// Code generated by protoc-gen-go-grpc. DO NOT EDIT. // versions: // - protoc-gen-go-grpc v1.6.2 // - protoc v7.35.1 // source: chat.proto package proto 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 ( ChatService_ListTopics_FullMethodName = "/chat.ChatService/ListTopics" ChatService_GetTopic_FullMethodName = "/chat.ChatService/GetTopic" ChatService_CreateTopic_FullMethodName = "/chat.ChatService/CreateTopic" ChatService_UpdateTopic_FullMethodName = "/chat.ChatService/UpdateTopic" ChatService_PostMessage_FullMethodName = "/chat.ChatService/PostMessage" ChatService_AgentPostMessage_FullMethodName = "/chat.ChatService/AgentPostMessage" ChatService_GetMessage_FullMethodName = "/chat.ChatService/GetMessage" ChatService_History_FullMethodName = "/chat.ChatService/History" ChatService_Subscribe_FullMethodName = "/chat.ChatService/Subscribe" ChatService_Acknowledge_FullMethodName = "/chat.ChatService/Acknowledge" ) // ChatServiceClient is the client API for ChatService 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. // // ChatService is the canonical API of the l-ai-chat Live Chat service. // Chat Service is the single source of truth for messages; clients (Web UI, // Telegram bot, agents) send and read messages through it. type ChatServiceClient interface { // ListTopics returns all topics in stable (creation) order. ListTopics(ctx context.Context, in *ListTopicsRequest, opts ...grpc.CallOption) (*ListTopicsResponse, error) // GetTopic returns one topic by id or slug. GetTopic(ctx context.Context, in *GetTopicRequest, opts ...grpc.CallOption) (*Topic, error) // CreateTopic creates a new topic. Slug must be unique. CreateTopic(ctx context.Context, in *CreateTopicRequest, opts ...grpc.CallOption) (*Topic, error) // UpdateTopic renames a topic (display_name). The slug is a stable // identifier and cannot be changed. Topics are persistent in the MVP: // there is no delete API. UpdateTopic(ctx context.Context, in *UpdateTopicRequest, opts ...grpc.CallOption) (*Topic, error) // PostMessage appends a message to a topic. NOTE: this RPC is fail-closed // until the human-authentication stage: there is no trusted way to fill // author_id/author_type/source yet, so any call currently returns // Unimplemented. Agents MUST use AgentPostMessage (the server derives the // identity from the service token). The internal canonical-message path is // re-exposed after human auth lands. PostMessage(ctx context.Context, in *PostMessageRequest, opts ...grpc.CallOption) (*PostMessageResponse, error) // AgentPostMessage posts a message as the authenticated agent. The server // derives every server-owned field: author_id (deterministic UUID of the // authenticated identity), author_type=AGENT, source=AGENT, sequence, // root_message_id, reply_depth, created_at. Clients cannot spoof them. // idempotency_key is mandatory: retries with the same key return the // original message (duplicated=true). AgentPostMessage(ctx context.Context, in *AgentPostMessageRequest, opts ...grpc.CallOption) (*PostMessageResponse, error) // GetMessage returns a single message by id. GetMessage(ctx context.Context, in *GetMessageRequest, opts ...grpc.CallOption) (*Message, error) // History returns messages of a topic, paginated by sequence (no offset // pagination). Use before_sequence for newest-first backward paging or // after_sequence for oldest-first forward paging; at most one may be set. History(ctx context.Context, in *HistoryRequest, opts ...grpc.CallOption) (*HistoryResponse, error) // Subscribe opens the delivery stream of a topic for the authenticated // consumer. Delivery is durable at-least-once: PostgreSQL (messages + // per-(consumer, topic) delivery cursor) is the source of correctness; // the stream is a live projection. Exactly one active subscription is // admitted per (consumer, topic): a new Subscribe for the same pair // replaces the previous one, which terminates with Aborted. Every // DeliveryMessage carries the opaque subscription_id the consumer must // echo in Acknowledge. Messages are delivered in ascending sequence // order; gaps between sequences of one topic are normal (other topics // consume global sequence values). Subscribe(ctx context.Context, in *SubscribeRequest, opts ...grpc.CallOption) (grpc.ServerStreamingClient[DeliveryMessage], error) // Acknowledge advances the durable delivery cursor of the CURRENT active // subscription of the authenticated consumer in a topic. Cumulative: // last_ack_sequence = highest sequence the consumer has fully processed. // The ACK is validated against the active subscription: the sequence must // not exceed the highest sequence this subscription actually delivered, // and a stale/old subscription_id is rejected. The cursor is monotonic — // it never moves backwards. Cursor changes ONLY here; delivery itself // never persists cursor state. Acknowledge(ctx context.Context, in *AcknowledgeRequest, opts ...grpc.CallOption) (*AcknowledgeResponse, error) } type chatServiceClient struct { cc grpc.ClientConnInterface } func NewChatServiceClient(cc grpc.ClientConnInterface) ChatServiceClient { return &chatServiceClient{cc} } func (c *chatServiceClient) ListTopics(ctx context.Context, in *ListTopicsRequest, opts ...grpc.CallOption) (*ListTopicsResponse, error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) out := new(ListTopicsResponse) err := c.cc.Invoke(ctx, ChatService_ListTopics_FullMethodName, in, out, cOpts...) if err != nil { return nil, err } return out, nil } func (c *chatServiceClient) GetTopic(ctx context.Context, in *GetTopicRequest, opts ...grpc.CallOption) (*Topic, error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) out := new(Topic) err := c.cc.Invoke(ctx, ChatService_GetTopic_FullMethodName, in, out, cOpts...) if err != nil { return nil, err } return out, nil } func (c *chatServiceClient) CreateTopic(ctx context.Context, in *CreateTopicRequest, opts ...grpc.CallOption) (*Topic, error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) out := new(Topic) err := c.cc.Invoke(ctx, ChatService_CreateTopic_FullMethodName, in, out, cOpts...) if err != nil { return nil, err } return out, nil } func (c *chatServiceClient) UpdateTopic(ctx context.Context, in *UpdateTopicRequest, opts ...grpc.CallOption) (*Topic, error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) out := new(Topic) err := c.cc.Invoke(ctx, ChatService_UpdateTopic_FullMethodName, in, out, cOpts...) if err != nil { return nil, err } return out, nil } func (c *chatServiceClient) PostMessage(ctx context.Context, in *PostMessageRequest, opts ...grpc.CallOption) (*PostMessageResponse, error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) out := new(PostMessageResponse) err := c.cc.Invoke(ctx, ChatService_PostMessage_FullMethodName, in, out, cOpts...) if err != nil { return nil, err } return out, nil } func (c *chatServiceClient) AgentPostMessage(ctx context.Context, in *AgentPostMessageRequest, opts ...grpc.CallOption) (*PostMessageResponse, error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) out := new(PostMessageResponse) err := c.cc.Invoke(ctx, ChatService_AgentPostMessage_FullMethodName, in, out, cOpts...) if err != nil { return nil, err } return out, nil } func (c *chatServiceClient) GetMessage(ctx context.Context, in *GetMessageRequest, opts ...grpc.CallOption) (*Message, error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) out := new(Message) err := c.cc.Invoke(ctx, ChatService_GetMessage_FullMethodName, in, out, cOpts...) if err != nil { return nil, err } return out, nil } func (c *chatServiceClient) History(ctx context.Context, in *HistoryRequest, opts ...grpc.CallOption) (*HistoryResponse, error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) out := new(HistoryResponse) err := c.cc.Invoke(ctx, ChatService_History_FullMethodName, in, out, cOpts...) if err != nil { return nil, err } return out, nil } func (c *chatServiceClient) Subscribe(ctx context.Context, in *SubscribeRequest, opts ...grpc.CallOption) (grpc.ServerStreamingClient[DeliveryMessage], error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) stream, err := c.cc.NewStream(ctx, &ChatService_ServiceDesc.Streams[0], ChatService_Subscribe_FullMethodName, cOpts...) if err != nil { return nil, err } x := &grpc.GenericClientStream[SubscribeRequest, DeliveryMessage]{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 ChatService_SubscribeClient = grpc.ServerStreamingClient[DeliveryMessage] func (c *chatServiceClient) Acknowledge(ctx context.Context, in *AcknowledgeRequest, opts ...grpc.CallOption) (*AcknowledgeResponse, error) { cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...) out := new(AcknowledgeResponse) err := c.cc.Invoke(ctx, ChatService_Acknowledge_FullMethodName, in, out, cOpts...) if err != nil { return nil, err } return out, nil } // ChatServiceServer is the server API for ChatService service. // All implementations must embed UnimplementedChatServiceServer // for forward compatibility. // // ChatService is the canonical API of the l-ai-chat Live Chat service. // Chat Service is the single source of truth for messages; clients (Web UI, // Telegram bot, agents) send and read messages through it. type ChatServiceServer interface { // ListTopics returns all topics in stable (creation) order. ListTopics(context.Context, *ListTopicsRequest) (*ListTopicsResponse, error) // GetTopic returns one topic by id or slug. GetTopic(context.Context, *GetTopicRequest) (*Topic, error) // CreateTopic creates a new topic. Slug must be unique. CreateTopic(context.Context, *CreateTopicRequest) (*Topic, error) // UpdateTopic renames a topic (display_name). The slug is a stable // identifier and cannot be changed. Topics are persistent in the MVP: // there is no delete API. UpdateTopic(context.Context, *UpdateTopicRequest) (*Topic, error) // PostMessage appends a message to a topic. NOTE: this RPC is fail-closed // until the human-authentication stage: there is no trusted way to fill // author_id/author_type/source yet, so any call currently returns // Unimplemented. Agents MUST use AgentPostMessage (the server derives the // identity from the service token). The internal canonical-message path is // re-exposed after human auth lands. PostMessage(context.Context, *PostMessageRequest) (*PostMessageResponse, error) // AgentPostMessage posts a message as the authenticated agent. The server // derives every server-owned field: author_id (deterministic UUID of the // authenticated identity), author_type=AGENT, source=AGENT, sequence, // root_message_id, reply_depth, created_at. Clients cannot spoof them. // idempotency_key is mandatory: retries with the same key return the // original message (duplicated=true). AgentPostMessage(context.Context, *AgentPostMessageRequest) (*PostMessageResponse, error) // GetMessage returns a single message by id. GetMessage(context.Context, *GetMessageRequest) (*Message, error) // History returns messages of a topic, paginated by sequence (no offset // pagination). Use before_sequence for newest-first backward paging or // after_sequence for oldest-first forward paging; at most one may be set. History(context.Context, *HistoryRequest) (*HistoryResponse, error) // Subscribe opens the delivery stream of a topic for the authenticated // consumer. Delivery is durable at-least-once: PostgreSQL (messages + // per-(consumer, topic) delivery cursor) is the source of correctness; // the stream is a live projection. Exactly one active subscription is // admitted per (consumer, topic): a new Subscribe for the same pair // replaces the previous one, which terminates with Aborted. Every // DeliveryMessage carries the opaque subscription_id the consumer must // echo in Acknowledge. Messages are delivered in ascending sequence // order; gaps between sequences of one topic are normal (other topics // consume global sequence values). Subscribe(*SubscribeRequest, grpc.ServerStreamingServer[DeliveryMessage]) error // Acknowledge advances the durable delivery cursor of the CURRENT active // subscription of the authenticated consumer in a topic. Cumulative: // last_ack_sequence = highest sequence the consumer has fully processed. // The ACK is validated against the active subscription: the sequence must // not exceed the highest sequence this subscription actually delivered, // and a stale/old subscription_id is rejected. The cursor is monotonic — // it never moves backwards. Cursor changes ONLY here; delivery itself // never persists cursor state. Acknowledge(context.Context, *AcknowledgeRequest) (*AcknowledgeResponse, error) mustEmbedUnimplementedChatServiceServer() } // UnimplementedChatServiceServer 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 UnimplementedChatServiceServer struct{} func (UnimplementedChatServiceServer) ListTopics(context.Context, *ListTopicsRequest) (*ListTopicsResponse, error) { return nil, status.Error(codes.Unimplemented, "method ListTopics not implemented") } func (UnimplementedChatServiceServer) GetTopic(context.Context, *GetTopicRequest) (*Topic, error) { return nil, status.Error(codes.Unimplemented, "method GetTopic not implemented") } func (UnimplementedChatServiceServer) CreateTopic(context.Context, *CreateTopicRequest) (*Topic, error) { return nil, status.Error(codes.Unimplemented, "method CreateTopic not implemented") } func (UnimplementedChatServiceServer) UpdateTopic(context.Context, *UpdateTopicRequest) (*Topic, error) { return nil, status.Error(codes.Unimplemented, "method UpdateTopic not implemented") } func (UnimplementedChatServiceServer) PostMessage(context.Context, *PostMessageRequest) (*PostMessageResponse, error) { return nil, status.Error(codes.Unimplemented, "method PostMessage not implemented") } func (UnimplementedChatServiceServer) AgentPostMessage(context.Context, *AgentPostMessageRequest) (*PostMessageResponse, error) { return nil, status.Error(codes.Unimplemented, "method AgentPostMessage not implemented") } func (UnimplementedChatServiceServer) GetMessage(context.Context, *GetMessageRequest) (*Message, error) { return nil, status.Error(codes.Unimplemented, "method GetMessage not implemented") } func (UnimplementedChatServiceServer) History(context.Context, *HistoryRequest) (*HistoryResponse, error) { return nil, status.Error(codes.Unimplemented, "method History not implemented") } func (UnimplementedChatServiceServer) Subscribe(*SubscribeRequest, grpc.ServerStreamingServer[DeliveryMessage]) error { return status.Error(codes.Unimplemented, "method Subscribe not implemented") } func (UnimplementedChatServiceServer) Acknowledge(context.Context, *AcknowledgeRequest) (*AcknowledgeResponse, error) { return nil, status.Error(codes.Unimplemented, "method Acknowledge not implemented") } func (UnimplementedChatServiceServer) mustEmbedUnimplementedChatServiceServer() {} func (UnimplementedChatServiceServer) testEmbeddedByValue() {} // UnsafeChatServiceServer may be embedded to opt out of forward compatibility for this service. // Use of this interface is not recommended, as added methods to ChatServiceServer will // result in compilation errors. type UnsafeChatServiceServer interface { mustEmbedUnimplementedChatServiceServer() } func RegisterChatServiceServer(s grpc.ServiceRegistrar, srv ChatServiceServer) { // If the following call panics, it indicates UnimplementedChatServiceServer 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(&ChatService_ServiceDesc, srv) } func _ChatService_ListTopics_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(ListTopicsRequest) if err := dec(in); err != nil { return nil, err } if interceptor == nil { return srv.(ChatServiceServer).ListTopics(ctx, in) } info := &grpc.UnaryServerInfo{ Server: srv, FullMethod: ChatService_ListTopics_FullMethodName, } handler := func(ctx context.Context, req interface{}) (interface{}, error) { return srv.(ChatServiceServer).ListTopics(ctx, req.(*ListTopicsRequest)) } return interceptor(ctx, in, info, handler) } func _ChatService_GetTopic_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(GetTopicRequest) if err := dec(in); err != nil { return nil, err } if interceptor == nil { return srv.(ChatServiceServer).GetTopic(ctx, in) } info := &grpc.UnaryServerInfo{ Server: srv, FullMethod: ChatService_GetTopic_FullMethodName, } handler := func(ctx context.Context, req interface{}) (interface{}, error) { return srv.(ChatServiceServer).GetTopic(ctx, req.(*GetTopicRequest)) } return interceptor(ctx, in, info, handler) } func _ChatService_CreateTopic_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(CreateTopicRequest) if err := dec(in); err != nil { return nil, err } if interceptor == nil { return srv.(ChatServiceServer).CreateTopic(ctx, in) } info := &grpc.UnaryServerInfo{ Server: srv, FullMethod: ChatService_CreateTopic_FullMethodName, } handler := func(ctx context.Context, req interface{}) (interface{}, error) { return srv.(ChatServiceServer).CreateTopic(ctx, req.(*CreateTopicRequest)) } return interceptor(ctx, in, info, handler) } func _ChatService_UpdateTopic_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(UpdateTopicRequest) if err := dec(in); err != nil { return nil, err } if interceptor == nil { return srv.(ChatServiceServer).UpdateTopic(ctx, in) } info := &grpc.UnaryServerInfo{ Server: srv, FullMethod: ChatService_UpdateTopic_FullMethodName, } handler := func(ctx context.Context, req interface{}) (interface{}, error) { return srv.(ChatServiceServer).UpdateTopic(ctx, req.(*UpdateTopicRequest)) } return interceptor(ctx, in, info, handler) } func _ChatService_PostMessage_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(PostMessageRequest) if err := dec(in); err != nil { return nil, err } if interceptor == nil { return srv.(ChatServiceServer).PostMessage(ctx, in) } info := &grpc.UnaryServerInfo{ Server: srv, FullMethod: ChatService_PostMessage_FullMethodName, } handler := func(ctx context.Context, req interface{}) (interface{}, error) { return srv.(ChatServiceServer).PostMessage(ctx, req.(*PostMessageRequest)) } return interceptor(ctx, in, info, handler) } func _ChatService_AgentPostMessage_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(AgentPostMessageRequest) if err := dec(in); err != nil { return nil, err } if interceptor == nil { return srv.(ChatServiceServer).AgentPostMessage(ctx, in) } info := &grpc.UnaryServerInfo{ Server: srv, FullMethod: ChatService_AgentPostMessage_FullMethodName, } handler := func(ctx context.Context, req interface{}) (interface{}, error) { return srv.(ChatServiceServer).AgentPostMessage(ctx, req.(*AgentPostMessageRequest)) } return interceptor(ctx, in, info, handler) } func _ChatService_GetMessage_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(GetMessageRequest) if err := dec(in); err != nil { return nil, err } if interceptor == nil { return srv.(ChatServiceServer).GetMessage(ctx, in) } info := &grpc.UnaryServerInfo{ Server: srv, FullMethod: ChatService_GetMessage_FullMethodName, } handler := func(ctx context.Context, req interface{}) (interface{}, error) { return srv.(ChatServiceServer).GetMessage(ctx, req.(*GetMessageRequest)) } return interceptor(ctx, in, info, handler) } func _ChatService_History_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(HistoryRequest) if err := dec(in); err != nil { return nil, err } if interceptor == nil { return srv.(ChatServiceServer).History(ctx, in) } info := &grpc.UnaryServerInfo{ Server: srv, FullMethod: ChatService_History_FullMethodName, } handler := func(ctx context.Context, req interface{}) (interface{}, error) { return srv.(ChatServiceServer).History(ctx, req.(*HistoryRequest)) } return interceptor(ctx, in, info, handler) } func _ChatService_Subscribe_Handler(srv interface{}, stream grpc.ServerStream) error { m := new(SubscribeRequest) if err := stream.RecvMsg(m); err != nil { return err } return srv.(ChatServiceServer).Subscribe(m, &grpc.GenericServerStream[SubscribeRequest, DeliveryMessage]{ServerStream: stream}) } // This type alias is provided for backwards compatibility with existing code that references the prior non-generic stream type by name. type ChatService_SubscribeServer = grpc.ServerStreamingServer[DeliveryMessage] func _ChatService_Acknowledge_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { in := new(AcknowledgeRequest) if err := dec(in); err != nil { return nil, err } if interceptor == nil { return srv.(ChatServiceServer).Acknowledge(ctx, in) } info := &grpc.UnaryServerInfo{ Server: srv, FullMethod: ChatService_Acknowledge_FullMethodName, } handler := func(ctx context.Context, req interface{}) (interface{}, error) { return srv.(ChatServiceServer).Acknowledge(ctx, req.(*AcknowledgeRequest)) } return interceptor(ctx, in, info, handler) } // ChatService_ServiceDesc is the grpc.ServiceDesc for ChatService service. // It's only intended for direct use with grpc.RegisterService, // and not to be introspected or modified (even as a copy) var ChatService_ServiceDesc = grpc.ServiceDesc{ ServiceName: "chat.ChatService", HandlerType: (*ChatServiceServer)(nil), Methods: []grpc.MethodDesc{ { MethodName: "ListTopics", Handler: _ChatService_ListTopics_Handler, }, { MethodName: "GetTopic", Handler: _ChatService_GetTopic_Handler, }, { MethodName: "CreateTopic", Handler: _ChatService_CreateTopic_Handler, }, { MethodName: "UpdateTopic", Handler: _ChatService_UpdateTopic_Handler, }, { MethodName: "PostMessage", Handler: _ChatService_PostMessage_Handler, }, { MethodName: "AgentPostMessage", Handler: _ChatService_AgentPostMessage_Handler, }, { MethodName: "GetMessage", Handler: _ChatService_GetMessage_Handler, }, { MethodName: "History", Handler: _ChatService_History_Handler, }, { MethodName: "Acknowledge", Handler: _ChatService_Acknowledge_Handler, }, }, Streams: []grpc.StreamDesc{ { StreamName: "Subscribe", Handler: _ChatService_Subscribe_Handler, ServerStreams: true, }, }, Metadata: "chat.proto", }