feat: add coupon risk review

frontend/superadmin/src/service/CouponService.js

@@ -109,6 +109,45 @@ export const CouponService = {
             total: data?.total ?? 0,
             items: normalizeItems(data?.items)
         };
+    },
+    async listCouponRisks({ page, limit, risk_type, coupon_id, tenant_id, tenant_code, tenant_name, keyword, user_id, username, status, order_status, created_at_from, created_at_to, used_at_from, used_at_to, sortField, sortOrder } = {}) {
+        const iso = (d) => {
+            if (!d) return undefined;
+            const date = d instanceof Date ? d : new Date(d);
+            if (Number.isNaN(date.getTime())) return undefined;
+            return date.toISOString();
+        };
+
+        const query = {
+            page,
+            limit,
+            risk_type,
+            coupon_id,
+            tenant_id,
+            tenant_code,
+            tenant_name,
+            keyword,
+            user_id,
+            username,
+            status,
+            order_status,
+            created_at_from: iso(created_at_from),
+            created_at_to: iso(created_at_to),
+            used_at_from: iso(used_at_from),
+            used_at_to: iso(used_at_to)
+        };
+        if (sortField && sortOrder) {
+            if (sortOrder === 1) query.asc = sortField;
+            if (sortOrder === -1) query.desc = sortField;
+        }
+
+        const data = await requestJson('/super/v1/coupon-risks', { query });
+        return {
+            page: data?.page ?? page ?? 1,
+            limit: data?.limit ?? limit ?? 10,
+            total: data?.total ?? 0,
+            items: normalizeItems(data?.items)
+        };
     }
 };