490 lines
11 KiB
Go
490 lines
11 KiB
Go
//go:build plus
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package models
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import (
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"bytes"
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"encoding/json"
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"github.com/TeaOSLab/EdgeAPI/internal/errors"
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"github.com/TeaOSLab/EdgeAPI/internal/utils"
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"github.com/TeaOSLab/EdgeCommon/pkg/nodeconfigs"
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"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
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_ "github.com/go-sql-driver/mysql"
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"github.com/iwind/TeaGo/Tea"
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"github.com/iwind/TeaGo/dbs"
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"github.com/iwind/TeaGo/types"
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)
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const (
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PlanStateEnabled = 1 // 已启用
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PlanStateDisabled = 0 // 已禁用
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)
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type PlanDAO dbs.DAO
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func NewPlanDAO() *PlanDAO {
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return dbs.NewDAO(&PlanDAO{
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DAOObject: dbs.DAOObject{
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DB: Tea.Env,
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Table: "edgePlans",
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Model: new(Plan),
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PkName: "id",
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},
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}).(*PlanDAO)
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}
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var SharedPlanDAO *PlanDAO
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func init() {
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dbs.OnReady(func() {
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SharedPlanDAO = NewPlanDAO()
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})
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}
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// EnablePlan 启用条目
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func (this *PlanDAO) EnablePlan(tx *dbs.Tx, id uint32) error {
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_, err := this.Query(tx).
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Pk(id).
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Set("state", PlanStateEnabled).
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Update()
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return err
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}
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// DisablePlan 禁用条目
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func (this *PlanDAO) DisablePlan(tx *dbs.Tx, planId int64) error {
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clusterId, err := this.FindPlanClusterId(tx, planId)
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if err != nil {
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return err
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}
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_, err = this.Query(tx).
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Pk(planId).
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Set("state", PlanStateDisabled).
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Update()
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if err != nil {
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return err
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}
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err = SharedServerDAO.ResetServersTrafficLimitStatusWithPlanId(tx, planId)
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if err != nil {
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return err
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}
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return this.NotifyUpdate(tx, planId, clusterId)
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}
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// FindEnabledPlan 查找启用中的条目
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func (this *PlanDAO) FindEnabledPlan(tx *dbs.Tx, planId int64, cacheMap *utils.CacheMap) (*Plan, error) {
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var cacheKey = this.Table + ":FindEnabledPlan:" + types.String(planId)
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if cacheMap != nil {
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cache, _ := cacheMap.Get(cacheKey)
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if cache != nil {
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return cache.(*Plan), nil
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}
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}
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result, err := this.Query(tx).
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Pk(planId).
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Attr("state", PlanStateEnabled).
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Find()
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if result == nil {
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return nil, err
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}
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if cacheMap != nil {
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cacheMap.Put(cacheKey, result)
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}
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return result.(*Plan), err
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}
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// FindBasicPlan 查找套餐基本信息
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func (this *PlanDAO) FindBasicPlan(tx *dbs.Tx, planId int64) (*Plan, error) {
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one, err := this.Query(tx).
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Pk(planId).
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State(PlanStateEnabled).
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Result("id", "name", "isOn").
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Find()
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if err != nil || one == nil {
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return nil, err
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}
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return one.(*Plan), nil
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}
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// FindPlanName 根据主键查找名称
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func (this *PlanDAO) FindPlanName(tx *dbs.Tx, id int64) (string, error) {
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return this.Query(tx).
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Pk(id).
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Result("name").
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FindStringCol("")
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}
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// CreatePlan 创建套餐
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func (this *PlanDAO) CreatePlan(tx *dbs.Tx,
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name string,
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description string,
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clusterId int64,
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trafficLimitJSON []byte,
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bandwidthLimitPerNode []byte,
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hasFullFeatures bool,
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featuresJSON []byte,
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priceType serverconfigs.PlanPriceType,
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trafficPriceJSON []byte,
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bandwidthPriceJSON []byte,
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monthlyPrice float32,
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seasonallyPrice float32,
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yearlyPrice float32,
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totalServers int32,
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totalServerNames int32,
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totalServerNamesPerServer int32,
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dailyRequests int64,
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monthlyRequests int64,
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dailyWebsocketConnections int64,
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monthlyWebsocketConnections int64,
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maxUploadSizeJSON []byte) (int64, error) {
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var op = NewPlanOperator()
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op.Name = name
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op.Description = description
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op.ClusterId = clusterId
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if len(trafficLimitJSON) > 0 {
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op.TrafficLimit = trafficLimitJSON
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}
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if len(bandwidthLimitPerNode) > 0 {
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op.BandwidthLimitPerNode = bandwidthLimitPerNode
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}
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op.HasFullFeatures = hasFullFeatures
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if len(featuresJSON) > 0 {
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op.Features = featuresJSON
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}
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op.PriceType = priceType
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if len(trafficPriceJSON) > 0 {
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op.TrafficPrice = trafficPriceJSON
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}
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if len(bandwidthPriceJSON) > 0 {
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op.BandwidthPrice = bandwidthPriceJSON
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}
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if monthlyPrice >= 0 {
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op.MonthlyPrice = monthlyPrice
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}
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if seasonallyPrice >= 0 {
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op.SeasonallyPrice = seasonallyPrice
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}
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if yearlyPrice >= 0 {
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op.YearlyPrice = yearlyPrice
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}
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op.TotalServers = totalServers
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op.TotalServerNamesPerServer = totalServerNamesPerServer
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op.TotalServerNames = totalServerNames
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op.DailyRequests = dailyRequests
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op.MonthlyRequests = monthlyRequests
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op.DailyWebsocketConnections = dailyWebsocketConnections
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op.MonthlyWebsocketConnections = monthlyWebsocketConnections
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if maxUploadSizeJSON != nil {
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op.MaxUploadSize = maxUploadSizeJSON
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}
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op.IsOn = true
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op.State = PlanStateEnabled
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return this.SaveInt64(tx, op)
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}
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// UpdatePlan 修改套餐
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func (this *PlanDAO) UpdatePlan(tx *dbs.Tx,
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planId int64,
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name string,
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description string,
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isOn bool,
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clusterId int64,
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trafficLimitJSON []byte,
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bandwidthLimitPerNode []byte,
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hasFullFeatures bool,
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featuresJSON []byte,
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priceType serverconfigs.PlanPriceType,
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trafficPriceJSON []byte,
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bandwidthPriceJSON []byte,
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monthlyPrice float32,
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seasonallyPrice float32,
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yearlyPrice float32,
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totalServers int32,
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totalServerNames int32,
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totalServerNamesPerServer int32,
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dailyRequests int64,
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monthlyRequests int64,
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dailyWebsocketConnections int64,
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monthlyWebsocketConnections int64,
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maxUploadSizeJSON []byte) error {
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if planId <= 0 {
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return errors.New("invalid planId")
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}
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// 检查集群有无变化
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oldClusterId, err := this.Query(tx).
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Pk(planId).
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Result("clusterId").
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FindInt64Col(0)
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if err != nil {
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return err
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}
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// 检查限制是否变化
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oldPlanOne, err := this.Query(tx).
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Pk(planId).
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Find()
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if err != nil || oldPlanOne == nil {
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return err
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}
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var oldPlan = oldPlanOne.(*Plan)
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var op = NewPlanOperator()
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op.Id = planId
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op.Name = name
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op.Description = description
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op.IsOn = isOn
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op.ClusterId = clusterId
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if len(trafficLimitJSON) > 0 {
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op.TrafficLimit = trafficLimitJSON
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}
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if len(bandwidthLimitPerNode) > 0 {
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op.BandwidthLimitPerNode = bandwidthLimitPerNode
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}
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op.HasFullFeatures = hasFullFeatures
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if len(featuresJSON) > 0 {
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op.Features = featuresJSON
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}
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op.PriceType = priceType
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if len(trafficPriceJSON) > 0 {
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op.TrafficPrice = trafficPriceJSON
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}
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if len(bandwidthPriceJSON) > 0 {
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op.BandwidthPrice = bandwidthPriceJSON
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}
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if monthlyPrice >= 0 {
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op.MonthlyPrice = monthlyPrice
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} else {
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op.MonthlyPrice = 0
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}
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if seasonallyPrice >= 0 {
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op.SeasonallyPrice = seasonallyPrice
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} else {
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op.SeasonallyPrice = 0
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}
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if yearlyPrice >= 0 {
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op.YearlyPrice = yearlyPrice
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} else {
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op.YearlyPrice = 0
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}
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op.TotalServers = totalServers
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op.TotalServerNamesPerServer = totalServerNamesPerServer
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op.TotalServerNames = totalServerNames
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op.DailyRequests = dailyRequests
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op.MonthlyRequests = monthlyRequests
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op.DailyWebsocketConnections = dailyWebsocketConnections
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op.MonthlyWebsocketConnections = monthlyWebsocketConnections
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if maxUploadSizeJSON != nil {
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op.MaxUploadSize = maxUploadSizeJSON
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}
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err = this.Save(tx, op)
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if err != nil {
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return err
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}
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if oldClusterId != clusterId {
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// 修改服务所属集群
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err = SharedServerDAO.UpdateServersClusterIdWithPlanId(tx, planId, clusterId)
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if err != nil {
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return err
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}
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err = this.NotifyUpdate(tx, planId, oldClusterId)
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if err != nil {
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return err
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}
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}
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err = this.NotifyUpdate(tx, planId, clusterId)
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if err != nil {
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return err
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}
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// 检查流量、请求数等限制变化
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var planLimitChanged = false
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// 检查流量限制
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if !bytes.Equal(oldPlan.TrafficLimit, trafficLimitJSON) {
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var newTrafficLimitConfig = &serverconfigs.TrafficLimitConfig{}
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if IsNull(oldPlan.TrafficLimit) || IsNull(trafficLimitJSON) {
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planLimitChanged = true
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} else {
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var oldTrafficLimitConfig = &serverconfigs.TrafficLimitConfig{}
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err = json.Unmarshal(oldPlan.TrafficLimit, oldTrafficLimitConfig)
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if err != nil {
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return err
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}
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err = json.Unmarshal(trafficLimitJSON, newTrafficLimitConfig)
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if err != nil {
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return err
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}
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if !oldTrafficLimitConfig.Equals(newTrafficLimitConfig) {
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planLimitChanged = true
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}
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}
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}
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// 检查请求数限制
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if !planLimitChanged && (int64(oldPlan.DailyRequests) != dailyRequests ||
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int64(oldPlan.MonthlyRequests) != monthlyRequests ||
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int64(oldPlan.DailyWebsocketConnections) != dailyWebsocketConnections ||
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int64(oldPlan.MonthlyWebsocketConnections) != monthlyWebsocketConnections) {
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planLimitChanged = true
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}
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if planLimitChanged {
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// 重置限流状态
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err = SharedServerDAO.ResetServersTrafficLimitStatusWithPlanId(tx, planId)
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if err != nil {
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return err
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}
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// 重新计算限流状态
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err = SharedUserPlanStatDAO.ResetUserPlanStatsWithPlanId(tx, planId)
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if err != nil {
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return err
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}
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err = SharedUserPlanStatDAO.ProcessUserPlanStats(tx)
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if err != nil {
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return err
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}
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}
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return nil
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}
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// CountAllEnabledPlans 计算套餐的数量
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func (this *PlanDAO) CountAllEnabledPlans(tx *dbs.Tx) (int64, error) {
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return this.Query(tx).
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State(PlanStateEnabled).
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Count()
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}
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// ListEnabledPlans 列出单页套餐
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func (this *PlanDAO) ListEnabledPlans(tx *dbs.Tx, offset int64, size int64) (result []*Plan, err error) {
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_, err = this.Query(tx).
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State(PlanStateEnabled).
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Offset(offset).
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Limit(size).
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Slice(&result).
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Desc("order").
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AscPk().
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FindAll()
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return
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}
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// FindAllEnabledPlans 查找所有可用套餐，包含未启用的套餐
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func (this *PlanDAO) FindAllEnabledPlans(tx *dbs.Tx) (result []*Plan, err error) {
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_, err = this.Query(tx).
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State(PlanStateEnabled).
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Slice(&result).
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FindAll()
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return
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}
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// FindAllAvailablePlans 查找所有可用套餐
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// 不包含未启用的套餐
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func (this *PlanDAO) FindAllAvailablePlans(tx *dbs.Tx) (result []*Plan, err error) {
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_, err = this.Query(tx).
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State(PlanStateEnabled).
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Attr("isOn", true).
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Desc("order").
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AscPk().
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Slice(&result).
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FindAll()
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return
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}
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// FindAllAvailableBasicPlans 查找所有可用套餐，并只返回基本信息
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func (this *PlanDAO) FindAllAvailableBasicPlans(tx *dbs.Tx) (result []*Plan, err error) {
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_, err = this.Query(tx).
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State(PlanStateEnabled).
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Attr("isOn", true).
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Result("id", "name", "bandwidthLimitPerNode", "trafficLimit", "maxUploadSize").
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Slice(&result).
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FindAll()
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return
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}
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// SortPlans 增加排序
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func (this *PlanDAO) SortPlans(tx *dbs.Tx, planIds []int64) error {
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if len(planIds) == 0 {
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return nil
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}
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var order = len(planIds)
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for _, planId := range planIds {
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err := this.Query(tx).
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Pk(planId).
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Set("order", order).
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UpdateQuickly()
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if err != nil {
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return err
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}
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order--
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}
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return nil
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}
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// FindEnabledPlanTrafficLimit 获取套餐的流量限制
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func (this *PlanDAO) FindEnabledPlanTrafficLimit(tx *dbs.Tx, planId int64, cacheMap *utils.CacheMap) (*serverconfigs.TrafficLimitConfig, error) {
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var cacheKey = this.Table + ":FindEnabledPlanTrafficLimit:" + types.String(planId)
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if cacheMap != nil {
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cache, _ := cacheMap.Get(cacheKey)
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if cache != nil {
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return cache.(*serverconfigs.TrafficLimitConfig), nil
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}
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}
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trafficLimit, err := this.Query(tx).
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Pk(planId).
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State(PlanStateEnabled).
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Result("trafficLimit").
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FindStringCol("")
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if err != nil {
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return nil, err
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}
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if len(trafficLimit) == 0 {
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return nil, nil
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}
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var config = &serverconfigs.TrafficLimitConfig{}
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err = json.Unmarshal([]byte(trafficLimit), config)
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if err != nil {
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return nil, err
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}
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if cacheMap != nil {
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cacheMap.Put(cacheKey, config)
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}
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return config, nil
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}
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// FindPlanClusterId 查找套餐所属集群
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func (this *PlanDAO) FindPlanClusterId(tx *dbs.Tx, planId int64) (clusterId int64, err error) {
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return this.Query(tx).
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Pk(planId).
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Result("clusterId").
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FindInt64Col(0)
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}
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// NotifyUpdate 通知变更
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func (this *PlanDAO) NotifyUpdate(tx *dbs.Tx, planId int64, clusterId int64) error {
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if clusterId <= 0 {
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return nil
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}
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err := SharedNodeTaskDAO.CreateClusterTask(tx, nodeconfigs.NodeRoleNode, clusterId, 0, 0, NodeTaskTypePlanChanged)
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if 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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