Merge branch 'deleting-non-existing-consent-returns-404' into 'dev'

fix: deleting non existing consent returns 404

See merge request !101

internal/models/grdfConsent.go

@@ -130,7 +130,11 @@ func (dh *DataHandler) DeleteGrdfConsentById(w http.ResponseWriter, r *http.Requ
 	var consent = GrdfConsent{}
 	err = dh.sqlClient.First(&consent, "id = ?", id).Error
 	if err != nil {
-		http.Error(w, "couldn't find consent", http.StatusInternalServerError)
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			http.Error(w, "consent not found", http.StatusNotFound)
+			return
+		}
+		http.Error(w, "error while finding consent", http.StatusInternalServerError)
 		log.Println(err.Error())
 		return
 	}

internal/models/sgeConsent.go

@@ -217,7 +217,11 @@ func (dh *DataHandler) DeleteSgeConsentById(w http.ResponseWriter, r *http.Reque
 	var consent = SgeConsent{}
 	err = dh.sqlClient.First(&consent, "id = ?", id).Error
 	if err != nil {
-		http.Error(w, "couldn't find consent", http.StatusInternalServerError)
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			http.Error(w, "consent not found", http.StatusNotFound)
+			return
+		}
+		http.Error(w, "error while finding consent", http.StatusInternalServerError)
 		log.Println(err.Error())
 		return
 	}