From 41356f92b18787c0cfff3d777be5eeba0053d03f Mon Sep 17 00:00:00 2001
From: pangyang <475446853@qq.com>
Date: Thu, 2 Jun 2022 11:16:32 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BC=80=E7=A5=A8=E6=A8=A1=E5=9D=97=E5=8F=91?=
 =?UTF-8?q?=E7=A5=A8=E5=88=86=E9=85=8D?=
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---
 .../com/djy/invoice/model/InvLinkInfo.java    |   4 +
 .../service/impl/InvLinkInfoServiceImpl.java  | 162 ++++++++++++++++++
 2 files changed, 166 insertions(+)

diff --git a/invoice/src/main/java/com/djy/invoice/model/InvLinkInfo.java b/invoice/src/main/java/com/djy/invoice/model/InvLinkInfo.java
index dd7b0da..32b50d1 100644
--- a/invoice/src/main/java/com/djy/invoice/model/InvLinkInfo.java
+++ b/invoice/src/main/java/com/djy/invoice/model/InvLinkInfo.java
@@ -65,6 +65,10 @@ public class InvLinkInfo {
 
     private BigDecimal rmbFees;
     private BigDecimal usdFess;
+    //发票数量
+    private int invoiceAmount;
+    //usd转为人民币金额
+    private BigDecimal usdInvoiceAmount;
 
 
 }
diff --git a/invoice/src/main/java/com/djy/invoice/service/impl/InvLinkInfoServiceImpl.java b/invoice/src/main/java/com/djy/invoice/service/impl/InvLinkInfoServiceImpl.java
index 7aa429a..1ac2a7f 100644
--- a/invoice/src/main/java/com/djy/invoice/service/impl/InvLinkInfoServiceImpl.java
+++ b/invoice/src/main/java/com/djy/invoice/service/impl/InvLinkInfoServiceImpl.java
@@ -197,6 +197,147 @@ public class InvLinkInfoServiceImpl implements InvLinkInfoService {
         return split;
     }
 
+
+    int getInvoiceAmount(List<InvFeeInfo> fees,InvLinkInfo link,BigDecimal sumfees){
+
+        List<InvInvoiceInfo> list = new ArrayList<>();
+
+        if(null != fees && fees.size()>0){
+
+
+
+            BigDecimal checkinvocie = new BigDecimal(0);
+
+            if("RMB".equals(fees.get(0).getCurrency())){
+                checkinvocie = invoiceAmount;
+            }else{
+                checkinvocie = invoiceAmount.divide(fees.get(0).getExchangeRate()).setScale(2,BigDecimal.ROUND_HALF_UP);
+            }
+
+
+
+            //如果费用总计小于等于最大开票金额
+            if(checkinvocie.compareTo(sumfees) == 1){
+                InvInvoiceInfo invoice = new InvInvoiceInfo();
+                list.add(invoice);
+
+            }else{
+
+                BigDecimal amount = new BigDecimal(0);
+//            List<InvInvoiceDetail> details = new ArrayList<>();
+                List<InvInvoiceSplit> splits = new ArrayList<>();
+                InvInvoiceInfo invoice = null;
+                for(int i=0;i<fees.size();i++){
+
+
+                    invoice = new InvInvoiceInfo();
+                    InvFeeInfo feeinfo = fees.get(i);
+                    if(i==0){
+                        if(feeinfo.getAmount().compareTo(checkinvocie)==1 || feeinfo.getAmount().compareTo(checkinvocie)==0){
+
+                            BigDecimal[] results = feeinfo.getAmount().divideAndRemainder(checkinvocie);
+                            int size = results[0].intValue();
+                            for(int m=0;m<size;m++){
+                                invoice = new InvInvoiceInfo();
+                                list.add(invoice);
+                            }
+                            BigDecimal remainAmount = results[1].setScale(2, BigDecimal.ROUND_HALF_UP);
+                            amount = remainAmount;
+                            if(remainAmount.compareTo(new BigDecimal(0))==1){
+                                if((i==fees.size()-1)){
+                                    invoice = new InvInvoiceInfo();
+                                    list.add(invoice);
+
+                                }
+                            }
+
+                        }else{
+
+                            amount = amount.add(feeinfo.getAmount()).setScale(2, BigDecimal.ROUND_HALF_UP);
+                        }
+                    }else{
+                        amount = amount.add(feeinfo.getAmount()).setScale(2, BigDecimal.ROUND_HALF_UP);
+                        //如果加金额大于指定金额，则不加金额，取前边的数值
+                        if(amount.compareTo(checkinvocie)==1){
+                            BigDecimal checkamount = amount.subtract(feeinfo.getAmount()).setScale(2, BigDecimal.ROUND_HALF_UP);
+                            if(feeinfo.getAmount().compareTo(checkinvocie)==1 || feeinfo.getAmount().compareTo(checkinvocie)==0){
+
+                                //把以前的
+                                if(checkamount.compareTo(new BigDecimal(0))==1){
+                                    invoice = new InvInvoiceInfo();
+                                    list.add(invoice);
+
+                                }
+
+                                //判断当前金额
+                                BigDecimal[] results = feeinfo.getAmount().divideAndRemainder(checkinvocie);
+                                int size = results[0].intValue();
+                                for(int m=0;m<size;m++){
+                                    invoice = new InvInvoiceInfo();
+                                    list.add(invoice);
+                                }
+                                BigDecimal remainAmount = results[1].setScale(2, BigDecimal.ROUND_HALF_UP);
+
+                                amount = remainAmount;
+                                if((i==fees.size()-1) && (amount.compareTo(new BigDecimal(0))== 1)){
+                                    invoice = new InvInvoiceInfo();
+                                    list.add(invoice);
+                                }
+
+                                splits = new ArrayList<>();
+                                if(remainAmount.compareTo(new BigDecimal(0))==1){
+                                    InvInvoiceSplit split = getInvInvoiceSplit(new InvInvoiceInfo(),new InvInvoiceDetail(),feeinfo,link,amount);
+                                    splits.add(split);
+                                }
+                            }else{
+                                //生成发票和发票明细
+                                invoice = new InvInvoiceInfo();
+                                list.add(invoice);
+
+
+                                if((i==fees.size()-1) && (feeinfo.getAmount().compareTo(new BigDecimal(0))== 1)){
+                                    invoice = new InvInvoiceInfo();
+                                    list.add(invoice);
+                                }
+
+                                amount = feeinfo.getAmount();
+
+                            }
+
+                        }else{
+                            //如果amount等于最大开票金额
+                            if(amount.compareTo(checkinvocie)==0){
+                                //生成发票和发票明细
+                                invoice = new InvInvoiceInfo();
+                                list.add(invoice);
+                                amount = new BigDecimal(0);
+                                splits = new ArrayList<>();
+                            }else{
+                                //生成发票分配
+                                InvInvoiceSplit split = getInvInvoiceSplit(new InvInvoiceInfo(),new InvInvoiceDetail(),feeinfo,link,feeinfo.getAmount());
+                                splits.add(split);
+
+                                if(i==fees.size()-1){
+                                    BigDecimal sums = splits.stream().map(InvInvoiceSplit::getAmountTotal).reduce(BigDecimal.ZERO,BigDecimal::add);
+                                    invoice = new InvInvoiceInfo();
+                                    list.add(invoice);
+                                }
+
+                            }
+                        }
+
+                    }
+
+                }
+            }
+        }
+
+        return list.size();
+
+    }
+
+
+
     void invoicepzRmb(List<InvFeeInfo> fees,InvLinkInfo link,BigDecimal sumfees){
         if(null != fees && fees.size()>0){
 
@@ -242,6 +383,7 @@ public class InvLinkInfoServiceImpl implements InvLinkInfoService {
                             BigDecimal[] results = feeinfo.getAmount().divideAndRemainder(checkinvocie);
                             int size = results[0].intValue();
                             for(int m=0;m<size;m++){
+                                invoice = new InvInvoiceInfo();
                                 BeanUtils.copyProperties(link,invoice);
                                 invoice.setGID(UUID.randomUUID().toString().replace("-", ""));
                                 invoice.setCompId(link.getCompanyId());
@@ -256,6 +398,18 @@ public class InvLinkInfoServiceImpl implements InvLinkInfoService {
                             if(remainAmount.compareTo(new BigDecimal(0))==1){
                                 InvInvoiceSplit split = getInvInvoiceSplit(new InvInvoiceInfo(),new InvInvoiceDetail(),feeinfo,link,amount);
                                 splits.add(split);
+                                if((i==fees.size()-1)){
+                                    invoice = new InvInvoiceInfo();
+                                    BeanUtils.copyProperties(link,invoice);
+                                    invoice.setGID(UUID.randomUUID().toString().replace("-", ""));
+                                    invoice.setCompId(link.getCompanyId());
+                                    invInvoiceInfoMapper.add(invoice);
+                                    InvInvoiceDetail detail = getInvInvoiceDetail(invoice,feeinfo,remainAmount);
+                                    invInvoiceDetailMapper.add(detail);
+                                    InvInvoiceSplit splitend = getInvInvoiceSplit(invoice, detail,feeinfo,link,remainAmount);
+                                    invInvoiceSplitMapper.add(splitend);
+
+                                }
                             }
 
                         }else{
@@ -517,12 +671,20 @@ public class InvLinkInfoServiceImpl implements InvLinkInfoService {
         List<InvFeeInfo> fees = invFeeInfoMapper.getListBylink(fee);
         BigDecimal sumfees = fees.stream().map(InvFeeInfo::getAmount).reduce(BigDecimal.ZERO,BigDecimal::add);
 
+        int rmbamount = getInvoiceAmount(fees,link,sumfees);
+
 
         InvFeeInfo feeNoRmb = new InvFeeInfo();
         feeNoRmb.setLinkId(info.getGID());
         List<InvFeeInfo> feesNoRmb = invFeeInfoMapper.getListBylinkNoRmb(feeNoRmb);
         BigDecimal usdfees = feesNoRmb.stream().map(InvFeeInfo::getAmount).reduce(BigDecimal.ZERO,BigDecimal::add);
 
+        int usdamount = getInvoiceAmount(feesNoRmb,link,usdfees);
+
+        BigDecimal usdInvoiceAmount = usdfees.multiply(feesNoRmb.get(0).getExchangeRate()).setScale(2,BigDecimal.ROUND_HALF_UP);
+
+        link.setUsdInvoiceAmount(usdInvoiceAmount);
+        link.setInvoiceAmount(rmbamount+usdamount);
 
         link.setBillList(businesses);
         link.setRmbFees(sumfees);