fixes

Signed-off-by: Fredrik Adelöw <freben@gmail.com>

plugins/tech-insights-backend/src/service/persistence/TechInsightsDatabase.test.ts

@@ -74,13 +74,13 @@ const secondSchema = {
   }),
 };
 
-const now = DateTime.now().toISO();
+const now = DateTime.now().toISO()!;
 const shortlyInTheFuture = DateTime.now()
   .plus(Duration.fromMillis(555))
-  .toISO();
+  .toISO()!;
 const farInTheFuture = DateTime.now()
   .plus(Duration.fromMillis(555666777))
-  .toISO();
+  .toISO()!;
 
 const facts = [
   {
@@ -127,13 +127,13 @@ const sameFactsDiffDateSchema = {
   }),
 };
 
-const sameFactsDiffDateNow = DateTime.now().toISO();
+const sameFactsDiffDateNow = DateTime.now().toISO()!;
 const sameFactsDiffDateNearFuture = DateTime.now()
   .plus(Duration.fromMillis(555))
-  .toISO();
+  .toISO()!;
 const sameFactsDiffDateFuture = DateTime.now()
   .plus(Duration.fromMillis(1000))
-  .toISO();
+  .toISO()!;
 
 const multipleSameFacts = [
   {

plugins/tech-insights-backend/src/service/persistence/TechInsightsDatabase.ts

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 import { Knex } from 'knex';
 import {
   FactLifecycle,
@@ -105,12 +106,13 @@ export class TechInsightsDatabase implements TechInsightsStore {
     if (facts.length === 0) return;
     const currentSchema = await this.getLatestSchema(id);
     const factRows = facts.map(it => {
+      const ts = it.timestamp?.toISO();
       return {
         id,
         version: currentSchema.version,
         entity: stringifyEntityRef(it.entity),
         facts: JSON.stringify(it.facts),
-        ...(it.timestamp && { timestamp: it.timestamp.toISO() }),
+        ...(ts && { timestamp: ts }),
       };
     });