Audio.go

package gortb

import (
	"errors"
)

// Validation errors for Audio
var (
	ErrMissingMIMEsAudio = errors.New("audio missing required MIMEs")
)

type Audio struct {
	MIMEs         []string    `json:"mimes" binding:"required"`
	MinDuration   int         `json:"minduration,omitempty"`
	MaxDuration   int         `json:"maxduration,omitempty"`
	Protocols     []int       `json:"protocols,omitempty"`
	StartDelay    int         `json:"startdelay,omitempty"`
	Sequence      int         `json:"sequence,omitempty"`
	BAttr         []int       `json:"battr,omitempty"`
	MaxExtended   int         `json:"maxextended,omitempty"`
	MinBitrate    int         `json:"minbitrate,omitempty"`
	MaxBitrate    int         `json:"maxbitrate,omitempty"`
	Delivery      []int       `json:"delivery,omitempty"`
	CompanionAd   []Banner    `json:"companionad,omitempty"`
	API           []int       `json:"api,omitempty"`
	CompanionType []int       `json:"companiontype,omitempty"`
	MaxSeq        int         `json:"maxseq,omitempty"`
	Feed          int         `json:"feed,omitempty"`
	Stitched      int         `json:"stitched,omitempty"`
	NVol          int         `json:"nvol,omitempty"`
	Ext           interface{} `json:"ext,omitempty"`
}

// Validate performs validation on the Audio object according to OpenRTB 2.5 rules
func (a *Audio) Validate() error {
	// Check required fields
	if len(a.MIMEs) == 0 {
		return ErrMissingMIMEsAudio
	}

	return nil
}