Add provenance endpoint

src/main/java/fr/insee/trevas/lab/controller/TrevasLabController.java

@@ -5,6 +5,10 @@
 import fr.insee.trevas.lab.model.*;
 import fr.insee.trevas.lab.service.InMemoryEngine;
 import fr.insee.trevas.lab.service.SparkEngine;
+import fr.insee.vtl.prov.ProvenanceListener;
+import fr.insee.vtl.prov.RDFUtils;
+import fr.insee.vtl.prov.prov.Program;
+import org.apache.jena.rdf.model.Model;
 import org.apache.spark.sql.SparkSession;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
@@ -59,6 +63,20 @@ else if (connectorType == ConnectorType.S3)
         } else throw new Exception("Unknow mode: " + mode);
     }
 
+    @PostMapping("/provenance")
+    public ResponseEntity<String> postProvenance(
+            Authentication auth,
+            @RequestBody BodyProvenance body
+    ) {
+        String id = body.getId();
+        String name = body.getName();
+        String script = body.getScript();
+        Program program = ProvenanceListener.run(script, id, name);
+        Model model = RDFUtils.buildModel(program);
+        return ResponseEntity.status(HttpStatus.OK)
+                .body(RDFUtils.serialize(model, "JSON-LD"));
+    }
+
     @PostMapping("/execute")
     public ResponseEntity<UUID> executeNew(
             Authentication auth,

src/main/java/fr/insee/trevas/lab/model/BodyProvenance.java

@@ -0,0 +1,20 @@
+package fr.insee.trevas.lab.model;
+
+public class BodyProvenance {
+
+    String id;
+    String name;
+    String script;
+
+    public String getScript() {
+        return script;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public String getName() {
+        return name;
+    }
+}