moved TallyID str function to right module

src/webserver/api.rs

@@ -6,8 +6,8 @@ use picoserve::{
 use serde::Deserialize;
 
 use crate::{
-    store::{Name, TallyID},
-    webserver::app::AppState,
+    store::{Name, hex_string_to_tally_id},
+    webserver::{app::AppState, sse::IDEvents},
 };
 
 #[derive(Deserialize)]
@@ -16,30 +16,6 @@ pub struct NewMapping {
     name: Name,
 }
 
-pub fn hex_string_to_tally_id(s: &str) -> Option<TallyID> {
-    let bytes = s.as_bytes();
-    if bytes.len() != 24 {
-        return None;
-    }
-
-    let mut out = [0u8; 12];
-    for i in 0..12 {
-        let hi = hex_val(bytes[2 * i])?;
-        let lo = hex_val(bytes[2 * i + 1])?;
-        out[i] = (hi << 4) | lo;
-    }
-    Some(out)
-}
-
-fn hex_val(b: u8) -> Option<u8> {
-    match b {
-        b'0'..=b'9' => Some(b - b'0'),
-        b'a'..=b'f' => Some(b - b'a' + 10),
-        b'A'..=b'F' => Some(b - b'A' + 10),
-        _ => None,
-    }
-}
-
 /*
  *  #[get("/api/idevent")]
  *  #[get("/api/csv")]