manual refresh function

server/internal/websocket/handler/files.go

@@ -0,0 +1,26 @@
+package handler
+
+import (
+	"errors"
+	"m1k1o/neko/internal/types"
+	"m1k1o/neko/internal/types/event"
+	"m1k1o/neko/internal/types/message"
+	"m1k1o/neko/internal/utils"
+)
+
+func (h *MessageHandler) refresh(session types.Session) error {
+	if !(h.state.FileTransferEnabled() && session.Admin() || h.state.UnprivFileTransferEnabled()) {
+		return errors.New(session.Member().Name + " tried to refresh file list when they can't")
+	}
+
+	files, err := utils.ListFiles(h.state.FileTransferPath())
+	if err != nil {
+		return err
+	}
+	return session.Send(
+		message.FileList{
+			Event: event.FILETRANSFER_LIST,
+			Cwd:   h.state.FileTransferPath(),
+			Files: *files,
+		})
+}

server/internal/websocket/handler/handler.go

@@ -126,6 +126,10 @@ func (h *MessageHandler) Message(id string, raw []byte) error {
 				return h.chatEmote(id, session, payload)
 			}), "%s failed", header.Event)
 
+	// File Transfer Events
+	case event.FILETRANSFER_REFRESH:
+		return errors.Wrapf(h.refresh(session), "%s failed", header.Event)
+
 	// Screen Events
 	case event.SCREEN_RESOLUTION:
 		return errors.Wrapf(h.screenResolution(id, session), "%s failed", header.Event)