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2022-02-09 9bcb19959eeb9da9bde2561e7278f6d0a55eb151
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9bcb19 1 /*
I 2 Copyright [2020] [https://www.xiaonuo.vip]
3
4 Licensed under the Apache License, Version 2.0 (the "License");
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
7
8   http://www.apache.org/licenses/LICENSE-2.0
9
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
15
16 Snowy采用APACHE LICENSE 2.0开源协议,您在使用过程中,需要注意以下几点:
17
18 1.请不要删除和修改根目录下的LICENSE文件。
19 2.请不要删除和修改Snowy源码头部的版权声明。
20 3.请保留源码和相关描述文件的项目出处,作者声明等。
21 4.分发源码时候,请注明软件出处 https://gitee.com/xiaonuobase/snowy
22 5.在修改包名,模块名称,项目代码等时,请注明软件出处 https://gitee.com/xiaonuobase/snowy
23 6.若您的项目无法满足以上几点,可申请商业授权,获取Snowy商业授权许可,请在官网购买授权,地址为 https://www.xiaonuo.vip
24  */
25 package vip.xiaonuo.sys.modular.pos.service.impl;
26
27 import cn.hutool.core.bean.BeanUtil;
28 import cn.hutool.core.util.ObjectUtil;
29 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
30 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
31 import org.springframework.stereotype.Service;
32 import org.springframework.transaction.annotation.Transactional;
33 import vip.xiaonuo.core.enums.CommonStatusEnum;
34 import vip.xiaonuo.core.exception.ServiceException;
35 import vip.xiaonuo.core.factory.PageFactory;
36 import vip.xiaonuo.core.pojo.page.PageResult;
37 import vip.xiaonuo.core.util.PoiUtil;
38 import vip.xiaonuo.sys.modular.emp.service.SysEmpExtOrgPosService;
39 import vip.xiaonuo.sys.modular.emp.service.SysEmpPosService;
40 import vip.xiaonuo.sys.modular.pos.entity.SysPos;
41 import vip.xiaonuo.sys.modular.pos.enums.SysPosExceptionEnum;
42 import vip.xiaonuo.sys.modular.pos.mapper.SysPosMapper;
43 import vip.xiaonuo.sys.modular.pos.param.SysPosParam;
44 import vip.xiaonuo.sys.modular.pos.service.SysPosService;
45
46 import javax.annotation.Resource;
47 import java.util.List;
48
49 /**
50  * 系统职位service接口实现类
51  *
52  * @author xuyuxiang yubaoshan
53  * @date 2020/3/13 16:01
54  */
55 @Service
56 public class SysPosServiceImpl extends ServiceImpl<SysPosMapper, SysPos> implements SysPosService {
57
58     @Resource
59     private SysEmpPosService sysEmpPosService;
60
61     @Resource
62     private SysEmpExtOrgPosService sysEmpExtOrgPosService;
63
64     @Override
65     public PageResult<SysPos> page(SysPosParam sysPosParam) {
66         LambdaQueryWrapper<SysPos> queryWrapper = new LambdaQueryWrapper<>();
67         if (ObjectUtil.isNotNull(sysPosParam)) {
68             //根据职位名称模糊查询
69             if (ObjectUtil.isNotEmpty(sysPosParam.getName())) {
70                 queryWrapper.like(SysPos::getName, sysPosParam.getName());
71             }
72             //根据职位编码模糊查询
73             if (ObjectUtil.isNotEmpty(sysPosParam.getCode())) {
74                 queryWrapper.like(SysPos::getCode, sysPosParam.getCode());
75             }
76         }
77         queryWrapper.eq(SysPos::getStatus, CommonStatusEnum.ENABLE.getCode());
78         //根据排序升序排列,序号越小越在前
79         queryWrapper.orderByAsc(SysPos::getSort);
80         return new PageResult<>(this.page(PageFactory.defaultPage(), queryWrapper));
81     }
82
83     @Override
84     public List<SysPos> list(SysPosParam sysPosParam) {
85         LambdaQueryWrapper<SysPos> queryWrapper = new LambdaQueryWrapper<>();
86         if (ObjectUtil.isNotNull(sysPosParam)) {
87             //根据职位编码模糊查询
88             if (ObjectUtil.isNotEmpty(sysPosParam.getCode())) {
89                 queryWrapper.eq(SysPos::getCode, sysPosParam.getCode());
90             }
91         }
92         queryWrapper.eq(SysPos::getStatus, CommonStatusEnum.ENABLE.getCode());
93         //根据排序升序排列,序号越小越在前
94         queryWrapper.orderByAsc(SysPos::getSort);
95         return this.list(queryWrapper);
96     }
97
98     @Override
99     public void add(SysPosParam sysPosParam) {
100         //校验参数,检查是否存在相同的名称和编码
101         checkParam(sysPosParam, false);
102         SysPos sysPos = new SysPos();
103         BeanUtil.copyProperties(sysPosParam, sysPos);
104         sysPos.setStatus(CommonStatusEnum.ENABLE.getCode());
105         this.save(sysPos);
106     }
107
108     @Transactional(rollbackFor = Exception.class)
109     @Override
110     public void delete(List<SysPosParam> sysPosParamList) {
111         sysPosParamList.forEach(sysPosParam -> {
112             SysPos sysPos = this.querySysPos(sysPosParam);
113             Long id = sysPos.getId();
114             //该职位下是否有员工
115             boolean hasPosEmp = sysEmpPosService.hasPosEmp(id);
116             //只要还有,则不能删
117             if (hasPosEmp) {
118                 throw new ServiceException(SysPosExceptionEnum.POS_CANNOT_DELETE);
119             }
120             //该附属职位下是否有员工
121             boolean hasExtPosEmp = sysEmpExtOrgPosService.hasExtPosEmp(id);
122             //只要还有,则不能删
123             if (hasExtPosEmp) {
124                 throw new ServiceException(SysPosExceptionEnum.POS_CANNOT_DELETE);
125             }
126             sysPos.setStatus(CommonStatusEnum.DELETED.getCode());
127             this.updateById(sysPos);
128         });
129     }
130
131     @Transactional(rollbackFor = Exception.class)
132     @Override
133     public void edit(SysPosParam sysPosParam) {
134         SysPos sysPos = this.querySysPos(sysPosParam);
135         //校验参数,检查是否存在相同的名称和编码
136         checkParam(sysPosParam, true);
137         BeanUtil.copyProperties(sysPosParam, sysPos);
138         //不能修改状态,用修改状态接口修改状态
139         sysPos.setStatus(null);
140         this.updateById(sysPos);
141     }
142
143     @Override
144     public SysPos detail(SysPosParam sysPosParam) {
145         return this.querySysPos(sysPosParam);
146     }
147
148     /**
149      * 校验参数,检查是否存在相同的名称和编码
150      *
151      * @author xuyuxiang
152      * @date 2020/3/25 21:23
153      */
154     private void checkParam(SysPosParam sysPosParam, boolean isExcludeSelf) {
155         Long id = sysPosParam.getId();
156         String name = sysPosParam.getName();
157         String code = sysPosParam.getCode();
158
159         LambdaQueryWrapper<SysPos> queryWrapperByName = new LambdaQueryWrapper<>();
160         queryWrapperByName.eq(SysPos::getName, name)
161                 .ne(SysPos::getStatus, CommonStatusEnum.DELETED.getCode());
162
163         LambdaQueryWrapper<SysPos> queryWrapperByCode = new LambdaQueryWrapper<>();
164         queryWrapperByCode.eq(SysPos::getCode, code)
165                 .ne(SysPos::getStatus, CommonStatusEnum.DELETED.getCode());
166
167         if (isExcludeSelf) {
168             queryWrapperByName.ne(SysPos::getId, id);
169             queryWrapperByCode.ne(SysPos::getId, id);
170         }
171
172         int countByName = this.count(queryWrapperByName);
173         int countByCode = this.count(queryWrapperByCode);
174
175         if (countByName >= 1) {
176             throw new ServiceException(SysPosExceptionEnum.POS_NAME_REPEAT);
177         }
178         if (countByCode >= 1) {
179             throw new ServiceException(SysPosExceptionEnum.POS_CODE_REPEAT);
180         }
181     }
182
183     /**
184      * 获取系统职位
185      *
186      * @author xuyuxiang
187      * @date 2020/3/26 9:56
188      */
189     private SysPos querySysPos(SysPosParam sysPosParam) {
190         SysPos sysPos = this.getById(sysPosParam.getId());
191         if (ObjectUtil.isNull(sysPos)) {
192             throw new ServiceException(SysPosExceptionEnum.POS_NOT_EXIST);
193         }
194         return sysPos;
195     }
196
197     @Override
198     public void export(SysPosParam sysPosParam) {
199         List<SysPos> list = this.list(sysPosParam);
200         PoiUtil.exportExcelWithStream("SnowyPos.xls", SysPos.class, list);
201     }
202 }