResponse.PresencesEntry.value:type_name -> llink.pusher.ChannelPresence
+	0, // 2: llink.pusher.PusherService.BulkGetPresence:input_type -> llink.pusher.BulkGetPresenceRequest
+	1, // 3: llink.pusher.PusherService.BulkGetPresence:output_type -> llink.pusher.BulkGetPresenceResponse
+	3, // [3:4] is the sub-list for method output_type
+	2, // [2:3] is the sub-list for method input_type
+	2, // [2:2] is the sub-list for extension type_name
+	2, // [2:2] is the sub-list for extension extendee
+	0, // [0:2] is the sub-list for field type_name
+}
+
+func init() { file_llink_pusher_pusher_proto_init() }
+func file_llink_pusher_pusher_proto_init() {
+	if File_llink_pusher_pusher_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_llink_pusher_pusher_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   4,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_llink_pusher_pusher_proto_goTypes,
+		DependencyIndexes: file_llink_pusher_pusher_proto_depIdxs,
+		MessageInfos:      file_llink_pusher_pusher_proto_msgTypes,
+	}.Build()
+	File_llink_pusher_pusher_proto = out.File
+	file_llink_pusher_pusher_proto_rawDesc = nil
+	file_llink_pusher_pusher_proto_goTypes = nil
+	file_llink_pusher_pusher_proto_depIdxs = nil
+}
@@ -0,0 +1,121 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.5.1
+// - protoc             v5.28.3
+// source: llink/pusher/pusher.proto
+
+package pbpusher
+
+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 v1.64.0 or later.
+const _ = grpc.SupportPackageIsVersion9
+
+const (
+	PusherService_BulkGetPresence_FullMethodName = "/llink.pusher.PusherService/BulkGetPresence"
+)
+
+// PusherServiceClient is the client API for PusherService 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 PusherServiceClient interface {
+	BulkGetPresence(ctx context.Context, in *BulkGetPresenceRequest, opts ...grpc.CallOption) (*BulkGetPresenceResponse, error)
+}
+
+type pusherServiceClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewPusherServiceClient(cc grpc.ClientConnInterface) PusherServiceClient {
+	return &pusherServiceClient{cc}
+}
+
+func (c *pusherServiceClient) BulkGetPresence(ctx context.Context, in *BulkGetPresenceRequest, opts ...grpc.CallOption) (*BulkGetPresenceResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(BulkGetPresenceResponse)
+	err := c.cc.Invoke(ctx, PusherService_BulkGetPresence_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// PusherServiceServer is the server API for PusherService service.
+// All implementations must embed UnimplementedPusherServiceServer
+// for forward compatibility.
+type PusherServiceServer interface {
+	BulkGetPresence(context.Context, *BulkGetPresenceRequest) (*BulkGetPresenceResponse, error)
+	mustEmbedUnimplementedPusherServiceServer()
+}
+
+// UnimplementedPusherServiceServer 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 UnimplementedPusherServiceServer struct{}
+
+func (UnimplementedPusherServiceServer) BulkGetPresence(context.Context, *BulkGetPresenceRequest) (*BulkGetPresenceResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method BulkGetPresence not implemented")
+}
+func (UnimplementedPusherServiceServer) mustEmbedUnimplementedPusherServiceServer() {}
+func (UnimplementedPusherServiceServer) testEmbeddedByValue()                       {}
+
+// UnsafePusherServiceServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to PusherServiceServer will
+// result in compilation errors.
+type UnsafePusherServiceServer interface {
+	mustEmbedUnimplementedPusherServiceServer()
+}
+
+func RegisterPusherServiceServer(s grpc.ServiceRegistrar, srv PusherServiceServer) {
+	// If the following call pancis, it indicates UnimplementedPusherServiceServer 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(&PusherService_ServiceDesc, srv)
+}
+
+func _PusherService_BulkGetPresence_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(BulkGetPresenceRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PusherServiceServer).BulkGetPresence(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: PusherService_BulkGetPresence_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PusherServiceServer).BulkGetPresence(ctx, req.(*BulkGetPresenceRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// PusherService_ServiceDesc is the grpc.ServiceDesc for PusherService service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var PusherService_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "llink.pusher.PusherService",
+	HandlerType: (*PusherServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "BulkGetPresence",
+			Handler:    _PusherService_BulkGetPresence_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "llink/pusher/pusher.proto",
+}