DEICH-5603 fetch work data from euler; fix in redia-api

redia-api/server/routes/resources.js

@@ -38,14 +38,11 @@ const publicationLinkScore = binding => {
   return score;
 };
 
-async function decorateRelation(key, publicationId, relation) {
-  const query = sparqlQueries.decorateRelation(publicationId, relation.uri);
-  return fetch(virtuosoEndpoint, {
-    method: "POST",
-    body: `query=${encodeURIComponent(query)}`,
+async function decorateRelation(key, publicationId, relation, deichmanCallId) {
+  const url = `${INTERNAL_URL_EULER}/api/authorities/decorateRelation?id=${publicationId}&relation=${encodeURIComponent(relation.uri)}`;
+  return fetch(url, {
     headers: {
-      Accept: "application/sparql-results+json",
-      "Content-Type": "application/x-www-form-urlencoded"
+      "Deichman-CallID": deichmanCallId
     }
   })
     .then(res => {
@@ -56,30 +53,42 @@ async function decorateRelation(key, publicationId, relation) {
     })
     .then(json => {
       let selected = false;
-      json.results.bindings.forEach(binding => {
+      (json || []).forEach(binding => {
         const score = publicationLinkScore(binding);
         if (!selected || score > selected.score) {
           if (binding.targetPub) {
             selected = {
               score,
-              publicationId: binding.targetPub.value.replace(
+              publicationId: binding.targetPub.replace(
                 "http://data.deichman.no/publication/",
                 ""
               ),
-              mainTitle: binding.targetMainTitle.value
+              mainTitle: binding.targetMainTitle
             };
+            if (binding.targetSubtitle) {
+              selected.subtitle = binding.targetSubtitle;
+            }
+            if (binding.targetPartNumber) {
+              selected.partNumber = binding.targetPartNumber;
+            }
+            if (binding.targetPartTitle) {
+              selected.partTitle = binding.targetPartTitle;
+            }
           }
         }
       });
       relation.publicationId = selected.publicationId;
       relation.mainTitle = selected.mainTitle;
+      relation.subtitle = selected.subtitle;
+      relation.partNumber = selected.partNumber;
+      relation.partTitle = selected.partTitle;
       if (
         !selected &&
-        json.results.bindings.length > 0 &&
-        json.results.bindings[0].workMainTitle
+        json.length > 0 &&
+        json[0].workMainTitle
       ) {
         // Related work has no publications yet, so we use the title from the work.
-        relation.mainTitle = json.results.bindings[0].workMainTitle.value;
+        relation.mainTitle = json[0].workMainTitle;
       }
       return { key, relation };
     });

[Torstein]

Godt å få fjernet Virtuoso-koblingen 👏