package client

import (
	"encoding/json"
	"errors"

	"git.selly.red/Selly-Modules/natsio"
	"git.selly.red/Selly-Modules/natsio/model"
	"git.selly.red/Selly-Modules/natsio/subject"
)

// Withdraw ...
type Withdraw struct{}

// GetWithdraw ...
func GetWithdraw() Withdraw {
	return Withdraw{}
}

// GetSupplierCash ...
func (o Withdraw) GetSupplierCash(p model.WithdrawSupplierCashReq) (*model.WithdrawSupplierCashRes, error) {
	msg, err := natsio.GetServer().Request(subject.Withdraw.GetSupplierCash, toBytes(p))
	if err != nil {
		return nil, err
	}
	var (
		r struct {
			Data  model.WithdrawSupplierCashRes `json:"data"`
			Error string                        `json:"error"`
		}
	)
	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}
	return &r.Data, nil
}