refering different tables that are not directly FK5

common/proto/table_script.proto

@@ -42,6 +42,9 @@ service TableScript {
   // - Includes normalized dependency metadata from script_dependencies
   // - Returns an empty scripts list when the table has no scripts
   rpc GetTableScripts(GetTableScriptsRequest) returns (GetTableScriptsResponse);
+
+  rpc GetScriptDependencyValues(GetScriptDependencyValuesRequest)
+      returns (GetScriptDependencyValuesResponse);
 }
 
 // Request to create or update a script bound to a specific table and column.
@@ -140,3 +143,22 @@ message ScriptDependency {
   // Relationship table used to match the owner row to the related collection.
   string via_table = 6;
 }
+
+message GetScriptDependencyValuesRequest {
+  string profile_name = 1;
+  string table_name = 2;
+  int64 row_id = 3;
+  map<string, string> row_data = 4;
+}
+
+message ScriptDependencyValue {
+  string operation = 1;
+  string target_table = 2;
+  string column = 3;
+  string via_table = 4;
+  string value = 5;
+}
+
+message GetScriptDependencyValuesResponse {
+  repeated ScriptDependencyValue values = 1;
+}

common/src/proto/komp_ac.table_script.rs

@@ -119,6 +119,38 @@ pub struct ScriptDependency {
     #[prost(string, tag = "6")]
     pub via_table: ::prost::alloc::string::String,
 }
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetScriptDependencyValuesRequest {
+    #[prost(string, tag = "1")]
+    pub profile_name: ::prost::alloc::string::String,
+    #[prost(string, tag = "2")]
+    pub table_name: ::prost::alloc::string::String,
+    #[prost(int64, tag = "3")]
+    pub row_id: i64,
+    #[prost(map = "string, string", tag = "4")]
+    pub row_data: ::std::collections::HashMap<
+        ::prost::alloc::string::String,
+        ::prost::alloc::string::String,
+    >,
+}
+#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
+pub struct ScriptDependencyValue {
+    #[prost(string, tag = "1")]
+    pub operation: ::prost::alloc::string::String,
+    #[prost(string, tag = "2")]
+    pub target_table: ::prost::alloc::string::String,
+    #[prost(string, tag = "3")]
+    pub column: ::prost::alloc::string::String,
+    #[prost(string, tag = "4")]
+    pub via_table: ::prost::alloc::string::String,
+    #[prost(string, tag = "5")]
+    pub value: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetScriptDependencyValuesResponse {
+    #[prost(message, repeated, tag = "1")]
+    pub values: ::prost::alloc::vec::Vec<ScriptDependencyValue>,
+}
 /// Generated client implementations.
 pub mod table_script_client {
     #![allow(
@@ -307,6 +339,35 @@ pub mod table_script_client {
                 );
             self.inner.unary(req, path, codec).await
         }
+        pub async fn get_script_dependency_values(
+            &mut self,
+            request: impl tonic::IntoRequest<super::GetScriptDependencyValuesRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::GetScriptDependencyValuesResponse>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::unknown(
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic_prost::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/komp_ac.table_script.TableScript/GetScriptDependencyValues",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(
+                    GrpcMethod::new(
+                        "komp_ac.table_script.TableScript",
+                        "GetScriptDependencyValues",
+                    ),
+                );
+            self.inner.unary(req, path, codec).await
+        }
     }
 }
 /// Generated server implementations.
@@ -362,6 +423,13 @@ pub mod table_script_server {
             tonic::Response<super::GetTableScriptsResponse>,
             tonic::Status,
         >;
+        async fn get_script_dependency_values(
+            &self,
+            request: tonic::Request<super::GetScriptDependencyValuesRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::GetScriptDependencyValuesResponse>,
+            tonic::Status,
+        >;
     }
     /// Manages column-computation scripts for user-defined tables.
     /// Each script belongs to a single table (table_definition_id) and populates
@@ -542,6 +610,58 @@ pub mod table_script_server {
                     };
                     Box::pin(fut)
                 }
+                "/komp_ac.table_script.TableScript/GetScriptDependencyValues" => {
+                    #[allow(non_camel_case_types)]
+                    struct GetScriptDependencyValuesSvc<T: TableScript>(pub Arc<T>);
+                    impl<
+                        T: TableScript,
+                    > tonic::server::UnaryService<
+                        super::GetScriptDependencyValuesRequest,
+                    > for GetScriptDependencyValuesSvc<T> {
+                        type Response = super::GetScriptDependencyValuesResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<
+                                super::GetScriptDependencyValuesRequest,
+                            >,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as TableScript>::get_script_dependency_values(
+                                        &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 method = GetScriptDependencyValuesSvc(inner);
+                        let codec = tonic_prost::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 {
                         let mut response = http::Response::new(