Method Save

api/model/file.go:450–515

()

}

func (file *File) Save() error {
	pathStr := file.GetPath()
	if pathStr == "" {
		return errors.New("file path is empty")
	}
	if file.Type == FILE_TYPE_FILE {
		if path.Ext(pathStr) == "" {
			return errors.New("file path must contain filename and extension")
		}
	}
	if file.Type == FILE_TYPE_DIR {
		cleanPath := path.Clean(pathStr)
		isDirBool := isDir(cleanPath)
		if !isDirBool {
			return errors.New("file path is not a directory")
		}
	}

	// 检查路径是否已存在（在同一知识库内）- 不再检查，直接创建
	// existingFile, err := GetFileByPathAndLibrary(file.Eid, file.LibraryID, pathStr)
	// if err == nil && existingFile != nil {
	// 	return errors.New("file path already exists in this library")
	// }

	file.Path = pathStr
	if strings.TrimSpace(file.OriginType) == "" {
		if file.UploadFileID > 0 {
			file.SetPersonalUploadOrigin(file.UploadFileID)
		} else {
			file.SetManualCreateOrigin()
			if library, err := GetLibraryByID(file.Eid, file.LibraryID); err == nil && library != nil && library.IsPersonalLibrary() {
				file.OriginSource = FileOriginSourceLocal
			}
		}
	} else if file.OriginType == FileOriginTypeManualCreate {
		file.OriginRefID = 0
		if library, err := GetLibraryByID(file.Eid, file.LibraryID); err == nil && library != nil && library.IsPersonalLibrary() {
			file.OriginSource = FileOriginSourceLocal
		} else if strings.TrimSpace(file.OriginSource) == "" {
			file.OriginSource = FileOriginSourceDirect
		}
	} else if file.OriginType == FileOriginTypePersonalUpload && strings.TrimSpace(file.OriginSource) == "" {
		file.OriginSource = FileOriginSourceLocal
	} else if file.IsRecordingOriginType() && strings.TrimSpace(file.OriginSource) == "" {
		if file.OriginType == FileOriginTypeRecordingImported {
			file.OriginSource = FileOriginSourceRecordingImport
		} else {
			file.OriginSource = FileOriginSourceRecording
		}
	}
	// 统一默认状态：若为空则填充为 normal（应用层规范化，避免依赖DB默认）
	if strings.TrimSpace(file.ConversionStatus) == "" {
		file.ConversionStatus = FileConversionStatusNormal
	}
	if strings.TrimSpace(file.ParsingStatus) == "" {
		file.ParsingStatus = FileParsingStatusNormal
	}
	result := DB.Create(file)