feat : update

lib/guides/extra-sheet.test.ts

@@ -11,6 +11,8 @@ import {
   matrixToExtraSheet,
   moveExtraSheetColumn,
   moveExtraSheetRow,
+  normalizeExtraSheetRichText,
+  updateExtraSheetCell,
 } from "@/lib/guides/extra-sheet";
 
 function idFactory() {
@@ -87,4 +89,17 @@ describe("Extra sheet", () => {
       expect(result.error.issues.map((issue) => issue.message)).toContain("ไม่พบคอลัมน์ของเซลล์นี้");
     }
   });
+
+  it("updates and sanitizes rich-text cells while preserving legacy text", () => {
+    const initial = createExtraSheet(idFactory());
+    const updated = updateExtraSheetCell(initial, 0, 0, "legacy\ntext");
+    const columnId = updated.columns[0].id;
+    expect(normalizeExtraSheetRichText(updated).rows[0].cells[columnId]).toBe(
+      "<p>legacy<br>text</p>",
+    );
+    const unsafe = updateExtraSheetCell(updated, 0, 0, "<p><strong>safe</strong><script>bad()</script></p>");
+    expect(normalizeExtraSheetRichText(unsafe).rows[0].cells[columnId]).toBe(
+      "<p><strong>safe</strong></p>",
+    );
+  });
 });