From 0146a1483a3368f75daa6eb03aa42c714943e6b2 Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期三, 17 九月 2025 14:11:28 +0800
Subject: [PATCH] Merge branch 'feature_asset'

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/AssetWarehouseServiceImpl.java |  102 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 102 insertions(+), 0 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/AssetWarehouseServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/AssetWarehouseServiceImpl.java
index c50fb16..0d0db98 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/AssetWarehouseServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/AssetWarehouseServiceImpl.java
@@ -1,10 +1,31 @@
 package com.ruoyi.system.service.impl;
 
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.common.core.domain.entity.SysDept;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.system.dto.asset.AssetWarehouseDTO;
 import com.ruoyi.system.mapper.AssetWarehouseMapper;
+import com.ruoyi.system.mapper.SysDeptMapper;
+import com.ruoyi.system.model.AssetInventoryRecord;
 import com.ruoyi.system.model.AssetWarehouse;
+import com.ruoyi.system.query.AssetWarehousePageQuery;
+import com.ruoyi.system.service.AssetInventoryRecordService;
 import com.ruoyi.system.service.AssetWarehouseService;
+import com.ruoyi.system.vo.asset.AssetWarehouseVO;
+import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.stream.Collectors;
 
 /**
  * <p>
@@ -15,6 +36,87 @@
  * @since 2025-09-15
  */
 @Service
+@RequiredArgsConstructor
 public class AssetWarehouseServiceImpl extends ServiceImpl<AssetWarehouseMapper, AssetWarehouse> implements AssetWarehouseService {
 
+    private final AssetInventoryRecordService assetInventoryRecordService;
+    private final SysDeptMapper sysDeptMapper;
+
+    @Override
+    public IPage<AssetWarehouseVO> getPageList(AssetWarehousePageQuery pageQuery) {
+        LambdaQueryWrapper<AssetWarehouse> queryWrapper = new LambdaQueryWrapper<>();
+        if (StringUtils.isNotBlank(pageQuery.getKeyword())) {
+            queryWrapper.like(AssetWarehouse::getWarehouseName, pageQuery.getKeyword())
+                    .or()
+                    .like(AssetWarehouse::getManagerName, pageQuery.getKeyword());
+        }
+        Page<AssetWarehouse> page = this.page(new Page<>(pageQuery.getPageNum(), pageQuery.getPageSize()), queryWrapper);
+        Page<AssetWarehouseVO> pageVO = new Page<>();
+        BeanUtil.copyProperties(page, pageVO, "records");
+        List<AssetWarehouseVO> assetWarehouseVOS = BeanUtil.copyToList(page.getRecords(), AssetWarehouseVO.class);
+        if (CollUtil.isEmpty(assetWarehouseVOS)) {
+            return pageVO;
+        }
+        List<Integer> warehouseIds = assetWarehouseVOS.stream().map(AssetWarehouseVO::getId).collect(Collectors.toList());
+        List<Integer> deptIds = assetWarehouseVOS.stream().map(AssetWarehouseVO::getDeptId).distinct().collect(Collectors.toList());
+
+        List<SysDept> sysDepts = sysDeptMapper.selectByIds(deptIds);
+        Map<Integer, String> deptMap = sysDepts.stream()
+                .collect(Collectors.toMap(item->item.getDeptId().intValue(), SysDept::getDeptName));
+        //查询库存数量
+        Map<Integer, List<AssetInventoryRecord>> inventoryRecordMap = assetInventoryRecordService.lambdaQuery()
+                .in(AssetInventoryRecord::getWarehouseId, warehouseIds)
+                .list().stream().collect(Collectors.groupingBy(AssetInventoryRecord::getWarehouseId));
+        //计算当前库存
+        assetWarehouseVOS.forEach(warehouseVO -> {
+            List<AssetInventoryRecord> assetInventoryRecords = inventoryRecordMap.get(warehouseVO.getId());
+            if (CollUtil.isEmpty(assetInventoryRecords)) {
+                warehouseVO.setCurrentStock(0);
+            }
+            long inStock = assetInventoryRecords.stream().filter(item -> item.getType().equals(0)).count();
+            long outStock = assetInventoryRecords.stream().filter(item -> item.getType().equals(1)).count();
+            warehouseVO.setCurrentStock((int) (inStock - outStock));
+            //设置部门名称
+            warehouseVO.setDeptName(deptMap.getOrDefault(warehouseVO.getDeptId(), ""));
+        });
+        pageVO.setRecords(assetWarehouseVOS);
+        return pageVO;
+    }
+
+    @Override
+    public void add(AssetWarehouseDTO dto) {
+        AssetWarehouse assetWarehouse = BeanUtil.copyProperties(dto, AssetWarehouse.class);
+        String username = SecurityUtils.getUsername();
+        assetWarehouse.setCreateBy(username);
+        this.save(assetWarehouse);
+    }
+
+    @Override
+    public void edit(AssetWarehouseDTO dto) {
+        if (Objects.isNull(dto.getId())) {
+            throw new ServiceException("仓库ID不能为空");
+        }
+        AssetWarehouse assetWarehouse = BeanUtil.copyProperties(dto, AssetWarehouse.class);
+        String username = SecurityUtils.getUsername();
+        assetWarehouse.setUpdateBy(username);
+        this.updateById(assetWarehouse);
+    }
+
+    @Override
+    public void delete(Integer id) {
+        if (Objects.isNull(id)) {
+            throw new ServiceException("仓库ID不能为空");
+        }
+        List<AssetInventoryRecord> list = assetInventoryRecordService.lambdaQuery().eq(AssetInventoryRecord::getWarehouseId, id).list();
+        if (CollUtil.isNotEmpty(list)) {
+            List<Integer> inStockIds = list.stream().filter(item -> item.getType().equals(0)).map(AssetInventoryRecord::getAssetMainId).collect(Collectors.toList());
+            list.stream().filter(item -> item.getType().equals(1)).forEach(item -> {
+                inStockIds.remove(item.getAssetMainId());
+            });
+            if (CollUtil.isNotEmpty(inStockIds)) {
+                throw new ServiceException("该仓库存在库存记录,不能删除");
+            }
+        }
+        this.removeById(id);
+    }
 }

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