Issue #4: Ermittle Studien mit Namen der Kategorie

src/main/java/DNPM/services/DefaultStudienService.java

@@ -22,37 +22,41 @@ public class DefaultStudienService implements StudienService {
 
     @Override
     public List<Studie> findAll() {
-        var sql = "SELECT property_catalogue_version.version_number, studie.studien_nummer, pcve.code, pcve.shortdesc, pcve.description FROM property_catalogue "
+        var sql = "SELECT pcc.name, property_catalogue_version.version_number, studie.studien_nummer, pcve.code, pcve.shortdesc, pcve.description FROM property_catalogue "
         + "JOIN property_catalogue_version ON property_catalogue.id = property_catalogue_version.datacatalog_id "
         + "JOIN property_catalogue_version_entry pcve ON property_catalogue_version.id = pcve.property_version_id "
+        + "JOIN property_catalogue_category pcc on property_catalogue_version.id = pcc.version_id "
         + "LEFT JOIN studie ON pcve.id = studie.property_version_entry AND studie.aktiv "
         + "WHERE property_catalogue.name = 'OS.Studien';";
 
         return this.jdbcTemplate.query(sql, (resultSet, i) -> new Studie(
-                resultSet.getString(1),
+                resultSet.getString(0),
+                resultSet.getInt(1),
                 resultSet.getString(2),
                 resultSet.getString(3),
                 resultSet.getString(4),
-                resultSet.getInt(0)
+                resultSet.getString(5)
         ));
     }
 
     @Override
     public List<Studie> findByQuery(String query) {
-        var sql = "SELECT property_catalogue_version.version_number, studie.studien_nummer, pcve.code, pcve.shortdesc, pcve.description FROM property_catalogue "
+        var sql = "SELECT pcc.name, property_catalogue_version.version_number, studie.studien_nummer, pcve.code, pcve.shortdesc, pcve.description FROM property_catalogue "
                 + "JOIN property_catalogue_version ON property_catalogue.id = property_catalogue_version.datacatalog_id "
                 + "JOIN property_catalogue_version_entry pcve ON property_catalogue_version.id = pcve.property_version_id "
+                + "JOIN property_catalogue_category pcc on property_catalogue_version.id = pcc.version_id "
                 + "LEFT JOIN studie ON pcve.id = studie.property_version_entry AND studie.aktiv "
                 + "WHERE property_catalogue.name = 'OS.Studien' AND (pcve.shortdesc LIKE ? OR pcve.description LIKE ? OR studie.studien_nummer LIKE ?);";
 
         var like = String.format("%%%s%%", query);
 
         return this.jdbcTemplate.query(sql, new Object[]{like, like, like}, (resultSet, i) -> new Studie(
-                resultSet.getString(1),
+                resultSet.getString(0),
+                resultSet.getInt(1),
                 resultSet.getString(2),
                 resultSet.getString(3),
                 resultSet.getString(4),
-                resultSet.getInt(0)
+                resultSet.getString(5)
         ));
     }
 }

src/main/java/DNPM/services/Studie.java

@@ -1,18 +1,28 @@
 package DNPM.services;
 
 public class Studie {
+    private final String kategorieName;
     private final String code;
     private final String studiennummer;
     private final String shortDesc;
     private final String description;
     private final int version;
 
-    public Studie(final String code, final String studiennummer, final String shortDesc, final String description, final int version) {
+    public Studie(final String kategorieName, final int version, final String code, final String studiennummer, final String shortDesc, final String description) {
+        this.kategorieName = kategorieName;
+        this.version = version;
         this.code = code;
         this.studiennummer = studiennummer;
         this.shortDesc = shortDesc;
         this.description = description;
-        this.version = version;
+    }
+
+    public String getKategorieName() {
+        return kategorieName;
+    }
+
+    public int getVersion() {
+        return version;
     }
 
     public String getCode() {
@@ -31,10 +41,6 @@ public class Studie {
         return description;
     }
 
-    public int getVersion() {
-        return version;
-    }
-
     public Type getType() {
         if (this.hasNctNumber()) {
             return Type.NCT;

src/test/java/DNPM/services/StudieTest.java

@@ -9,11 +9,12 @@ public class StudieTest {
     @Test
     void shouldDetectStudieWithNctNumber() {
         var studie = new Studie(
-                "teststudie1",
+                "Kat 1",
+                1,
+                null,
                 "Nct-12345678",
                 "Teststudie 1",
-                "Teststudie 1",
+                "Teststudie 1"
-                1
         );
 
         assertThat(studie.getType()).isEqualTo(Studie.Type.NCT);
@@ -22,11 +23,12 @@ public class StudieTest {
     @Test
     void shouldDetectStudieWithEudraCtNumber() {
         var studie = new Studie(
-                "teststudie1",
+                "Kat 1",
+                1,
+                null,
                 "2023-012345-12",
                 "Teststudie 1",
-                "Teststudie 1",
+                "Teststudie 1"
-                1
         );
 
         assertThat(studie.getType()).isEqualTo(Studie.Type.EUDRA_CT);
@@ -35,11 +37,12 @@ public class StudieTest {
     @Test
     void shouldReturnStudieWithUnknownNumberScheme() {
         var studie = new Studie(
+                "Kat 1",
+                1,
                 "teststudie1",
                 null,
                 "Teststudie 1",
-                "Teststudie 1",
+                "Teststudie 1"
-                1
         );
 
         assertThat(studie.getType()).isEqualTo(Studie.Type.UNKNOWN);