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package wechatpayopen
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import (
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"context"
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"github.com/dtapps/go-library/utils/gojson"
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"github.com/dtapps/go-library/utils/gorequest"
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"net/http"
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"time"
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)
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type RefundDomesticRefundsPostResponse struct {
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RefundId string `json:"refund_id"` // 微信支付退款单号
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OutRefundNo string `json:"out_refund_no"` // 商户退款单号
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TransactionId string `json:"transaction_id"` // 微信支付订单号
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OutTradeNo string `json:"out_trade_no"` // 商户订单号
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Channel string `json:"channel"` // 退款渠道
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UserReceivedAccount string `json:"user_received_account"` // 退款入账账户
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SuccessTime time.Time `json:"success_time"` // 退款成功时间
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CreateTime time.Time `json:"create_time"` // 退款创建时间
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Status string `json:"status"` // 退款状态
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FundsAccount string `json:"funds_account"` // 资金账户
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Amount struct {
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Total int `json:"total"` // 订单金额
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Refund int `json:"refund"` // 退款金额
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From []struct {
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Account string `json:"account"` // 出资账户类型
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Amount int `json:"amount"` // 出资金额
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} `json:"from"` // 退款出资账户及金额
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PayerTotal int `json:"payer_total"` // 用户支付金额
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PayerRefund int `json:"payer_refund"` // 用户退款金额
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SettlementRefund int `json:"settlement_refund"` // 应结退款金额
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SettlementTotal int `json:"settlement_total"` // 应结订单金额
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DiscountRefund int `json:"discount_refund"` // 优惠退款金额
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Currency string `json:"currency"` // 退款币种
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RefundFee int `json:"refund_fee"` // 手续费退款金额
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} `json:"amount"` // 金额信息
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PromotionDetail []struct {
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PromotionId string `json:"promotion_id"` // 券ID
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Scope string `json:"scope"` // 优惠范围
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Type string `json:"type"` // 优惠类型
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Amount int `json:"amount"` // 优惠券面额
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RefundAmount int `json:"refund_amount"` // 优惠退款金额
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GoodsDetail []struct {
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MerchantGoodsId string `json:"merchant_goods_id"` // 商户侧商品编码
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WechatpayGoodsId string `json:"wechatpay_goods_id"` // 微信支付商品编码
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GoodsName string `json:"goods_name"` // 商品名称
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UnitPrice int `json:"unit_price"` // 商品单价
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RefundAmount int `json:"refund_amount"` // 商品退款金额
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RefundQuantity int `json:"refund_quantity"` // 商品退货数量
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} `json:"goods_detail"` // 商品列表
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} `json:"promotion_detail"` // 优惠退款信息
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}
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type RefundDomesticRefundsPostResult struct {
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Result RefundDomesticRefundsPostResponse // 结果
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Body []byte // 内容
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Http gorequest.Response // 请求
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Err error // 错误
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ApiError ApiError // 接口错误
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}
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func newRefundDomesticRefundsPostResult(result RefundDomesticRefundsPostResponse, body []byte, http gorequest.Response, err error, apiError ApiError) *RefundDomesticRefundsPostResult {
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return &RefundDomesticRefundsPostResult{Result: result, Body: body, Http: http, Err: err, ApiError: apiError}
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}
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// RefundDomesticRefundsPost 申请退款API
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// https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter4_4_9.shtml
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func (c *Client) RefundDomesticRefundsPost(ctx context.Context, outRefundNo string, notMustParams ...gorequest.Params) *RefundDomesticRefundsPostResult {
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// 参数
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params := gorequest.NewParamsWith(notMustParams...)
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params.Set("sub_mchid", c.GetSubMchId()) // 子商户号
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// 请求
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request, err := c.request(ctx, apiUrl+"/v3/refund/domestic/refunds", params, http.MethodPost)
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if err != nil {
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return newRefundDomesticRefundsPostResult(RefundDomesticRefundsPostResponse{}, request.ResponseBody, request, err, ApiError{})
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}
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// 定义
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var response RefundDomesticRefundsPostResponse
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err = gojson.Unmarshal(request.ResponseBody, &response)
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// 错误
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var apiError ApiError
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err = gojson.Unmarshal(request.ResponseBody, &apiError)
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return newRefundDomesticRefundsPostResult(response, request.ResponseBody, request, err, apiError)
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}
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