wms / hhwms · Files

package com.huaheng.pc.system.role.service;

import java.util.*;

import java.util.stream.Collectors;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;

import com.huaheng.common.utils.Wrappers;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

import com.huaheng.common.exception.service.ServiceException;

import com.huaheng.pc.inventory.inventoryDetail.domain.InventoryDetail;
import com.huaheng.pc.system.menu.domain.Menu;
import com.huaheng.pc.system.menu.service.IMenuService;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.huaheng.common.constant.UserConstants;
import com.huaheng.common.support.Convert;
import com.huaheng.common.utils.StringUtils;
import com.huaheng.common.utils.security.ShiroUtils;
import com.huaheng.pc.system.role.domain.Role;
import com.huaheng.pc.system.role.domain.RoleMenu;
import com.huaheng.pc.system.role.mapper.RoleMapper;
import com.huaheng.pc.system.role.mapper.RoleMenuMapper;
import com.huaheng.pc.system.user.mapper.UserRoleMapper;

import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;

/**
 * 角色 业务层处理
 * 
 * @author huaheng
 */
@Service

public class RoleServiceImpl implements IRoleService {

    @Resource

    private RoleMapper roleMapper;

    @Autowired
    private RoleMenuMapper roleMenuMapper;

    @Resource

    private UserRoleMapper userRoleMapper;

    @Resource
    private IRoleMenuService roleMenuService;
    @Resource
    private IMenuService menuService;

    /**
     * 根据条件分页查询角色数据
     * 
     * @param role 角色信息
     * @return 角色数据集合信息
     */
    @Override
    public List<Role> selectRoleList(Role role)
    {

        /*if(StringUtils.isEmpty(role.getWarehouseCode())) {

            role.setWarehouseCode(ShiroUtils.getWarehouseCode());

        }*/

        return roleMapper.selectRoleList(role);
    }

    /**
     * 根据用户ID查询角色代码
     * 
     * @param userId 用户ID
     * @return 权限列表
     */
    @Override
    public Set<String> selectRoleCodes(Integer userId)
    {

        List<Role> perms = roleMapper.selectRolesByUserId(userId, ShiroUtils.getWarehouseCode());

        Set<String> permsSet = new HashSet<>();
        for (Role perm : perms)
        {

            if (StringUtils.isNotNull(perm))

            {
                permsSet.addAll(Arrays.asList(perm.getRoleCode().trim().split(",")));
            }
        }
        return permsSet;
    }

    /**
     * 根据用户ID查询角色
     * 
     * @param userId 用户ID
     * @return 角色列表
     */
    @Override
    public List<Role> selectRolesByUserId(Integer userId)
    {

        List<Role> userRoles = roleMapper.selectRolesByUserIdV1(userId);
        List<Role> roles = roleMapper.selectRolesAllV1();

        for (Role role : roles)
        {
            for (Role userRole : userRoles)
            {

                if (userRole!=null&&role.getId().intValue() == userRole.getId().intValue())

                {

                    role.setFlag(true);

                    break;
                }
            }
        }
        return roles;
    }

    /**
     * 查询所有角色
     * 
     * @return 角色列表
     */
    @Override
    public List<Role> selectRoleAll()
    {

        return roleMapper.selectRolesAllV1();

    }

    /**
     * 通过角色ID查询角色
     * 
     * @param id 角色ID
     * @return 角色对象信息
     */
    @Override
    public Role selectRoleById(Integer id)
    {
        return roleMapper.selectRoleById(id);
    }

    /**
     * 通过角色ID删除角色
     * 
     * @param id 角色ID
     * @return 结果
     */
    @Override
    public boolean deleteRoleById(Integer id)
    {

        Integer result = roleMapper.deleteRoleById(ShiroUtils.getWarehouseCode(), id);

        return  result > 0 ? true : false;
    }

    /**
     * 批量删除角色信息
     * 
     * @param ids 需要删除的数据ID
     * @throws Exception
     */
    @Override
    public int deleteRoleByIds(String ids) throws Exception
    {
        Integer[] roleIds = Convert.toIntArray(ids);
        for (Integer id : roleIds)
        {
            Role role = selectRoleById(id);
            if (countUserRoleByRoleId(id) > 0)
            {
                throw new Exception(String.format("%1$s已分配,不能删除", role.getRoleName()));
            }
        }

        return roleMapper.deleteRoleByIds(ShiroUtils.getWarehouseCode(), roleIds);

    }

    /**
     * 新增保存角色信息
     * 
     * @param role 角色信息
     * @return 结果
     */
    @Override
    public int insertRole(Role role)
    {
        role.setWarehouseCode(ShiroUtils.getWarehouseCode());
        role.setCreateBy(ShiroUtils.getLoginName());
        // 新增角色信息
        roleMapper.insertRole(role);
        insertRoleMenu(role);
        ShiroUtils.clearCachedAuthorizationInfo();
        return 1;
    }

    /**
     * 修改保存角色信息
     * 
     * @param role 角色信息
     * @return 结果
     */
    @Override
    public int updateRole(Role role)
    {
        role.setWarehouseCode(ShiroUtils.getWarehouseCode());
        role.setUpdateBy(ShiroUtils.getLoginName());
        // 修改角色信息
        roleMapper.updateRole(role);
        // 删除角色与菜单关联
        roleMenuMapper.deleteRoleMenuByRoleId(role.getId());
        insertRoleMenu(role);
        ShiroUtils.clearCachedAuthorizationInfo();
        return  1;
    }

    /**
     * 新增角色菜单信息
     * 
     * @param role 角色对象
     */
    public void insertRoleMenu(Role role)
    {
        // 新增用户与角色管理
        List<RoleMenu> list = new ArrayList<RoleMenu>();
        for (Integer menuId : role.getMenuIds())
        {
            RoleMenu rm = new RoleMenu();
            rm.setRoleId(role.getId());
            rm.setMenuId(menuId);
            list.add(rm);
        }
        if (list.size() > 0)
        {
            roleMenuMapper.batchRoleMenu(list);
        }
    }

    /**
     * 校验角色名称是否唯一
     * 
     * @param role 角色信息
     * @return 结果
     */
    @Override
    public String checkRoleNameUnique(Role role)
    {
        Integer id = StringUtils.isNull(role.getId()) ? -1 : role.getId();

        Role info = roleMapper.checkRoleNameUnique(ShiroUtils.getWarehouseCode(), role.getRoleName());

        if (StringUtils.isNotNull(info) && info.getId().intValue() != id.intValue())
        {
            return UserConstants.ROLE_NAME_NOT_UNIQUE;
        }
        return UserConstants.ROLE_NAME_UNIQUE;
    }

    /**
     * 校验角色权限是否唯一
     * 
     * @param role 角色信息
     * @return 结果
     */
    @Override
    public String checkroleCodeUnique(Role role)
    {
        Integer id = StringUtils.isNull(role.getId()) ? -1 : role.getId();

        Role info = roleMapper.checkroleCodeUnique(ShiroUtils.getWarehouseCode(), role.getRoleCode());

        if (StringUtils.isNotNull(info) && info.getId().intValue() != id.intValue())
        {
            return UserConstants.ROLE_KEY_NOT_UNIQUE;
        }
        return UserConstants.ROLE_KEY_UNIQUE;
    }

    /**
     * 通过角色ID查询角色使用数量
     * 
     * @param id 角色ID
     * @return 结果
     */
    @Override
    public int countUserRoleByRoleId(Integer id)
    {
        return userRoleMapper.countUserRoleByRoleId(id);
    }

    //复制角色
    @Override

    @Transactional

    public Boolean roleCopy(String code, String newCode) {

        int i = 0;
        i = roleMapper.roleCopy(code,newCode);
        if(i < 1){
            throw new ServiceException("复制角色表失败");
        }

//        if(i < 1){
//            throw new ServiceException("复制角色菜单关系表失败");
//        }
        i = roleMapper.roleUserCopy(newCode,ShiroUtils.getUserId());

        if(i < 1){
            throw new ServiceException("复制用户角色关系表失败");

        }

        return true;

    }

    @Override
    @Transactional
    public Boolean roleMenuCopy(String code, String newCode) {
        Role role = new Role();
        role.setWarehouseCode(code);
        List<Role> roles =  selectRoleList(role);
        List<Integer> roleIds = roles.stream().map(Role::getId).distinct().collect(Collectors.toList());

        LambdaQueryWrapper<RoleMenu> roleMenuLambdaQueryWrapper = Wrappers.lambdaQueryNoWarehouse();

        roleMenuLambdaQueryWrapper.in(RoleMenu::getRoleId, roleIds);
        List<RoleMenu> roleMenuList = roleMenuService.list(roleMenuLambdaQueryWrapper);

        List<RoleMenu> removeRoleMenuList = new ArrayList<>();

        for(RoleMenu roleMenu : roleMenuList) {
            for(Role roleChild : roles) {
                if(roleMenu.getRoleId().equals(roleChild.getId())) {
                    Role role1 = new Role();
                    role1.setRoleName(roleChild.getRoleName());
                    role1.setRoleCode(roleChild.getRoleCode());
                    role1.setWarehouseCode(newCode);
                    Menu menu = menuService.selectMenuById(roleMenu.getMenuId());

                    if(menu != null) {
                        menu.setWarehouseCode(newCode);
                        Menu menu2 = menuService.selectMenu(menu);
                        Role role2 = selectRoleList(role1).get(0);
                        roleMenu.setRoleId(role2.getId());
                        roleMenu.setMenuId(menu2.getId());
                        roleMenu.setId(null);
                    } else {
                        removeRoleMenuList.add(roleMenu);
                    }

                }
            }
        }

        roleMenuList.removeAll(removeRoleMenuList);
        roleMenuList = removeDupliByMorePro(roleMenuList);

        try {
            int length =  roleMenuMapper.batchRoleMenu(roleMenuList);
        } catch (Exception e) {
            e.printStackTrace();
            return false;
        }
        return true;
    }

    @Override
    public List<Role> selectRolesByUserId(int userId,String warehouseCode) {
        return roleMapper.selectRolesByUserId(userId,warehouseCode);
    }

    private List<RoleMenu> removeDupliByMorePro(List<RoleMenu> persons){

        List<RoleMenu> personList = persons.stream().collect(Collectors
                .collectingAndThen(Collectors.toCollection(() -> new TreeSet<>(Comparator.comparing(o -> {
                    // 根据useId和userName进行去重
                    return o.getRoleId() + "," + o.getMenuId();
                }))), ArrayList::new));
        return  personList;
    }

}