/* * Copyright (c) 2018-2028, Chill Zhuang All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * Neither the name of the dreamlu.net developer nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * Author: Chill 庄骞 (smallchill@163.com) */ package org.springblade.modules.system.service.impl; import com.baomidou.mybatisplus.core.toolkit.Wrappers; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import lombok.AllArgsConstructor; import org.springblade.core.log.exception.ServiceException; import org.springblade.core.secure.BladeUser; import org.springblade.core.secure.utils.AuthUtil; import org.springblade.core.tool.constant.BladeConstant; import org.springblade.core.tool.node.ForestNodeMerger; import org.springblade.core.tool.support.Kv; import org.springblade.core.tool.utils.Func; import org.springblade.core.tool.utils.StringUtil; import org.springblade.modules.system.dto.MenuDTO; import org.springblade.modules.system.entity.Menu; import org.springblade.modules.system.entity.RoleMenu; import org.springblade.modules.system.entity.RoleScope; import org.springblade.modules.system.entity.TopMenuSetting; import org.springblade.modules.system.mapper.MenuMapper; import org.springblade.modules.system.service.IMenuService; import org.springblade.modules.system.service.IRoleMenuService; import org.springblade.modules.system.service.IRoleScopeService; import org.springblade.modules.system.service.ITopMenuSettingService; import org.springblade.modules.system.vo.MenuVO; import org.springblade.modules.system.wrapper.MenuWrapper; import org.springframework.cache.annotation.Cacheable; import org.springframework.stereotype.Service; import java.util.*; import java.util.stream.Collectors; import static org.springblade.common.constant.CommonConstant.API_SCOPE_CATEGORY; import static org.springblade.common.constant.CommonConstant.DATA_SCOPE_CATEGORY; import static org.springblade.core.cache.constant.CacheConstant.MENU_CACHE; /** * 服务实现类 * * @author Chill */ @Service @AllArgsConstructor public class MenuServiceImpl extends ServiceImpl implements IMenuService { private final IRoleMenuService roleMenuService; private final IRoleScopeService roleScopeService; private final ITopMenuSettingService topMenuSettingService; @Override public List lazyList(Long parentId, Map param) { if (Func.isEmpty(Func.toStr(param.get("parentId")))) { parentId = null; } return baseMapper.lazyList(parentId, param); } @Override public List lazyMenuList(Long parentId, Map param) { if (Func.isEmpty(Func.toStr(param.get("parentId")))) { parentId = null; } return baseMapper.lazyMenuList(parentId, param); } @Override public List routes(String roleId, Long topMenuId) { if (StringUtil.isBlank(roleId)) { return null; } List allMenus = baseMapper.allMenu(); List roleMenus = (AuthUtil.isAdministrator() && Func.isEmpty(topMenuId)) ? allMenus : baseMapper.roleMenu(Func.toLongList(roleId), topMenuId); return buildRoutes(allMenus, roleMenus); } @Override public List routesExt(String roleId, Long topMenuId) { if (StringUtil.isBlank(roleId)) { return null; } List allMenus = baseMapper.allMenuExt(); List roleMenus = baseMapper.roleMenuExt(Func.toLongList(roleId), topMenuId); return buildRoutes(allMenus, roleMenus); } private List buildRoutes(List allMenus, List roleMenus) { List routes = new LinkedList<>(roleMenus); roleMenus.forEach(roleMenu -> recursion(allMenus, routes, roleMenu)); routes.sort(Comparator.comparing(Menu::getSort)); MenuWrapper menuWrapper = new MenuWrapper(); List collect = routes.stream().filter(x -> Func.equals(x.getCategory(), 1)).collect(Collectors.toList()); return menuWrapper.listNodeVO(collect); } private void recursion(List allMenus, List routes, Menu roleMenu) { Optional menu = allMenus.stream().filter(x -> Func.equals(x.getId(), roleMenu.getParentId())).findFirst(); if (menu.isPresent() && !routes.contains(menu.get())) { routes.add(menu.get()); recursion(allMenus, routes, menu.get()); } } @Override public List buttons(String roleId) { List buttons = (AuthUtil.isAdministrator()) ? baseMapper.allButtons() : baseMapper.buttons(Func.toLongList(roleId)); MenuWrapper menuWrapper = new MenuWrapper(); return menuWrapper.listNodeVO(buttons); } @Override public List tree() { return ForestNodeMerger.merge(baseMapper.tree()); } @Override public List grantTree(BladeUser user) { return ForestNodeMerger.merge(user.getTenantId().equals(BladeConstant.ADMIN_TENANT_ID) ? baseMapper.grantTree() : baseMapper.grantTreeByRole(Func.toLongList(user.getRoleId()))); } @Override public List grantTopTree(BladeUser user) { return ForestNodeMerger.merge(user.getTenantId().equals(BladeConstant.ADMIN_TENANT_ID) ? baseMapper.grantTopTree() : baseMapper.grantTopTreeByRole(Func.toLongList(user.getRoleId()))); } @Override public List grantDataScopeTree(BladeUser user) { return ForestNodeMerger.merge(user.getTenantId().equals(BladeConstant.ADMIN_TENANT_ID) ? baseMapper.grantDataScopeTree() : baseMapper.grantDataScopeTreeByRole(Func.toLongList(user.getRoleId()))); } @Override public List grantApiScopeTree(BladeUser user) { return ForestNodeMerger.merge(user.getTenantId().equals(BladeConstant.ADMIN_TENANT_ID) ? baseMapper.grantApiScopeTree() : baseMapper.grantApiScopeTreeByRole(Func.toLongList(user.getRoleId()))); } @Override public List roleTreeKeys(String roleIds) { List roleMenus = roleMenuService.list(Wrappers.query().lambda().in(RoleMenu::getRoleId, Func.toLongList(roleIds))); return roleMenus.stream().map(roleMenu -> Func.toStr(roleMenu.getMenuId())).collect(Collectors.toList()); } @Override public List topTreeKeys(String topMenuIds) { List settings = topMenuSettingService.list(Wrappers.query().lambda().in(TopMenuSetting::getTopMenuId, Func.toLongList(topMenuIds))); return settings.stream().map(setting -> Func.toStr(setting.getMenuId())).collect(Collectors.toList()); } @Override public List dataScopeTreeKeys(String roleIds) { List roleScopes = roleScopeService.list(Wrappers.query().lambda().eq(RoleScope::getScopeCategory, DATA_SCOPE_CATEGORY).in(RoleScope::getRoleId, Func.toLongList(roleIds))); return roleScopes.stream().map(roleScope -> Func.toStr(roleScope.getScopeId())).collect(Collectors.toList()); } @Override public List apiScopeTreeKeys(String roleIds) { List roleScopes = roleScopeService.list(Wrappers.query().lambda().eq(RoleScope::getScopeCategory, API_SCOPE_CATEGORY).in(RoleScope::getRoleId, Func.toLongList(roleIds))); return roleScopes.stream().map(roleScope -> Func.toStr(roleScope.getScopeId())).collect(Collectors.toList()); } @Override @Cacheable(cacheNames = MENU_CACHE, key = "'auth:routes:' + #user.roleId") public List authRoutes(BladeUser user) { List routes = baseMapper.authRoutes(Func.toLongList(user.getRoleId())); List list = new ArrayList<>(); routes.forEach(route -> list.add(Kv.create().set(route.getPath(), Kv.create().set("authority", Func.toStrArray(route.getAlias()))))); return list; } @Override public boolean removeMenu(String ids) { Integer cnt = baseMapper.selectCount(Wrappers.query().lambda().in(Menu::getParentId, Func.toLongList(ids))); if (cnt > 0) { throw new ServiceException("请先删除子节点!"); } return removeByIds(Func.toLongList(ids)); } @Override public boolean submit(Menu menu) { if (menu.getParentId() == null && menu.getId() == null) { menu.setParentId(BladeConstant.TOP_PARENT_ID); } menu.setIsDeleted(BladeConstant.DB_NOT_DELETED); return saveOrUpdate(menu); } }