refactor(code): Form code change 2

src/app/search/search.component.ts

@@ -16,57 +16,59 @@ export class SearchComponent implements OnInit {
 
   results: string[][] = [];
 
-  //seachForm: FormGroup;
-  submitted = false;
 
   searchForm = new FormGroup({
     searchTerm: new FormControl()
-  });
+});
 
+  constructor(
+    private parserService: ParseXmlService
+  ) { }
 
-  constructor(private parserService: ParseXmlService, private formBuild: FormBuilder) { }
+  ngOnInit(): void {
+  }
 
-  ngOnDestroy(): void {}
+  simpleSearch(){
+     //effectuer une recherche plein text en SPARL sur la BDD Blazegraph
+     //curl -X POST -H 'Accept: application/rdf+xml' -i 'http://10.6.10.9:8888/blazegraph/sparql' --data 'query=SELECT * where {?s a <http://www.w3.org/ns/dcat#Dataset> }'
+     let query: string;
+//     query ='query=SELECT * where {?s a <http://www.w3.org/ns/dcat#Dataset> }'
+     
 
-  ngOnInit(): void {}
 
-  simpleSearch() {
-    this.submitted = true;
-    this.results = [];
-    //effectuer une recherche plein text en SPARL sur la BDD Blazegraph
-    //curl -X POST -H 'Accept: application/rdf+xml' -i 'http://10.6.10.9:8888/blazegraph/sparql' --data 'query=SELECT * where {?s a <http://www.w3.org/ns/dcat#Dataset> }'
+query= 
+'query=PREFIX dcat: <http://www.w3.org/ns/dcat#>\n\
+PREFIX dcterms: <http://purl.org/dc/terms/>\n\
+SELECT  ?title ?description ?uri \n\
+where {\n\
+?dataset a dcat:Dataset ;\n\
+dcterms:title ?title ;\n\
+dcterms:description ?description; \n\
+dcat:keyword ?uri ; \n\
+FILTER (contains( ?description, "'+ this.searchForm.value.searchTerm +'") || contains( ?title, "'+ this.searchForm.value.searchTerm +'"))\n\
+.\n\
+}'
 
-    //if (searchData) {
-      let query: string;
-      let searchTerm = this.searchForm.get("searchTerm").value
-      console.log("Log arrived : ", searchTerm)
-      //query ='query=SELECT * where {?s a <http://www.w3.org/ns/dcat#Dataset> }'
-      query = 'query=PREFIX dcat: <http://www.w3.org/ns/dcat#>\n\
-            PREFIX dcterms: <http://purl.org/dc/terms/>\n\
-            SELECT  ?title ?description ?uri \n\
-            where {\n\
-                  ?dataset a dcat:Dataset ;\n\
-                  dcterms:title ?title ;\n\
-                  dcterms:description ?description; \n\
-                  dcat:keyword ?uri ; \n\
-                  FILTER ( contains( ?description, "' + searchTerm + '") || contains( ?title, "' + searchTerm + '"))\n\.\n\
-            }'
 
       this.parserService.getXmlResult(query).subscribe(
-        data => {
+        data=>{
           if (data){
-            console.error("Data", data)
+            this.results = [];
             data.results.bindings.forEach(element => {
               this.results.push(element);
             });
           }
-          //console.warn('Data submited ', searchTerm, "Results : ", this.results);
-
-      });
-      
-      
+        })
+    
       this.searchForm.reset();
-    }
-  //}
+
+  
+  }
+
+
+  isXmlItemsEmpty(){
+    return this.results.length === 0;
+  } 
+
 
 }