i18n: error codes for aria2 / callback/ directory operation

pkg/filesystem/errors.go

@@ -7,20 +7,19 @@ import (
 )
 
 var (
-	ErrUnknownPolicyType        = errors.New("未知存储策略类型")
-	ErrFileSizeTooBig           = errors.New("单个文件尺寸太大")
-	ErrFileExtensionNotAllowed  = errors.New("不允许上传此类型的文件")
-	ErrInsufficientCapacity     = errors.New("容量空间不足")
-	ErrIllegalObjectName        = errors.New("目标名称非法")
-	ErrClientCanceled           = errors.New("客户端取消操作")
-	ErrRootProtected            = errors.New("无法对根目录进行操作")
-	ErrInsertFileRecord         = serializer.NewError(serializer.CodeDBError, "无法插入文件记录", nil)
-	ErrFileExisted              = serializer.NewError(serializer.CodeObjectExist, "同名文件或目录已存在", nil)
-	ErrFileUploadSessionExisted = serializer.NewError(serializer.CodeObjectExist, "当前目录下已经有同名文件正在上传中，请尝试清空上传会话", nil)
-	ErrFolderExisted            = serializer.NewError(serializer.CodeObjectExist, "同名目录已存在", nil)
-	ErrPathNotExist             = serializer.NewError(404, "路径不存在", nil)
-	ErrObjectNotExist           = serializer.NewError(404, "文件不存在", nil)
-	ErrIO                       = serializer.NewError(serializer.CodeIOFailed, "无法读取文件数据", nil)
-	ErrDBListObjects            = serializer.NewError(serializer.CodeDBError, "无法列取对象记录", nil)
-	ErrDBDeleteObjects          = serializer.NewError(serializer.CodeDBError, "无法删除对象记录", nil)
+	ErrUnknownPolicyType        = serializer.NewError(serializer.CodeInternalSetting, "Unknown policy type", nil)
+	ErrFileSizeTooBig           = serializer.NewError(serializer.CodeFileTooLarge, "", nil)
+	ErrFileExtensionNotAllowed  = serializer.NewError(serializer.CodeFileTypeNotAllowed, "", nil)
+	ErrInsufficientCapacity     = serializer.NewError(serializer.CodeInsufficientCapacity, "", nil)
+	ErrIllegalObjectName        = serializer.NewError(serializer.CodeIllegalObjectName, "", nil)
+	ErrClientCanceled           = errors.New("Client canceled operation")
+	ErrRootProtected            = serializer.NewError(serializer.CodeRootProtected, "", nil)
+	ErrInsertFileRecord         = serializer.NewError(serializer.CodeDBError, "Failed to create file record", nil)
+	ErrFileExisted              = serializer.NewError(serializer.CodeObjectExist, "", nil)
+	ErrFileUploadSessionExisted = serializer.NewError(serializer.CodeConflictUploadOngoing, "", nil)
+	ErrPathNotExist             = serializer.NewError(serializer.CodeParentNotExist, "", nil)
+	ErrObjectNotExist           = serializer.NewError(serializer.CodeParentNotExist, "", nil)
+	ErrIO                       = serializer.NewError(serializer.CodeIOFailed, "Failed to read file data", nil)
+	ErrDBListObjects            = serializer.NewError(serializer.CodeDBError, "Failed to list object records", nil)
+	ErrDBDeleteObjects          = serializer.NewError(serializer.CodeDBError, "Failed to delete object records", nil)
 )

pkg/serializer/error.go

@@ -142,6 +142,24 @@ const (
 	CodeListFilesError = 40045
 	// 对系统节点进行非法操作
 	CodeInvalidActionOnSystemNode = 40046
+	// 创建文件系统出错
+	CodeCreateFSError = 40047
+	// 创建任务出错
+	CodeCreateTaskError = 40048
+	// 文件尺寸太大
+	CodeFileTooLarge = 40049
+	// 文件类型不允许
+	CodeFileTypeNotAllowed = 40050
+	// 用户容量不足
+	CodeInsufficientCapacity = 40051
+	// 对象名非法
+	CodeIllegalObjectName = 40052
+	// 不支持对根目录执行此操作
+	CodeRootProtected = 40053
+	// 当前目录下已经有同名文件正在上传中
+	CodeConflictUploadOngoing = 40054
+	// 文件信息不一致
+	CodeMetaMismatch = 40055
 	// CodeDBError 数据库操作失败
 	CodeDBError = 50001
 	// CodeEncryptError 加密失败
@@ -158,6 +176,10 @@ const (
 	CodeUpdateSetting = 50008
 	// 跨域策略添加失败
 	CodeAddCORS = 50009
+	// 节点不可用
+	CodeNodeOffline = 50010
+	// 文件元信息查询失败
+	CodeQueryMetaFailed = 50011
 	//CodeParamErr 各种奇奇怪怪的参数错误
 	CodeParamErr = 40001
 	// CodeNotSet 未定错误，后续尝试从error中获取
@@ -183,7 +205,8 @@ func ParamErr(msg string, err error) Response {
 // Err 通用错误处理
 func Err(errCode int, msg string, err error) Response {
 	// 底层错误是AppError，则尝试从AppError中获取详细信息
-	if appError, ok := err.(AppError); ok {
+	var appError AppError
+	if errors.As(err, &appError) {
 		errCode = appError.Code
 		err = appError.RawError
 		msg = appError.Msg