From 172aa16c03809b745afe5c19ca71ab74a90d63bb Mon Sep 17 00:00:00 2001
From: karilint <kari.lintulaakso@gmail.com>
Date: Wed, 29 Apr 2026 11:25:06 +0300
Subject: [PATCH] Tolerate invalid occurrence reference dates

---
 backend/src/services/occurrenceService.ts | 46 +++++++++++++++++++++--
 1 file changed, 42 insertions(+), 4 deletions(-)

diff --git a/backend/src/services/occurrenceService.ts b/backend/src/services/occurrenceService.ts
index 459894f2..b45460d4 100644
--- a/backend/src/services/occurrenceService.ts
+++ b/backend/src/services/occurrenceService.ts
@@ -119,6 +119,44 @@ type OccurrenceUpdate = {
   updates: OccurrenceLogRow[]
 }
 
+const referenceWithoutExactDateSelect = {
+  rid: true,
+  ref_type_id: true,
+  journal_id: true,
+  title_primary: true,
+  date_primary: true,
+  volume: true,
+  issue: true,
+  start_page: true,
+  end_page: true,
+  publisher: true,
+  pub_place: true,
+  title_secondary: true,
+  date_secondary: true,
+  title_series: true,
+  issn_isbn: true,
+  ref_abstract: true,
+  web_url: true,
+  misc_1: true,
+  misc_2: true,
+  gen_notes: true,
+  printed_language: true,
+  used_morph: true,
+  used_now: true,
+  used_gene: true,
+  ref_authors: true,
+  ref_journal: true,
+} as const
+
+const addNullExactDateToReferences = <T extends { ref_ref: object }>(references: T[]) =>
+  references.map(reference => ({
+    ...reference,
+    ref_ref: {
+      ...reference.ref_ref,
+      exact_date: null,
+    },
+  }))
+
 const stringifyLogValue = (value: unknown) => {
   if (value === null || value === undefined) return ''
   if (typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean') return String(value)
@@ -193,7 +231,7 @@ const getOccurrenceUpdates = async (lid: number, speciesId: number) => {
             now_lr: {
               include: {
                 ref_ref: {
-                  include: { ref_authors: true, ref_journal: true },
+                  select: referenceWithoutExactDateSelect,
                 },
               },
             },
@@ -207,7 +245,7 @@ const getOccurrenceUpdates = async (lid: number, speciesId: number) => {
             now_sr: {
               include: {
                 ref_ref: {
-                  include: { ref_authors: true, ref_journal: true },
+                  select: referenceWithoutExactDateSelect,
                 },
               },
             },
@@ -233,7 +271,7 @@ const getOccurrenceUpdates = async (lid: number, speciesId: number) => {
         update.lau_coordinator
       ),
       occ_comment: update.lau_comment ?? '',
-      references: update.now_lr as unknown as AnyReference[],
+      references: addNullExactDateToReferences(update.now_lr) as unknown as AnyReference[],
       updates: nowLsLogs.filter(logRow => logRow.luid === update.luid),
     })),
     ...speciesUpdates.map(update => ({
@@ -247,7 +285,7 @@ const getOccurrenceUpdates = async (lid: number, speciesId: number) => {
         update.sau_coordinator
       ),
       occ_comment: update.sau_comment ?? '',
-      references: update.now_sr as unknown as AnyReference[],
+      references: addNullExactDateToReferences(update.now_sr) as unknown as AnyReference[],
       updates: nowLsLogs.filter(logRow => logRow.suid === update.suid),
     })),
   ])