90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
package disk
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import (
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"context"
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"path/filepath"
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"strings"
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"time"
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"git.apinb.com/bsm-apps/cloud/internal/impl"
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"git.apinb.com/bsm-apps/cloud/internal/models"
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pb "git.apinb.com/bsm-apps/cloud/pb"
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"git.apinb.com/bsm-sdk/core/errcode"
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"git.apinb.com/bsm-sdk/core/printer"
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"git.apinb.com/bsm-sdk/core/service"
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"git.apinb.com/bsm-sdk/core/vars"
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)
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// 更新目录
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func UpdateDir(ctx context.Context, in *pb.CloudDiskDirItem) (reply *pb.StatusReply, err error) {
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// parse authorization meta.
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auth, err := service.ParseMetaCtx(ctx, nil)
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if err != nil {
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return nil, err
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}
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// validate request
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if in.Id == 0 && in.Identity == "" {
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return nil, errcode.ErrInvalidArgument
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}
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if strings.TrimSpace(in.Name) == "" {
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return nil, errcode.ErrInvalidArgument
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}
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// logic code
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var dir models.CloudDiskDir
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query := impl.DBService.Where("passport_id = ?", auth.ID)
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if in.Id > 0 {
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query = query.Where("id = ?", in.Id)
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} else {
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query = query.Where("identity = ?", in.Identity)
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}
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if err := query.First(&dir).Error; err != nil {
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printer.Error("Directory not found: %v", err)
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return nil, errcode.ErrInvalidArgument
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}
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// 更新目录名称和路径
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oldPath := dir.Path
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dir.Name = in.Name
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// 重新构建路径
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if dir.ParentID != nil {
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var parentDir models.CloudDiskDir
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if err := impl.DBService.Where("id = ?", *dir.ParentID).First(&parentDir).Error; err == nil {
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dir.Path = filepath.Join(parentDir.Path, in.Name)
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}
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} else {
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dir.Path = "/" + in.Name
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}
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// 检查新路径是否已存在
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var existingDir models.CloudDiskDir
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if err := impl.DBService.Where("path = ? AND passport_id = ? AND id != ?", dir.Path, auth.ID, dir.ID).First(&existingDir).Error; err == nil {
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return nil, errcode.ErrAlreadyExists
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}
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if err := impl.DBService.Save(&dir).Error; err != nil {
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printer.Error("Update directory error: %v", err)
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return nil, errcode.ErrDB
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}
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// 更新所有子目录的路径
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if oldPath != dir.Path {
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var subdirs []models.CloudDiskDir
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if err := impl.DBService.Where("path LIKE ? AND passport_id = ?", oldPath+"%", auth.ID).Find(&subdirs).Error; err == nil {
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for _, subdir := range subdirs {
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newSubPath := strings.Replace(subdir.Path, oldPath, dir.Path, 1)
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impl.DBService.Model(&subdir).Update("path", newSubPath)
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}
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}
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}
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return &pb.StatusReply{
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Details: vars.OK,
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Timeseq: time.Now().UnixMilli(),
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}, nil
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}
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