Release v0.1.22

frontend/src/routes/throughput/+page.svelte

@@ -541,13 +541,19 @@
     return (a ?? '').localeCompare(b ?? '', undefined, { sensitivity: 'base' });
   }
 
+  function compareDate(a: string | null | undefined, b: string | null | undefined) {
+    const aTime = a ? Date.parse(a) : Number.NEGATIVE_INFINITY;
+    const bTime = b ? Date.parse(b) : Number.NEGATIVE_INFINITY;
+    return aTime - bTime;
+  }
+
   const sortedEntries = $derived.by(() => {
     const direction = sortDirection === 'asc' ? 1 : -1;
     return [...entries].sort((a, b) => {
       let result = 0;
 
       if (sortKey === 'date') {
-        result = compareText(a.production_date, b.production_date);
+        result = compareDate(a.production_date, b.production_date);
       } else if (sortKey === 'product') {
         result = compareText(a.product_name_snapshot, b.product_name_snapshot);
       } else if (sortKey === 'packed') {
@@ -565,6 +571,10 @@
         result = compareText(a.notes, b.notes);
       }
 
+      if (result === 0) {
+        result = (a.id ?? 0) - (b.id ?? 0);
+      }
+
       return result * direction;
     });
   });