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2022-02-27 2782f3e576b56a9ca078055026394646d57440f8

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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.app.service.impl;
	26
	27	import cn.hutool.core.bean.BeanUtil;
	28	import cn.hutool.core.collection.CollectionUtil;
	29	import cn.hutool.core.lang.Dict;
	30	import cn.hutool.core.util.ObjectUtil;
	31	import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
	32	import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
	33	import org.springframework.stereotype.Service;
	34	import org.springframework.transaction.annotation.Transactional;
	35	import vip.xiaonuo.core.consts.CommonConstant;
	36	import vip.xiaonuo.core.enums.CommonStatusEnum;
	37	import vip.xiaonuo.core.enums.YesOrNotEnum;
	38	import vip.xiaonuo.core.exception.ServiceException;
	39	import vip.xiaonuo.core.factory.PageFactory;
	40	import vip.xiaonuo.core.pojo.page.PageResult;
	41	import vip.xiaonuo.sys.core.enums.AdminTypeEnum;
	42	import vip.xiaonuo.sys.modular.app.entity.SysApp;
	43	import vip.xiaonuo.sys.modular.app.enums.SysAppExceptionEnum;
	44	import vip.xiaonuo.sys.modular.app.mapper.SysAppMapper;
	45	import vip.xiaonuo.sys.modular.app.param.SysAppParam;
	46	import vip.xiaonuo.sys.modular.app.service.SysAppService;
	47	import vip.xiaonuo.sys.modular.menu.service.SysMenuService;
	48	import vip.xiaonuo.sys.modular.user.entity.SysUser;
	49	import vip.xiaonuo.sys.modular.user.service.SysUserService;
	50
	51	import javax.annotation.Resource;
	52	import java.util.List;
	53	import java.util.concurrent.atomic.AtomicBoolean;
	54
	55	/**
	56	* 系统应用service接口实现类
	57	*
	58	* @author xuyuxiang
	59	* @date 2020/3/13 16:15
	60	*/
	61	@Service
	62	public class SysAppServiceImpl extends ServiceImpl<SysAppMapper, SysApp> implements SysAppService {
	63
	64	@Resource
	65	private SysUserService sysUserService;
	66
	67	@Resource
	68	private SysMenuService sysMenuService;
	69
	70	@Override
	71	public List<Dict> getLoginApps(Long userId, List<Long> roleIdList) {
	72	List<Dict> userAppDictList = CollectionUtil.newArrayList();
	73
	74	LambdaQueryWrapper<SysApp> queryWrapper = new LambdaQueryWrapper<>();
	75	queryWrapper.eq(SysApp::getStatus, CommonStatusEnum.ENABLE.getCode());
	76
	77
	78	SysUser sysUser = sysUserService.getById(userId);
	79	Integer adminType = sysUser.getAdminType();
	80
	81	//如果不是超级管理员则有自己的菜单对应的应用编码
	82	if (!AdminTypeEnum.SUPER_ADMIN.getCode().equals(adminType)) {
	83	//获取用户菜单对应的应用编码集合
	84	List<String> appCodeList = sysMenuService.getUserMenuAppCodeList(userId, roleIdList);
	85	//当应用编码不为空时，则限制查询范围
	86	if (ObjectUtil.isNotEmpty(appCodeList)) {
	87	queryWrapper.in(SysApp::getCode, appCodeList);
	88	} else {
	89	//没查到应用编码则直接返回
	90	return userAppDictList;
	91	}
	92	}
	93	//定义是否有默认激活的应用标志
	94	AtomicBoolean hasDefaultActive = new AtomicBoolean(false);
	95	//遍历
	96	this.list(queryWrapper).forEach(sysApp -> {
	97	Dict dict = Dict.create();
	98	dict.put(CommonConstant.CODE, sysApp.getCode());
	99	dict.put(CommonConstant.NAME, sysApp.getName());
	100	//如果有默认激活的
	101	if (YesOrNotEnum.Y.getCode().equals(sysApp.getActive())) {
	102	hasDefaultActive.set(true);
	103	dict.put("active", true);
	104	//将其放在第一个
	105	userAppDictList.add(0, dict);
	106	} else {
	107	dict.put("active", false);
	108	userAppDictList.add(dict);
	109	}
	110
	111	});
	112	if (ObjectUtil.isNotEmpty(userAppDictList)) {
	113	//如果默认激活的系统没有，则第一个为默认激活的系统
	114	if (!hasDefaultActive.get()) {
	115	Dict dict = userAppDictList.get(0);
	116	dict.put("active", true);
	117	}
	118	}
	119	return userAppDictList;
	120	}
	121
	122	@Override
	123	public PageResult<SysApp> page(SysAppParam sysAppParam) {
	124	LambdaQueryWrapper<SysApp> queryWrapper = new LambdaQueryWrapper<>();
	125	if (ObjectUtil.isNotNull(sysAppParam)) {
	126	//根据名称模糊查询
	127	if (ObjectUtil.isNotEmpty(sysAppParam.getName())) {
	128	queryWrapper.like(SysApp::getName, sysAppParam.getName());
	129	}
	130	//根据编码模糊查询
	131	if (ObjectUtil.isNotEmpty(sysAppParam.getCode())) {
	132	queryWrapper.like(SysApp::getCode, sysAppParam.getCode());
	133	}
	134	}
	135	queryWrapper.eq(SysApp::getStatus, CommonStatusEnum.ENABLE.getCode());
	136	return new PageResult<>(this.page(PageFactory.defaultPage(), queryWrapper));
	137	}
	138
	139	@Override
	140	public void add(SysAppParam sysAppParam) {
	141	//校验参数，检查是否存在相同的名称和编码，以及默认激活的系统的数量是否合理
	142	checkParam(sysAppParam, false);
	143	SysApp sysApp = new SysApp();
	144	BeanUtil.copyProperties(sysAppParam, sysApp);
	145	sysApp.setStatus(CommonStatusEnum.ENABLE.getCode());
	146	this.save(sysApp);
	147	}
	148
	149	@Override
	150	public void delete(SysAppParam sysAppParam) {
	151	SysApp sysApp = this.querySysApp(sysAppParam);
	152	String code = sysApp.getCode();
	153	//该应用下是否有状态为正常的菜单
	154	boolean hasMenu = sysMenuService.hasMenu(code);
	155	//只要有，则不能删
	156	if (hasMenu) {
	157	throw new ServiceException(SysAppExceptionEnum.APP_CANNOT_DELETE);
	158	}
	159	sysApp.setStatus(CommonStatusEnum.DELETED.getCode());
	160	this.updateById(sysApp);
	161	}
	162
	163	@Override
	164	public void edit(SysAppParam sysAppParam) {
	165	SysApp sysApp = this.querySysApp(sysAppParam);
	166	//校验参数，检查是否存在相同的名称和编码，以及默认激活的系统的数量是否合理
	167	checkParam(sysAppParam, true);
	168	BeanUtil.copyProperties(sysAppParam, sysApp);
	169	//不能修改状态，用修改状态接口修改状态
	170	sysApp.setStatus(null);
	171	this.updateById(sysApp);
	172	}
	173
	174	@Override
	175	public SysApp detail(SysAppParam sysAppParam) {
	176	return this.querySysApp(sysAppParam);
	177	}
	178
	179	@Override
	180	public List<SysApp> list(SysAppParam sysAppParam) {
	181	LambdaQueryWrapper<SysApp> appQueryWrapper = new LambdaQueryWrapper<>();
	182	appQueryWrapper.eq(SysApp::getStatus, CommonStatusEnum.ENABLE.getCode());
	183	return this.list(appQueryWrapper);
	184	}
	185
	186	@Transactional(rollbackFor = Exception.class)
	187	@Override
	188	public void setAsDefault(SysAppParam sysAppParam) {
	189	SysApp currentApp = this.querySysApp(sysAppParam);
	190	//所有已激活的改为未激活
	191	LambdaQueryWrapper<SysApp> appQueryWrapper = new LambdaQueryWrapper<>();
	192	appQueryWrapper.eq(SysApp::getStatus, CommonStatusEnum.ENABLE.getCode())
	193	.eq(SysApp::getActive, YesOrNotEnum.Y.getCode());
	194	this.list(appQueryWrapper).forEach(sysApp -> {
	195	sysApp.setActive(YesOrNotEnum.N.getCode());
	196	this.updateById(sysApp);
	197	});
	198	//当前的设置为已激活
	199	currentApp.setActive(YesOrNotEnum.Y.getCode());
	200	this.updateById(currentApp);
	201	}
	202
	203	/**
	204	* 校验参数，检查是否存在相同的名称和编码，以及默认激活的系统的数量是否合理
	205	*
	206	* @author xuyuxiang
	207	* @date 2020/3/25 21:23
	208	*/
	209	private void checkParam(SysAppParam sysAppParam, boolean isExcludeSelf) {
	210	Long id = sysAppParam.getId();
	211	String name = sysAppParam.getName();
	212	String code = sysAppParam.getCode();
	213	String active = sysAppParam.getActive();
	214
	215	// 查询名称有无重复
	216	LambdaQueryWrapper<SysApp> appQueryWrapperByName = new LambdaQueryWrapper<>();
	217	appQueryWrapperByName.eq(SysApp::getName, name)
	218	.ne(SysApp::getStatus, CommonStatusEnum.DELETED.getCode());
	219
	220	// 查询编码有无重复
	221	LambdaQueryWrapper<SysApp> appQueryWrapperByCode = new LambdaQueryWrapper<>();
	222	appQueryWrapperByCode.eq(SysApp::getCode, code)
	223	.ne(SysApp::getStatus, CommonStatusEnum.DELETED.getCode());
	224
	225	// 查询激活状态有无已经有Y的，也就是激活的
	226	LambdaQueryWrapper<SysApp> appQueryWrapperByActive = new LambdaQueryWrapper<>();
	227	appQueryWrapperByActive.eq(SysApp::getActive, active)
	228	.ne(SysApp::getStatus, CommonStatusEnum.DELETED.getCode());
	229
	230	if (isExcludeSelf) {
	231	appQueryWrapperByName.ne(SysApp::getId, id);
	232	appQueryWrapperByCode.ne(SysApp::getId, id);
	233	appQueryWrapperByActive.ne(SysApp::getId, id);
	234	}
	235	int countByName = this.count(appQueryWrapperByName);
	236	int countByCode = this.count(appQueryWrapperByCode);
	237	int countByActive = this.count(appQueryWrapperByActive);
	238
	239	if (countByName >= 1) {
	240	throw new ServiceException(SysAppExceptionEnum.APP_NAME_REPEAT);
	241	}
	242	if (countByCode >= 1) {
	243	throw new ServiceException(SysAppExceptionEnum.APP_CODE_REPEAT);
	244	}
	245
	246	// 只判断激活状态为Y时候数量是否大于1了
	247	if (countByActive >= 1 && YesOrNotEnum.Y.getCode().equals(sysAppParam.getActive())) {
	248	throw new ServiceException(SysAppExceptionEnum.APP_ACTIVE_REPEAT);
	249	}
	250	}
	251
	252	/**
	253	* 获取系统应用
	254	*
	255	* @author xuyuxiang
	256	* @date 2020/3/26 9:56
	257	*/
	258	private SysApp querySysApp(SysAppParam sysAppParam) {
	259	SysApp sysApp = this.getById(sysAppParam.getId());
	260	if (ObjectUtil.isNull(sysApp)) {
	261	throw new ServiceException(SysAppExceptionEnum.APP_NOT_EXIST);
	262	}
	263	return sysApp;
	264	}
	265	}