package com.nova.sankuai.service.impl;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.nova.sankuai.domain.entity.Role;
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import com.nova.sankuai.domain.vo.RoleVo;
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import com.nova.sankuai.infra.config.CommonException;
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import com.nova.sankuai.infra.mapper.RoleMapper;
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import com.nova.sankuai.infra.mapper.RolePermissionMapper;
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import com.nova.sankuai.service.IRolePermissionService;
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import com.nova.sankuai.service.IRoleService;
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import lombok.AllArgsConstructor;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.Date;
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import java.util.List;
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/**
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* <p>
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* description
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* </p>
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*
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* @author denglb 2021/11/18
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*/
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@Service
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@AllArgsConstructor
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public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements IRoleService {
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private IRolePermissionService rolePermissionService;
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private RolePermissionMapper rolePermissionMapper;
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private RoleMapper roleMapper;
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void edit(RoleVo roleVo) {
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Role role = getById(roleVo.getId());
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if (role == null) {
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throw new CommonException("该角色不存在");
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}
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role.setName(roleVo.getName());
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updateById(role);
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rolePermissionService.assignPermissions(roleVo.getPermissionIds(), role.getId());
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void add(RoleVo roleVo) {
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Role role = new Role();
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role.setCreationDate(new Date());
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role.setName(roleVo.getName());
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save(role);
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rolePermissionService.assignPermissions(roleVo.getPermissionIds(), role.getId());
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void delete(Long id) {
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Role role = getById(id);
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if (role == null) {
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throw new CommonException("该角色不存在");
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}
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if (role.getDefaultFlag() == 1) {
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throw new CommonException("默认角色不允许删除");
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}
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removeById(id);
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rolePermissionMapper.deleteByRoleId(id);
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}
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@Override
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public List<RoleVo> getRoleList() {
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List<RoleVo> list = roleMapper.getRoleList();
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return list;
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}
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}
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