| package tc |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import ( |
| "database/sql" |
| "errors" |
| "strings" |
| |
| "github.com/apache/trafficcontrol/lib/go-util" |
| ) |
| |
| // A SteeringTarget is a relationship between a Steering Delivery Service and |
| // another Delivery Service which is one of its Targets. |
| // |
| // Deprecated: As far as this author is aware, this structure has never served |
| // any purpose. Modelling the Steering Target/Delivery Service relationship is |
| // better accomplished by the SteeringTargetNullable type. |
| type SteeringTarget struct { |
| DeliveryService DeliveryServiceName `json:"deliveryService" db:"deliveryservice_name"` |
| DeliveryServiceID int `json:"deliveryServiceId" db:"deliveryservice"` |
| Target DeliveryServiceName `json:"target" db:"target_name"` |
| TargetID int `json:"targetId" db:"target"` |
| Type string `json:"type" db:"type"` // TODO enum? |
| TypeID int `json:"typeId" db:"type_id"` // TODO enum? |
| Value util.JSONIntStr `json:"value" db:"value"` |
| } |
| |
| // A SteeringTargetNullable is a relationship between a Steering Delivery |
| // Service and another Delivery Service which is one of its Targets. |
| type SteeringTargetNullable struct { |
| DeliveryService *DeliveryServiceName `json:"deliveryService" db:"deliveryservice_name"` |
| DeliveryServiceID *uint64 `json:"deliveryServiceId" db:"deliveryservice"` |
| Target *DeliveryServiceName `json:"target" db:"target_name"` |
| TargetID *uint64 `json:"targetId" db:"target"` |
| Type *string `json:"type" db:"type_name"` // TODO enum? |
| TypeID *int `json:"typeId" db:"type_id"` // TODO enum? |
| Value *util.JSONIntStr `json:"value" db:"value"` |
| } |
| |
| // Validate implements the |
| // github.com/apache/trafficcontrol/traffic_ops/traffic_ops_golang/api.ParseValidator |
| // interface. |
| func (st SteeringTargetNullable) Validate(tx *sql.Tx) (error, error) { |
| errs := []string{} |
| if st.TypeID == nil { |
| errs = append(errs, "missing typeId") |
| } |
| valid, err := ValidateTypeID(tx, st.TypeID, "steering_target") |
| if valid == "" { |
| errs = append(errs, err.Error()) |
| } |
| if st.Value == nil { |
| errs = append(errs, "missing value") |
| } |
| if len(errs) > 0 { |
| return errors.New(strings.Join(errs, "; ")), nil |
| } |
| return nil, nil |
| } |
| |
| // SteeringTargetsResponse is the type of a response from Traffic Ops to its |
| // /steering/{{ID}}/targets endpoint. |
| type SteeringTargetsResponse struct { |
| Response []SteeringTargetNullable `json:"response"` |
| Alerts |
| } |