From 8eaf3756961d0c06176b98de92b778e89ab2761e Mon Sep 17 00:00:00 2001
From: Konstantin Burkalev <KSDaemon@gmail.com>
Date: Tue, 17 Dec 2024 11:52:03 +0200
Subject: [PATCH] refactor json_to_array_buffer()

---
 .../cubejs-backend-native/src/node_export.rs  | 66 +++++++------------
 .../src/node_obj_deserializer.rs              |  3 +-
 2 files changed, 25 insertions(+), 44 deletions(-)

diff --git a/packages/cubejs-backend-native/src/node_export.rs b/packages/cubejs-backend-native/src/node_export.rs
index 68bc32f11307f..f7af6da7c8865 100644
--- a/packages/cubejs-backend-native/src/node_export.rs
+++ b/packages/cubejs-backend-native/src/node_export.rs
@@ -514,6 +514,27 @@ fn debug_js_to_clrepr_to_js(mut cx: FunctionContext) -> JsResult<JsValue> {
 
 //============ sql orchestrator ===================
 
+fn json_to_array_buffer<'a, C>(
+    mut cx: C,
+    json_data: Result<String, anyhow::Error>,
+) -> JsResult<'a, JsArrayBuffer>
+where
+    C: Context<'a>,
+{
+    match json_data {
+        Ok(json_data) => {
+            let json_bytes = json_data.as_bytes();
+            let mut js_buffer = cx.array_buffer(json_bytes.len())?;
+            {
+                let buffer = js_buffer.as_mut_slice(&mut cx);
+                buffer.copy_from_slice(json_bytes);
+            }
+            Ok(js_buffer)
+        }
+        Err(err) => cx.throw_error(err.to_string()),
+    }
+}
+
 fn parse_cubestore_ws_result_message(mut cx: FunctionContext) -> JsResult<JsPromise> {
     let msg = cx.argument::<JsBuffer>(0)?;
     let msg_data = msg.as_slice(&cx).to_vec();
@@ -617,20 +638,7 @@ fn final_cubestore_result(mut cx: FunctionContext) -> JsResult<JsPromise> {
                 Err(err) => Err(anyhow::Error::from(err)),
             }
         })
-        .promise(move |mut cx, json_string| match json_string {
-            Ok(json_string) => {
-                let json_bytes = json_string.as_bytes();
-
-                let mut js_buffer = cx.array_buffer(json_bytes.len())?;
-                {
-                    let buffer = js_buffer.as_mut_slice(&mut cx);
-                    buffer.copy_from_slice(json_bytes);
-                }
-
-                Ok(js_buffer)
-            }
-            Err(err) => cx.throw_error(err.to_string()),
-        });
+        .promise(move |cx, json_data| json_to_array_buffer(cx, json_data));
 
     Ok(promise)
 }
@@ -679,20 +687,7 @@ fn final_cubestore_result_array(mut cx: FunctionContext) -> JsResult<JsPromise>
                 Err(err) => Err(anyhow::Error::from(err)),
             }
         })
-        .promise(move |mut cx, json_data| match json_data {
-            Ok(json_data) => {
-                let json_bytes = json_data.as_bytes();
-
-                let mut js_buffer = cx.array_buffer(json_bytes.len())?;
-                {
-                    let buffer = js_buffer.as_mut_slice(&mut cx);
-                    buffer.copy_from_slice(json_bytes);
-                }
-
-                Ok(js_buffer)
-            }
-            Err(err) => cx.throw_error(err.to_string()),
-        });
+        .promise(move |cx, json_data| json_to_array_buffer(cx, json_data));
 
     Ok(promise)
 }
@@ -733,20 +728,7 @@ fn final_cubestore_result_multi(mut cx: FunctionContext) -> JsResult<JsPromise>
                 Err(err) => Err(anyhow::Error::from(err)),
             }
         })
-        .promise(move |mut cx, json_data| match json_data {
-            Ok(json_data) => {
-                let json_bytes = json_data.as_bytes();
-
-                let mut js_buffer = cx.array_buffer(json_bytes.len())?;
-                {
-                    let buffer = js_buffer.as_mut_slice(&mut cx);
-                    buffer.copy_from_slice(json_bytes);
-                }
-
-                Ok(js_buffer)
-            }
-            Err(err) => cx.throw_error(err.to_string()),
-        });
+        .promise(move |cx, json_data| json_to_array_buffer(cx, json_data));
 
     Ok(promise)
 }
diff --git a/packages/cubejs-backend-native/src/node_obj_deserializer.rs b/packages/cubejs-backend-native/src/node_obj_deserializer.rs
index c30d86796a559..3b666599e568f 100644
--- a/packages/cubejs-backend-native/src/node_obj_deserializer.rs
+++ b/packages/cubejs-backend-native/src/node_obj_deserializer.rs
@@ -255,8 +255,7 @@ impl<'de, 'a, 'b> Deserializer<'de> for JsValueDeserializer<'a, 'b> {
 
     forward_to_deserialize_any! {
         bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char str string
-        bytes byte_buf
-        identifier ignored_any
+        bytes byte_buf identifier ignored_any
     }
 }