fix: body parser error interceptor

Signed-off-by: Umberto Sgueglia <usgueglia@contractor.linuxfoundation.org>

Author: ulemons

backend/src/api/index.ts

@@ -147,6 +147,14 @@ setImmediate(async () => {
 
   app.use(bodyParser.urlencoded({ limit: '5mb', extended: true }))
 
+  app.use((err: any, _: any, res: any, next: any) => {
+    if (err.type === 'entity.parse.failed') {
+      res.status(400).json({ error: { code: 'BAD_REQUEST', message: 'Invalid JSON body' } })
+      return
+    }
+    next(err)
+  })
+
   app.use((req, res, next) => {
     // @ts-ignore
     req.userData = {

services/libs/data-access-layer/src/affiliations/index.ts

@@ -406,7 +406,6 @@ function buildTimeline(
 // ─── Per-member resolution ────────────────────────────────────────────────────
 
 function resolveAffiliationsForMember(memberId: string, rows: IWorkRow[]): IAffiliationPeriod[] {
-
   // If one undated work-experience org is marked primary, drop other undated work-experience orgs
   // to avoid infinite conflicts. Manual affiliations (segmentId !== null) are never dropped.
   const primaryUndated = rows.find((r) => r.isPrimaryWorkExperience && !r.dateStart && !r.dateEnd)