package com.whdc.controller;


import cn.dev33.satoken.stp.StpUtil;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.whdc.exception.MyException;
import com.whdc.model.dto.AddressBootDto;
import com.whdc.model.entity.*;
import com.whdc.model.enums.Role;
import com.whdc.model.enums.VersionsType;
import com.whdc.model.group.Insert;
import com.whdc.model.group.Update;
import com.whdc.model.vo.AdcdTree;
import com.whdc.model.vo.AddressBookVo;
import com.whdc.model.vo.ExcelABVo;
import com.whdc.service.*;
import com.whdc.utils.ExcelCommon;
import com.whdc.utils.ResultJson;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.compress.utils.Lists;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDateTime;
import java.util.*;
import java.util.stream.Collectors;

import static com.whdc.model.MyConstant.REDIS_KEY;

/**
 * @author xusan
 * @date 2024-05-11
 */
@Slf4j
@Api(tags = "通讯录 - Controller")
@RestController
@RequestMapping("/addressbook")
@Transactional
public class AddressBookController {

    public static final String ADDRESS_BOOK_REDIS_KEY = REDIS_KEY + "addressbook:";

    @Autowired
    private IAddressBookService service;

    @Autowired
    private IUserService userService;

    @Autowired
    private IAdinfoService adinfoService;

    @Autowired
    private IVersionsService versionsService;

    @Autowired
    private IOrganizationService organizationsService;

    @Autowired
    private IAbUdRService abUdRService;


//    @ApiOperation(value = "查询所有")
//    @PostMapping(value = "find")
//    public ResultJson<AddressBook> find(@RequestBody AddressBook dto) {
//
//        return ResultJson.ok(service.find(dto));
//
//    }

    @ApiOperation(value = "分页查询")
    @PostMapping(value = "page")
    public ResultJson<AddressBookVo> page(@RequestBody AddressBootDto dto) {
        dto.setUserId(String.valueOf(StpUtil.getLoginId()));
        IPage<AddressBookVo> page = service.page(dto);

//        return ResultJson.ok(JSON.parseObject(JSON.toJSONString(page).replaceAll("null","")));
        return ResultJson.ok(page);

    }


    @ApiOperation(value = "添加")
    @PostMapping(value = "save")
    @CacheEvict(value = ADDRESS_BOOK_REDIS_KEY, allEntries = true)
    public ResultJson insert(@RequestBody @Validated(Insert.class) AddressBook model) {
        User user = userService.getRole(Integer.valueOf(String.valueOf(StpUtil.getLoginId())));

        switch (Objects.requireNonNull(Role.getByName(user.getRole()))) {
            case R000:
                return ResultJson.error("权限不足");
            case R001:
            case R099:
                break;
            default:
                return ResultJson.error("权限不足!!");
        }

        if (StringUtils.isNotBlank(model.getRole())) {
            switch (Objects.requireNonNull(Role.getByName(user.getRole()))) {
                case R000:
                case R001:
                case R099:
                    break;
                default:
                    return ResultJson.error("权限不匹配");
            }
            if (Integer.parseInt(user.getRole()) < Integer.parseInt(model.getRole())) {
                return ResultJson.error("权限不足!");
            }
        }

        if (CollectionUtils.isNotEmpty(
                service.lambdaQuery()
                        .eq(AddressBook::getName, String.valueOf(model.getName()).trim())
                        .list())
        ) {
            return ResultJson.error("该名称重复");
        }

        if (StringUtils.isNotBlank(model.getPhone()) && CollectionUtils.isNotEmpty(
                service.lambdaQuery()
                        .eq(AddressBook::getPhone, model.getPhone().trim())
                        .list())
        ) {
            return ResultJson.error("该手机号已存在");
        }

        // 添加日志
        versionsService.saveInfo(model, VersionsType.ADD);
        model.setId(null);

        boolean save = service.save(model);

        if (save) {
            // 没有手机号用名字注册
            //"省防指".equals(organizationsService.getById(model.getOrganization()).getName())
            //                    &&
            if (StringUtils.isBlank(model.getPhone())) {
                if (StringUtils.isNotBlank(model.getTel())) {
                    userService.register(model.getTel(), model.getId(), model.getRole());
                } else {
                    userService.register(model.getName(), model.getId(), model.getRole());
                }

            } else {
                userService.register(model.getPhone(), model.getId(), model.getRole());
            }

            if (StringUtils.isNotBlank(model.getAdcd())) {
                abUdRService.save(new AbUdR(model.getId(), Integer.valueOf(model.getAdcd().replaceFirst("000000", "")), model.getSort(), model.getType()));
            } else {
                // 添加关联关系`
                abUdRService.save(new AbUdR(model.getId(), Integer.valueOf(model.getOrganization()), model.getSort(), model.getType()));
            }
        }

        return ResultJson.ok(save);

    }

    @ApiOperation(value = "修改")
    @PostMapping(value = "edit")
    @CacheEvict(value = ADDRESS_BOOK_REDIS_KEY, allEntries = true)
    public ResultJson update(@RequestBody @Validated(Update.class) AddressBook model) {

        Integer loginId = Integer.valueOf(String.valueOf(StpUtil.getLoginId()));
        User user = userService.getRole(loginId);

        switch (Objects.requireNonNull(Role.getByName(user.getRole()))) {
            case R000: {
                // 不是修改自己
                if (!model.getId().equals(user.getAbId())) {
                    return ResultJson.error("权限不足");
                }
            }
            ;
            case R001:
            case R099:
                break;
            default:
                return ResultJson.error("权限不足!!");
        }

        if (StringUtils.isNotBlank(model.getRole())) {
            switch (Objects.requireNonNull(Role.getByName(user.getRole()))) {
                case R000:
                case R001:
                case R099:
                    break;
                default:
                    return ResultJson.error("权限不匹配");
            }
            if (Integer.parseInt(user.getRole()) < Integer.parseInt(model.getRole())) {
                return ResultJson.error("权限不足!");
            }
        }
        AddressBook byId = service.getById(model.getId());
        if (Objects.isNull(byId)) {
            return ResultJson.error("当前数据不存在");
        }

        if (CollectionUtils.isNotEmpty(
                service.lambdaQuery()
                        .eq(AddressBook::getName, String.valueOf(model.getName()).trim())
                        .ne(AddressBook::getId, model.getId())
                        .list())
        ) {
            return ResultJson.error("该名称重复");
        }

        if (StringUtils.isNotBlank(model.getPhone()) && CollectionUtils.isNotEmpty(
                service.lambdaQuery()
                        .eq(AddressBook::getPhone, model.getPhone().trim())
                        .ne(AddressBook::getId, model.getId())
                        .list())
        ) {
            return ResultJson.error("该手机号已存在");
        }

//        List<Versions> list = versionsService.lambdaQuery()
//                .eq(Versions::getAbId, model.getId())
//                .list();
//        Integer version = 0;
//        if (CollectionUtils.isNotEmpty(list)){
//            version = list
//                    .stream().map(Versions::getVersion)
//                    .max(Comparator.comparing(Integer::intValue))
//                    .get();
//        }else{
//            log.info("当前数据在进行修改但无相关记录；" + model.getId());
//        }
//        // 添加日志
//        versionsService.save(new Versions(null, JSON.toJSONString(model),model.getId(),++version,model.getCreateId(),new Date(), VersionsType.UPDATE.getName()));
        versionsService.saveInfo(model, VersionsType.UPDATE);
        boolean data = service.updateById(model);
        if (data) {
            String organization = model.getOrganization();
            if (StringUtils.isNotBlank(model.getAdcd())) {
                organization = model.getAdcd().replaceFirst("000000", "");
            }
            boolean update = abUdRService.lambdaUpdate()
                    .set(AbUdR::getSort, model.getSort())
                    .set(AbUdR::getDictId, organization)
                    .eq(AbUdR::getAdId, model.getId())
                    .update();
            log.info("修改abUdR: " + update);

            User one = userService.lambdaQuery().eq(User::getAbId, model.getId()).one();
            if (Objects.nonNull(one)) {
                // 没有就创建账号
                if (StringUtils.isBlank(model.getPhone())) {
                    if (StringUtils.isNotBlank(model.getTel())) {
                        if (!one.getUsername().equals(model.getTel())) {
                            one.setUsername(model.getTel())
                                    .updateById();
                        }
                    } else {
                        if (!one.getUsername().equals(model.getName())) {
                            one.setUsername(model.getName())
                                    .updateById();
                        }
                    }

                } else {
                    if (!one.getUsername().equals(model.getPhone())) {
                        one.setUsername(model.getPhone())
                                .updateById();
                    }
                }
            } else {
                // 没有就创建账号
                if (StringUtils.isBlank(model.getPhone())) {
                    if (StringUtils.isNotBlank(model.getTel())) {
                        userService.register(model.getTel(), model.getId(), model.getRole());
                    } else {
                        userService.register(model.getName(), model.getId(), model.getRole());
                    }

                } else {
                    userService.register(model.getPhone(), model.getId(), model.getRole());
                }
            }
        }

        return ResultJson.ok(data);
    }

    @ApiOperation(value = "修改权限")
    @PostMapping(value = "updateRole")
    public ResultJson updateRole(@RequestBody @Validated(Update.class) User model) {

        Integer loginId = Integer.valueOf(String.valueOf(StpUtil.getLoginId()));
        User user = userService.getRole(loginId);

        switch (Objects.requireNonNull(Role.getByName(user.getRole()))) {
            case R000:
            case R001:
                return ResultJson.error("权限不足");
            case R099:
                break;
            default:
                return ResultJson.error("权限不足!!");
        }

        AddressBook byId = service.getById(model.getAbId());
        if (Objects.isNull(byId)) {
            return ResultJson.error("当前数据不存在");
        }


//        List<Versions> list = versionsService.lambdaQuery()
//                .eq(Versions::getAbId, model.getId())
//                .list();
//        Integer version = 0;
//        if (CollectionUtils.isNotEmpty(list)){
//            version = list
//                    .stream().map(Versions::getVersion)
//                    .max(Comparator.comparing(Integer::intValue))
//                    .get();
//        }else{
//            log.info("当前数据在进行修改但无相关记录；" + model.getId());
//        }
//        // 添加日志
//        versionsService.save(new Versions(null, JSON.toJSONString(model),model.getId(),++version,model.getCreateId(),new Date(), VersionsType.UPDATE_ROLE.getName()));
        versionsService.saveInfo(byId, VersionsType.UPDATE_ROLE);


        // 只修改角色

        boolean update = userService.lambdaUpdate().set(User::getRole, model.getRole())
                .eq(User::getAbId, model.getAbId())
                .update();
        return ResultJson.ok(update);
    }


    @ApiOperation(value = "删除")
    @GetMapping(value = "del/{id}")
    @CacheEvict(value = ADDRESS_BOOK_REDIS_KEY, allEntries = true)
    public ResultJson delete(@PathVariable("id") Integer id) {

        Integer loginId = Integer.valueOf(String.valueOf(StpUtil.getLoginId()));
        User user = userService.getRole(loginId);

        switch (Objects.requireNonNull(Role.getByName(user.getRole()))) {
            case R000:
            case R001:
                return ResultJson.error("权限不足");
            case R099:
                break;
            default:
                return ResultJson.error("权限不足!!");
        }

        AddressBook model = service.getById(id);
        if (Objects.isNull(model)) {

            return ResultJson.error("当前数据不存在");

        }


//        List<Versions> list = versionsService.lambdaQuery()
//                .eq(Versions::getAbId, model.getId())
//                .list();
//        Integer version = 0;
//        if (CollectionUtils.isNotEmpty(list)){
//            version = list
//                    .stream().map(Versions::getVersion)
//                    .max(Comparator.comparing(Integer::intValue))
//                    .get();
//        }else{
//            log.info("当前数据在进行修改但无相关记录；" + model.getId());
//        }
//        // 添加日志
//        versionsService.save(new Versions(null, JSON.toJSONString(model),model.getId(),++version,model.getCreateId(),new Date(), VersionsType.DEL.getName()));
        versionsService.saveInfo(model, VersionsType.DEL);


        return ResultJson.ok(service.removeById(id));
    }


    @ApiOperation(value = "查询详情")
    @GetMapping(value = "get/{id}")
    public ResultJson get(@PathVariable("id") Integer id) {

        AddressBook byId = service.getById(id);
        if (byId != null) {
            if (StringUtils.isNotBlank(byId.getOrganization())) {
                Organization byId2 = organizationsService.getById(byId.getOrganization());
                if (byId2 != null) {
                    byId.setOname(byId2.getName());
                }
            }
        }
        return ResultJson.ok(byId);
    }

    @ApiOperation(value = "查询用户详情")
    @GetMapping(value = "getByUser/{userId}")
    public ResultJson getByUser(@PathVariable("userId") Integer userId) {
        User byId = userService.getById(userId);
        if (Objects.isNull(byId)) {
            return ResultJson.error("该用户不存在");
        }
//        return ResultJson.ok(JSON.parseObject(JSON.toJSONString(service.getById(byId.getAbId())).replaceAll("null","")));
        AddressBook byId1 = service.getById(byId.getAbId());
        if (byId1 != null) {
            if (StringUtils.isNotBlank(byId1.getOrganization())) {
                Organization byId2 = organizationsService.getById(byId1.getOrganization());
                if (byId2 != null) {
                    byId1.setOname(byId2.getName());
                }
            }
            byId1.setRole(byId.getRole());
        }
        return ResultJson.ok(byId1);
    }


    @ApiOperation(value = "通过行政区划下载excel")
    @GetMapping(value = "getExcel/{adnm}")
    public void getExcel(@PathVariable("adnm")
                             @ApiParam(value = "名称,all: 查询全部")
                             String adnm, HttpServletResponse response) {

        // 查询全部标识
        if ("all".equals(adnm)) {
            adnm = "";
        }

        List<AdcdTree> tree = adinfoService.tree(null, null);

        if (CollectionUtils.isEmpty(tree)) {
            throw new MyException("当前行政区划不存在");
        }

        List<AddressBook> addressBooks = service.lambdaQuery().isNotNull(AddressBook::getAdcd)
                .list();

        if (CollectionUtils.isEmpty(addressBooks)) {
            throw new MyException("行政区划责任人为空");
        }

        Map<String, List<AddressBook>> abMap = addressBooks.stream().collect(Collectors.groupingBy(AddressBook::getAdcd, Collectors.toList()));

        // 行政区划责任人数据
        List<ExcelABVo> data = Lists.newArrayList();

        String finalAdnm = adnm;
        for (int i = 0; i < tree.size(); i++) {
            AdcdTree t = tree.get(i);
            String adcd = t.getAdcd();
            String cityAdnm = t.getAdnm();
            List<AddressBook> books = abMap.get(adcd);
            if (CollectionUtils.isEmpty(books)) {
                continue;
            }
            books.forEach(b -> {
                if (StringUtils.isNotBlank(finalAdnm)) {
                    if (cityAdnm.equals(finalAdnm)) {
                        data.add(new ExcelABVo(cityAdnm, cityAdnm, b.getName(), b.getPosition(), b.getPhone()));
                    }
                } else {
                    data.add(new ExcelABVo(cityAdnm, cityAdnm, b.getName(), b.getPosition(), b.getPhone()));
                }
            });

            List<AdcdTree> children = t.getChildren();
            if (CollectionUtils.isNotEmpty(children)) {
                for (int i1 = 1; i1 < children.size(); i1++) {
                    AdcdTree tc = children.get(i1);
                    String tcAdcd = tc.getAdcd();
                    String tcCityAdnm = tc.getAdnm();
                    List<AddressBook> tcBooks = abMap.get(tcAdcd);
                    if (CollectionUtils.isEmpty(tcBooks)) {
                        continue;
                    }
                    tcBooks.forEach(b -> {
                        if (StringUtils.isNotBlank(finalAdnm)) {
                            if (cityAdnm.equals(finalAdnm) || tcCityAdnm.equals(finalAdnm)) {
                                data.add(new ExcelABVo(cityAdnm, tcCityAdnm, b.getName(), b.getPosition(), b.getPhone()));
                            }
                        } else {
                            data.add(new ExcelABVo(cityAdnm, tcCityAdnm, b.getName(), b.getPosition(), b.getPhone()));
                        }
                    });
                }
            }

        };

        if (CollectionUtils.isEmpty(data)) {
            throw new MyException("当前行政区划责任人为空");
        }

        ExcelCommon.exportExcel(data,
                null, "防汛抗旱通讯录", ExcelABVo.class, "防汛抗旱通讯录_" + adnm + "_" + LocalDateTime.now() + ".xlsx",
                response);
    }

}