post to the user defined table, broken push

common/build.rs

@@ -10,7 +10,8 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                 "proto/adresar.proto",
                 "proto/uctovnictvo.proto",
                 "proto/table_structure.proto",
-                "proto/table_definition.proto"
+                "proto/table_definition.proto",
+                "proto/tables_data.proto",
             ],
             &["proto"],
         )?;

common/proto/tables_data.proto

@@ -0,0 +1,21 @@
+// common/proto/tables_data.proto
+syntax = "proto3";
+package multieko2.tables_data;
+
+import "common.proto";
+
+service TablesData {
+  rpc PostTableData (PostTableDataRequest) returns (PostTableDataResponse);
+}
+
+message PostTableDataRequest {
+  string profile_name = 1;
+  string table_name = 2;
+  map<string, string> data = 3;
+}
+
+message PostTableDataResponse {
+  bool success = 1;
+  string message = 2;
+  int64 inserted_id = 3;
+}

common/src/lib.rs

@@ -16,6 +16,9 @@ pub mod proto {
         pub mod table_definition {
             include!("proto/multieko2.table_definition.rs");
         }
+        pub mod tables_data {
+            include!("proto/multieko2.tables_data.rs");
+        }
         pub const FILE_DESCRIPTOR_SET: &[u8] =
             include_bytes!("proto/descriptor.bin");
     }

common/src/proto/multieko2.tables_data.rs

@@ -0,0 +1,321 @@
+// This file is @generated by prost-build.
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct PostTableDataRequest {
+    #[prost(string, tag = "1")]
+    pub profile_name: ::prost::alloc::string::String,
+    #[prost(string, tag = "2")]
+    pub table_name: ::prost::alloc::string::String,
+    #[prost(map = "string, string", tag = "3")]
+    pub data: ::std::collections::HashMap<
+        ::prost::alloc::string::String,
+        ::prost::alloc::string::String,
+    >,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct PostTableDataResponse {
+    #[prost(bool, tag = "1")]
+    pub success: bool,
+    #[prost(string, tag = "2")]
+    pub message: ::prost::alloc::string::String,
+    #[prost(int64, tag = "3")]
+    pub inserted_id: i64,
+}
+/// Generated client implementations.
+pub mod tables_data_client {
+    #![allow(
+        unused_variables,
+        dead_code,
+        missing_docs,
+        clippy::wildcard_imports,
+        clippy::let_unit_value,
+    )]
+    use tonic::codegen::*;
+    use tonic::codegen::http::Uri;
+    #[derive(Debug, Clone)]
+    pub struct TablesDataClient<T> {
+        inner: tonic::client::Grpc<T>,
+    }
+    impl TablesDataClient<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> TablesDataClient<T>
+    where
+        T: tonic::client::GrpcService<tonic::body::BoxBody>,
+        T::Error: Into<StdError>,
+        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
+        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::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,
+        ) -> TablesDataClient<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> + std::marker::Send + std::marker::Sync,
+        {
+            TablesDataClient::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 post_table_data(
+            &mut self,
+            request: impl tonic::IntoRequest<super::PostTableDataRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::PostTableDataResponse>,
+            tonic::Status,
+        > {
+            self.inner
+                .ready()
+                .await
+                .map_err(|e| {
+                    tonic::Status::unknown(
+                        format!("Service was not ready: {}", e.into()),
+                    )
+                })?;
+            let codec = tonic::codec::ProstCodec::default();
+            let path = http::uri::PathAndQuery::from_static(
+                "/multieko2.tables_data.TablesData/PostTableData",
+            );
+            let mut req = request.into_request();
+            req.extensions_mut()
+                .insert(
+                    GrpcMethod::new("multieko2.tables_data.TablesData", "PostTableData"),
+                );
+            self.inner.unary(req, path, codec).await
+        }
+    }
+}
+/// Generated server implementations.
+pub mod tables_data_server {
+    #![allow(
+        unused_variables,
+        dead_code,
+        missing_docs,
+        clippy::wildcard_imports,
+        clippy::let_unit_value,
+    )]
+    use tonic::codegen::*;
+    /// Generated trait containing gRPC methods that should be implemented for use with TablesDataServer.
+    #[async_trait]
+    pub trait TablesData: std::marker::Send + std::marker::Sync + 'static {
+        async fn post_table_data(
+            &self,
+            request: tonic::Request<super::PostTableDataRequest>,
+        ) -> std::result::Result<
+            tonic::Response<super::PostTableDataResponse>,
+            tonic::Status,
+        >;
+    }
+    #[derive(Debug)]
+    pub struct TablesDataServer<T> {
+        inner: Arc<T>,
+        accept_compression_encodings: EnabledCompressionEncodings,
+        send_compression_encodings: EnabledCompressionEncodings,
+        max_decoding_message_size: Option<usize>,
+        max_encoding_message_size: Option<usize>,
+    }
+    impl<T> TablesDataServer<T> {
+        pub fn new(inner: T) -> Self {
+            Self::from_arc(Arc::new(inner))
+        }
+        pub fn from_arc(inner: Arc<T>) -> Self {
+            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 TablesDataServer<T>
+    where
+        T: TablesData,
+        B: Body + std::marker::Send + 'static,
+        B::Error: Into<StdError> + std::marker::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 {
+            match req.uri().path() {
+                "/multieko2.tables_data.TablesData/PostTableData" => {
+                    #[allow(non_camel_case_types)]
+                    struct PostTableDataSvc<T: TablesData>(pub Arc<T>);
+                    impl<
+                        T: TablesData,
+                    > tonic::server::UnaryService<super::PostTableDataRequest>
+                    for PostTableDataSvc<T> {
+                        type Response = super::PostTableDataResponse;
+                        type Future = BoxFuture<
+                            tonic::Response<Self::Response>,
+                            tonic::Status,
+                        >;
+                        fn call(
+                            &mut self,
+                            request: tonic::Request<super::PostTableDataRequest>,
+                        ) -> Self::Future {
+                            let inner = Arc::clone(&self.0);
+                            let fut = async move {
+                                <T as TablesData>::post_table_data(&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 = PostTableDataSvc(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 {
+                        let mut response = http::Response::new(empty_body());
+                        let headers = response.headers_mut();
+                        headers
+                            .insert(
+                                tonic::Status::GRPC_STATUS,
+                                (tonic::Code::Unimplemented as i32).into(),
+                            );
+                        headers
+                            .insert(
+                                http::header::CONTENT_TYPE,
+                                tonic::metadata::GRPC_CONTENT_TYPE,
+                            );
+                        Ok(response)
+                    })
+                }
+            }
+        }
+    }
+    impl<T> Clone for TablesDataServer<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,
+            }
+        }
+    }
+    /// Generated gRPC service name
+    pub const SERVICE_NAME: &str = "multieko2.tables_data.TablesData";
+    impl<T> tonic::server::NamedService for TablesDataServer<T> {
+        const NAME: &'static str = SERVICE_NAME;
+    }
+}

server/src/server/run.rs

@@ -4,15 +4,17 @@ use tonic_reflection::server::Builder as ReflectionBuilder;
 
 use common::proto::multieko2::FILE_DESCRIPTOR_SET;
 use crate::server::services::{
-    AdresarService, 
+    AdresarService,
-    UctovnictvoService, 
+    UctovnictvoService,
     TableStructureHandler,
-    TableDefinitionService
+    TableDefinitionService,
+    TablesDataService, // Add this
 };
 use common::proto::multieko2::adresar::adresar_server::AdresarServer;
 use common::proto::multieko2::uctovnictvo::uctovnictvo_server::UctovnictvoServer;
 use common::proto::multieko2::table_structure::table_structure_service_server::TableStructureServiceServer;
 use common::proto::multieko2::table_definition::table_definition_server::TableDefinitionServer;
+use common::proto::multieko2::tables_data::tables_data_server::TablesDataServer; // Add this
 
 pub async fn run_server(db_pool: sqlx::PgPool) -> Result<(), Box<dyn std::error::Error>> {
     let addr = "[::1]:50051".parse()?;
@@ -21,14 +23,16 @@ pub async fn run_server(db_pool: sqlx::PgPool) -> Result<(), Box<dyn std::error:
         .register_encoded_file_descriptor_set(FILE_DESCRIPTOR_SET)
         .build_v1()?;
 
-    // Initialize the TableDefinitionService
+    // Initialize services
     let table_definition_service = TableDefinitionService { db_pool: db_pool.clone() };
+    let tables_data_service = TablesDataService { db_pool: db_pool.clone() }; // Add this
 
     Server::builder()
         .add_service(AdresarServer::new(AdresarService { db_pool: db_pool.clone() }))
         .add_service(UctovnictvoServer::new(UctovnictvoService { db_pool: db_pool.clone() }))
         .add_service(TableStructureServiceServer::new(TableStructureHandler { db_pool: db_pool.clone() }))
-        .add_service(TableDefinitionServer::new(table_definition_service)) // Add the service here
+        .add_service(TableDefinitionServer::new(table_definition_service))
+        .add_service(TablesDataServer::new(tables_data_service)) // Add this
         .add_service(reflection_service)
         .serve(addr)
         .await?;

server/src/server/services/mod.rs

@@ -4,8 +4,10 @@ pub mod adresar_service;
 pub mod table_structure_service;
 pub mod uctovnictvo_service;
 pub mod table_definition_service;
+pub mod tables_data_service;
 
 pub use adresar_service::AdresarService;
 pub use table_structure_service::TableStructureHandler;
 pub use uctovnictvo_service::UctovnictvoService;
 pub use table_definition_service::TableDefinitionService;
+pub use tables_data_service::TablesDataService;

server/src/server/services/tables_data_service.rs

@@ -0,0 +1,22 @@
+// src/server/services/tables_data_service.rs
+use tonic::{Request, Response, Status};
+use common::proto::multieko2::tables_data::{TablesData, PostTableDataRequest, PostTableDataResponse};
+use crate::tables_data::handlers::post_table_data;
+use sqlx::PgPool;
+
+#[derive(Debug)]
+pub struct TablesDataService {
+    pub db_pool: PgPool,
+}
+
+#[tonic::async_trait]
+impl TablesData for TablesDataService {
+    async fn post_table_data(
+        &self,
+        request: Request<PostTableDataRequest>,
+    ) -> Result<Response<PostTableDataResponse>, Status> {
+        let request = request.into_inner();
+        let response = post_table_data(&self.db_pool, request).await?;
+        Ok(Response::new(response))
+    }
+}

server/src/tables_data/handlers.rs

@@ -1,4 +1,4 @@
 // server/src/tables_data/handlers.rs
-pub mod post_tables;
+pub mod post_table_data;
 
-pub use post_tables::post_tables;
+pub use post_table_data::post_table_data;

server/src/tables_data/handlers/post_table_data.rs

@@ -0,0 +1,151 @@
+// src/tables_data/handlers/post_table_data.rs
+use tonic::{Status, Response};
+use sqlx::{PgPool, Postgres, Arguments, Row};
+use sqlx::postgres::PgArguments;
+use chrono::{DateTime, Utc};
+use std::collections::HashMap;
+use common::proto::multieko2::tables_data::{PostTableDataRequest, PostTableDataResponse};
+
+pub async fn post_table_data(
+    db_pool: &PgPool,
+    request: PostTableDataRequest,
+) -> Result<Response<PostTableDataResponse>, Status> {
+    let profile_name = request.profile_name;
+    let table_name = request.table_name;
+    let data = request.data;
+
+    // Lookup profile
+    let profile = sqlx::query!(
+        "SELECT id FROM profiles WHERE name = $1",
+        profile_name
+    )
+    .fetch_optional(db_pool)
+    .await
+    .map_err(|e| Status::internal(format!("Profile lookup error: {}", e)))?;
+
+    let profile_id = profile.ok_or_else(|| Status::not_found("Profile not found"))?.id;
+
+    // Lookup table_definition
+    let table_def = sqlx::query!(
+        r#"SELECT id, columns, linked_table_id FROM table_definitions
+        WHERE profile_id = $1 AND table_name = $2"#,
+        profile_id,
+        table_name
+    )
+    .fetch_optional(db_pool)
+    .await
+    .map_err(|e| Status::internal(format!("Table lookup error: {}", e)))?;
+
+    let table_def = table_def.ok_or_else(|| Status::not_found("Table not found"))?;
+
+    // Parse columns from JSON
+    let columns_json: Vec<String> = serde_json::from_value(table_def.columns.clone())
+        .map_err(|e| Status::internal(format!("Column parsing error: {}", e)))?;
+
+    let mut columns = Vec::new();
+    for col_def in columns_json {
+        let parts: Vec<&str> = col_def.splitn(2, ' ').collect();
+        if parts.len() != 2 {
+            return Err(Status::internal("Invalid column format"));
+        }
+        let name = parts[0].trim_matches('"').to_string();
+        let sql_type = parts[1].to_string();
+        columns.push((name, sql_type));
+    }
+
+    // Check required system columns
+    let mut required_columns = vec!["firma".to_string()];
+    if let Some(linked_table_id) = table_def.linked_table_id {
+        let linked_table = sqlx::query!(
+            "SELECT table_name FROM table_definitions WHERE id = $1",
+            linked_table_id
+        )
+        .fetch_one(db_pool)
+        .await
+        .map_err(|e| Status::internal(format!("Linked table error: {}", e)))?;
+
+        let base_name = linked_table.table_name.splitn(2, '_').last().unwrap_or(&linked_table.table_name);
+        required_columns.push(format!("{}_id", base_name));
+    }
+
+    // Validate required columns
+    for col in &required_columns {
+        if !data.contains_key(col) {
+            return Err(Status::invalid_argument(format!("Missing required column: {}", col)));
+        }
+    }
+
+    // Validate all data columns
+    let system_columns = ["firma", "deleted"];
+    let user_columns: Vec<&String> = columns.iter().map(|(name, _)| name).collect();
+    for key in data.keys() {
+        if !system_columns.contains(&key.as_str()) && !user_columns.contains(&key) {
+            return Err(Status::invalid_argument(format!("Invalid column: {}", key)));
+        }
+    }
+
+    // Prepare SQL parameters
+    let mut params = PgArguments::default();
+    let mut columns_list = Vec::new();
+    let mut placeholders = Vec::new();
+    let mut param_idx = 1;
+
+    for (col, value) in data {
+        let sql_type = if system_columns.contains(&col.as_str()) {
+            match col.as_str() {
+                "firma" => "TEXT",
+                "deleted" => "BOOLEAN",
+                _ => return Err(Status::invalid_argument("Invalid system column")),
+            }
+        } else {
+            columns.iter()
+                .find(|(name, _)| name == &col)
+                .map(|(_, sql_type)| sql_type.as_str())
+                .ok_or_else(|| Status::invalid_argument(format!("Column not found: {}", col)))?
+        };
+
+        match sql_type {
+            "TEXT" | "VARCHAR(15)" | "VARCHAR(255)" => {
+                if let Some(max_len) = sql_type.strip_prefix("VARCHAR(").and_then(|s| s.strip_suffix(')')).and_then(|s| s.parse::<usize>().ok()) {
+                    if value.len() > max_len {
+                        return Err(Status::invalid_argument(format!("Value too long for {}", col)));
+                    }
+                }
+                params.add(value);
+            },
+            "BOOLEAN" => {
+                let val = value.parse::<bool>()
+                    .map_err(|_| Status::invalid_argument(format!("Invalid boolean for {}", col)))?;
+                params.add(val);
+            },
+            "TIMESTAMPTZ" => {
+                let dt = DateTime::parse_from_rfc3339(&value)
+                    .map_err(|_| Status::invalid_argument(format!("Invalid timestamp for {}", col)))?;
+                params.add(dt.with_timezone(&Utc));
+            },
+            _ => return Err(Status::invalid_argument(format!("Unsupported type {}", sql_type))),
+        }
+
+        columns_list.push(format!("\"{}\"", col));
+        placeholders.push(format!("${}", param_idx));
+        param_idx += 1;
+    }
+
+    let sql = format!(
+        "INSERT INTO \"{}\" ({}) VALUES ({}) RETURNING id",
+        table_name,
+        columns_list.join(", "),
+        placeholders.join(", ")
+    );
+
+    let inserted_id: i64 = sqlx::query_scalar_with(&sql, params)
+        .fetch_one(db_pool)
+        .await
+        .map_err(|e| Status::internal(format!("Insert failed: {}", e)))?;
+
+    Ok(Response::new(PostTableDataResponse {
+        success: true,
+        message: "Data inserted successfully".into(),
+        inserted_id,
+    }))
+}