driver

type DNS interface {
	CreateZone(ctx context.Context, config ZoneConfig) (*ZoneInfo, error)
	DeleteZone(ctx context.Context, id string) error
	GetZone(ctx context.Context, id string) (*ZoneInfo, error)
	ListZones(ctx context.Context) ([]ZoneInfo, error)

	CreateRecord(ctx context.Context, config RecordConfig) (*RecordInfo, error)
	DeleteRecord(ctx context.Context, zoneID, name, recordType string) error
	GetRecord(ctx context.Context, zoneID, name, recordType string) (*RecordInfo, error)
	ListRecords(ctx context.Context, zoneID string) ([]RecordInfo, error)
	UpdateRecord(ctx context.Context, config RecordConfig) (*RecordInfo, error)
}

type RecordConfig struct {
	ZoneID string
	Name   string
	Type   string // "A", "AAAA", "CNAME", "MX", "TXT", "NS", "SOA", "SRV"
	TTL    int
	Values []string
	Weight *int // for weighted routing, nil means not weighted
	SetID  string
}

type RecordInfo struct {
	ZoneID string
	Name   string
	Type   string
	TTL    int
	Values []string
	Weight *int
	SetID  string
}

type ZoneConfig struct {
	Name    string
	Private bool
	Tags    map[string]string
}

type ZoneInfo struct {
	ID          string
	Name        string
	Private     bool
	RecordCount int
	Tags        map[string]string
}