fix key search for []string type

dbHandler.go

@@ -24,8 +24,9 @@ import (
 //   - db:     Active GORM database connection.
 //   - logger: Pointer to a custom logger instance for structured logging.
 type DBHandler struct {
-	db     *gorm.DB
+	db           *gorm.DB
-	logger *logging.Logger
+	logger       *logging.Logger
+	NewCreatedDB bool // indicater for new created database
 }
 
 // NewDBHandler
@@ -68,6 +69,10 @@ func NewDBHandler(name, path string, logger *logging.Logger) (dH *DBHandler, err
 	}
 
 	dbPath := filepath.Join(path, name)
+
+	//indicator if database exists
+	_, err = os.Stat(dbPath)
+	dH.NewCreatedDB = err != nil
 	logger.Debug("NewDBHandler", "open database "+dbPath)
 	dH.db, err = gorm.Open(sqlite.Open(dbPath), &gorm.Config{})
 	return
@@ -177,8 +182,22 @@ func (dH *DBHandler) GetByKey(model any, key string, value any, LikeSearch bool,
 		query = query.Preload(relation)
 	}
 	if LikeSearch {
+		if vals, ok := value.([]string); ok {
+			subQuery := dH.db
+			for i, v := range vals {
+				v = strings.ReplaceAll(v, "*", "%")
+				if i == 0 {
+					subQuery = subQuery.Where(key+" LIKE ?", v)
+				} else {
+					subQuery = subQuery.Or(key+" LIKE ?", v)
+				}
+			}
+			return query.Where(subQuery).Find(model).Error
+		}
+
 		value = strings.ReplaceAll(fmt.Sprint(value), "*", "%")
 		dH.logger.Debug("getByKey", "find like key "+key+" value "+fmt.Sprint(value))
+		fmt.Println(465, "find like key "+key+" value "+fmt.Sprint(value))
 		return query.Where(key+" LIKE ?", value).Find(model).Error
 	}
 

db_test.go

@@ -46,12 +46,12 @@ func TestDbHandler(t *testing.T) {
 	}
 
 	var members []Member
-	if err := dbHandler.GetById(&members, "", 0); err != nil {
+	if err := dbHandler.GetById(&members, 0); err != nil {
 		t.Fatal(err)
 	}
 	t.Log(members)
 
-	if err := dbHandler.GetById(&members, "Events", 0); err != nil {
+	if err := dbHandler.GetById(&members, 0, "Events"); err != nil {
 		t.Fatal(err)
 	}
 	t.Log(members)
@@ -65,7 +65,7 @@ func TestDbHandler(t *testing.T) {
 
 	var events []Event
 
-	if err := dbHandler.GetById(&events, "Attendees", 0); err != nil {
+	if err := dbHandler.GetById(&events, 0, "Attendees"); err != nil {
 		t.Fatal(err)
 	}
 
@@ -78,19 +78,19 @@ func TestDbHandler(t *testing.T) {
 
 	//add responsible
 	mem1 := &Member{}
-	if err := dbHandler.GetById(mem1, "", 2); err != nil {
+	if err := dbHandler.GetById(mem1, 2); err != nil {
 		t.Fatal(err)
 	}
 
 	mem2 := &Member{}
-	if err := dbHandler.GetById(mem2, "", 1); err != nil {
+	if err := dbHandler.GetById(mem2, 1); err != nil {
 		t.Fatal(err)
 	}
 
 	mem1.ResponsiblePerson = mem2
-	dbHandler.UpdateValuesById(mem1, "", uint(mem1.Id))
+	dbHandler.UpdateValuesById(mem1, uint(mem1.Id))
 
-	if err := dbHandler.GetById(mem1, "", 2); err != nil {
+	if err := dbHandler.GetById(mem1, 2); err != nil {
 		t.Fatal(err)
 	}