### 💡 Fix - Added `validateDate` helper. - Updated `order.controller.ts` to call `validateDate` before parsing. - Added unit test `order.controller.spec.ts` for invalid dates.
### 🧩 Investigation - **Hypothesis:** Date‑parsing library throws on out‑of‑range values. - **Evidence:** `date-fns` `parseISO` throws `RangeError` (see log line 1123). - **Next step:** Add explicit validation before calling `parseISO`. FSDSS-281
### 🎯 Acceptance Criteria - [ ] Criterion 1 - [ ] Criterion 2 - [ ] ... ### 💡 Fix - Added `validateDate` helper
### 📂 Attachments - Screenshot of error (`error‑2026‑04‑17.png`) - Log snippet (`log‑20260417.txt`) FSDSS-281