新增外部采购-可用金额验证

precision-effect-admin/src/main/java/com/zehong/web/controller/transaction/TPurchaseController.java

@@ -3,9 +3,11 @@ package com.zehong.web.controller.transaction;
 import java.util.List;
 
 import com.zehong.common.core.domain.entity.SysUser;
+import com.zehong.common.utils.SecurityUtils;
 import com.zehong.common.utils.ServletUtils;
 import com.zehong.common.utils.StringUtils;
 import com.zehong.framework.web.service.TokenService;
+import com.zehong.system.service.ITAccountService;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -39,6 +41,8 @@ public class TPurchaseController extends BaseController
     private ITPurchaseService tPurchaseService;
     @Autowired
     private TokenService tokenService;
+    @Autowired
+    private ITAccountService itAccountService;
     /**
      * 查询外部采购（报销）申请列表
      */
@@ -87,6 +91,11 @@ public class TPurchaseController extends BaseController
     @PostMapping
     public AjaxResult add(@RequestBody TPurchase tPurchase)
     {
+        SysUser user = SecurityUtils.getLoginUser().getUser();
+
+        if(!itAccountService.checkAccountCanTrade(user.getDeptId(),tPurchase.getTotal())){
+            return AjaxResult.error("账户可用金额不足！");
+        }
         return toAjax(tPurchaseService.insertTPurchase(tPurchase));
     }
 

precision-effect-system/src/main/java/com/zehong/system/mapper/TAccountMapper.java

@@ -58,4 +58,5 @@ public interface TAccountMapper
      * @return 结果
      */
     public int deleteTAccountByIds(Long[] accountIds);
+
 }

precision-effect-system/src/main/java/com/zehong/system/service/ITAccountService.java

 package com.zehong.system.service;
 
+import java.math.BigDecimal;
 import java.util.List;
 import com.zehong.system.domain.TAccount;
 
@@ -58,4 +59,6 @@ public interface ITAccountService
      * @return 结果
      */
     public int deleteTAccountById(Long accountId);
+
+    public boolean checkAccountCanTrade(Long deptId, BigDecimal amount);
 }

precision-effect-system/src/main/java/com/zehong/system/service/impl/TAccountServiceImpl.java

 package com.zehong.system.service.impl;
 
+import java.math.BigDecimal;
 import java.util.List;
 import com.zehong.common.utils.DateUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -93,4 +94,20 @@ public class TAccountServiceImpl implements ITAccountService
     {
         return tAccountMapper.deleteTAccountById(accountId);
     }
+
+    @Override
+    public boolean checkAccountCanTrade(Long deptId, BigDecimal amount) {
+        TAccount tAccount=new TAccount();
+        tAccount.setDeptId(deptId);
+        List<TAccount> rst=tAccountMapper.selectTAccountList(tAccount);
+        if(rst!=null&&rst.size()>0){
+            if(rst.get(0).getAbleAmount().compareTo(amount)>=0) {
+                return true;
+            }else {
+                return false;
+            }
+        }else{
+            return false;
+        }
+    }
 }