mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-06-23 02:15:49 +08:00
278 lines
8.9 KiB
Go
278 lines
8.9 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package models
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import (
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"context"
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"database/sql"
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"yunion.io/x/jsonutils"
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"yunion.io/x/log"
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"yunion.io/x/pkg/errors"
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"yunion.io/x/pkg/util/reflectutils"
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"yunion.io/x/sqlchemy"
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api "yunion.io/x/onecloud/pkg/apis/compute"
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"yunion.io/x/onecloud/pkg/cloudcommon/db"
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"yunion.io/x/onecloud/pkg/cloudprovider"
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"yunion.io/x/onecloud/pkg/httperrors"
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"yunion.io/x/onecloud/pkg/mcclient"
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"yunion.io/x/onecloud/pkg/util/stringutils2"
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)
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type SVpcResourceBase struct {
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VpcId string `width:"36" charset:"ascii" nullable:"true" list:"user" create:"optional" json:"vpc_id"`
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}
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type SVpcResourceBaseManager struct {
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SCloudregionResourceBaseManager
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SManagedResourceBaseManager
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}
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func ValidateVpcResourceInput(userCred mcclient.TokenCredential, input api.VpcResourceInput) (*SVpc, api.VpcResourceInput, error) {
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vpcObj, err := VpcManager.FetchByIdOrName(userCred, input.Vpc)
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if err != nil {
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if errors.Cause(err) == sql.ErrNoRows {
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return nil, input, httperrors.NewResourceNotFoundError2(VpcManager.Keyword(), input.Vpc)
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} else {
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return nil, input, errors.Wrap(err, "VpcManager.FetchByIdOrName")
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}
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}
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input.Vpc = vpcObj.GetId()
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return vpcObj.(*SVpc), input, nil
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}
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func (self *SVpcResourceBase) GetVpc() *SVpc {
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obj, _ := VpcManager.FetchById(self.VpcId)
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if obj == nil {
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return nil
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}
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return obj.(*SVpc)
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}
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func (self *SVpcResourceBase) GetRegion() *SCloudregion {
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vpc := self.GetVpc()
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if vpc == nil {
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return nil
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}
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region, _ := vpc.GetRegion()
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return region
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}
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func (self *SVpcResourceBase) GetRegionId() string {
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region := self.GetRegion()
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if region != nil {
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return region.Id
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}
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return ""
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}
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func (self *SVpcResourceBase) GetIRegion() (cloudprovider.ICloudRegion, error) {
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vpc := self.GetVpc()
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if vpc != nil {
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return vpc.GetIRegion()
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}
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return nil, errors.Wrap(httperrors.ErrBadRequest, "not a valid vpc")
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}
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func (self *SVpcResourceBase) GetCloudprovider() *SCloudprovider {
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vpc := self.GetVpc()
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if vpc == nil {
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return nil
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}
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return vpc.GetCloudprovider()
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}
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func (self *SVpcResourceBase) GetCloudproviderId() string {
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cloudprovider := self.GetCloudprovider()
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if cloudprovider != nil {
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return cloudprovider.Id
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}
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return ""
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}
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func (self *SVpcResourceBase) GetProviderName() string {
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vpc := self.GetVpc()
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if vpc == nil {
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return ""
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}
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return vpc.GetProviderName()
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}
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func (self *SVpcResourceBase) GetExtraDetails(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject) api.VpcResourceInfo {
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return api.VpcResourceInfo{}
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}
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func (manager *SVpcResourceBaseManager) FetchCustomizeColumns(
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ctx context.Context,
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userCred mcclient.TokenCredential,
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query jsonutils.JSONObject,
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objs []interface{},
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fields stringutils2.SSortedStrings,
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isList bool,
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) []api.VpcResourceInfo {
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rows := make([]api.VpcResourceInfo, len(objs))
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vpcIds := make([]string, len(objs))
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for i := range objs {
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var base *SVpcResourceBase
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err := reflectutils.FindAnonymouStructPointer(objs[i], &base)
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if err != nil {
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log.Errorf("Cannot find SCloudregionResourceBase in object %s", objs[i])
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continue
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}
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vpcIds[i] = base.VpcId
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}
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vpcs := make(map[string]SVpc)
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err := db.FetchStandaloneObjectsByIds(VpcManager, vpcIds, vpcs)
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if err != nil {
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log.Errorf("FetchStandaloneObjectsByIds fail %s", err)
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return nil
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}
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regionList := make([]interface{}, len(rows))
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managerList := make([]interface{}, len(rows))
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for i := range rows {
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rows[i] = api.VpcResourceInfo{}
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if _, ok := vpcs[vpcIds[i]]; ok {
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vpc := vpcs[vpcIds[i]]
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rows[i].Vpc = vpc.Name
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rows[i].VpcExtId = vpc.ExternalId
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rows[i].CloudregionId = vpc.CloudregionId
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rows[i].ManagerId = vpc.ManagerId
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}
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regionList[i] = &SCloudregionResourceBase{rows[i].CloudregionId}
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managerList[i] = &SManagedResourceBase{rows[i].ManagerId}
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}
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regionRows := manager.SCloudregionResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, regionList, fields, isList)
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managerRows := manager.SManagedResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, managerList, fields, isList)
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for i := range rows {
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rows[i].CloudregionResourceInfo = regionRows[i]
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rows[i].ManagedResourceInfo = managerRows[i]
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}
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return rows
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}
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func (manager *SVpcResourceBaseManager) ListItemFilter(
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ctx context.Context,
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q *sqlchemy.SQuery,
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userCred mcclient.TokenCredential,
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query api.VpcFilterListInput,
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) (*sqlchemy.SQuery, error) {
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var err error
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if len(query.Vpc) > 0 {
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vpcObj, _, err := ValidateVpcResourceInput(userCred, query.VpcResourceInput)
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if err != nil {
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return nil, errors.Wrap(err, "ValidateVpcResourceInput")
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}
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q = q.Equals("vpc_id", vpcObj.GetId())
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}
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subq := VpcManager.Query("id").Snapshot()
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subq, err = manager.SCloudregionResourceBaseManager.ListItemFilter(ctx, subq, userCred, query.RegionalFilterListInput)
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if err != nil {
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return nil, errors.Wrap(err, "SCloudregionResourceBaseManager.ListItemFilter")
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}
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subq, err = manager.SManagedResourceBaseManager.ListItemFilter(ctx, subq, userCred, query.ManagedResourceListInput)
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if err != nil {
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return nil, errors.Wrap(err, "SManagedResourceBaseManager.ListItemFilter")
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}
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if subq.IsAltered() {
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q = q.Filter(sqlchemy.In(q.Field("vpc_id"), subq.SubQuery()))
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}
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return q, nil
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}
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func (manager *SVpcResourceBaseManager) QueryDistinctExtraField(q *sqlchemy.SQuery, field string) (*sqlchemy.SQuery, error) {
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switch field {
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case "vpc":
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vpcQuery := VpcManager.Query("name", "id").Distinct().SubQuery()
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q.AppendField(vpcQuery.Field("name", field))
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q = q.Join(vpcQuery, sqlchemy.Equals(q.Field("vpc_id"), vpcQuery.Field("id")))
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q.GroupBy(vpcQuery.Field("name"))
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return q, nil
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case "region":
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vpcs := VpcManager.Query("id", "cloudregion_id").SubQuery()
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q = q.LeftJoin(vpcs, sqlchemy.Equals(q.Field("vpc_id"), vpcs.Field("id")))
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return manager.SCloudregionResourceBaseManager.QueryDistinctExtraField(q, field)
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case "manager", "account", "provider", "brand":
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vpcs := VpcManager.Query("id", "manager_id").SubQuery()
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q = q.LeftJoin(vpcs, sqlchemy.Equals(q.Field("vpc_id"), vpcs.Field("id")))
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return manager.SManagedResourceBaseManager.QueryDistinctExtraField(q, field)
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}
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return q, httperrors.ErrNotFound
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}
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func (manager *SVpcResourceBaseManager) OrderByExtraFields(
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ctx context.Context,
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q *sqlchemy.SQuery,
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userCred mcclient.TokenCredential,
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query api.VpcFilterListInput,
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) (*sqlchemy.SQuery, error) {
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q, orders, fields := manager.GetOrderBySubQuery(q, userCred, query)
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if len(orders) > 0 {
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q = db.OrderByFields(q, orders, fields)
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}
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return q, nil
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}
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func (manager *SVpcResourceBaseManager) GetOrderBySubQuery(
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q *sqlchemy.SQuery,
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userCred mcclient.TokenCredential,
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query api.VpcFilterListInput,
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) (*sqlchemy.SQuery, []string, []sqlchemy.IQueryField) {
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vpcQ := VpcManager.Query("id", "name")
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var orders []string
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var fields []sqlchemy.IQueryField
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if db.NeedOrderQuery(manager.SCloudregionResourceBaseManager.GetOrderByFields(query.RegionalFilterListInput)) {
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var regionOrders []string
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var regionFields []sqlchemy.IQueryField
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vpcQ, regionOrders, regionFields = manager.SCloudregionResourceBaseManager.GetOrderBySubQuery(vpcQ, userCred, query.RegionalFilterListInput)
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if len(regionOrders) > 0 {
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orders = append(orders, regionOrders...)
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fields = append(fields, regionFields...)
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}
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}
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if db.NeedOrderQuery(manager.SManagedResourceBaseManager.GetOrderByFields(query.ManagedResourceListInput)) {
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var managerOrders []string
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var managerFields []sqlchemy.IQueryField
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vpcQ, managerOrders, managerFields = manager.SManagedResourceBaseManager.GetOrderBySubQuery(vpcQ, userCred, query.ManagedResourceListInput)
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if len(managerOrders) > 0 {
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orders = append(orders, managerOrders...)
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fields = append(fields, managerFields...)
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}
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}
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if db.NeedOrderQuery(manager.GetOrderByFields(query)) {
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subq := vpcQ.SubQuery()
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q = q.LeftJoin(subq, sqlchemy.Equals(q.Field("vpc_id"), subq.Field("id")))
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if db.NeedOrderQuery([]string{query.OrderByVpc}) {
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orders = append(orders, query.OrderByVpc)
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fields = append(fields, subq.Field("name"))
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}
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}
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return q, orders, fields
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}
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func (manager *SVpcResourceBaseManager) GetOrderByFields(query api.VpcFilterListInput) []string {
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fields := make([]string, 0)
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regionFields := manager.SCloudregionResourceBaseManager.GetOrderByFields(query.RegionalFilterListInput)
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fields = append(fields, regionFields...)
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managerFields := manager.SManagedResourceBaseManager.GetOrderByFields(query.ManagedResourceListInput)
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fields = append(fields, managerFields...)
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fields = append(fields, query.OrderByVpc)
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return fields
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}
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