feat: with sdk

Signed-off-by: kjuulh <contact@kjuulh.io>

Cargo.lock

@@ -1506,6 +1506,19 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "nodata-sdk"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "async-trait",
+ "bytes",
+ "prost",
+ "prost-types",
+ "tonic",
+ "tracing",
+]
+
 [[package]]
 name = "nom"
 version = "7.1.3"

Cargo.toml

@@ -12,3 +12,8 @@ clap = { version = "4", features = ["derive", "env"] }
 dotenv = { version = "0.15" }
 axum = { version = "0.7" }
 drift = { git = "https://github.com/kjuulh/drift", branch = "main" }
+async-trait = "0.1"
+tonic = "0.12.1"
+bytes = "1.7.1"
+prost = "0.13.1"
+prost-types = "0.13.1"

buf.gen.yaml

@@ -7,5 +7,11 @@ plugins:
   out: crates/nodata/src/gen
 - remote: buf.build/community/neoeinstein-tonic:v0.4.0
   out: crates/nodata/src/gen
+
+- remote: buf.build/community/neoeinstein-prost
+  out: crates/nodata-sdk/src/gen
+- remote: buf.build/community/neoeinstein-tonic:v0.4.0
+  out: crates/nodata-sdk/src/gen
+  
 inputs:
   - directory: proto

crates/nodata-sdk/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "nodata-sdk"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+anyhow.workspace = true
+async-trait.workspace = true
+tonic.workspace = true
+tracing.workspace = true
+bytes.workspace = true
+prost.workspace = true
+prost-types.workspace = true

crates/nodata-sdk/src/gen/nodata.v1.rs

@@ -0,0 +1,79 @@
+// @generated
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct PublishEventRequest {
+    #[prost(string, tag="1")]
+    pub topic: ::prost::alloc::string::String,
+    #[prost(message, optional, tag="2")]
+    pub published: ::core::option::Option<::prost_types::Timestamp>,
+    #[prost(string, tag="3")]
+    pub key: ::prost::alloc::string::String,
+    #[prost(bytes="vec", tag="4")]
+    pub value: ::prost::alloc::vec::Vec<u8>,
+    #[prost(string, optional, tag="5")]
+    pub id: ::core::option::Option<::prost::alloc::string::String>,
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct PublishEventResponse {
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetTopicsRequest {
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetTopicsResponse {
+    #[prost(string, repeated, tag="1")]
+    pub topics: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetKeysRequest {
+    #[prost(string, tag="1")]
+    pub topic: ::prost::alloc::string::String,
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetKeysResponse {
+    #[prost(string, repeated, tag="1")]
+    pub keys: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct SubscribeRequest {
+    #[prost(string, tag="1")]
+    pub topic: ::prost::alloc::string::String,
+    #[prost(string, tag="2")]
+    pub key: ::prost::alloc::string::String,
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct SubscribeResponse {
+    #[prost(string, tag="1")]
+    pub id: ::prost::alloc::string::String,
+    #[prost(message, optional, tag="2")]
+    pub published: ::core::option::Option<::prost_types::Timestamp>,
+    #[prost(uint64, tag="3")]
+    pub offset: u64,
+    #[prost(bytes="vec", tag="4")]
+    pub value: ::prost::alloc::vec::Vec<u8>,
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct HandleMsgRequest {
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct HandleMsgResponse {
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct PingRequest {
+}
+#[allow(clippy::derive_partial_eq_without_eq)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct PingResponse {
+}
+include!("nodata.v1.tonic.rs");
+// @@protoc_insertion_point(module)

crates/nodata-sdk/src/gen/nodata.v1.tonic.rs

@@ -0,0 +1,899 @@
+// @generated
+/// Generated client implementations.
+pub mod no_data_service_client {
+    #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
+    use tonic::codegen::*;
+    use tonic::codegen::http::Uri;
+    #[derive(Debug, Clone)]
+    pub struct NoDataServiceClient<T> {
+        inner: tonic::client::Grpc<T>,
+    }
+    impl NoDataServiceClient<tonic::transport::Channel> {
+        /// Attempt to create a new client by connecting to a given endpoint.
+        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
+        where
+            D: TryInto<tonic::transport::Endpoint>,
+            D::Error: Into<StdError>,
+        {
+            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
+            Ok(Self::new(conn))
+        }
+    }
+    impl<T> NoDataServiceClient<T>
+    where
+        T: tonic::client::GrpcService<tonic::body::BoxBody>,
+        T::Error: Into<StdError>,
+        T::ResponseBody: Body<Data = Bytes> + Send + 'static,
+        <T::ResponseBody as Body>::Error: Into<StdError> + Send,
+    {
+        pub fn new(inner: T) -> Self {
+            let inner = tonic::client::Grpc::new(inner);
+            Self { inner }
+        }
+        pub fn with_origin(inner: T, origin: Uri) -> Self {
+            let inner = tonic::client::Grpc::with_origin(inner, origin);
+            Self { inner }
+        }
+        pub fn with_interceptor<F>(
+            inner: T,
+            interceptor: F,
+        ) -> NoDataServiceClient<InterceptedService<T, F>>
+        where
+            F: tonic::service::Interceptor,
+            T::ResponseBody: Default,
+            T: tonic::codegen::Service<
+                http::Request<tonic::body::BoxBody>,
+                Response = http::Response<
+                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
+                >,
+            >,
+            <T as tonic::codegen::Service<
+                http::Request<tonic::body::BoxBody>,
+            >>::Error: Into<StdError> + Send + Sync,
+        {
+            NoDataServiceClient::new(InterceptedService::new(inner, interceptor))
+        }
+        /// Compress requests with the given encoding.
+        ///
+        /// This requires the server to support it otherwise it might respond with an
+        /// error.
+        #[must_use]
+        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
+            self.inner = self.inner.send_compressed(encoding);
+            self
+        }
+        /// Enable decompressing responses.
+        #[must_use]
+        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
+            self.inner = self.inner.accept_compressed(encoding);
+            self
+        }
+        /// Limits the maximum size of a decoded message.
+        ///
+        /// Default: `4MB`
+        #[must_use]
+        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
+            self.inner = self.inner.max_decoding_message_size(limit);
+            self
+        }
+        /// Limits the maximum size of an encoded message.
+        ///
+        /// Default: `usize::MAX`
+        #[must_use]
+        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
+            self.inner = self.inner.max_encoding_message_size(limit);
+            self
+        }
+        pub async fn publish_event(
+            &mut self,
+            request: impl tonic::IntoRequest<super::PublishEventRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::PublishEventResponse>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::new(
+                        tonic::Code::Unknown,
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic::codec::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/nodata.v1.NoDataService/PublishEvent",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(GrpcMethod::new("nodata.v1.NoDataService", "PublishEvent"));
+            self.inner.unary(req, path, codec).await
+        }
+        pub async fn get_topics(
+            &mut self,
+            request: impl tonic::IntoRequest<super::GetTopicsRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::GetTopicsResponse>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::new(
+                        tonic::Code::Unknown,
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic::codec::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/nodata.v1.NoDataService/GetTopics",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(GrpcMethod::new("nodata.v1.NoDataService", "GetTopics"));
+            self.inner.unary(req, path, codec).await
+        }
+        pub async fn get_keys(
+            &mut self,
+            request: impl tonic::IntoRequest<super::GetKeysRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::GetKeysResponse>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::new(
+                        tonic::Code::Unknown,
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic::codec::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/nodata.v1.NoDataService/GetKeys",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(GrpcMethod::new("nodata.v1.NoDataService", "GetKeys"));
+            self.inner.unary(req, path, codec).await
+        }
+        pub async fn subscribe(
+            &mut self,
+            request: impl tonic::IntoRequest<super::SubscribeRequest>,
+        ) -> std::result::Result<
+            tonic::Response<tonic::codec::Streaming<super::SubscribeResponse>>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::new(
+                        tonic::Code::Unknown,
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic::codec::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/nodata.v1.NoDataService/Subscribe",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(GrpcMethod::new("nodata.v1.NoDataService", "Subscribe"));
+            self.inner.server_streaming(req, path, codec).await
+        }
+    }
+}
+/// Generated server implementations.
+pub mod no_data_service_server {
+    #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
+    use tonic::codegen::*;
+    /// Generated trait containing gRPC methods that should be implemented for use with NoDataServiceServer.
+    #[async_trait]
+    pub trait NoDataService: Send + Sync + 'static {
+        async fn publish_event(
+            &self,
+            request: tonic::Request<super::PublishEventRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::PublishEventResponse>,
+            tonic::Status,
+        >;
+        async fn get_topics(
+            &self,
+            request: tonic::Request<super::GetTopicsRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::GetTopicsResponse>,
+            tonic::Status,
+        >;
+        async fn get_keys(
+            &self,
+            request: tonic::Request<super::GetKeysRequest>,
+        ) -> std::result::Result<tonic::Response<super::GetKeysResponse>, tonic::Status>;
+        /// Server streaming response type for the Subscribe method.
+        type SubscribeStream: tonic::codegen::tokio_stream::Stream<
+                Item = std::result::Result<super::SubscribeResponse, tonic::Status>,
+            >
+            + Send
+            + 'static;
+        async fn subscribe(
+            &self,
+            request: tonic::Request<super::SubscribeRequest>,
+        ) -> std::result::Result<tonic::Response<Self::SubscribeStream>, tonic::Status>;
+    }
+    #[derive(Debug)]
+    pub struct NoDataServiceServer<T: NoDataService> {
+        inner: _Inner<T>,
+        accept_compression_encodings: EnabledCompressionEncodings,
+        send_compression_encodings: EnabledCompressionEncodings,
+        max_decoding_message_size: Option<usize>,
+        max_encoding_message_size: Option<usize>,
+    }
+    struct _Inner<T>(Arc<T>);
+    impl<T: NoDataService> NoDataServiceServer<T> {
+        pub fn new(inner: T) -> Self {
+            Self::from_arc(Arc::new(inner))
+        }
+        pub fn from_arc(inner: Arc<T>) -> Self {
+            let inner = _Inner(inner);
+            Self {
+                inner,
+                accept_compression_encodings: Default::default(),
+                send_compression_encodings: Default::default(),
+                max_decoding_message_size: None,
+                max_encoding_message_size: None,
+            }
+        }
+        pub fn with_interceptor<F>(
+            inner: T,
+            interceptor: F,
+        ) -> InterceptedService<Self, F>
+        where
+            F: tonic::service::Interceptor,
+        {
+            InterceptedService::new(Self::new(inner), interceptor)
+        }
+        /// Enable decompressing requests with the given encoding.
+        #[must_use]
+        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
+            self.accept_compression_encodings.enable(encoding);
+            self
+        }
+        /// Compress responses with the given encoding, if the client supports it.
+        #[must_use]
+        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
+            self.send_compression_encodings.enable(encoding);
+            self
+        }
+        /// Limits the maximum size of a decoded message.
+        ///
+        /// Default: `4MB`
+        #[must_use]
+        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
+            self.max_decoding_message_size = Some(limit);
+            self
+        }
+        /// Limits the maximum size of an encoded message.
+        ///
+        /// Default: `usize::MAX`
+        #[must_use]
+        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
+            self.max_encoding_message_size = Some(limit);
+            self
+        }
+    }
+    impl<T, B> tonic::codegen::Service<http::Request<B>> for NoDataServiceServer<T>
+    where
+        T: NoDataService,
+        B: Body + Send + 'static,
+        B::Error: Into<StdError> + Send + 'static,
+    {
+        type Response = http::Response<tonic::body::BoxBody>;
+        type Error = std::convert::Infallible;
+        type Future = BoxFuture<Self::Response, Self::Error>;
+        fn poll_ready(
+            &mut self,
+            _cx: &mut Context<'_>,
+        ) -> Poll<std::result::Result<(), Self::Error>> {
+            Poll::Ready(Ok(()))
+        }
+        fn call(&mut self, req: http::Request<B>) -> Self::Future {
+            let inner = self.inner.clone();
+            match req.uri().path() {
+                "/nodata.v1.NoDataService/PublishEvent" => {
+                    #[allow(non_camel_case_types)]
+                    struct PublishEventSvc<T: NoDataService>(pub Arc<T>);
+                    impl<
+                        T: NoDataService,
+                    > tonic::server::UnaryService<super::PublishEventRequest>
+                    for PublishEventSvc<T> {
+                        type Response = super::PublishEventResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<super::PublishEventRequest>,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as NoDataService>::publish_event(&inner, request).await
+                            };
+                            Box::pin(fut)
+                        }
+                    }
+                    let accept_compression_encodings = self.accept_compression_encodings;
+                    let send_compression_encodings = self.send_compression_encodings;
+                    let max_decoding_message_size = self.max_decoding_message_size;
+                    let max_encoding_message_size = self.max_encoding_message_size;
+                    let inner = self.inner.clone();
+                    let fut = async move {
+                        let inner = inner.0;
+                        let method = PublishEventSvc(inner);
+                        let codec = tonic::codec::ProstCodec::default();
+                        let mut grpc = tonic::server::Grpc::new(codec)
+                            .apply_compression_config(
+                                accept_compression_encodings,
+                                send_compression_encodings,
+                            )
+                            .apply_max_message_size_config(
+                                max_decoding_message_size,
+                                max_encoding_message_size,
+                            );
+                        let res = grpc.unary(method, req).await;
+                        Ok(res)
+                    };
+                    Box::pin(fut)
+                }
+                "/nodata.v1.NoDataService/GetTopics" => {
+                    #[allow(non_camel_case_types)]
+                    struct GetTopicsSvc<T: NoDataService>(pub Arc<T>);
+                    impl<
+                        T: NoDataService,
+                    > tonic::server::UnaryService<super::GetTopicsRequest>
+                    for GetTopicsSvc<T> {
+                        type Response = super::GetTopicsResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<super::GetTopicsRequest>,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as NoDataService>::get_topics(&inner, request).await
+                            };
+                            Box::pin(fut)
+                        }
+                    }
+                    let accept_compression_encodings = self.accept_compression_encodings;
+                    let send_compression_encodings = self.send_compression_encodings;
+                    let max_decoding_message_size = self.max_decoding_message_size;
+                    let max_encoding_message_size = self.max_encoding_message_size;
+                    let inner = self.inner.clone();
+                    let fut = async move {
+                        let inner = inner.0;
+                        let method = GetTopicsSvc(inner);
+                        let codec = tonic::codec::ProstCodec::default();
+                        let mut grpc = tonic::server::Grpc::new(codec)
+                            .apply_compression_config(
+                                accept_compression_encodings,
+                                send_compression_encodings,
+                            )
+                            .apply_max_message_size_config(
+                                max_decoding_message_size,
+                                max_encoding_message_size,
+                            );
+                        let res = grpc.unary(method, req).await;
+                        Ok(res)
+                    };
+                    Box::pin(fut)
+                }
+                "/nodata.v1.NoDataService/GetKeys" => {
+                    #[allow(non_camel_case_types)]
+                    struct GetKeysSvc<T: NoDataService>(pub Arc<T>);
+                    impl<
+                        T: NoDataService,
+                    > tonic::server::UnaryService<super::GetKeysRequest>
+                    for GetKeysSvc<T> {
+                        type Response = super::GetKeysResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<super::GetKeysRequest>,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as NoDataService>::get_keys(&inner, request).await
+                            };
+                            Box::pin(fut)
+                        }
+                    }
+                    let accept_compression_encodings = self.accept_compression_encodings;
+                    let send_compression_encodings = self.send_compression_encodings;
+                    let max_decoding_message_size = self.max_decoding_message_size;
+                    let max_encoding_message_size = self.max_encoding_message_size;
+                    let inner = self.inner.clone();
+                    let fut = async move {
+                        let inner = inner.0;
+                        let method = GetKeysSvc(inner);
+                        let codec = tonic::codec::ProstCodec::default();
+                        let mut grpc = tonic::server::Grpc::new(codec)
+                            .apply_compression_config(
+                                accept_compression_encodings,
+                                send_compression_encodings,
+                            )
+                            .apply_max_message_size_config(
+                                max_decoding_message_size,
+                                max_encoding_message_size,
+                            );
+                        let res = grpc.unary(method, req).await;
+                        Ok(res)
+                    };
+                    Box::pin(fut)
+                }
+                "/nodata.v1.NoDataService/Subscribe" => {
+                    #[allow(non_camel_case_types)]
+                    struct SubscribeSvc<T: NoDataService>(pub Arc<T>);
+                    impl<
+                        T: NoDataService,
+                    > tonic::server::ServerStreamingService<super::SubscribeRequest>
+                    for SubscribeSvc<T> {
+                        type Response = super::SubscribeResponse;
+                        type ResponseStream = T::SubscribeStream;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::ResponseStream>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<super::SubscribeRequest>,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as NoDataService>::subscribe(&inner, request).await
+                            };
+                            Box::pin(fut)
+                        }
+                    }
+                    let accept_compression_encodings = self.accept_compression_encodings;
+                    let send_compression_encodings = self.send_compression_encodings;
+                    let max_decoding_message_size = self.max_decoding_message_size;
+                    let max_encoding_message_size = self.max_encoding_message_size;
+                    let inner = self.inner.clone();
+                    let fut = async move {
+                        let inner = inner.0;
+                        let method = SubscribeSvc(inner);
+                        let codec = tonic::codec::ProstCodec::default();
+                        let mut grpc = tonic::server::Grpc::new(codec)
+                            .apply_compression_config(
+                                accept_compression_encodings,
+                                send_compression_encodings,
+                            )
+                            .apply_max_message_size_config(
+                                max_decoding_message_size,
+                                max_encoding_message_size,
+                            );
+                        let res = grpc.server_streaming(method, req).await;
+                        Ok(res)
+                    };
+                    Box::pin(fut)
+                }
+                _ => {
+                    Box::pin(async move {
+                        Ok(
+                            http::Response::builder()
+                                .status(200)
+                                .header("grpc-status", "12")
+                                .header("content-type", "application/grpc")
+                                .body(empty_body())
+                                .unwrap(),
+                        )
+                    })
+                }
+            }
+        }
+    }
+    impl<T: NoDataService> Clone for NoDataServiceServer<T> {
+        fn clone(&self) -> Self {
+            let inner = self.inner.clone();
+            Self {
+                inner,
+                accept_compression_encodings: self.accept_compression_encodings,
+                send_compression_encodings: self.send_compression_encodings,
+                max_decoding_message_size: self.max_decoding_message_size,
+                max_encoding_message_size: self.max_encoding_message_size,
+            }
+        }
+    }
+    impl<T: NoDataService> Clone for _Inner<T> {
+        fn clone(&self) -> Self {
+            Self(Arc::clone(&self.0))
+        }
+    }
+    impl<T: std::fmt::Debug> std::fmt::Debug for _Inner<T> {
+        fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+            write!(f, "{:?}", self.0)
+        }
+    }
+    impl<T: NoDataService> tonic::server::NamedService for NoDataServiceServer<T> {
+        const NAME: &'static str = "nodata.v1.NoDataService";
+    }
+}
+/// Generated client implementations.
+pub mod no_data_component_client {
+    #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
+    use tonic::codegen::*;
+    use tonic::codegen::http::Uri;
+    ///
+    #[derive(Debug, Clone)]
+    pub struct NoDataComponentClient<T> {
+        inner: tonic::client::Grpc<T>,
+    }
+    impl NoDataComponentClient<tonic::transport::Channel> {
+        /// Attempt to create a new client by connecting to a given endpoint.
+        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
+        where
+            D: TryInto<tonic::transport::Endpoint>,
+            D::Error: Into<StdError>,
+        {
+            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
+            Ok(Self::new(conn))
+        }
+    }
+    impl<T> NoDataComponentClient<T>
+    where
+        T: tonic::client::GrpcService<tonic::body::BoxBody>,
+        T::Error: Into<StdError>,
+        T::ResponseBody: Body<Data = Bytes> + Send + 'static,
+        <T::ResponseBody as Body>::Error: Into<StdError> + Send,
+    {
+        pub fn new(inner: T) -> Self {
+            let inner = tonic::client::Grpc::new(inner);
+            Self { inner }
+        }
+        pub fn with_origin(inner: T, origin: Uri) -> Self {
+            let inner = tonic::client::Grpc::with_origin(inner, origin);
+            Self { inner }
+        }
+        pub fn with_interceptor<F>(
+            inner: T,
+            interceptor: F,
+        ) -> NoDataComponentClient<InterceptedService<T, F>>
+        where
+            F: tonic::service::Interceptor,
+            T::ResponseBody: Default,
+            T: tonic::codegen::Service<
+                http::Request<tonic::body::BoxBody>,
+                Response = http::Response<
+                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
+                >,
+            >,
+            <T as tonic::codegen::Service<
+                http::Request<tonic::body::BoxBody>,
+            >>::Error: Into<StdError> + Send + Sync,
+        {
+            NoDataComponentClient::new(InterceptedService::new(inner, interceptor))
+        }
+        /// Compress requests with the given encoding.
+        ///
+        /// This requires the server to support it otherwise it might respond with an
+        /// error.
+        #[must_use]
+        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
+            self.inner = self.inner.send_compressed(encoding);
+            self
+        }
+        /// Enable decompressing responses.
+        #[must_use]
+        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
+            self.inner = self.inner.accept_compressed(encoding);
+            self
+        }
+        /// Limits the maximum size of a decoded message.
+        ///
+        /// Default: `4MB`
+        #[must_use]
+        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
+            self.inner = self.inner.max_decoding_message_size(limit);
+            self
+        }
+        /// Limits the maximum size of an encoded message.
+        ///
+        /// Default: `usize::MAX`
+        #[must_use]
+        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
+            self.inner = self.inner.max_encoding_message_size(limit);
+            self
+        }
+        ///
+        pub async fn transform_msg(
+            &mut self,
+            request: impl tonic::IntoRequest<super::HandleMsgRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::HandleMsgResponse>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::new(
+                        tonic::Code::Unknown,
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic::codec::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/nodata.v1.NoDataComponent/TransformMsg",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(GrpcMethod::new("nodata.v1.NoDataComponent", "TransformMsg"));
+            self.inner.unary(req, path, codec).await
+        }
+        ///
+        pub async fn ping(
+            &mut self,
+            request: impl tonic::IntoRequest<super::PingRequest>,
+        ) -> std::result::Result<tonic::Response<super::PingResponse>, tonic::Status> {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::new(
+                        tonic::Code::Unknown,
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic::codec::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/nodata.v1.NoDataComponent/Ping",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(GrpcMethod::new("nodata.v1.NoDataComponent", "Ping"));
+            self.inner.unary(req, path, codec).await
+        }
+    }
+}
+/// Generated server implementations.
+pub mod no_data_component_server {
+    #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
+    use tonic::codegen::*;
+    /// Generated trait containing gRPC methods that should be implemented for use with NoDataComponentServer.
+    #[async_trait]
+    pub trait NoDataComponent: Send + Sync + 'static {
+        ///
+        async fn transform_msg(
+            &self,
+            request: tonic::Request<super::HandleMsgRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::HandleMsgResponse>,
+            tonic::Status,
+        >;
+        ///
+        async fn ping(
+            &self,
+            request: tonic::Request<super::PingRequest>,
+        ) -> std::result::Result<tonic::Response<super::PingResponse>, tonic::Status>;
+    }
+    ///
+    #[derive(Debug)]
+    pub struct NoDataComponentServer<T: NoDataComponent> {
+        inner: _Inner<T>,
+        accept_compression_encodings: EnabledCompressionEncodings,
+        send_compression_encodings: EnabledCompressionEncodings,
+        max_decoding_message_size: Option<usize>,
+        max_encoding_message_size: Option<usize>,
+    }
+    struct _Inner<T>(Arc<T>);
+    impl<T: NoDataComponent> NoDataComponentServer<T> {
+        pub fn new(inner: T) -> Self {
+            Self::from_arc(Arc::new(inner))
+        }
+        pub fn from_arc(inner: Arc<T>) -> Self {
+            let inner = _Inner(inner);
+            Self {
+                inner,
+                accept_compression_encodings: Default::default(),
+                send_compression_encodings: Default::default(),
+                max_decoding_message_size: None,
+                max_encoding_message_size: None,
+            }
+        }
+        pub fn with_interceptor<F>(
+            inner: T,
+            interceptor: F,
+        ) -> InterceptedService<Self, F>
+        where
+            F: tonic::service::Interceptor,
+        {
+            InterceptedService::new(Self::new(inner), interceptor)
+        }
+        /// Enable decompressing requests with the given encoding.
+        #[must_use]
+        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
+            self.accept_compression_encodings.enable(encoding);
+            self
+        }
+        /// Compress responses with the given encoding, if the client supports it.
+        #[must_use]
+        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
+            self.send_compression_encodings.enable(encoding);
+            self
+        }
+        /// Limits the maximum size of a decoded message.
+        ///
+        /// Default: `4MB`
+        #[must_use]
+        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
+            self.max_decoding_message_size = Some(limit);
+            self
+        }
+        /// Limits the maximum size of an encoded message.
+        ///
+        /// Default: `usize::MAX`
+        #[must_use]
+        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
+            self.max_encoding_message_size = Some(limit);
+            self
+        }
+    }
+    impl<T, B> tonic::codegen::Service<http::Request<B>> for NoDataComponentServer<T>
+    where
+        T: NoDataComponent,
+        B: Body + Send + 'static,
+        B::Error: Into<StdError> + Send + 'static,
+    {
+        type Response = http::Response<tonic::body::BoxBody>;
+        type Error = std::convert::Infallible;
+        type Future = BoxFuture<Self::Response, Self::Error>;
+        fn poll_ready(
+            &mut self,
+            _cx: &mut Context<'_>,
+        ) -> Poll<std::result::Result<(), Self::Error>> {
+            Poll::Ready(Ok(()))
+        }
+        fn call(&mut self, req: http::Request<B>) -> Self::Future {
+            let inner = self.inner.clone();
+            match req.uri().path() {
+                "/nodata.v1.NoDataComponent/TransformMsg" => {
+                    #[allow(non_camel_case_types)]
+                    struct TransformMsgSvc<T: NoDataComponent>(pub Arc<T>);
+                    impl<
+                        T: NoDataComponent,
+                    > tonic::server::UnaryService<super::HandleMsgRequest>
+                    for TransformMsgSvc<T> {
+                        type Response = super::HandleMsgResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<super::HandleMsgRequest>,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as NoDataComponent>::transform_msg(&inner, request).await
+                            };
+                            Box::pin(fut)
+                        }
+                    }
+                    let accept_compression_encodings = self.accept_compression_encodings;
+                    let send_compression_encodings = self.send_compression_encodings;
+                    let max_decoding_message_size = self.max_decoding_message_size;
+                    let max_encoding_message_size = self.max_encoding_message_size;
+                    let inner = self.inner.clone();
+                    let fut = async move {
+                        let inner = inner.0;
+                        let method = TransformMsgSvc(inner);
+                        let codec = tonic::codec::ProstCodec::default();
+                        let mut grpc = tonic::server::Grpc::new(codec)
+                            .apply_compression_config(
+                                accept_compression_encodings,
+                                send_compression_encodings,
+                            )
+                            .apply_max_message_size_config(
+                                max_decoding_message_size,
+                                max_encoding_message_size,
+                            );
+                        let res = grpc.unary(method, req).await;
+                        Ok(res)
+                    };
+                    Box::pin(fut)
+                }
+                "/nodata.v1.NoDataComponent/Ping" => {
+                    #[allow(non_camel_case_types)]
+                    struct PingSvc<T: NoDataComponent>(pub Arc<T>);
+                    impl<
+                        T: NoDataComponent,
+                    > tonic::server::UnaryService<super::PingRequest> for PingSvc<T> {
+                        type Response = super::PingResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<super::PingRequest>,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as NoDataComponent>::ping(&inner, request).await
+                            };
+                            Box::pin(fut)
+                        }
+                    }
+                    let accept_compression_encodings = self.accept_compression_encodings;
+                    let send_compression_encodings = self.send_compression_encodings;
+                    let max_decoding_message_size = self.max_decoding_message_size;
+                    let max_encoding_message_size = self.max_encoding_message_size;
+                    let inner = self.inner.clone();
+                    let fut = async move {
+                        let inner = inner.0;
+                        let method = PingSvc(inner);
+                        let codec = tonic::codec::ProstCodec::default();
+                        let mut grpc = tonic::server::Grpc::new(codec)
+                            .apply_compression_config(
+                                accept_compression_encodings,
+                                send_compression_encodings,
+                            )
+                            .apply_max_message_size_config(
+                                max_decoding_message_size,
+                                max_encoding_message_size,
+                            );
+                        let res = grpc.unary(method, req).await;
+                        Ok(res)
+                    };
+                    Box::pin(fut)
+                }
+                _ => {
+                    Box::pin(async move {
+                        Ok(
+                            http::Response::builder()
+                                .status(200)
+                                .header("grpc-status", "12")
+                                .header("content-type", "application/grpc")
+                                .body(empty_body())
+                                .unwrap(),
+                        )
+                    })
+                }
+            }
+        }
+    }
+    impl<T: NoDataComponent> Clone for NoDataComponentServer<T> {
+        fn clone(&self) -> Self {
+            let inner = self.inner.clone();
+            Self {
+                inner,
+                accept_compression_encodings: self.accept_compression_encodings,
+                send_compression_encodings: self.send_compression_encodings,
+                max_decoding_message_size: self.max_decoding_message_size,
+                max_encoding_message_size: self.max_encoding_message_size,
+            }
+        }
+    }
+    impl<T: NoDataComponent> Clone for _Inner<T> {
+        fn clone(&self) -> Self {
+            Self(Arc::clone(&self.0))
+        }
+    }
+    impl<T: std::fmt::Debug> std::fmt::Debug for _Inner<T> {
+        fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+            write!(f, "{:?}", self.0)
+        }
+    }
+    impl<T: NoDataComponent> tonic::server::NamedService for NoDataComponentServer<T> {
+        const NAME: &'static str = "nodata.v1.NoDataComponent";
+    }
+}

crates/nodata-sdk/src/lib.rs

@@ -0,0 +1,67 @@
+use anyhow::Context;
+use async_trait::async_trait;
+use grpc::PingResponse;
+
+mod grpc {
+    include!("gen/nodata.v1.rs");
+}
+
+#[derive(Default)]
+pub struct NoData {
+    transformers: Option<Box<dyn NoDataTransformers + 'static>>,
+}
+
+impl NoData {
+    pub fn new() -> Self {
+        Self {
+            transformers: Option::default(),
+        }
+    }
+
+    pub fn with_transformer<T: NoDataTransformers + 'static>(
+        &mut self,
+        transformer: T,
+    ) -> &mut Self {
+        self.transformers = Some(Box::new(transformer));
+
+        self
+    }
+
+    pub async fn serve(&mut self) -> anyhow::Result<()> {
+        tracing::info!("starting no data component");
+        let grpc_server = grpc::no_data_component_server::NoDataComponentServer::new(NoDataGrpc {});
+
+        tracing::info!("component grpc listening on: 127.0.0.1:7900");
+        tonic::transport::Server::builder()
+            .add_service(grpc_server)
+            .serve("127.0.0.1:7900".parse()?)
+            .await
+            .context("nodata component grpc server failed")?;
+
+        Ok(())
+    }
+}
+
+struct NoDataGrpc {}
+
+#[async_trait]
+impl grpc::no_data_component_server::NoDataComponent for NoDataGrpc {
+    async fn transform_msg(
+        &self,
+        request: tonic::Request<grpc::HandleMsgRequest>,
+    ) -> std::result::Result<tonic::Response<grpc::HandleMsgResponse>, tonic::Status> {
+        todo!()
+    }
+
+    async fn ping(
+        &self,
+        _request: tonic::Request<grpc::PingRequest>,
+    ) -> std::result::Result<tonic::Response<grpc::PingResponse>, tonic::Status> {
+        Ok(tonic::Response::new(PingResponse {}))
+    }
+}
+
+#[async_trait]
+pub trait NoDataTransformers {
+    async fn transform_msg(&self) -> anyhow::Result<()>;
+}

crates/nodata/Cargo.toml

@@ -25,10 +25,10 @@ uuid = { version = "1.7.0", features = ["v4"] }
 tower-http = { version = "0.5.2", features = ["cors", "trace"] }
 mad = { git = "https://github.com/kjuulh/mad", branch = "main" }
 tokio-util = "0.7.11"
-tonic = "0.12.1"
+tonic.workspace = true
-bytes = "1.7.1"
+bytes.workspace = true
-prost = "0.13.1"
+prost.workspace = true
-prost-types = "0.13.1"
+prost-types.workspace = true
 chrono = { version = "0.4.38", features = ["serde"] }
 tokio-stream = "0.1.15"
 dagger-sdk = "0.11.10"