完成重构数据库操作代码
This commit is contained in:
dushixiang
302
server/repository/asset.go
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302
server/repository/asset.go
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@ -0,0 +1,302 @@
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package repository
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import (
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"fmt"
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"github.com/labstack/echo/v4"
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"gorm.io/gorm"
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"next-terminal/server/constant"
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"next-terminal/server/global"
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"next-terminal/server/model"
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"next-terminal/server/utils"
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"strings"
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)
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type AssetRepository struct {
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DB *gorm.DB
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}
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func NewAssetRepository(db *gorm.DB) *AssetRepository {
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assetRepository = &AssetRepository{DB: db}
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return assetRepository
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}
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func (r AssetRepository) FindAll() (o []model.Asset, err error) {
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err = r.DB.Find(&o).Error
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return
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}
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func (r AssetRepository) FindByIds(assetIds []string) (o []model.Asset, err error) {
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err = r.DB.Where("id in ?", assetIds).Find(&o).Error
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return
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}
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func (r AssetRepository) FindByProtocol(protocol string) (o []model.Asset, err error) {
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err = r.DB.Where("protocol = ?", protocol).Find(&o).Error
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return
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}
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func (r AssetRepository) FindByProtocolAndIds(protocol string, assetIds []string) (o []model.Asset, err error) {
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err = r.DB.Where("protocol = ? and id in ?", protocol, assetIds).Find(&o).Error
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return
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}
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func (r AssetRepository) FindByProtocolAndUser(protocol string, account model.User) (o []model.Asset, err error) {
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db := r.DB.Table("assets").Select("assets.id,assets.name,assets.ip,assets.port,assets.protocol,assets.active,assets.owner,assets.created, users.nickname as owner_name,COUNT(resource_sharers.user_id) as sharer_count").Joins("left join users on assets.owner = users.id").Joins("left join resource_sharers on assets.id = resource_sharers.resource_id").Group("assets.id")
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if constant.TypeUser == account.Type {
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owner := account.ID
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db = db.Where("assets.owner = ? or resource_sharers.user_id = ?", owner, owner)
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}
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if len(protocol) > 0 {
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db = db.Where("assets.protocol = ?", protocol)
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}
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err = db.Find(&o).Error
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return
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}
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func (r AssetRepository) Find(pageIndex, pageSize int, name, protocol, tags string, account model.User, owner, sharer, userGroupId, ip, order, field string) (o []model.AssetVo, total int64, err error) {
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db := r.DB.Table("assets").Select("assets.id,assets.name,assets.ip,assets.port,assets.protocol,assets.active,assets.owner,assets.created,assets.tags, users.nickname as owner_name,COUNT(resource_sharers.user_id) as sharer_count").Joins("left join users on assets.owner = users.id").Joins("left join resource_sharers on assets.id = resource_sharers.resource_id").Group("assets.id")
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dbCounter := r.DB.Table("assets").Select("DISTINCT assets.id").Joins("left join resource_sharers on assets.id = resource_sharers.resource_id").Group("assets.id")
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if constant.TypeUser == account.Type {
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owner := account.ID
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db = db.Where("assets.owner = ? or resource_sharers.user_id = ?", owner, owner)
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dbCounter = dbCounter.Where("assets.owner = ? or resource_sharers.user_id = ?", owner, owner)
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// 查询用户所在用户组列表
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userGroupIds, err := userGroupRepository.FindUserGroupIdsByUserId(account.ID)
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if err != nil {
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return nil, 0, err
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}
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if len(userGroupIds) > 0 {
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db = db.Or("resource_sharers.user_group_id in ?", userGroupIds)
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dbCounter = dbCounter.Or("resource_sharers.user_group_id in ?", userGroupIds)
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}
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} else {
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if len(owner) > 0 {
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db = db.Where("assets.owner = ?", owner)
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dbCounter = dbCounter.Where("assets.owner = ?", owner)
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}
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if len(sharer) > 0 {
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db = db.Where("resource_sharers.user_id = ?", sharer)
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dbCounter = dbCounter.Where("resource_sharers.user_id = ?", sharer)
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}
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if len(userGroupId) > 0 {
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db = db.Where("resource_sharers.user_group_id = ?", userGroupId)
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dbCounter = dbCounter.Where("resource_sharers.user_group_id = ?", userGroupId)
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}
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}
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if len(name) > 0 {
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db = db.Where("assets.name like ?", "%"+name+"%")
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dbCounter = dbCounter.Where("assets.name like ?", "%"+name+"%")
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}
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if len(ip) > 0 {
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db = db.Where("assets.ip like ?", "%"+ip+"%")
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dbCounter = dbCounter.Where("assets.ip like ?", "%"+ip+"%")
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}
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if len(protocol) > 0 {
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db = db.Where("assets.protocol = ?", protocol)
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dbCounter = dbCounter.Where("assets.protocol = ?", protocol)
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}
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if len(tags) > 0 {
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tagArr := strings.Split(tags, ",")
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for i := range tagArr {
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if global.Config.DB == "sqlite" {
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db = db.Where("(',' || assets.tags || ',') LIKE ?", "%,"+tagArr[i]+",%")
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dbCounter = dbCounter.Where("(',' || assets.tags || ',') LIKE ?", "%,"+tagArr[i]+",%")
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} else {
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db = db.Where("find_in_set(?, assets.tags)", tagArr[i])
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dbCounter = dbCounter.Where("find_in_set(?, assets.tags)", tagArr[i])
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}
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}
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}
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err = dbCounter.Count(&total).Error
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if err != nil {
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return nil, 0, err
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}
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if order == "ascend" {
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order = "asc"
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} else {
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order = "desc"
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}
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if field == "name" {
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field = "name"
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} else {
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field = "created"
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}
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err = db.Order("assets." + field + " " + order).Offset((pageIndex - 1) * pageSize).Limit(pageSize).Find(&o).Error
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if o == nil {
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o = make([]model.AssetVo, 0)
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}
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return
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}
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func (r AssetRepository) Create(o *model.Asset) (err error) {
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if err = r.DB.Create(o).Error; err != nil {
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return err
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}
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return nil
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}
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func (r AssetRepository) FindById(id string) (o model.Asset, err error) {
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err = r.DB.Where("id = ?", id).First(&o).Error
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return
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}
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func (r AssetRepository) UpdateById(o *model.Asset, id string) error {
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o.ID = id
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return r.DB.Updates(o).Error
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}
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func (r AssetRepository) UpdateActiveById(active bool, id string) error {
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sql := "update assets set active = ? where id = ?"
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return r.DB.Exec(sql, active, id).Error
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}
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func (r AssetRepository) DeleteById(id string) error {
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return r.DB.Where("id = ?", id).Delete(&model.Asset{}).Error
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}
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func (r AssetRepository) CountAsset() (total int64, err error) {
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err = r.DB.Find(&model.Asset{}).Count(&total).Error
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return
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}
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func (r AssetRepository) CountByUserId(userId string) (total int64, err error) {
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db := r.DB.Joins("left join resource_sharers on assets.id = resource_sharers.resource_id")
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db = db.Where("assets.owner = ? or resource_sharers.user_id = ?", userId, userId)
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// 查询用户所在用户组列表
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userGroupIds, err := userGroupRepository.FindUserGroupIdsByUserId(userId)
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if err != nil {
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return 0, err
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}
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if len(userGroupIds) > 0 {
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db = db.Or("resource_sharers.user_group_id in ?", userGroupIds)
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}
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err = db.Find(&model.Asset{}).Count(&total).Error
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return
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}
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func (r AssetRepository) FindTags() (o []string, err error) {
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var assets []model.Asset
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err = r.DB.Not("tags = ?", "").Find(&assets).Error
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if err != nil {
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return nil, err
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}
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o = make([]string, 0)
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for i := range assets {
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if len(assets[i].Tags) == 0 {
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continue
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}
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split := strings.Split(assets[i].Tags, ",")
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o = append(o, split...)
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}
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return utils.Distinct(o), nil
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}
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func (r AssetRepository) UpdateAttributes(assetId, protocol string, m echo.Map) error {
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var data []model.AssetAttribute
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var parameterNames []string
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switch protocol {
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case "ssh":
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parameterNames = constant.SSHParameterNames
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case "rdp":
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parameterNames = constant.RDPParameterNames
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case "vnc":
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parameterNames = constant.VNCParameterNames
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case "telnet":
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parameterNames = constant.TelnetParameterNames
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case "kubernetes":
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parameterNames = constant.KubernetesParameterNames
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}
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for i := range parameterNames {
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name := parameterNames[i]
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if m[name] != nil && m[name] != "" {
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data = append(data, genAttribute(assetId, name, m))
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}
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}
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return r.DB.Transaction(func(tx *gorm.DB) error {
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err := tx.Where("asset_id = ?", assetId).Delete(&model.AssetAttribute{}).Error
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if err != nil {
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return err
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}
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return tx.CreateInBatches(&data, len(data)).Error
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})
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}
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func genAttribute(assetId, name string, m echo.Map) model.AssetAttribute {
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value := fmt.Sprintf("%v", m[name])
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attribute := model.AssetAttribute{
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Id: utils.Sign([]string{assetId, name}),
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AssetId: assetId,
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Name: name,
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Value: value,
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}
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return attribute
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}
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func (r AssetRepository) FindAttrById(assetId string) (o []model.AssetAttribute, err error) {
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err = r.DB.Where("asset_id = ?", assetId).Find(&o).Error
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if o == nil {
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o = make([]model.AssetAttribute, 0)
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}
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return o, err
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}
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func (r AssetRepository) FindAssetAttrMapByAssetId(assetId string) (map[string]interface{}, error) {
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asset, err := r.FindById(assetId)
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if err != nil {
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return nil, err
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}
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attributes, err := r.FindAttrById(assetId)
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if err != nil {
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return nil, err
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}
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var parameterNames []string
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switch asset.Protocol {
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case "ssh":
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parameterNames = constant.SSHParameterNames
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case "rdp":
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parameterNames = constant.RDPParameterNames
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case "vnc":
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parameterNames = constant.VNCParameterNames
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case "telnet":
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parameterNames = constant.TelnetParameterNames
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case "kubernetes":
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parameterNames = constant.KubernetesParameterNames
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}
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propertiesMap := propertyRepository.FindAllMap()
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var attributeMap = make(map[string]interface{})
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for name := range propertiesMap {
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if utils.Contains(parameterNames, name) {
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attributeMap[name] = propertiesMap[name]
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}
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}
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for i := range attributes {
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attributeMap[attributes[i].Name] = attributes[i].Value
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}
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return attributeMap, nil
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}
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