hi-server/internal/logic/public/user/unbindDeviceLogic.go
shanshanzhong 41b52992e4
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refactor(user): 重构设备解绑逻辑,改为迁移设备到新用户而非删除
修改设备解绑逻辑,不再删除设备而是将其迁移到新创建的用户账户下
同时优化了事务处理和错误日志记录
2025-11-30 19:14:09 -08:00

103 lines
3.9 KiB
Go

package user
import (
"context"
"fmt"
"github.com/perfect-panel/server/internal/config"
"github.com/perfect-panel/server/internal/model/user"
"github.com/perfect-panel/server/internal/svc"
"github.com/perfect-panel/server/internal/types"
"github.com/perfect-panel/server/pkg/constant"
"github.com/perfect-panel/server/pkg/logger"
"github.com/perfect-panel/server/pkg/uuidx"
"github.com/perfect-panel/server/pkg/xerr"
"github.com/pkg/errors"
"gorm.io/gorm"
)
type UnbindDeviceLogic struct {
logger.Logger
ctx context.Context
svcCtx *svc.ServiceContext
}
// Unbind Device
func NewUnbindDeviceLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UnbindDeviceLogic {
return &UnbindDeviceLogic{
Logger: logger.WithContext(ctx),
ctx: ctx,
svcCtx: svcCtx,
}
}
func (l *UnbindDeviceLogic) UnbindDevice(req *types.UnbindDeviceRequest) error {
userInfo := l.ctx.Value(constant.CtxKeyUser).(*user.User)
device, err := l.svcCtx.UserModel.FindOneDevice(l.ctx, req.Id)
if err != nil {
return errors.Wrapf(xerr.NewErrCode(xerr.DeviceNotExist), "find device")
}
if device.UserId != userInfo.Id {
return errors.Wrapf(xerr.NewErrCode(xerr.InvalidParams), "device not belong to user")
}
return l.svcCtx.DB.Transaction(func(tx *gorm.DB) error {
newUser := &user.User{
Salt: "default",
OnlyFirstPurchase: &l.svcCtx.Config.Invite.OnlyFirstPurchase,
}
if err := tx.Create(newUser).Error; err != nil {
return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseInsertError), "create user failed: %v", err)
}
newUser.ReferCode = uuidx.UserInviteCode(newUser.Id)
if err := tx.Model(newUser).Update("refer_code", newUser.ReferCode).Error; err != nil {
return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseUpdateError), "update refer code failed: %v", err)
}
oldUserId := device.UserId
if err := tx.Model(&user.Device{}).Where("id = ?", device.Id).Update("user_id", newUser.Id).Error; err != nil {
return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseUpdateError), "update device owner failed: %v", err)
}
var authMethod user.AuthMethods
amErr := tx.Where("auth_identifier = ? and auth_type = ?", device.Identifier, "device").First(&authMethod).Error
if amErr != nil {
if errors.Is(amErr, gorm.ErrRecordNotFound) {
newAuth := &user.AuthMethods{
UserId: newUser.Id,
AuthType: "device",
AuthIdentifier: device.Identifier,
Verified: true,
}
if err := tx.Create(newAuth).Error; err != nil {
return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseInsertError), "create auth method failed: %v", err)
}
} else {
return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "find auth method failed: %v", amErr)
}
} else {
if err := tx.Model(&authMethod).Update("user_id", newUser.Id).Error; err != nil {
return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseUpdateError), "update auth method failed: %v", err)
}
}
var count int64
if err := tx.Model(&user.AuthMethods{}).Where("user_id = ?", oldUserId).Count(&count).Error; err != nil {
return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "count user auth methods err: %v", err)
}
if count == 0 {
if err := tx.Delete(&user.User{}, oldUserId).Error; err != nil {
return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseDeletedError), "delete old user failed: %v", err)
}
}
deviceCacheKey := fmt.Sprintf("%v:%v", config.DeviceCacheKeyKey, device.Identifier)
if sessionId, err := l.svcCtx.Redis.Get(l.ctx, deviceCacheKey).Result(); err == nil && sessionId != "" {
_ = l.svcCtx.Redis.Del(l.ctx, deviceCacheKey).Err()
sessionIdCacheKey := fmt.Sprintf("%v:%v", config.SessionIdKey, sessionId)
_ = l.svcCtx.Redis.Del(l.ctx, sessionIdCacheKey).Err()
}
l.Infow("device unbound and migrated to new user",
logger.Field("device_id", device.Id),
logger.Field("old_user_id", oldUserId),
logger.Field("new_user_id", newUser.Id),
)
return nil
})
}