feat: change uid check

- change uid checker due to limitation of header
- refactor codes

Signed-off-by: Pakin <pakin.t@forth.co.th>

src/stream/model.rs

@@ -1,4 +1,3 @@
-use rayon::iter::Either;
 use serde::{Deserialize, Serialize};
 use uuid::Uuid;
 
@@ -62,6 +61,7 @@ pub struct StreamDataChunk<T> {
     pub start_idx: usize,
     /// Chunked data which splited into N items per chunk
     pub data: Vec<T>,
+    uid: String,
 }
 
 impl<T> IntoStreamMessage for StreamDataChunk<T>
@@ -86,11 +86,12 @@ impl<T> StreamDataChunk<T>
 where
     T: Serialize,
 {
-    pub fn new(sid: &str, start_idx: usize, data: Vec<T>) -> Self {
+    pub fn new(sid: &str, start_idx: usize, data: Vec<T>, uid: String) -> Self {
         Self {
             stream_id: sid.to_string(),
             start_idx,
             data,
+            uid,
         }
     }