next-terminal/server/repository/asset.go
2022-11-20 21:54:31 +08:00

373 lines
10 KiB
Go

package repository
import (
"context"
"fmt"
"strconv"
"strings"
"next-terminal/server/common"
"next-terminal/server/common/maps"
"next-terminal/server/common/nt"
"next-terminal/server/config"
"next-terminal/server/model"
"next-terminal/server/utils"
)
var AssetRepository = new(assetRepository)
type assetRepository struct {
baseRepository
}
func (r assetRepository) FindAll(c context.Context) (o []model.Asset, err error) {
err = r.GetDB(c).Find(&o).Error
return
}
func (r assetRepository) FindByIds(c context.Context, assetIds []string) (o []model.Asset, err error) {
err = r.GetDB(c).Where("id in ?", assetIds).Find(&o).Error
return
}
func (r assetRepository) FindByProtocol(c context.Context, protocol string) (o []model.Asset, err error) {
db := r.GetDB(c)
if protocol != "" {
db = db.Where("protocol = ?", protocol)
}
err = db.Order("name asc").Find(&o).Error
return
}
func (r assetRepository) FindByProtocolAndIds(c context.Context, protocol string, assetIds []string) (o []model.Asset, err error) {
err = r.GetDB(c).Where("protocol = ? and id in ?", protocol, assetIds).Find(&o).Error
return
}
func (r assetRepository) Find(c context.Context, pageIndex, pageSize int, name, protocol, tags, ip, port, active, order, field string) (o []model.AssetForPage, total int64, err error) {
db := r.GetDB(c).Table("assets").Select("assets.id,assets.name,assets.ip,assets.port,assets.protocol,assets.active,assets.active_message,assets.owner,assets.created,assets.last_access_time,assets.tags,assets.description, users.nickname as owner_name").Joins("left join users on assets.owner = users.id")
dbCounter := r.GetDB(c).Table("assets")
if len(name) > 0 {
db = db.Where("assets.name like ?", "%"+name+"%")
dbCounter = dbCounter.Where("assets.name like ?", "%"+name+"%")
}
if len(ip) > 0 {
db = db.Where("assets.ip like ?", "%"+ip+"%")
dbCounter = dbCounter.Where("assets.ip like ?", "%"+ip+"%")
}
if len(port) > 0 {
db = db.Where("assets.port = ?", port)
dbCounter = dbCounter.Where("assets.port = ?", ip)
}
if len(protocol) > 0 {
db = db.Where("assets.protocol = ?", protocol)
dbCounter = dbCounter.Where("assets.protocol = ?", protocol)
}
if len(tags) > 0 {
tagArr := strings.Split(tags, ",")
for i := range tagArr {
if config.GlobalCfg.DB == "sqlite" {
db = db.Where("(',' || assets.tags || ',') LIKE ?", "%,"+tagArr[i]+",%")
dbCounter = dbCounter.Where("(',' || assets.tags || ',') LIKE ?", "%,"+tagArr[i]+",%")
} else {
db = db.Where("find_in_set(?, assets.tags)", tagArr[i])
dbCounter = dbCounter.Where("find_in_set(?, assets.tags)", tagArr[i])
}
}
}
if active != "" {
_active, err := strconv.ParseBool(active)
if err == nil {
db = db.Where("assets.active = ?", _active)
dbCounter = dbCounter.Where("assets.active = ?", _active)
}
}
err = dbCounter.Count(&total).Error
if err != nil {
return nil, 0, err
}
if order == "ascend" {
order = "asc"
} else {
order = "desc"
}
switch field {
case "name":
case "protocol":
case "ip":
case "active":
case "lastAccessTime":
field = "last_access_time"
default:
field = "created"
}
err = db.Order("assets." + field + " " + order).Offset((pageIndex - 1) * pageSize).Limit(pageSize).Find(&o).Error
if o == nil {
o = make([]model.AssetForPage, 0)
}
return
}
func (r assetRepository) Create(c context.Context, o *model.Asset) (err error) {
return r.GetDB(c).Create(o).Error
}
func (r assetRepository) FindById(c context.Context, id string) (o model.Asset, err error) {
err = r.GetDB(c).Where("id = ?", id).First(&o).Error
return
}
func (r assetRepository) UpdateById(c context.Context, o *model.Asset, id string) error {
o.ID = id
return r.GetDB(c).Updates(o).Error
}
func (r assetRepository) UpdateActiveById(c context.Context, active bool, message, id string) error {
sql := "update assets set active = ?, active_message = ? where id = ?"
return r.GetDB(c).Exec(sql, active, message, id).Error
}
func (r assetRepository) DeleteById(c context.Context, assetId string) (err error) {
return r.GetDB(c).Where("id = ?", assetId).Delete(&model.Asset{}).Error
}
func (r assetRepository) DeleteAttrByAssetId(c context.Context, assetId string) error {
return r.GetDB(c).Where("asset_id = ?", assetId).Delete(&model.AssetAttribute{}).Error
}
func (r assetRepository) Count(c context.Context) (total int64, err error) {
err = r.GetDB(c).Find(&model.Asset{}).Count(&total).Error
return
}
func (r assetRepository) CountByActive(c context.Context, active bool) (total int64, err error) {
err = r.GetDB(c).Find(&model.Asset{}).Where("active = ?", active).Count(&total).Error
return
}
func (r assetRepository) CountByProtocol(c context.Context, protocol string) (total int64, err error) {
err = r.GetDB(c).Find(&model.Asset{}).Where("protocol = ?", protocol).Count(&total).Error
return
}
func (r assetRepository) FindTags(c context.Context) (o []string, err error) {
var assets []model.Asset
err = r.GetDB(c).Not("tags = '' or tags = '-' ").Find(&assets).Error
if err != nil {
return nil, err
}
o = make([]string, 0)
for i := range assets {
if len(assets[i].Tags) == 0 {
continue
}
split := strings.Split(assets[i].Tags, ",")
o = append(o, split...)
}
return utils.Distinct(o), nil
}
func (r assetRepository) UpdateAttributes(c context.Context, assetId, protocol string, m maps.Map) error {
var data []model.AssetAttribute
var parameterNames []string
switch protocol {
case "ssh":
parameterNames = nt.SSHParameterNames
case "rdp":
parameterNames = nt.RDPParameterNames
case "vnc":
parameterNames = nt.VNCParameterNames
case "telnet":
parameterNames = nt.TelnetParameterNames
case "kubernetes":
parameterNames = nt.KubernetesParameterNames
}
for i := range parameterNames {
name := parameterNames[i]
if m[name] != nil && m[name] != "" {
data = append(data, genAttribute(assetId, name, m))
}
}
err := r.GetDB(c).Where("asset_id = ?", assetId).Delete(&model.AssetAttribute{}).Error
if err != nil {
return err
}
return r.GetDB(c).CreateInBatches(&data, len(data)).Error
}
func genAttribute(assetId, name string, m maps.Map) model.AssetAttribute {
value := fmt.Sprintf("%v", m[name])
attribute := model.AssetAttribute{
Id: utils.Sign([]string{assetId, name}),
AssetId: assetId,
Name: name,
Value: value,
}
return attribute
}
func (r assetRepository) FindAttrById(c context.Context, assetId string) (o []model.AssetAttribute, err error) {
err = r.GetDB(c).Where("asset_id = ?", assetId).Find(&o).Error
if o == nil {
o = make([]model.AssetAttribute, 0)
}
return o, err
}
func (r assetRepository) FindAssetAttrMapByAssetId(c context.Context, assetId string) (map[string]string, error) {
asset, err := r.FindById(c, assetId)
if err != nil {
return nil, err
}
attributes, err := r.FindAttrById(c, assetId)
if err != nil {
return nil, err
}
var parameterNames []string
switch asset.Protocol {
case "ssh":
parameterNames = nt.SSHParameterNames
case "rdp":
parameterNames = nt.RDPParameterNames
case "vnc":
parameterNames = nt.VNCParameterNames
case "telnet":
parameterNames = nt.TelnetParameterNames
case "kubernetes":
parameterNames = nt.KubernetesParameterNames
}
propertiesMap := PropertyRepository.FindAllMap(c)
var attributeMap = make(map[string]string)
for name := range propertiesMap {
if utils.Contains(parameterNames, name) {
attributeMap[name] = propertiesMap[name]
}
}
for i := range attributes {
attributeMap[attributes[i].Name] = attributes[i].Value
}
return attributeMap, nil
}
func (r assetRepository) UpdateAttrs(c context.Context, name, value, newValue string) error {
sql := "update asset_attributes set value = ? where name = ? and value = ?"
return r.GetDB(c).Exec(sql, newValue, name, value).Error
}
func (r assetRepository) ExistById(c context.Context, id string) (bool, error) {
m := model.Asset{}
var count uint64
err := r.GetDB(c).Table(m.TableName()).Select("count(*)").
Where("id = ?", id).
Find(&count).
Error
if err != nil {
return false, err
}
return count > 0, nil
}
func (r assetRepository) FindMyAssets(c context.Context, pageIndex, pageSize int, name, protocol, tags string, assetIds []string, order, field string) (o []model.AssetForPage, total int64, err error) {
db := r.GetDB(c).Table("assets").Select("assets.id,assets.name,assets.protocol,assets.active,assets.active_message,assets.tags,assets.description,assets.last_access_time").
Where("id in ?", assetIds)
dbCounter := r.GetDB(c).Table("assets").Where("id in ?", assetIds)
if len(name) > 0 {
db = db.Where("assets.name like ?", "%"+name+"%")
dbCounter = dbCounter.Where("assets.name like ?", "%"+name+"%")
}
if len(protocol) > 0 {
db = db.Where("assets.protocol = ?", protocol)
dbCounter = dbCounter.Where("assets.protocol = ?", protocol)
}
if len(tags) > 0 {
tagArr := strings.Split(tags, ",")
for i := range tagArr {
if config.GlobalCfg.DB == "sqlite" {
db = db.Where("(',' || assets.tags || ',') LIKE ?", "%,"+tagArr[i]+",%")
dbCounter = dbCounter.Where("(',' || assets.tags || ',') LIKE ?", "%,"+tagArr[i]+",%")
} else {
db = db.Where("find_in_set(?, assets.tags)", tagArr[i])
dbCounter = dbCounter.Where("find_in_set(?, assets.tags)", tagArr[i])
}
}
}
err = dbCounter.Count(&total).Error
if err != nil {
return nil, 0, err
}
if order == "ascend" {
order = "asc"
} else {
order = "desc"
}
switch field {
case "name":
case "protocol":
case "ip":
case "active":
case "lastAccessTime":
field = "last_access_time"
default:
field = "created"
}
err = db.Order("assets." + field + " " + order).Offset((pageIndex - 1) * pageSize).Limit(pageSize).Find(&o).Error
if o == nil {
o = make([]model.AssetForPage, 0)
}
return
}
func (r assetRepository) FindMyAssetTags(c context.Context, assetIds []string) (o []string, err error) {
var assets []model.Asset
err = r.GetDB(c).Not("tags = '' or tags = '-' ").Where("id in ?", assetIds).Find(&assets).Error
if err != nil {
return nil, err
}
o = make([]string, 0)
for i := range assets {
if len(assets[i].Tags) == 0 {
continue
}
split := strings.Split(assets[i].Tags, ",")
o = append(o, split...)
}
return utils.Distinct(o), nil
}
func (r assetRepository) UpdateLastAccessTime(ctx context.Context, assetId string, now common.JsonTime) error {
asset := &model.Asset{ID: assetId, LastAccessTime: now}
return r.GetDB(ctx).Table("assets").Updates(asset).Error
}