Golang utils.NewErrServerError函數代碼示例

func (self *ApierV1) RemDerivedChargers(attrs AttrRemDerivedChargers, reply *string) error {
	if len(attrs.Direction) == 0 {
		attrs.Direction = utils.OUT
	}
	if len(attrs.Tenant) == 0 {
		attrs.Tenant = utils.ANY
	}
	if len(attrs.Category) == 0 {
		attrs.Category = utils.ANY
	}
	if len(attrs.Account) == 0 {
		attrs.Account = utils.ANY
	}
	if len(attrs.Subject) == 0 {
		attrs.Subject = utils.ANY
	}
	if err := self.RatingDb.SetDerivedChargers(utils.DerivedChargersKey(attrs.Direction, attrs.Tenant, attrs.Category, attrs.Account, attrs.Subject), nil, utils.NonTransactional); err != nil {
		return utils.NewErrServerError(err)
	}
	if err := self.RatingDb.CacheDataFromDB(utils.DERIVEDCHARGERS_PREFIX,
		[]string{utils.DerivedChargersKey(attrs.Direction, attrs.Tenant, attrs.Category, attrs.Account, attrs.Subject)}, true); err != nil {
		return utils.NewErrServerError(err)
	}
	*reply = "OK"
	return nil
}

func (self *ApierV1) GetCacheStats(attrs utils.AttrCacheStats, reply *utils.CacheStats) error {
	cs := new(utils.CacheStats)
	cs.Destinations = cache.CountEntries(utils.DESTINATION_PREFIX)
	cs.ReverseDestinations = cache.CountEntries(utils.REVERSE_DESTINATION_PREFIX)
	cs.RatingPlans = cache.CountEntries(utils.RATING_PLAN_PREFIX)
	cs.RatingProfiles = cache.CountEntries(utils.RATING_PROFILE_PREFIX)
	cs.Actions = cache.CountEntries(utils.ACTION_PREFIX)
	cs.ActionPlans = cache.CountEntries(utils.ACTION_PLAN_PREFIX)
	cs.SharedGroups = cache.CountEntries(utils.SHARED_GROUP_PREFIX)
	cs.DerivedChargers = cache.CountEntries(utils.DERIVEDCHARGERS_PREFIX)
	cs.LcrProfiles = cache.CountEntries(utils.LCR_PREFIX)
	cs.Aliases = cache.CountEntries(utils.ALIASES_PREFIX)
	cs.ReverseAliases = cache.CountEntries(utils.REVERSE_ALIASES_PREFIX)
	cs.ResourceLimits = cache.CountEntries(utils.ResourceLimitsPrefix)
	if self.CdrStatsSrv != nil {
		var queueIds []string
		if err := self.CdrStatsSrv.Call("CDRStatsV1.GetQueueIds", 0, &queueIds); err != nil {
			return utils.NewErrServerError(err)
		}
		cs.CdrStats = len(queueIds)
	}
	if self.Users != nil {
		var ups engine.UserProfiles
		if err := self.Users.Call("UsersV1.GetUsers", &engine.UserProfile{}, &ups); err != nil {
			return utils.NewErrServerError(err)
		}
		cs.Users = len(ups)
	}
	*reply = *cs
	return nil
}

func (self *ApierV1) ImportTariffPlanFromFolder(attrs utils.AttrImportTPFromFolder, reply *string) error {
	if missing := utils.MissingStructFields(&attrs, []string{"TPid", "FolderPath"}); len(missing) != 0 {
		return utils.NewErrMandatoryIeMissing(missing...)
	}
	if len(attrs.CsvSeparator) == 0 {
		attrs.CsvSeparator = ","
	}
	if fi, err := os.Stat(attrs.FolderPath); err != nil {
		if strings.HasSuffix(err.Error(), "no such file or directory") {
			return utils.ErrInvalidPath
		}
		return utils.NewErrServerError(err)
	} else if !fi.IsDir() {
		return utils.ErrInvalidPath
	}
	csvImporter := engine.TPCSVImporter{
		TPid:     attrs.TPid,
		StorDb:   self.StorDb,
		DirPath:  attrs.FolderPath,
		Sep:      rune(attrs.CsvSeparator[0]),
		Verbose:  false,
		ImportId: attrs.RunId,
	}
	if err := csvImporter.Run(); err != nil {
		return utils.NewErrServerError(err)
	}
	*reply = utils.OK
	return nil
}

// Computes the LCR for a specific request emulating a call
func (self *ApierV1) GetLcr(lcrReq engine.LcrRequest, lcrReply *engine.LcrReply) error {
	cd, err := lcrReq.AsCallDescriptor(self.Config.DefaultTimezone)
	if err != nil {
		return err
	}
	var lcrQried engine.LCRCost
	if err := self.Responder.GetLCR(&engine.AttrGetLcr{CallDescriptor: cd, Paginator: lcrReq.Paginator}, &lcrQried); err != nil {
		return utils.NewErrServerError(err)
	}
	if lcrQried.Entry == nil {
		return utils.ErrNotFound
	}
	lcrReply.DestinationId = lcrQried.Entry.DestinationId
	lcrReply.RPCategory = lcrQried.Entry.RPCategory
	lcrReply.Strategy = lcrQried.Entry.Strategy
	for _, qriedSuppl := range lcrQried.SupplierCosts {
		if qriedSuppl.Error != "" {
			utils.Logger.Err(fmt.Sprintf("LCR_ERROR: supplier <%s>, error <%s>", qriedSuppl.Supplier, qriedSuppl.Error))
			if !lcrReq.IgnoreErrors {
				return fmt.Errorf("%s:%s", utils.ErrServerError.Error(), "LCR_COMPUTE_ERRORS")
			}
			continue
		}
		if dtcs, err := utils.NewDTCSFromRPKey(qriedSuppl.Supplier); err != nil {
			return utils.NewErrServerError(err)
		} else {
			lcrReply.Suppliers = append(lcrReply.Suppliers, &engine.LcrSupplier{Supplier: dtcs.Subject, Cost: qriedSuppl.Cost, QOS: qriedSuppl.QOS})
		}
	}
	return nil
}

// Remove aliases configured for a rating profile subject
func (self *ApierV1) RemRatingSubjectAliases(tenantRatingSubject engine.TenantRatingSubject, reply *string) error {
	if missing := utils.MissingStructFields(&tenantRatingSubject, []string{"Tenant", "Subject"}); len(missing) != 0 {
		return utils.NewErrMandatoryIeMissing(missing...)
	}
	aliases := engine.GetAliasService()
	if aliases == nil {
		return errors.New("ALIASES_NOT_ENABLED")
	}
	var reverseAliases map[string][]*engine.Alias
	if err := aliases.Call("AliasesV1.GetReverseAlias", &engine.AttrReverseAlias{Target: "Subject", Alias: tenantRatingSubject.Subject, Context: utils.ALIAS_CONTEXT_RATING}, &reverseAliases); err != nil {
		return utils.NewErrServerError(err)
	}
	var ignr string
	for _, aliass := range reverseAliases {
		for _, alias := range aliass {
			if alias.Tenant != tenantRatingSubject.Tenant {
				continue // From another tenant
			}
			if err := aliases.Call("AliasesV1.RemoveAlias", alias, &ignr); err != nil {
				return utils.NewErrServerError(err)
			}
		}
	}
	*reply = utils.OK
	return nil
}

func (self *ApierV2) ExportTPToFolder(attrs utils.AttrDirExportTP, exported *utils.ExportedTPStats) error {
	if len(*attrs.TPid) == 0 {
		return utils.NewErrMandatoryIeMissing("TPid")
	}
	dir := self.Config.TpExportPath
	if attrs.ExportPath != nil {
		dir = *attrs.ExportPath
	}
	fileFormat := utils.CSV
	if attrs.FileFormat != nil {
		fileFormat = *attrs.FileFormat
	}
	sep := ","
	if attrs.FieldSeparator != nil {
		sep = *attrs.FieldSeparator
	}
	compress := false
	if attrs.Compress != nil {
		compress = *attrs.Compress
	}
	tpExporter, err := engine.NewTPExporter(self.StorDb, *attrs.TPid, dir, fileFormat, sep, compress)
	if err != nil {
		return utils.NewErrServerError(err)
	}
	if err := tpExporter.Run(); err != nil {
		return utils.NewErrServerError(err)
	} else {
		*exported = *tpExporter.ExportStats()
	}

	return nil
}

func (self *ApierV1) SetDestination(attrs utils.AttrSetDestination, reply *string) (err error) {
	if missing := utils.MissingStructFields(&attrs, []string{"Id", "Prefixes"}); len(missing) != 0 {
		return utils.NewErrMandatoryIeMissing(missing...)
	}
	dest := &engine.Destination{Id: attrs.Id, Prefixes: attrs.Prefixes}
	var oldDest *engine.Destination
	if oldDest, err = self.RatingDb.GetDestination(attrs.Id, false, utils.NonTransactional); err != nil {
		if err != utils.ErrNotFound {
			return utils.NewErrServerError(err)
		}
	} else if !attrs.Overwrite {
		return utils.ErrExists
	}
	if err := self.RatingDb.SetDestination(dest, utils.NonTransactional); err != nil {
		return utils.NewErrServerError(err)
	}
	if err = self.RatingDb.CacheDataFromDB(utils.DESTINATION_PREFIX, []string{attrs.Id}, true); err != nil {
		return
	}
	if err = self.RatingDb.UpdateReverseDestination(oldDest, dest, utils.NonTransactional); err != nil {
		return
	}
	if err = self.RatingDb.CacheDataFromDB(utils.REVERSE_DESTINATION_PREFIX, dest.Prefixes, true); err != nil {
		return
	}
	*reply = OK
	return nil
}

func (self *ApierV1) RemDerivedChargers(attrs AttrRemDerivedChargers, reply *string) error {
	if len(attrs.Direction) == 0 {
		attrs.Direction = utils.OUT
	}
	if len(attrs.Tenant) == 0 {
		attrs.Tenant = utils.ANY
	}
	if len(attrs.Category) == 0 {
		attrs.Category = utils.ANY
	}
	if len(attrs.Account) == 0 {
		attrs.Account = utils.ANY
	}
	if len(attrs.Subject) == 0 {
		attrs.Subject = utils.ANY
	}
	if err := self.RatingDb.SetDerivedChargers(utils.DerivedChargersKey(attrs.Direction, attrs.Tenant, attrs.Category, attrs.Account, attrs.Subject), nil); err != nil {
		return utils.NewErrServerError(err)
	} else {
		*reply = "OK"
	}
	if err := self.RatingDb.CacheRatingPrefixes(utils.DERIVEDCHARGERS_PREFIX); err != nil {
		return utils.NewErrServerError(err)
	}
	return nil
}

func LoadTariffPlanFromFolder(tpPath, timezone string, ratingDb RatingStorage, accountingDb AccountingStorage, disable_reverse bool) error {
	loader := NewTpReader(ratingDb, accountingDb, NewFileCSVStorage(utils.CSV_SEP,
		path.Join(tpPath, utils.DESTINATIONS_CSV),
		path.Join(tpPath, utils.TIMINGS_CSV),
		path.Join(tpPath, utils.RATES_CSV),
		path.Join(tpPath, utils.DESTINATION_RATES_CSV),
		path.Join(tpPath, utils.RATING_PLANS_CSV),
		path.Join(tpPath, utils.RATING_PROFILES_CSV),
		path.Join(tpPath, utils.SHARED_GROUPS_CSV),
		path.Join(tpPath, utils.LCRS_CSV),
		path.Join(tpPath, utils.ACTIONS_CSV),
		path.Join(tpPath, utils.ACTION_PLANS_CSV),
		path.Join(tpPath, utils.ACTION_TRIGGERS_CSV),
		path.Join(tpPath, utils.ACCOUNT_ACTIONS_CSV),
		path.Join(tpPath, utils.DERIVED_CHARGERS_CSV),
		path.Join(tpPath, utils.CDR_STATS_CSV),

		path.Join(tpPath, utils.USERS_CSV),
		path.Join(tpPath, utils.ALIASES_CSV),
		path.Join(tpPath, utils.ResourceLimitsCsv),
	), "", timezone)
	if err := loader.LoadAll(); err != nil {
		return utils.NewErrServerError(err)
	}
	if err := loader.WriteToDatabase(false, false, disable_reverse); err != nil {
		return utils.NewErrServerError(err)
	}
	return nil
}

// Ads a new account into dataDb. If already defined, returns success.
func (self *ApierV1) SetAccount(attr utils.AttrSetAccount, reply *string) error {
	if missing := utils.MissingStructFields(&attr, []string{"Tenant", "Direction", "Account"}); len(missing) != 0 {
		return utils.NewErrMandatoryIeMissing(missing...)
	}
	balanceId := utils.AccountKey(attr.Tenant, attr.Account, attr.Direction)
	var ub *engine.Account
	var ats engine.ActionPlans
	_, err := engine.Guardian.Guard(func() (interface{}, error) {
		if bal, _ := self.AccountDb.GetAccount(balanceId); bal != nil {
			ub = bal
		} else { // Not found in db, create it here
			ub = &engine.Account{
				Id: balanceId,
			}
		}

		if len(attr.ActionPlanId) != 0 {
			var err error
			ats, err = self.RatingDb.GetActionPlans(attr.ActionPlanId)
			if err != nil {
				return 0, err
			}
			for _, at := range ats {
				at.AccountIds = append(at.AccountIds, balanceId)
			}
		}
		if attr.AllowNegative != nil {
			ub.AllowNegative = *attr.AllowNegative
		}
		if attr.Disabled != nil {
			ub.Disabled = *attr.Disabled
		}
		// All prepared, save account
		if err := self.AccountDb.SetAccount(ub); err != nil {
			return 0, err
		}
		return 0, nil
	}, 0, balanceId)
	if err != nil {
		return utils.NewErrServerError(err)
	}
	if len(ats) != 0 {
		_, err := engine.Guardian.Guard(func() (interface{}, error) { // ToDo: Try locking it above on read somehow
			if err := self.RatingDb.SetActionPlans(attr.ActionPlanId, ats); err != nil {
				return 0, err
			}
			return 0, nil
		}, 0, utils.ACTION_TIMING_PREFIX)
		if err != nil {
			return utils.NewErrServerError(err)
		}
		if self.Sched != nil {
			self.Sched.LoadActionPlans(self.RatingDb)
			self.Sched.Restart()
		}
	}
	*reply = OK // This will mark saving of the account, error still can show up in actionTimingsId
	return nil
}

func (self *ApierV1) SetActionPlan(attrs AttrSetActionPlan, reply *string) (err error) {
	if missing := utils.MissingStructFields(&attrs, []string{"Id", "ActionPlan"}); len(missing) != 0 {
		return utils.NewErrMandatoryIeMissing(missing...)
	}
	for _, at := range attrs.ActionPlan {
		requiredFields := []string{"ActionsId", "Time", "Weight"}
		if missing := utils.MissingStructFields(at, requiredFields); len(missing) != 0 {
			return fmt.Errorf("%s:Action:%s:%v", utils.ErrMandatoryIeMissing.Error(), at.ActionsId, missing)
		}
	}
	if !attrs.Overwrite {
		if exists, err := self.RatingDb.HasData(utils.ACTION_PLAN_PREFIX, attrs.Id); err != nil {
			return utils.NewErrServerError(err)
		} else if exists {
			return utils.ErrExists
		}
	}
	ap := &engine.ActionPlan{
		Id: attrs.Id,
	}
	for _, apiAtm := range attrs.ActionPlan {
		if exists, err := self.RatingDb.HasData(utils.ACTION_PREFIX, apiAtm.ActionsId); err != nil {
			return utils.NewErrServerError(err)
		} else if !exists {
			return fmt.Errorf("%s:%s", utils.ErrBrokenReference.Error(), apiAtm.ActionsId)
		}
		timing := new(engine.RITiming)
		timing.Years.Parse(apiAtm.Years, ";")
		timing.Months.Parse(apiAtm.Months, ";")
		timing.MonthDays.Parse(apiAtm.MonthDays, ";")
		timing.WeekDays.Parse(apiAtm.WeekDays, ";")
		timing.StartTime = apiAtm.Time
		ap.ActionTimings = append(ap.ActionTimings, &engine.ActionTiming{
			Uuid:      utils.GenUUID(),
			Weight:    apiAtm.Weight,
			Timing:    &engine.RateInterval{Timing: timing},
			ActionsID: apiAtm.ActionsId,
		})
	}
	if err := self.RatingDb.SetActionPlan(ap.Id, ap, true, utils.NonTransactional); err != nil {
		return utils.NewErrServerError(err)
	}
	if err = self.RatingDb.CacheDataFromDB(utils.ACTION_PLAN_PREFIX, []string{ap.Id}, true); err != nil {
		return utils.NewErrServerError(err)
	}
	if attrs.ReloadScheduler {
		sched := self.ServManager.GetScheduler()
		if sched == nil {
			return errors.New(utils.SchedulerNotRunningCaps)
		}
		sched.Reload()
	}
	*reply = OK
	return nil
}

// New way of removing CDRs
func (apier *ApierV1) RemoveCDRs(attrs utils.RPCCDRsFilter, reply *string) error {
	cdrsFilter, err := attrs.AsCDRsFilter(apier.Config.DefaultTimezone)
	if err != nil {
		return utils.NewErrServerError(err)
	}
	if _, _, err := apier.CdrDb.GetCDRs(cdrsFilter, true); err != nil {
		return utils.NewErrServerError(err)
	}
	*reply = "OK"
	return nil
}

// Remotely (re)rating
func (self *CdrsV1) RateCDRs(attrs utils.AttrRateCdrs, reply *string) error {
	cdrsFltr, err := attrs.AsCDRsFilter(self.CdrSrv.Timezone())
	if err != nil {
		return utils.NewErrServerError(err)
	}
	if err := self.CdrSrv.RateCDRs(cdrsFltr, attrs.SendToStats); err != nil {
		return utils.NewErrServerError(err)
	}
	*reply = utils.OK
	return nil
}

func (self *ApierV1) SetActionPlan(attrs AttrSetActionPlan, reply *string) error {
	if missing := utils.MissingStructFields(&attrs, []string{"Id", "ActionPlan"}); len(missing) != 0 {
		return utils.NewErrMandatoryIeMissing(missing...)
	}
	for _, at := range attrs.ActionPlan {
		requiredFields := []string{"ActionsId", "Time", "Weight"}
		if missing := utils.MissingStructFields(at, requiredFields); len(missing) != 0 {
			return fmt.Errorf("%s:Action:%s:%v", utils.ErrMandatoryIeMissing.Error(), at.ActionsId, missing)
		}
	}
	if !attrs.Overwrite {
		if exists, err := self.RatingDb.HasData(utils.ACTION_PLAN_PREFIX, attrs.Id); err != nil {
			return utils.NewErrServerError(err)
		} else if exists {
			return utils.ErrExists
		}
	}
	storeAtms := make(engine.ActionPlans, len(attrs.ActionPlan))
	for idx, apiAtm := range attrs.ActionPlan {
		if exists, err := self.RatingDb.HasData(utils.ACTION_PREFIX, apiAtm.ActionsId); err != nil {
			return utils.NewErrServerError(err)
		} else if !exists {
			return fmt.Errorf("%s:%s", utils.ErrBrokenReference.Error(), apiAtm.ActionsId)
		}
		timing := new(engine.RITiming)
		timing.Years.Parse(apiAtm.Years, ";")
		timing.Months.Parse(apiAtm.Months, ";")
		timing.MonthDays.Parse(apiAtm.MonthDays, ";")
		timing.WeekDays.Parse(apiAtm.WeekDays, ";")
		timing.StartTime = apiAtm.Time
		at := &engine.ActionPlan{
			Uuid:      utils.GenUUID(),
			Id:        attrs.Id,
			Weight:    apiAtm.Weight,
			Timing:    &engine.RateInterval{Timing: timing},
			ActionsId: apiAtm.ActionsId,
		}
		storeAtms[idx] = at
	}
	if err := self.RatingDb.SetActionPlans(attrs.Id, storeAtms); err != nil {
		return utils.NewErrServerError(err)
	}
	self.RatingDb.CacheRatingPrefixValues(map[string][]string{utils.ACTION_PLAN_PREFIX: []string{utils.ACTION_PLAN_PREFIX + attrs.Id}})
	if attrs.ReloadScheduler {
		if self.Sched == nil {
			return errors.New("SCHEDULER_NOT_ENABLED")
		}
		self.Sched.LoadActionPlans(self.RatingDb)
		self.Sched.Restart()
	}
	*reply = OK
	return nil
}

func (self *ApierV1) SetActions(attrs V1AttrSetActions, reply *string) (err error) {
	if missing := utils.MissingStructFields(&attrs, []string{"ActionsId", "Actions"}); len(missing) != 0 {
		return utils.NewErrMandatoryIeMissing(missing...)
	}
	for _, action := range attrs.Actions {
		requiredFields := []string{"Identifier", "Weight"}
		if action.BalanceType != "" { // Add some inter-dependent parameters - if balanceType then we are not talking about simply calling actions
			requiredFields = append(requiredFields, "Direction", "Units")
		}
		if missing := utils.MissingStructFields(action, requiredFields); len(missing) != 0 {
			return fmt.Errorf("%s:Action:%s:%v", utils.ErrMandatoryIeMissing.Error(), action.Identifier, missing)
		}
	}
	if !attrs.Overwrite {
		if exists, err := self.RatingDb.HasData(utils.ACTION_PREFIX, attrs.ActionsId); err != nil {
			return utils.NewErrServerError(err)
		} else if exists {
			return utils.ErrExists
		}
	}
	storeActions := make(engine.Actions, len(attrs.Actions))
	for idx, apiAct := range attrs.Actions {
		a := &engine.Action{
			Id:               attrs.ActionsId,
			ActionType:       apiAct.Identifier,
			Weight:           apiAct.Weight,
			ExpirationString: apiAct.ExpiryTime,
			ExtraParameters:  apiAct.ExtraParameters,
			Filter:           apiAct.Filter,
			Balance: &engine.BalanceFilter{ // TODO: update this part
				Uuid:           utils.StringPointer(apiAct.BalanceUuid),
				ID:             utils.StringPointer(apiAct.BalanceId),
				Type:           utils.StringPointer(apiAct.BalanceType),
				Value:          &utils.ValueFormula{Static: apiAct.Units},
				Weight:         apiAct.BalanceWeight,
				Directions:     utils.StringMapPointer(utils.ParseStringMap(apiAct.Directions)),
				DestinationIDs: utils.StringMapPointer(utils.ParseStringMap(apiAct.DestinationIds)),
				RatingSubject:  utils.StringPointer(apiAct.RatingSubject),
				SharedGroups:   utils.StringMapPointer(utils.ParseStringMap(apiAct.SharedGroups)),
			},
		}
		storeActions[idx] = a
	}
	if err := self.RatingDb.SetActions(attrs.ActionsId, storeActions, utils.NonTransactional); err != nil {
		return utils.NewErrServerError(err)
	}
	if err = self.RatingDb.CacheDataFromDB(utils.ACTION_PREFIX, []string{attrs.ActionsId}, true); err != nil {
		utils.NewErrServerError(err)
	}
	*reply = OK
	return nil
}