sccg_server.git

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			package com.ycl.service.user.impl;

			import cn.hutool.core.util.StrUtil;
			import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
			import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
			import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
			import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
			import com.ycl.entity.user.*;
			import com.ycl.mapper.user.UmsMenuMapper;
			import com.ycl.mapper.user.UmsResourceMapper;
			import com.ycl.mapper.user.UmsRoleMapper;
			import com.ycl.service.user.UmsAdminCacheService;
			import com.ycl.service.user.UmsRoleMenuRelationService;
			import com.ycl.service.user.UmsRoleResourceRelationService;
			import com.ycl.service.user.UmsRoleService;
			import org.springframework.beans.factory.annotation.Autowired;
			import org.springframework.stereotype.Service;

			import javax.annotation.Resource;
			import java.util.ArrayList;
			import java.util.Date;
			import java.util.List;

			/**
			* 后台角色管理Service实现类
			* Created by macro on 2018/9/30.
			*/
			@Service
			public class UmsRoleServiceImpl extends ServiceImpl<UmsRoleMapper, UmsRole>implements UmsRoleService {
			@Autowired
			private UmsAdminCacheService adminCacheService;
			@Autowired
			private UmsRoleMenuRelationService roleMenuRelationService;
			@Autowired
			private UmsRoleResourceRelationService roleResourceRelationService;
			@Resource
			private UmsMenuMapper umsMenuMapper;
			@Resource
			private UmsResourceMapper umsResourceMapper;
			@Override
			public boolean create(UmsRole role) {
			role.setCreateTime(new Date());
			role.setAdminCount(0);
			role.setSort(0);
			return save(role);
			}

			@Override
			public boolean delete(List<Long> ids) {
			boolean success = removeByIds(ids);
			adminCacheService.delResourceListByRoleIds(ids);
			return success;
			}

			@Override
			public Page<UmsRole> list(String keyword, Integer pageSize, Integer pageNum) {
			Page<UmsRole> page = new Page<>(pageNum,pageSize);
			QueryWrapper<UmsRole> wrapper = new QueryWrapper<>();
			LambdaQueryWrapper<UmsRole> lambda = wrapper.lambda();
			if(StrUtil.isNotEmpty(keyword)){
			lambda.like(UmsRole::getName,keyword);
			}
			return page(page,wrapper);
			}

			@Override
			public List<UmsMenu> getMenuList(Long adminId) {
			return umsMenuMapper.getMenuList(adminId);
			}

			@Override
			public List<UmsMenu> listMenu(Long roleId) {
			return umsMenuMapper.getMenuListByRoleId(roleId);
			}

			@Override
			public List<UmsResource> listResource(Long roleId) {
			return umsResourceMapper.getResourceListByRoleId(roleId);
			}

			@Override
			public int allocMenu(Long roleId, List<Long> menuIds) {
			//先删除原有关系
			QueryWrapper<UmsRoleMenuRelation> wrapper = new QueryWrapper<>();
			wrapper.lambda().eq(UmsRoleMenuRelation::getRoleId,roleId);
			roleMenuRelationService.remove(wrapper);
			//批量插入新关系
			List<UmsRoleMenuRelation> relationList = new ArrayList<>();
			for (Long menuId : menuIds) {
			UmsRoleMenuRelation relation = new UmsRoleMenuRelation();
			relation.setRoleId(roleId);
			relation.setMenuId(menuId);
			relationList.add(relation);
			}
			roleMenuRelationService.saveBatch(relationList);
			return menuIds.size();
			}

			@Override
			public int allocResource(Long roleId, List<Long> resourceIds) {
			//先删除原有关系
			QueryWrapper<UmsRoleResourceRelation> wrapper = new QueryWrapper<>();
			wrapper.lambda().eq(UmsRoleResourceRelation::getRoleId,roleId);
			roleResourceRelationService.remove(wrapper);
			//批量插入新关系
			List<UmsRoleResourceRelation> relationList = new ArrayList<>();
			for (Long resourceId : resourceIds) {
			UmsRoleResourceRelation relation = new UmsRoleResourceRelation();
			relation.setRoleId(roleId);
			relation.setResourceId(resourceId);
			relationList.add(relation);
			}
			roleResourceRelationService.saveBatch(relationList);
			adminCacheService.delResourceListByRole(roleId);
			return resourceIds.size();
			}

			@Override
			public Boolean updateStatusBatch(List<Long> ids, Integer status) {
			List<UmsRole> roles = new ArrayList<>();
			for (Long id : ids) {
			UmsRole umsRole = UmsRole.builder().
			id(id).status(status).build();
			roles.add(umsRole);
			}
			updateBatchById(roles,roles.size());
			adminCacheService.delResourceListByRoleIds(ids);
			return true;
			}
			}