package com.ruoyi.web.controller.api;


import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.domain.*;
import com.ruoyi.system.service.*;
import com.ruoyi.web.controller.query.CommitteeQuery;
import io.swagger.annotations.ApiOperation;
import org.bouncycastle.jcajce.provider.symmetric.AES;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

/**
 * <p>
 * 评审委员会 前端控制器
 * </p>
 *
 * @author luodangjia
 * @since 2024-09-19
 */
@RestController
@RequestMapping("/t-committee")
public class TCommitteeController {
    @Resource
    private TCommitteeService tCommitteeService;
    @Resource
    private TCommitteeTechnicalService committeeTechnicalService;
    @Resource
    private TCommitteeMajorService tCommitteeMajorService;
    @Resource
    private TRegionService regionService;
    @Resource
    private TTechnicalTitleService tTechnicalTitleService;
    @Resource
    private TTitleMajorService majorService;


    //添加
    @ApiOperation(value = "添加",tags = "后台-评审委员会管理")
    @PostMapping("/add")
    public R add(@RequestBody TCommittee committee){
        tCommitteeService.save(committee);
        for (TCommitteeTechnical tCommitteeTechnical : committee.getTCommitteeTechnicals()) {
            tCommitteeTechnical.setCommitteeId(committee.getId());
        }
        committeeTechnicalService.saveBatch(committee.getTCommitteeTechnicals());
        for (TCommitteeMajor tCommitteeMajor : committee.getTCommitteeMajors()) {
            tCommitteeMajor.setCommitteeId(committee.getId());
        }
        tCommitteeMajorService.saveBatch(committee.getTCommitteeMajors());
        return R.ok();
    }

    //修改
    @ApiOperation(value = "编辑",tags = "后台-评审委员会管理")
    @PostMapping("/edit")
    public R edit(@RequestBody TCommittee committee){
        tCommitteeService.updateById(committee);
      //删除相关数据
        committeeTechnicalService.remove(Wrappers.lambdaQuery(TCommitteeTechnical.class).eq(TCommitteeTechnical::getCommitteeId, committee.getId()));
        tCommitteeMajorService.remove(Wrappers.lambdaQuery(TCommitteeMajor.class).eq(TCommitteeMajor::getCommitteeId, committee.getId()));
        for (TCommitteeTechnical tCommitteeTechnical : committee.getTCommitteeTechnicals()) {
            tCommitteeTechnical.setId(null);
            tCommitteeTechnical.setCommitteeId(committee.getId());
        }
        committeeTechnicalService.saveBatch(committee.getTCommitteeTechnicals());
        for (TCommitteeMajor tCommitteeMajor : committee.getTCommitteeMajors()) {
            tCommitteeMajor.setCommitteeId(committee.getId());
            tCommitteeMajor.setId(null);
        }
        tCommitteeMajorService.saveBatch(committee.getTCommitteeMajors());
        return R.ok();
    }
    //删除
    @ApiOperation(value = "删除",tags = "后台-评审委员会管理")
    @PostMapping("/deleteByIds")
    public R deleteByIds(String ids){
        List<String> list = Arrays.asList(ids.split(","));
        tCommitteeService.removeByIds(list);
        //删除相关数据
        committeeTechnicalService.remove(Wrappers.lambdaQuery(TCommitteeTechnical.class).in(TCommitteeTechnical::getCommitteeId, list));
        tCommitteeMajorService.remove(Wrappers.lambdaQuery(TCommitteeMajor.class).in(TCommitteeMajor::getCommitteeId, list));

        return R.ok();
    }
    //列表
    @ApiOperation(value = "查询",tags = {"后台-评审委员会管理"})
    @PostMapping("/list")
    public R<Page<TCommittee>> list(@RequestBody CommitteeQuery informationQuery){
        Page<TCommittee> page;
        if(StringUtils.isEmpty(informationQuery.getProvinceName())){
            if(informationQuery.getSortType() == 1){
                page = tCommitteeService.lambdaQuery()
                        .like(!StringUtils.isEmpty(informationQuery.getName()), TCommittee::getCommitteeName, informationQuery.getName())
                        .like(!StringUtils.isEmpty(informationQuery.getCommitteeUnit()), TCommittee::getCommitteeUnit, informationQuery.getCommitteeUnit())
                        .eq(informationQuery.getRegionId() != null, TCommittee::getRegionId, informationQuery.getRegionId())
                        .eq(informationQuery.getTechnicalId() != null, TCommittee::getTechnicalId, informationQuery.getTechnicalId())
                        .eq(informationQuery.getMajorId() != null, TCommittee::getMajorId, informationQuery.getMajorId())
                        .eq(informationQuery.getLevel() != null, TCommittee::getLevel, informationQuery.getLevel())
                        .orderByDesc(TCommittee::getCreateTime)
                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
            }else {
                page = tCommitteeService.lambdaQuery()
                        .like(!StringUtils.isEmpty(informationQuery.getName()), TCommittee::getCommitteeName, informationQuery.getName())
                        .like(!StringUtils.isEmpty(informationQuery.getCommitteeUnit()), TCommittee::getCommitteeUnit, informationQuery.getCommitteeUnit())
                        .eq(informationQuery.getRegionId() != null, TCommittee::getRegionId, informationQuery.getRegionId())
                        .eq(informationQuery.getTechnicalId() != null, TCommittee::getTechnicalId, informationQuery.getTechnicalId())
                        .eq(informationQuery.getMajorId() != null, TCommittee::getMajorId, informationQuery.getMajorId())
                        .eq(informationQuery.getLevel() != null, TCommittee::getLevel, informationQuery.getLevel())
                        .orderByDesc(TCommittee::getCommitteeSort)
                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
            }
        }else {
            List<TRegion> list;
            // 查询省份下的市
            if(informationQuery.getProvinceName().equals("直辖市")){
                List<String> cityList = new ArrayList<>();
                cityList.add("北京市");
                cityList.add("天津市");
                cityList.add("重庆市");
                cityList.add("上海市");
                list = regionService.lambdaQuery().in(TRegion::getProvinceName, cityList).list();
            }else {
                list = regionService.lambdaQuery().eq(TRegion::getProvinceName, informationQuery.getProvinceName()).list();
            }
            List<Integer> ids = list.stream().map(TRegion::getId).collect(Collectors.toList());
            if(informationQuery.getSortType() == 1){
                page = tCommitteeService.lambdaQuery()
                        .like(!StringUtils.isEmpty(informationQuery.getName()), TCommittee::getCommitteeName, informationQuery.getName())
                        .like(!StringUtils.isEmpty(informationQuery.getCommitteeUnit()), TCommittee::getCommitteeUnit, informationQuery.getCommitteeUnit())
                        .in( TCommittee::getRegionId, ids)
                        .eq(informationQuery.getTechnicalId() != null, TCommittee::getTechnicalId, informationQuery.getTechnicalId())
                        .eq(informationQuery.getMajorId() != null, TCommittee::getMajorId, informationQuery.getMajorId())
                        .eq(informationQuery.getLevel() != null, TCommittee::getLevel, informationQuery.getLevel())
                        .orderByDesc(TCommittee::getCreateTime)
                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
            }else {
                page = tCommitteeService.lambdaQuery()
                        .like(!StringUtils.isEmpty(informationQuery.getName()), TCommittee::getCommitteeName, informationQuery.getName())
                        .like(!StringUtils.isEmpty(informationQuery.getCommitteeUnit()), TCommittee::getCommitteeUnit, informationQuery.getCommitteeUnit())
                        .in( TCommittee::getRegionId, ids)
                        .eq(informationQuery.getTechnicalId() != null, TCommittee::getTechnicalId, informationQuery.getTechnicalId())
                        .eq(informationQuery.getMajorId() != null, TCommittee::getMajorId, informationQuery.getMajorId())
                        .eq(informationQuery.getLevel() != null, TCommittee::getLevel, informationQuery.getLevel())
                        .orderByDesc(TCommittee::getCommitteeSort)
                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
            }
        }
        List<TCommittee> records = page.getRecords();
        List<Integer> regionIds = records.stream().map(TCommittee::getRegionId).collect(Collectors.toList());
        List<TRegion> regions = regionService.lambdaQuery().in(TRegion::getId, regionIds).list();

        List<Long> technicalIds = records.stream().map(TCommittee::getTechnicalId).collect(Collectors.toList());
        List<TTechnicalTitle> tTechnicalTitles = tTechnicalTitleService.lambdaQuery().in(TTechnicalTitle::getId, technicalIds).list();

        List<Long> majorIds = records.stream().map(TCommittee::getMajorId).collect(Collectors.toList());
        List<TTitleMajor> tTitleMajors = majorService.lambdaQuery().in(TTitleMajor::getId, majorIds).list();

        List<Long> ids = records.stream().map(TCommittee::getId).collect(Collectors.toList());
        List<TCommitteeTechnical> committeeTechnicals = committeeTechnicalService.lambdaQuery().in(TCommitteeTechnical::getCommitteeId, ids).list();
        List<TCommitteeMajor> committeeMajors = tCommitteeMajorService.lambdaQuery().in(TCommitteeMajor::getCommitteeId, ids).list();

        for (TCommittee record : records) {
            TRegion region = regions.stream().filter(e -> e.getId().equals(record.getRegionId())).findFirst().orElse(null);
            record.setRegionName(region.getProvinceName()+"-"+region.getName());
            TTechnicalTitle tTechnicalTitle = tTechnicalTitles.stream().filter(e -> e.getId().equals(record.getTechnicalId())).findFirst().orElse(null);
            TTitleMajor tTitleMajor = tTitleMajors.stream().filter(e -> e.getId().equals(record.getMajorId())).findFirst().orElse(null);
            record.setTechnicalName(tTechnicalTitle.getTitileName()+"-"+tTitleMajor.getMajorName());
            List<TCommitteeTechnical> tCommitteeTechnicals = committeeTechnicals.stream().filter(e -> e.getCommitteeId().equals(record.getId())).collect(Collectors.toList());
            List<TCommitteeMajor> tCommitteeMajors = committeeMajors.stream().filter(e -> e.getCommitteeId().equals(record.getId())).collect(Collectors.toList());
            record.setTCommitteeTechnicals(tCommitteeTechnicals);
            record.setTCommitteeMajors(tCommitteeMajors);
        }
        return R.ok(page);
    }
    @Resource
    private TDeclareNoticeService noticeService;

    //详情
    @ApiOperation(value = "详情",tags = {"后台-评审委员会管理","web-评审委员会"})
    @PostMapping("/getById")
    public R<TCommittee> getById(Long id){
        TCommittee tCommittee = tCommitteeService.getById(id);
        List<TCommitteeTechnical> tCommitteeTechnicals = committeeTechnicalService.lambdaQuery().eq(TCommitteeTechnical::getCommitteeId, id).list();
        List<TCommitteeMajor> tCommitteeMajors =tCommitteeMajorService.lambdaQuery().eq(TCommitteeMajor::getCommitteeId, id).list();
        if (tCommittee.getDeclareId()!=null) {
            String[] split = tCommittee.getDeclareId().split(",");
            List<TDeclareNotice> list = noticeService.lambdaQuery().in(TDeclareNotice::getId, split).list();
            tCommittee.setDeclareNotice(list);
        }
        tCommittee.setTCommitteeTechnicals(tCommitteeTechnicals);
        tCommittee.setTCommitteeMajors(tCommitteeMajors);
        return R.ok(tCommittee);
    }

}