Show triples count

nfdi4objects · Sep 26, 2024 · 802751d · 802751d
1 parent ba30429
commit 802751d
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Showing 3 changed files with 12 additions and 2 deletions.
diff --git a/manual/img/data-flow.mmd b/manual/img/data-flow.mmd
@@ -5,7 +5,7 @@ flowchart LR
     Property_Graph["<b>Property_Graph</b><br/><i>status: prototype</i>"]
     RDF["<b>RDF</b>"]
     RDFConverter["<b>RDFConverter</b><br/><i>status: planned</i><br/><i>repo: ?</i>"]
-    Terminologies["<b>Terminologies</b>"]
+    Terminologies["<b>Terminologies</b><br/><i>repo: n4o-terminologies</i><br/><i>status: prototype</i>"]
     TerminologyConverter["<b>TerminologyConverter</b><br/><i>status: planned</i><br/><i>repo: ?</i>"]
     Triple_Store["<b>Triple_Store</b><br/><i>status: prototype</i>"]
     sources["<b>sources</b><br/><i>repo: n4o-databases</i><br/><i>status: prototype</i>"]

diff --git a/manual/js/common.js b/manual/js/common.js
@@ -7,3 +7,12 @@ async function cypherQuery(query) {
     return data
   })
 }
+
+async function sparqlQuery(body) {
+  return fetch('https://graph.nfdi4objects.net/api/sparql', {method: "POST", body, headers: { "Content-Type": "application/sparql-query" }}).then(async response => {
+    const data = await response.json()
+    if (!response.ok) throw new Error(`${data.error}: ${data.message}`)
+    if (!Array.isArray(data)) throw new TypeError("Malformed API response")
+    return data
+  })
+}
diff --git a/manual/status.qmd b/manual/status.qmd
@@ -15,11 +15,12 @@ Folgende Übersicht wird live per [Cypher API](cypher.qmd) erstellt.
 //| output: false
 cypherNodesCount = await cypherQuery("MATCH () RETURN count(*) as count")
 cypherEdgesCount = await cypherQuery("MATCH ()-[]->() RETURN count(*) as count")
+sparqlTripleCount = await sparqlQuery("SELECT (COUNT(*) as ?count) { GRAPH ?graph { ?s ?p ?o } }")
 ```
 
 ## Triple Store
 
-*noch nicht umgesetzt*
+- Anzahl von Tripel: `{ojs} sparqlTriplesCount[0]?.count?.toLocaleString()`
 
 ## Datenquellen