BasicPayController.java
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package com.sl.ms.trade.controller;
import com.sl.ms.trade.domain.RefundRecordDTO;
import com.sl.ms.trade.domain.TradingDTO;
import com.sl.ms.trade.enums.TradingEnum;
import com.sl.ms.trade.service.BasicPayService;
import com.sl.transport.common.exception.SLException;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import java.math.BigDecimal;
/**
* 基础支付控制器
*/
@RequestMapping("basic")
@RestController
@Api(tags = "Basic支付")
public class BasicPayController {
@Resource
private BasicPayService basicPayService;
/***
* 统一收单线下交易查询
* 该接口提供所有支付订单的查询，商户可以通过该接口主动查询订单状态，完成下一步的业务逻辑。
*
* @param tradingOrderNo 交易单号
* @return 交易单
*/
@PostMapping("query/{tradingOrderNo}")
@ApiOperation(value = "查询统一收单线下交易", notes = "查询统一收单线下交易")
@ApiImplicitParam(name = "tradingOrderNo", value = "交易单", required = true)
public TradingDTO queryTrading(@PathVariable("tradingOrderNo") Long tradingOrderNo) {
return this.basicPayService.queryTrading(tradingOrderNo);
}
/***
* 统一收单交易退款接口
* 当交易发生之后一段时间内，由于买家或者卖家的原因需要退款时，卖家可以通过退款接口将支付款退还给买家，
* 将在收到退款请求并且验证成功之后，按照退款规则将支付款按原路退到买家帐号上。
* @param tradingOrderNo 交易单号
* @param refundAmount 退款金额
* @return
*/
@PostMapping("refund")
@ApiOperation(value = "统一收单交易退款", notes = "统一收单交易退款")
@ApiImplicitParams({
@ApiImplicitParam(name = "tradingOrderNo", value = "交易单号", required = true),
@ApiImplicitParam(name = "refundAmount", value = "退款金额", required = true)
})
public void refundTrading(@RequestParam("tradingOrderNo") Long tradingOrderNo,
@RequestParam("refundAmount") BigDecimal refundAmount) {
Boolean result = this.basicPayService.refundTrading(tradingOrderNo, refundAmount);
if (!result) {
throw new SLException(TradingEnum.BASIC_REFUND_COUNT_OUT_FAIL);
}
}
/***
* 统一收单交易退款查询接口
* @param refundNo 退款交易单号
* @return 退款记录
*/
@PostMapping("refund/{refundNo}")
@ApiOperation(value = "查询统一收单交易退款", notes = "查询统一收单交易退款")
@ApiImplicitParam(name = "refundNo", value = "退款交易单", required = true)
public RefundRecordDTO queryRefundDownLineTrading(@PathVariable("refundNo") Long refundNo) {
return this.basicPayService.queryRefundTrading(refundNo);
}
}