package response

// Envelope for response objects
type Envelope struct {
	Success   bool     `json:"success"`
	RequestID string   `json:"request_id,omitempty"`
	Warnings  []string `json:"warnings,omitempty"`
	Errors    []string `json:"errors,omitempty"`
	//	PaginationInfo *pagination.Pagination `json:"pagination_info,omitempty"`
	Result interface{} `json:"result,omitempty"`
}

// AppendError to envelope
func (envelope *Envelope) AppendError(err error) *Envelope {
	envelope.Success = false
	envelope.Result = nil
	envelope.Errors = append(envelope.Errors, err.Error())
	return envelope
}

// SetSuccess to envelope
func (envelope *Envelope) SetSuccess(result interface{}) *Envelope {
	envelope.Success = true
	envelope.Result = result
	return envelope
}