i wanted to add full cahce but i dont have time :(

http.go

@@ -88,33 +88,24 @@ func HttpHandleLogin(response http.ResponseWriter, request *http.Request) {
 		return
 	}
 
-	var client = Client{Name: username}
-	if len(client.Name) < 8 {
+	if len(username) < 8 {
 		http.Error(response, "no or short password", http.StatusBadRequest)
 		return
 	}
 
-	ctx := request.Context()
+	var (
+		clientId uint32
+		err      error
+		ctx      = request.Context()
+	)
 
-	err := DbSetClientByName(ctx, &client)
+	clientId, err = CacheGetIdByName(username)
 	if err != nil {
-		http.Error(response, "bad login", http.StatusUnauthorized)
-		return
-	}
+		clientId, err = DbGetIdByClientName(ctx, username)
+		if err != nil {
 
-	_, err = CacheGetClientById(client.Id)
-	if err == nil {
-		otherLoggedIn, err := CacheGetClientById(client.Id)
-		if err == nil {
-			otherLoggedIn.WsConn.CloseNow()
 		}
 	}
-
-	token, err := TokenCreate(client.Id)
-	if err != nil {
-		http.Error(response, "internal server error", http.StatusInternalServerError)
-	}
-	response.Write([]byte(token))
 }
 
 func HttpHandleGroupCreate(response http.ResponseWriter, request *http.Request) {