From 909dec6cc4269e2bf10dbd83987148890d76396b Mon Sep 17 00:00:00 2001
From: Marco La Rosa <m@lr.id.au>
Date: Fri, 17 Nov 2023 15:11:06 +1100
Subject: [PATCH] add conditionals to be resilient to missing data

---
 .../item/SimpleMetadataDisplay.component.vue    | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/ui-repository/src/components/item/SimpleMetadataDisplay.component.vue b/ui-repository/src/components/item/SimpleMetadataDisplay.component.vue
index a0a7d3db..f64ccf8a 100644
--- a/ui-repository/src/components/item/SimpleMetadataDisplay.component.vue
+++ b/ui-repository/src/components/item/SimpleMetadataDisplay.component.vue
@@ -1,19 +1,19 @@
 <template>
     <div class="flex flex-col space-y-4 text-lg text-slate-700 rounded p-6">
         <div class="text-2xl">
-            {{ crate.rootDataset.name[0] }}
+            {{ crate.rootDataset?.name?.[0] }}
         </div>
         <div class="flex flex-col md:flex-row space-x-2">
             <div class="w-1/5">Identifier:</div>
             <div class="w-4/5">
-                {{ crate.rootDataset.identifier[0] }}
+                {{ crate.rootDataset?.identifier?.[0] }}
             </div>
         </div>
         <div class="flex flex-col md:flex-row space-x-2">
             <div class="w-1/5">Description:</div>
             <div
                 class="w-4/5 flex flex-col space-y-2"
-                v-for="(d, idx) of crate.rootDataset.description"
+                v-for="(d, idx) of crate.rootDataset?.description"
                 :idx="idx"
             >
                 <div>{{ d }}</div>
@@ -22,9 +22,9 @@
         <div class="flex flex-col md:flex-row space-x-2">
             <div class="w-1/5">Licence:</div>
             <div class="w-4/5">
-                {{ crate.rootDataset.licence[0].name[0] }}
-                <span v-if="crate.rootDataset.licence?.[0]?.description?.[0]">
-                    : {{ crate.rootDataset.licence?.[0]?.description?.[0] }}
+                {{ crate.rootDataset?.licence?.[0]?.name?.[0] }}
+                <span v-if="crate.rootDataset?.licence?.[0]?.description?.[0]">
+                    : {{ crate.rootDataset?.licence?.[0]?.description?.[0] }}
                 </span>
             </div>
         </div>
@@ -34,12 +34,12 @@
             <div class="flex flex-col space-y-4 w-4/5">
                 <div v-for="language of languages">
                     <div>
-                        {{ language.name[0] }}
+                        {{ language?.name?.[0] }}
                     </div>
                     <!-- <MapComponent class="flex-grow" :entity="language" v-if="language.geo" /> -->
                     <div class="text-sm">
                         Also known as:
-                        {{ language.alternateName.join(", ") }}
+                        {{ language?.alternateName?.join(", ") }}
                     </div>
                 </div>
             </div>
@@ -50,7 +50,6 @@
 <script setup>
 import { computed } from "vue";
 import { ROCrate } from "ro-crate";
-import MapComponent from "./Map.component.vue";
 
 const props = defineProps({
     crate: {