371 lines
11 KiB
Go
371 lines
11 KiB
Go
package httpdns
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import (
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"context"
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"encoding/json"
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"errors"
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"github.com/TeaOSLab/EdgeAPI/internal/rpc/services"
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"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
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"github.com/TeaOSLab/EdgeCommon/pkg/systemconfigs"
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"github.com/TeaOSLab/EdgeCommon/pkg/userconfigs"
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"github.com/iwind/TeaGo/dbs"
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"strings"
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"time"
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"github.com/TeaOSLab/EdgeAPI/internal/db/models"
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)
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// HTTPDNSAppService HTTPDNS应用服务
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type HTTPDNSAppService struct {
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services.BaseService
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pb.UnimplementedHTTPDNSAppServiceServer
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}
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func (this *HTTPDNSAppService) CreateHTTPDNSApp(ctx context.Context, req *pb.CreateHTTPDNSAppRequest) (*pb.CreateHTTPDNSAppResponse, error) {
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_, userId, err := this.ValidateAdminAndUser(ctx, true)
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if err != nil {
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return nil, err
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}
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if userId > 0 {
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req.UserId = userId
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}
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appName := strings.TrimSpace(req.Name)
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appId := strings.TrimSpace(req.AppId)
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if len(appName) == 0 || len(appId) == 0 {
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return nil, errors.New("required 'name' and 'appId'")
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}
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var appDbId int64
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now := time.Now().Unix()
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err = this.RunTx(func(tx *dbs.Tx) error {
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// 用户端防重复提交：短时间内同用户同应用名仅创建一次。
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if req.UserId > 0 {
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latest, err := models.SharedHTTPDNSAppDAO.FindLatestEnabledAppWithNameAndUser(tx, appName, req.UserId)
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if err != nil {
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return err
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}
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if latest != nil && int64(latest.CreatedAt) >= now-5 {
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appDbId = int64(latest.Id)
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secret, err := models.SharedHTTPDNSAppSecretDAO.FindEnabledAppSecret(tx, appDbId)
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if err != nil {
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return err
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}
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if secret == nil {
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_, _, err = models.SharedHTTPDNSAppSecretDAO.InitAppSecret(tx, appDbId, req.SignEnabled)
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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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}
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exists, err := models.SharedHTTPDNSAppDAO.FindEnabledAppWithAppId(tx, appId)
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if err != nil {
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return err
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}
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if exists != nil {
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return errors.New("appId already exists")
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}
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// 使用 clusterIdsJSON；若为空则从用户关联集群获取
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clusterIdsJSON := req.ClusterIdsJSON
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if len(clusterIdsJSON) == 0 || string(clusterIdsJSON) == "[]" || string(clusterIdsJSON) == "null" {
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// 读取用户关联的 HTTPDNS 集群
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if req.UserId > 0 {
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user, userErr := models.SharedUserDAO.FindEnabledUser(tx, req.UserId, nil)
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if userErr != nil {
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return userErr
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}
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if user != nil && len(user.HttpdnsClusterIds) > 0 {
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var userClusterIds []int64
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if json.Unmarshal([]byte(user.HttpdnsClusterIds), &userClusterIds) == nil && len(userClusterIds) > 0 {
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clusterIdsJSON, _ = json.Marshal(userClusterIds)
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}
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}
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}
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}
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// 如果仍然没有集群，则不允许创建
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if len(clusterIdsJSON) == 0 || string(clusterIdsJSON) == "[]" || string(clusterIdsJSON) == "null" {
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return errors.New("用户尚未分配 HTTPDNS 集群，无法创建应用")
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}
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appDbId, err = models.SharedHTTPDNSAppDAO.CreateApp(tx, appName, appId, clusterIdsJSON, req.IsOn, req.UserId)
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if err != nil {
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return err
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}
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_, _, err = models.SharedHTTPDNSAppSecretDAO.InitAppSecret(tx, appDbId, req.SignEnabled)
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if err != nil {
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return err
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}
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return notifyHTTPDNSAppTasksByAppDbId(tx, appDbId, models.HTTPDNSNodeTaskTypeAppChanged)
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})
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if err != nil {
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return nil, err
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}
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return &pb.CreateHTTPDNSAppResponse{AppDbId: appDbId}, nil
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}
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// readHTTPDNSDefaultClusterIdList reads default cluster IDs from UserRegisterConfig.
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func readHTTPDNSDefaultClusterIdList(tx *dbs.Tx) ([]int64, error) {
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// 优先从 UserRegisterConfig 中读取
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configJSON, err := models.SharedSysSettingDAO.ReadSetting(tx, systemconfigs.SettingCodeUserRegisterConfig)
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if err != nil {
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return nil, err
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}
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if len(configJSON) > 0 {
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var config userconfigs.UserRegisterConfig
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if err := json.Unmarshal(configJSON, &config); err == nil {
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if len(config.HTTPDNSDefaultClusterIds) > 0 {
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// 验证集群有效性
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var validIds []int64
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for _, id := range config.HTTPDNSDefaultClusterIds {
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if id <= 0 {
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continue
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}
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cluster, err := models.SharedHTTPDNSClusterDAO.FindEnabledCluster(tx, id)
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if err != nil {
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return nil, err
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}
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if cluster != nil && cluster.IsOn {
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validIds = append(validIds, id)
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}
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}
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if len(validIds) > 0 {
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return validIds, nil
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}
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}
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}
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}
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return nil, nil
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}
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func (this *HTTPDNSAppService) UpdateHTTPDNSApp(ctx context.Context, req *pb.UpdateHTTPDNSAppRequest) (*pb.RPCSuccess, error) {
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_, userId, err := this.ValidateAdminAndUser(ctx, true)
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if err != nil {
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return nil, err
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}
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err = this.RunTx(func(tx *dbs.Tx) error {
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oldApp, err := ensureAppAccess(tx, req.AppDbId, userId)
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if err != nil {
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return err
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}
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if oldApp == nil {
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return errors.New("app not found")
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}
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targetUserId := req.UserId
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if targetUserId <= 0 {
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targetUserId = oldApp.UserId
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}
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if userId > 0 {
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targetUserId = userId
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}
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err = models.SharedHTTPDNSAppDAO.UpdateApp(tx, req.AppDbId, req.Name, req.ClusterIdsJSON, req.IsOn, targetUserId)
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if err != nil {
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return err
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}
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err = notifyHTTPDNSAppTasksByApp(tx, oldApp, models.HTTPDNSNodeTaskTypeAppChanged)
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if err != nil {
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return err
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}
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return notifyHTTPDNSAppTasksByAppDbId(tx, req.AppDbId, models.HTTPDNSNodeTaskTypeAppChanged)
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})
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if err != nil {
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return nil, err
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}
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return this.Success()
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}
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func (this *HTTPDNSAppService) DeleteHTTPDNSApp(ctx context.Context, req *pb.DeleteHTTPDNSAppRequest) (*pb.RPCSuccess, error) {
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_, userId, err := this.ValidateAdminAndUser(ctx, true)
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if err != nil {
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return nil, err
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}
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err = this.RunTx(func(tx *dbs.Tx) error {
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app, err := ensureAppAccess(tx, req.AppDbId, userId)
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if err != nil {
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return err
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}
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if app == nil {
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return nil
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}
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// 1) 先停用规则记录
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rules, err := models.SharedHTTPDNSCustomRuleDAO.ListEnabledRulesWithAppId(tx, req.AppDbId)
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if err != nil {
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return err
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}
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for _, rule := range rules {
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err = models.SharedHTTPDNSCustomRuleRecordDAO.DisableRecordsWithRuleId(tx, int64(rule.Id))
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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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// 2) 停用规则、域名、密钥
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err = models.SharedHTTPDNSCustomRuleDAO.DisableRulesWithAppId(tx, req.AppDbId)
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if err != nil {
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return err
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}
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err = models.SharedHTTPDNSDomainDAO.DisableDomainsWithAppId(tx, req.AppDbId)
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if err != nil {
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return err
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}
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err = models.SharedHTTPDNSAppSecretDAO.DisableAppSecret(tx, req.AppDbId)
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if err != nil {
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return err
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}
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// 3) 删除该应用的 MySQL 访问日志，避免残留
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err = models.SharedHTTPDNSAccessLogDAO.DeleteLogsWithAppId(tx, app.AppId)
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if err != nil {
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return err
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}
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// 4) 最后停用应用
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err = models.SharedHTTPDNSAppDAO.DisableApp(tx, req.AppDbId)
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if err != nil {
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return err
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}
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return notifyHTTPDNSAppTasksByApp(tx, app, models.HTTPDNSNodeTaskTypeAppChanged)
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})
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if err != nil {
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return nil, err
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}
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return this.Success()
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}
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func (this *HTTPDNSAppService) FindHTTPDNSApp(ctx context.Context, req *pb.FindHTTPDNSAppRequest) (*pb.FindHTTPDNSAppResponse, error) {
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_, userId, err := this.ValidateAdminAndUser(ctx, true)
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if err != nil {
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return nil, err
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}
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app, err := ensureAppAccess(this.NullTx(), req.AppDbId, userId)
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if err != nil {
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return nil, err
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}
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if app == nil {
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return &pb.FindHTTPDNSAppResponse{}, nil
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}
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secret, err := models.SharedHTTPDNSAppSecretDAO.FindEnabledAppSecret(this.NullTx(), req.AppDbId)
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if err != nil {
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return nil, err
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}
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return &pb.FindHTTPDNSAppResponse{App: toPBApp(app, secret)}, nil
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}
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func (this *HTTPDNSAppService) ListHTTPDNSApps(ctx context.Context, req *pb.ListHTTPDNSAppsRequest) (*pb.ListHTTPDNSAppsResponse, error) {
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_, userId, err := this.ValidateAdminAndUser(ctx, true)
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if err != nil {
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return nil, err
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}
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var apps []*models.HTTPDNSApp
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if userId > 0 {
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apps, err = models.SharedHTTPDNSAppDAO.ListEnabledAppsWithUser(this.NullTx(), userId, req.Offset, req.Size, req.Keyword)
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} else {
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apps, err = models.SharedHTTPDNSAppDAO.ListEnabledApps(this.NullTx(), req.Offset, req.Size, req.Keyword)
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}
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if err != nil {
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return nil, err
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}
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var pbApps []*pb.HTTPDNSApp
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for _, app := range apps {
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secret, err := models.SharedHTTPDNSAppSecretDAO.FindEnabledAppSecret(this.NullTx(), int64(app.Id))
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if err != nil {
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return nil, err
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}
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pbApps = append(pbApps, toPBApp(app, secret))
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}
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return &pb.ListHTTPDNSAppsResponse{Apps: pbApps}, nil
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}
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func (this *HTTPDNSAppService) FindAllHTTPDNSApps(ctx context.Context, req *pb.FindAllHTTPDNSAppsRequest) (*pb.FindAllHTTPDNSAppsResponse, error) {
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_, userId, validateErr := this.ValidateAdminAndUser(ctx, true)
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if validateErr != nil {
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if _, nodeErr := this.ValidateHTTPDNSNode(ctx); nodeErr != nil {
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return nil, validateErr
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}
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}
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var apps []*models.HTTPDNSApp
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var err error
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if validateErr == nil && userId > 0 {
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apps, err = models.SharedHTTPDNSAppDAO.FindAllEnabledAppsWithUser(this.NullTx(), userId)
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} else {
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apps, err = models.SharedHTTPDNSAppDAO.FindAllEnabledApps(this.NullTx())
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}
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if err != nil {
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return nil, err
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}
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var pbApps []*pb.HTTPDNSApp
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for _, app := range apps {
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secret, err := models.SharedHTTPDNSAppSecretDAO.FindEnabledAppSecret(this.NullTx(), int64(app.Id))
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if err != nil {
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return nil, err
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}
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pbApps = append(pbApps, toPBApp(app, secret))
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}
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return &pb.FindAllHTTPDNSAppsResponse{Apps: pbApps}, nil
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}
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func (this *HTTPDNSAppService) UpdateHTTPDNSAppSignEnabled(ctx context.Context, req *pb.UpdateHTTPDNSAppSignEnabledRequest) (*pb.RPCSuccess, error) {
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_, userId, err := this.ValidateAdminAndUser(ctx, true)
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if err != nil {
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return nil, err
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}
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err = this.RunTx(func(tx *dbs.Tx) error {
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app, err := ensureAppAccess(tx, req.AppDbId, userId)
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if err != nil {
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return err
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}
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if app == nil {
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return errors.New("app not found")
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}
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err = models.SharedHTTPDNSAppSecretDAO.UpdateSignEnabled(tx, req.AppDbId, req.SignEnabled)
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if err != nil {
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return err
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}
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return notifyHTTPDNSAppTasksByAppDbId(tx, req.AppDbId, models.HTTPDNSNodeTaskTypeAppChanged)
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})
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if err != nil {
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return nil, err
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}
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return this.Success()
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}
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func (this *HTTPDNSAppService) ResetHTTPDNSAppSignSecret(ctx context.Context, req *pb.ResetHTTPDNSAppSignSecretRequest) (*pb.ResetHTTPDNSAppSignSecretResponse, error) {
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_, userId, err := this.ValidateAdminAndUser(ctx, true)
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if err != nil {
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return nil, err
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}
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var signSecret string
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var updatedAt int64
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err = this.RunTx(func(tx *dbs.Tx) error {
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app, err := ensureAppAccess(tx, req.AppDbId, userId)
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if err != nil {
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return err
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}
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if app == nil {
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return errors.New("app not found")
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}
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signSecret, updatedAt, err = models.SharedHTTPDNSAppSecretDAO.ResetSignSecret(tx, req.AppDbId)
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if err != nil {
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return err
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}
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return notifyHTTPDNSAppTasksByAppDbId(tx, req.AppDbId, models.HTTPDNSNodeTaskTypeAppChanged)
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})
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if err != nil {
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return nil, err
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}
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return &pb.ResetHTTPDNSAppSignSecretResponse{
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SignSecret: signSecret,
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UpdatedAt: updatedAt,
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}, nil
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}
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