Enhance asset upload management in neo package

- Added support for custom asset upload settings in the Upload struct, allowing for more flexible file handling.
- Implemented logic in initUpload to register default or custom asset upload configurations based on user settings.
- Improved error handling during asset registration to ensure robust functionality.

neo/attachment/manager.go

@@ -41,7 +41,7 @@ func RegisterDefault(name string) (*Manager, error) {
 
 	option := ManagerOption{
 		Driver:    "local",
-		Options:   map[string]interface{}{"path": filepath.Join(config.Conf.DataRoot, "attachments")},
+		Options:   map[string]interface{}{"path": filepath.Join(config.Conf.DataRoot, name)},
 		MaxSize:   "50M",
 		ChunkSize: "2M",
 		AllowedTypes: []string{

neo/load.go

@@ -148,6 +148,22 @@ func initUpload() error {
 		}
 	}
 
+	// Use the chat upload setting for asset upload, if the asset upload setting is not set. (public assets)
+	if Neo.UploadSetting.Assets == nil {
+		_, err := attachment.RegisterDefault("assets")
+		if err != nil {
+			return err
+		}
+	}
+
+	// Use custom asset upload setting
+	if Neo.UploadSetting.Assets != nil {
+		Neo.UploadSetting.Assets.ReplaceEnv(config.Conf.DataRoot)
+		_, err := attachment.Register("assets", Neo.UploadSetting.Assets.Driver, *Neo.UploadSetting.Assets)
+		if err != nil {
+			return err
+		}
+	}
 	return nil
 }
 

neo/types.go

@@ -82,6 +82,7 @@ type AuthFields struct {
 // ===============================
 type Upload struct {
 	Chat      *attachment.ManagerOption `json:"chat,omitempty" yaml:"chat,omitempty"`           // Chat conversation upload setting, if not set use the local and root path is `/attachments`.
+	Assets    *attachment.ManagerOption `json:"assets,omitempty" yaml:"assets,omitempty"`       // Asset upload setting, if not set use the chat upload setting.
 	Knowledge *attachment.ManagerOption `json:"knowledge,omitempty" yaml:"knowledge,omitempty"` // Knowledge base upload setting, if not set use the chat upload setting.
 }