package cc.mrbird.febs.server.system.service.impl;
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import cc.mrbird.febs.common.core.entity.QueryRequest;
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import cc.mrbird.febs.common.core.entity.constant.FebsConstant;
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import cc.mrbird.febs.common.core.entity.constant.StringConstant;
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import cc.mrbird.febs.common.core.entity.system.Role;
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import cc.mrbird.febs.common.core.entity.system.RoleMenu;
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import cc.mrbird.febs.common.core.utils.SortUtil;
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import cc.mrbird.febs.server.system.mapper.RoleMapper;
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import cc.mrbird.febs.server.system.service.IRoleMenuService;
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import cc.mrbird.febs.server.system.service.IRoleService;
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import cc.mrbird.febs.server.system.service.IUserRoleService;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.List;
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/**
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* @author MrBird
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*/
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@Slf4j
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@Service("roleService")
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@RequiredArgsConstructor
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@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
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public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements IRoleService {
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private final IRoleMenuService roleMenuService;
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private final IUserRoleService userRoleService;
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@Override
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public IPage<Role> findRoles(Role role, QueryRequest request) {
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Page<Role> page = new Page<>(request.getPageNum(), request.getPageSize());
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SortUtil.handlePageSort(request, page, "createTime", FebsConstant.ORDER_DESC, false);
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return this.baseMapper.findRolePage(page, role);
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}
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@Override
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public List<Role> findUserRole(String userName) {
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return baseMapper.findUserRole(userName);
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}
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@Override
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public List<Role> findAllRoles() {
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LambdaQueryWrapper<Role> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.orderByAsc(Role::getRoleId);
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return this.baseMapper.selectList(queryWrapper);
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}
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@Override
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public Role findByName(String roleName) {
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return baseMapper.selectOne(new LambdaQueryWrapper<Role>().eq(Role::getRoleName, roleName));
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void createRole(Role role) {
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role.setCreateTime(new Date());
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this.save(role);
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if (StringUtils.isNotBlank(role.getMenuIds())) {
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String[] menuIds = StringUtils.splitByWholeSeparatorPreserveAllTokens(role.getMenuIds(), StringConstant.COMMA);
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setRoleMenus(role, menuIds);
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}
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void deleteRoles(String[] roleIds) {
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List<String> list = Arrays.asList(roleIds);
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baseMapper.deleteBatchIds(list);
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this.roleMenuService.deleteRoleMenusByRoleId(roleIds);
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this.userRoleService.deleteUserRolesByRoleId(roleIds);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void updateRole(Role role) {
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role.setRoleName(null);
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role.setModifyTime(new Date());
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baseMapper.updateById(role);
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roleMenuService.remove(new LambdaQueryWrapper<RoleMenu>().eq(RoleMenu::getRoleId, role.getRoleId()));
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if (StringUtils.isNotBlank(role.getMenuIds())) {
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String[] menuIds = StringUtils.splitByWholeSeparatorPreserveAllTokens(role.getMenuIds(), StringConstant.COMMA);
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setRoleMenus(role, menuIds);
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}
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}
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private void setRoleMenus(Role role, String[] menuIds) {
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List<RoleMenu> roleMenus = new ArrayList<>();
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Arrays.stream(menuIds).forEach(menuId -> {
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RoleMenu roleMenu = new RoleMenu();
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if (StringUtils.isNotBlank(menuId)) {
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roleMenu.setMenuId(Long.valueOf(menuId));
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}
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roleMenu.setRoleId(role.getRoleId());
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roleMenus.add(roleMenu);
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});
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this.roleMenuService.saveBatch(roleMenus);
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}
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}
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