fix: pass array/json array to attachment cell from lookup cell

Signed-off-by: Pranav C <pranavxc@gmail.com>

packages/nc-gui/app.vue

@@ -36,7 +36,7 @@ if (typeof window !== 'undefined') {
 <template>
   <a-config-provider>
     <NuxtLayout :name="disableBaseLayout ? false : 'base'">
-      <NuxtPage :transition="false" :key="key" />
+      <NuxtPage :key="key" :transition="false" />
     </NuxtLayout>
   </a-config-provider>
 </template>

packages/nc-gui/components/smartsheet/header/CellIcon.ts

@@ -19,7 +19,6 @@ import {
   isJSON,
   isPercent,
   isPhoneNumber,
-  isPrimary,
   isRating,
   isSet,
   isSingleSelect,

packages/nc-gui/components/virtual-cell/Lookup.vue

@@ -27,14 +27,6 @@ const meta = inject(MetaInj, ref())
 
 const cellValue = inject(CellValueInj, ref())
 
-const arrValue = computed(() => {
-  if (!cellValue.value) return []
-
-  if (Array.isArray(cellValue.value)) return cellValue.value
-
-  return [cellValue.value]
-})
-
 const relationColumn = computed(
   () =>
     meta.value?.columns?.find((c) => c.id === (column.value?.colOptions as LookupType)?.fk_relation_column_id) as
@@ -66,6 +58,19 @@ const lookupColumn = computed(
       | undefined,
 )
 
+const arrValue = computed(() => {
+  if (!cellValue.value) return []
+
+  // if lookup column is Attachment and relation type is Belongs to wrap the value in an array
+  // since the attachment component expects an array or JSON string array
+  if (lookupColumn.value?.uidt === UITypes.Attachment && relationColumn.value?.colOptions?.type === RelationTypes.BELONGS_TO)
+    return [cellValue.value]
+
+  if (Array.isArray(cellValue.value)) return cellValue.value
+
+  return [cellValue.value]
+})
+
 provide(MetaInj, lookupTableMeta)
 
 provide(CellUrlDisableOverlayInj, ref(true))