From 126f6bd0886a3ed4dc705165d51f431ac612eafc Mon Sep 17 00:00:00 2001
From: Alex Emmet <111742636+Alex-Emmet@users.noreply.github.com>
Date: Sun, 19 Apr 2026 01:25:43 +0200
Subject: [PATCH] [Add] get call_data handling

---
 Cargo.lock                   |  4 +--
 src/rho/client_connection.rs | 51 ++++++++++++++++++++++++++++++++++++
 2 files changed, 53 insertions(+), 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index ed6393d..bb2e283 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3279,7 +3279,7 @@ checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 [[package]]
 name = "ttp-core"
 version = "0.1.0"
-source = "git+https://git.methanium.net/Tensamin/TTP.git#d8d82e108ae4e25ad34947e03e917528407e43f3"
+source = "git+https://git.methanium.net/Tensamin/TTP.git#01cefdf60d77b39565d662f5b585058a2b62decf"
 dependencies = [
  "base64 0.22.1",
  "byteorder",
@@ -3292,7 +3292,7 @@ dependencies = [
 [[package]]
 name = "ttp-native"
 version = "0.1.0"
-source = "git+https://git.methanium.net/Tensamin/TTP.git#d8d82e108ae4e25ad34947e03e917528407e43f3"
+source = "git+https://git.methanium.net/Tensamin/TTP.git#01cefdf60d77b39565d662f5b585058a2b62decf"
 dependencies = [
  "quinn",
  "rustls",
diff --git a/src/rho/client_connection.rs b/src/rho/client_connection.rs
index b923801..732374f 100644
--- a/src/rho/client_connection.rs
+++ b/src/rho/client_connection.rs
@@ -119,6 +119,11 @@ impl ClientConnection {
                 return;
             }
 
+            if cv.is_type(CommunicationType::call_data) {
+                self.handle_get_call_data(cv).await;
+                return;
+            }
+
             if cv.is_type(CommunicationType::call_disconnect_user) {
                 self.handle_call_disconnect_user(cv).await;
                 return;
@@ -342,6 +347,52 @@ impl ClientConnection {
             return;
         }
     }
+    async fn handle_get_call_data(self: Arc<Self>, cv: CommunicationValue) {
+        let user_id = self.get_user_id().await;
+
+        let call_id = match cv.get_data(DataTypes::call_id) {
+            DataValue::Str(id_str) => match Uuid::parse_str(id_str.as_str()) {
+                Ok(id) => id,
+                Err(_) => {
+                    self.send_error_response(cv.get_id(), CommunicationType::error)
+                        .await;
+                    return;
+                }
+            },
+            _ => {
+                self.send_error_response(cv.get_id(), CommunicationType::error)
+                    .await;
+                return;
+            }
+        };
+
+        if let Some(call) = call_manager::get_call(call_id).await {
+            if let Some(_) = call.get_caller(user_id).await {
+                let mut user_ids: Vec<DataValue> = Vec::new();
+                let members = call.members.read().await.clone();
+                for member in members {
+                    if member.user_id == user_id {
+                        user_ids.push(DataValue::Number(member.user_id as i64));
+                    }
+                }
+
+                let response = CommunicationValue::new(CommunicationType::call_data)
+                    .with_id(cv.get_id())
+                    .with_receiver(user_id as u64)
+                    .add_data(DataTypes::user_ids, DataValue::Array(user_ids));
+                self.send_message(&response).await;
+            } else {
+                self.send_error_response(cv.get_id(), CommunicationType::error)
+                    .await;
+                return;
+            }
+        } else {
+            self.send_error_response(cv.get_id(), CommunicationType::error)
+                .await;
+            return;
+        }
+    }
+
     async fn handle_call_timeout_user(self: Arc<Self>, cv: CommunicationValue) {
         let call_id =
             Uuid::from_str(cv.get_data(DataTypes::call_id).as_str().unwrap_or("")).unwrap();