package wechatpayapiv3

import (
	"context"
	"github.com/dtapps/go-library/utils/gojson"
	"github.com/dtapps/go-library/utils/gorequest"
	"net/http"
	"time"
)

type TransferBillReceiptOutBatchNoResponse struct {
	OutBatchNo      string    `json:"out_batch_no"`     // 商户系统内部的商家批次单号，在商户系统内部唯一。需要电子回单的批次单号
	SignatureNo     string    `json:"signature_no"`     // 电子回单申请单号，申请单据的唯一标识
	SignatureStatus string    `json:"signature_status"` // ACCEPTED:已受理，电子签章已受理成功 FINISHED:已完成。电子签章已处理完成
	HashType        string    `json:"hash_type"`        // 电子回单文件的hash方法
	HashValue       string    `json:"hash_value"`       // 电子回单文件的hash值，用于下载之后验证文件的完整、正确性
	DownloadUrl     string    `json:"download_url"`     // 电子回单文件的下载地址
	CreateTime      time.Time `json:"create_time"`      // 电子签章单创建时间，按照使用rfc3339所定义的格式，格式为YYYY-MM-DDThh:mm:ss+TIMEZONE
	UpdateTime      time.Time `json:"update_time"`      // 电子签章单最近一次状态变更的时间，按照使用rfc3339所定义的格式，格式为YYYY-MM-DDThh:mm:ss+TIMEZONE
}

type TransferBillReceiptOutBatchNoResult struct {
	Result TransferBillReceiptOutBatchNoResponse // 结果
	Body   []byte                                // 内容
	Http   gorequest.Response                    // 请求
	Err    error                                 // 错误
}

func newTransferBillReceiptOutBatchNoResult(result TransferBillReceiptOutBatchNoResponse, body []byte, http gorequest.Response, err error) *TransferBillReceiptOutBatchNoResult {
	return &TransferBillReceiptOutBatchNoResult{Result: result, Body: body, Http: http, Err: err}
}

// TransferBillReceiptOutBatchNo 查询转账账单电子回单接口
// https://pay.weixin.qq.com/docs/merchant/apis/batch-transfer-to-balance/electronic-signature/get-electronic-signature-by-out-no.html
func (c *Client) TransferBillReceiptOutBatchNo(ctx context.Context, outBatchNo string, notMustParams ...gorequest.Params) *TransferBillReceiptOutBatchNoResult {
	// 参数
	params := gorequest.NewParamsWith(notMustParams...)
	// 请求
	request, err := c.request(ctx, apiUrl+"/v3/transfer/bill-receipt/"+outBatchNo, params, http.MethodGet, false)
	if err != nil {
		return newTransferBillReceiptOutBatchNoResult(TransferBillReceiptOutBatchNoResponse{}, request.ResponseBody, request, err)
	}
	// 定义
	var response TransferBillReceiptOutBatchNoResponse
	err = gojson.Unmarshal(request.ResponseBody, &response)
	return newTransferBillReceiptOutBatchNoResult(response, request.ResponseBody, request, err)
}