map invoice with multioption select

common/build.rs

@@ -169,6 +169,18 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
             ".komp_ac.table_definition.PostTableDefinitionRequest",
             "#[derive(serde::Serialize, serde::Deserialize)]",
         )
+        .type_attribute(
+            ".komp_ac.table_definition.CreateInvoiceTemplateTableRequest",
+            "#[derive(serde::Serialize, serde::Deserialize)]",
+        )
+        .type_attribute(
+            ".komp_ac.table_definition.GeneratedInvoiceTemplateTable",
+            "#[derive(serde::Serialize, serde::Deserialize)]",
+        )
+        .type_attribute(
+            ".komp_ac.table_definition.CreateInvoiceTemplateTableResponse",
+            "#[derive(serde::Serialize, serde::Deserialize)]",
+        )
         .type_attribute(
             ".komp_ac.table_definition.AddTableColumnsRequest",
             "#[derive(serde::Serialize, serde::Deserialize)]",

common/proto/table_definition.proto

@@ -14,6 +14,11 @@ service TableDefinition {
   // Also inserts metadata and default validation rules. Entirely transactional.
   rpc PostTableDefinition(PostTableDefinitionRequest) returns (TableDefinitionResponse);
 
+  // Creates a regular user-table bundle from the restricted komp_ac_fields
+  // contract embedded in a Typst invoice template. This is invoked explicitly
+  // by the user; templates do not provision tables merely by existing.
+  rpc CreateInvoiceTemplateTable(CreateInvoiceTemplateTableRequest) returns (CreateInvoiceTemplateTableResponse);
+
   // Appends new user-defined columns to an existing table.
   // Existing columns, links, and table logic are never changed by this call.
   rpc AddTableColumns(AddTableColumnsRequest) returns (TableDefinitionResponse);
@@ -86,6 +91,44 @@ message PostTableDefinitionRequest {
   string row_display_column = 7;
 }
 
+// Defines the input for explicitly creating a table backed by one invoice
+// template. typst_source must contain exactly one declaration of the form:
+//
+//   #let komp_ac_fields = (
+//     "invoice.number": (source: "local", field_type: "TEXT", write: "user"),
+//     "items[].product": (source: "reference", table: "stock", required: true),
+//     "items[].quantity": (source: "local", field_type: "DECIMAL(12,3)", write: "user"),
+//     "items[].total": (source: "local", field_type: "MONEY", write: "script"),
+//   )
+//
+// Root fields create columns and references on table_name. Every [] collection
+// creates a child table with a required FK to its immediate parent; fields in
+// that collection create columns and references on the child table. Multiple
+// template paths in one scope may reuse the same reference.
+message CreateInvoiceTemplateTableRequest {
+  string profile_name = 1;
+  string table_name = 2;
+  string typst_source = 3;
+  string base_currency = 4;
+  string row_display_column = 5;
+}
+
+// One physical dynamic table created for an invoice template scope. The root
+// has an empty collection_path and parent_table_name. Each [] scope names its
+// collection and the generated table that owns those repeated rows.
+message GeneratedInvoiceTemplateTable {
+  string table_name = 1;
+  string collection_path = 2;
+  string parent_table_name = 3;
+  string sql = 4;
+}
+
+// Reports the complete table bundle created from one invoice template.
+message CreateInvoiceTemplateTableResponse {
+  bool success = 1;
+  repeated GeneratedInvoiceTemplateTable tables = 2;
+}
+
 // Defines append-only column additions for an existing table.
 message AddTableColumnsRequest {
   // Existing profile/schema name.

common/src/proto/komp_ac.table_definition.rs

@@ -50,6 +50,58 @@ pub struct PostTableDefinitionRequest {
     #[prost(string, tag = "7")]
     pub row_display_column: ::prost::alloc::string::String,
 }
+/// Defines the input for explicitly creating a table backed by one invoice
+/// template. typst_source must contain exactly one declaration of the form:
+///
+/// \#let komp_ac_fields = (
+/// "invoice.number": (source: "local", field_type: "TEXT", write: "user"),
+/// "items\[\].product": (source: "reference", table: "stock", required: true),
+/// "items\[\].quantity": (source: "local", field_type: "DECIMAL(12,3)", write: "user"),
+/// "items\[\].total": (source: "local", field_type: "MONEY", write: "script"),
+/// )
+///
+/// Root fields create columns and references on table_name. Every \[\] collection
+/// creates a child table with a required FK to its immediate parent; fields in
+/// that collection create columns and references on the child table. Multiple
+/// template paths in one scope may reuse the same reference.
+#[derive(serde::Serialize, serde::Deserialize)]
+#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
+pub struct CreateInvoiceTemplateTableRequest {
+    #[prost(string, tag = "1")]
+    pub profile_name: ::prost::alloc::string::String,
+    #[prost(string, tag = "2")]
+    pub table_name: ::prost::alloc::string::String,
+    #[prost(string, tag = "3")]
+    pub typst_source: ::prost::alloc::string::String,
+    #[prost(string, tag = "4")]
+    pub base_currency: ::prost::alloc::string::String,
+    #[prost(string, tag = "5")]
+    pub row_display_column: ::prost::alloc::string::String,
+}
+/// One physical dynamic table created for an invoice template scope. The root
+/// has an empty collection_path and parent_table_name. Each \[\] scope names its
+/// collection and the generated table that owns those repeated rows.
+#[derive(serde::Serialize, serde::Deserialize)]
+#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
+pub struct GeneratedInvoiceTemplateTable {
+    #[prost(string, tag = "1")]
+    pub table_name: ::prost::alloc::string::String,
+    #[prost(string, tag = "2")]
+    pub collection_path: ::prost::alloc::string::String,
+    #[prost(string, tag = "3")]
+    pub parent_table_name: ::prost::alloc::string::String,
+    #[prost(string, tag = "4")]
+    pub sql: ::prost::alloc::string::String,
+}
+/// Reports the complete table bundle created from one invoice template.
+#[derive(serde::Serialize, serde::Deserialize)]
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct CreateInvoiceTemplateTableResponse {
+    #[prost(bool, tag = "1")]
+    pub success: bool,
+    #[prost(message, repeated, tag = "2")]
+    pub tables: ::prost::alloc::vec::Vec<GeneratedInvoiceTemplateTable>,
+}
 /// Defines append-only column additions for an existing table.
 #[derive(serde::Serialize, serde::Deserialize)]
 #[derive(Clone, PartialEq, ::prost::Message)]
@@ -481,6 +533,38 @@ pub mod table_definition_client {
                 );
             self.inner.unary(req, path, codec).await
         }
+        /// Creates a regular user-table bundle from the restricted komp_ac_fields
+        /// contract embedded in a Typst invoice template. This is invoked explicitly
+        /// by the user; templates do not provision tables merely by existing.
+        pub async fn create_invoice_template_table(
+            &mut self,
+            request: impl tonic::IntoRequest<super::CreateInvoiceTemplateTableRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::CreateInvoiceTemplateTableResponse>,
+            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_definition.TableDefinition/CreateInvoiceTemplateTable",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(
+                    GrpcMethod::new(
+                        "komp_ac.table_definition.TableDefinition",
+                        "CreateInvoiceTemplateTable",
+                    ),
+                );
+            self.inner.unary(req, path, codec).await
+        }
         /// Appends new user-defined columns to an existing table.
         /// Existing columns, links, and table logic are never changed by this call.
         pub async fn add_table_columns(
@@ -719,6 +803,16 @@ pub mod table_definition_server {
             tonic::Response<super::TableDefinitionResponse>,
             tonic::Status,
         >;
+        /// Creates a regular user-table bundle from the restricted komp_ac_fields
+        /// contract embedded in a Typst invoice template. This is invoked explicitly
+        /// by the user; templates do not provision tables merely by existing.
+        async fn create_invoice_template_table(
+            &self,
+            request: tonic::Request<super::CreateInvoiceTemplateTableRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::CreateInvoiceTemplateTableResponse>,
+            tonic::Status,
+        >;
         /// Appends new user-defined columns to an existing table.
         /// Existing columns, links, and table logic are never changed by this call.
         async fn add_table_columns(
@@ -908,6 +1002,58 @@ pub mod table_definition_server {
                     };
                     Box::pin(fut)
                 }
+                "/komp_ac.table_definition.TableDefinition/CreateInvoiceTemplateTable" => {
+                    #[allow(non_camel_case_types)]
+                    struct CreateInvoiceTemplateTableSvc<T: TableDefinition>(pub Arc<T>);
+                    impl<
+                        T: TableDefinition,
+                    > tonic::server::UnaryService<
+                        super::CreateInvoiceTemplateTableRequest,
+                    > for CreateInvoiceTemplateTableSvc<T> {
+                        type Response = super::CreateInvoiceTemplateTableResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<
+                                super::CreateInvoiceTemplateTableRequest,
+                            >,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as TableDefinition>::create_invoice_template_table(
+                                        &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 = CreateInvoiceTemplateTableSvc(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)
+                }
                 "/komp_ac.table_definition.TableDefinition/AddTableColumns" => {
                     #[allow(non_camel_case_types)]
                     struct AddTableColumnsSvc<T: TableDefinition>(pub Arc<T>);