Split toolbox storage by module

website/src/features/toolboxes/storage/modules/calculator.js

@@ -0,0 +1,33 @@
+// Rôle : normalise et compacte les données du calculateur.
+import { uid } from "./shared.js";
+
+function normalizeCalculatorValue(value) {
+  const parsed = Number(value);
+  return Number.isFinite(parsed) ? parsed : 0;
+}
+
+export function normalizeCalculatorData(data) {
+  const entries = (data?.entries || [])
+    .map((entry) => ({
+      id: entry?.id || uid("calc"),
+      parentId: String(entry?.parentId || ""),
+      label: String(entry?.label || "").trim(),
+      value: normalizeCalculatorValue(entry?.value)
+    }));
+  const entryIds = new Set(entries.map((entry) => entry.id));
+  return {
+    scrollResults: data?.scrollResults === true,
+    entries: entries.map((entry) => entryIds.has(entry.parentId) ? entry : { ...entry, parentId: "" })
+  };
+}
+
+export function compactCalculatorDataForStorage(value) {
+  const normalized = normalizeCalculatorData(value);
+  const entries = normalized.entries.map((entry) => {
+    const compact = { id: entry.id, label: entry.label, value: entry.value };
+    if (entry.parentId) compact.parentId = entry.parentId;
+    return compact;
+  });
+  if (!entries.length && !normalized.scrollResults) return null;
+  return normalized.scrollResults ? { entries, scrollResults: true } : { entries };
+}