package com.xzx.gc.user.service;


import cn.hutool.core.convert.Convert;
import cn.hutool.core.util.StrUtil;
import com.xzx.gc.common.constant.CommonEnum;
import com.xzx.gc.common.constant.Constants;
import com.xzx.gc.common.constant.UserEnum;
import com.xzx.gc.entity.OtherUserInfo;
import com.xzx.gc.entity.UserAuth;
import com.xzx.gc.entity.UserRole;
import com.xzx.gc.model.dto.FunctionNodeView;
import com.xzx.gc.user.mapper.OtherUserMapper;
import com.xzx.gc.user.mapper.UserAuthMapper;
import com.xzx.gc.user.mapper.UserRoleMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
import java.util.TreeSet;
import java.util.stream.Collectors;

@Service
@Transactional
@Slf4j
public class UserAuthService {

    @Autowired
    private UserAuthMapper userAuthMapper;

    @Autowired
    private UserRoleMapper userRoleMapper;

    @Autowired
    private OtherUserMapper otherUserMapper;

    @Autowired
    private OtherUserService otherUserService;

    /**
     * @param userId
     * @param homePageType 0：查询权限，1：查询首页
     * @return
     */
    public List<UserAuth> findMenu(String userId, int homePageType) {
        List<UserAuth> list = new ArrayList<>();
        OtherUserInfo otherUserInfo = otherUserMapper.selectByPrimaryKey(userId);
        String mobilePhone = otherUserInfo.getMobilePhone();

        List<OtherUserInfo> select = otherUserService.findByMobile(mobilePhone);

        String roleIds = select.stream().map(OtherUserInfo::getRoleIds).collect(Collectors.joining(","));
        String userIds = select.stream().map(OtherUserInfo::getUserId).collect(Collectors.joining(","));
        String userTypes = select.stream().map(OtherUserInfo::getUserType).collect(Collectors.joining(","));
        if (StrUtil.isNotBlank(roleIds) && !Constants.NULL.equals(roleIds)) {
            String[] split = roleIds.split(",");
            String[] split2 = userIds.split(",");
            String[] split3 = userTypes.split(",");

            for (int i = 0; i < split.length; i++) {
                String roleId = split[i];
                String authUserId = split2[i];
                String authUserType = split3[i];
                if (StrUtil.isNotBlank(roleId) && !Constants.NULL.equals(roleId)) {
                    UserRole userRole = userRoleMapper.selectByPrimaryKey(roleId);

                    if (userRole != null && StrUtil.isNotBlank(userRole.getAuthIds())) {
                        String authIds = userRole.getAuthIds();
                        String roleCode = userRole.getRoleCode();

                        String[] split1 = authIds.split(",");

                        for (String authId : split1) {
                            if (StrUtil.isNotBlank(authId)) {
                                UserAuth userAuth = userAuthMapper.selectByPrimaryKey(authId);
                                if (0 == userAuth.getDelFlag()) {
                                    if (CommonEnum.回收员.getValue().equals(roleCode) && UserEnum.统计.getValue().equals(userAuth.getAuthCode())) {
                                        userAuth.setAuthName("回收" + userAuth.getAuthName());
                                    } else if (CommonEnum.入库员.getValue().equals(roleCode) && UserEnum.统计.getValue().equals(userAuth.getAuthCode())) {
                                        userAuth.setAuthName("入库" + userAuth.getAuthName());
                                    }
                                    userAuth.setUserId(authUserId);
                                    userAuth.setUserType(authUserType);
                                    list.add(userAuth);
                                }
                            }
                        }

                    }

                }
            }
        }

        //list去重
        list = list.stream().collect(Collectors.collectingAndThen(Collectors.toCollection(() -> new TreeSet<>(Comparator.comparingLong(UserAuth::getId))), ArrayList::new));

        if(homePageType==0) {
            //过滤掉可配置的首页的
            list = list.stream().filter(x -> x.getHomePageFlag() == null || Convert.toShort(0).equals(x.getHomePageFlag())).collect(Collectors.toList());
        }else if(homePageType==1){
            //只查询首页的
            list = list.stream().filter(x -> x.getHomePageFlag() != null && Convert.toShort(1).equals(x.getHomePageFlag())).collect(Collectors.toList());
        }

        return list;

    }


    public List<FunctionNodeView> buildViewList() {
        List<FunctionNodeView> viewList = new ArrayList<>();
        List<UserAuth> list = userAuthMapper.selectAll();
        //客户管理
        FunctionNodeView userManager = new FunctionNodeView();
        userManager.setCode("KH");
        userManager.setName("客户管理");
        userManager.setId(Long.parseLong("10000"));
        List<FunctionNodeView> userChildren = new ArrayList<>();
        //数据统计
        FunctionNodeView dateManager = new FunctionNodeView();
        dateManager.setCode("SJ");
        dateManager.setName("数据统计");
        dateManager.setId(Long.parseLong("10001"));
        List<FunctionNodeView> dateChildren = new ArrayList<>();
        //物品价格
        FunctionNodeView productManager = new FunctionNodeView();
        productManager.setCode("WP");
        productManager.setName("工作管理");
        productManager.setId(Long.parseLong("10002"));
        List<FunctionNodeView> productChildren = new ArrayList<>();
        for (UserAuth authInfo : list) {

            if (authInfo.getCategoryCode().equals(userManager.getCode())) {
                FunctionNodeView uc = new FunctionNodeView();
                uc.setName(authInfo.getAuthName());
                uc.setCode(authInfo.getAuthCode());
                uc.setId(authInfo.getId());
                userChildren.add(uc);
            } else if (authInfo.getCategoryCode().equals(dateManager.getCode())) {
                FunctionNodeView uc = new FunctionNodeView();
                uc.setName(authInfo.getAuthName());
                uc.setCode(authInfo.getAuthCode());
                uc.setId(authInfo.getId());
                dateChildren.add(uc);
            } else {
                FunctionNodeView uc = new FunctionNodeView();
                uc.setName(authInfo.getAuthName());
                uc.setCode(authInfo.getAuthCode());
                uc.setId(authInfo.getId());
                productChildren.add(uc);
            }
        }
        userManager.setChildren(userChildren);
        dateManager.setChildren(dateChildren);
        productManager.setChildren(productChildren);
        viewList.add(userManager);
        viewList.add(dateManager);
        viewList.add(productManager);
        return viewList;
    }


}