package net.mingsoft.tf.wx;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.img.ImgUtil;
import cn.hutool.core.map.CaseInsensitiveMap;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.qrcode.QrCodeUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.google.zxing.client.j2se.MatrixToImageWriter;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.Parameters;
import io.swagger.v3.oas.annotations.enums.ParameterIn;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import net.mingsoft.base.entity.ResultData;
import net.mingsoft.basic.bean.EUListBean;
import net.mingsoft.basic.bean.UploadConfigBean;
import net.mingsoft.basic.util.BasicUtil;
import net.mingsoft.mdiy.biz.IModelBiz;
import net.mingsoft.mdiy.biz.IModelDataBiz;
import net.mingsoft.mdiy.entity.ModelEntity;
import net.mingsoft.people.action.BaseAction;
import net.mingsoft.people.action.people.FileAction;
import net.mingsoft.people.biz.IPeopleBiz;
import net.mingsoft.people.entity.PeopleEntity;
import net.mingsoft.people.util.PeopleUtil;
import net.mingsoft.tf.biz.*;
import net.mingsoft.tf.biz.impl.ExhibitorBizImpl;
import net.mingsoft.tf.entity.*;
import net.mingsoft.tf.www.dto.EnterpriseProductsListResponse;
import net.mingsoft.tf.wx.dto.ExhibitorInfoResponse;
import net.mingsoft.tf.wx.dto.ExhibitorQueryResponse;
import net.mingsoft.tf.wx.dto.WxRegisterRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ExtendedModelMap;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.*;

import java.io.IOException;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;

@Tag(name = "微信-展商")
@RequestMapping("/people")
@Controller
public class ExhibitorAction extends BaseAction {
    @Autowired
    private IPeopleBiz peopleBiz;
    @Autowired
    private FileAction fileAction;
    @Autowired
    private net.mingsoft.tf.action.ExhibitorAction exhibitorAction;
    @Autowired
    private IExhibitionBiz exhibitionBiz;
    @Autowired
    private IExhibitorBiz exhibitorBiz;
    @Autowired
    private IEnterpriseBiz enterpriseBiz;
    @Autowired
    private IPeopleExhibitorBiz peopleExhibitorBiz;
    @Autowired
    private IBoothBiz boothBiz;
    @Autowired
    private IModelDataBiz modelDataBiz;
    @Autowired
    private IModelBiz modelBiz;
    @Autowired
    private ICollectionBiz collectionBiz;
    @Autowired
    private IEnterpriseProductsBiz enterpriseProductsBiz;
    @Autowired
    private IDesignBiz designBiz;
    @Autowired
    private IGateService gateService;

    @Operation(summary = "微信-用户注册")
    @Parameters({
//            @Parameter(name = "peopleName", description = "openid", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "puIcon", description = "微信头像", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "puNickname", description = "微信昵称", required = true, in = ParameterIn.QUERY),
//            @Parameter(name = "puRealName", description = "真实姓名", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "peoplePhone", description = "手机号", required = true, in = ParameterIn.QUERY),
//            @Parameter(name = "puCard", description = "身份证", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "puLevel", description = "身份类型-编码", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "puLevelName", description = "身份类型-名称", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "companyName", description = "公司名称", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "position", description = "职位", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "invitationCode", description = "展商邀请码", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "channel", description = "了解渠道", required = true, in = ParameterIn.QUERY),
            @Parameter(name = "purpose", description = "参观目的", required = true, in = ParameterIn.QUERY),
    })
    @PostMapping(value = "/edit")
    @ResponseBody
    public ResultData update(@RequestBody WxRegisterRequest people, String modelId, HttpServletRequest request, HttpServletResponse response) {
        PeopleEntity user = peopleBiz.getEntityByUserName(PeopleUtil.getPeopleBean().getPeopleName());
        if (user == null) {
            return ResultData.build().error("用户不存在");
        }
        people.setPeopleName(null);
        people.setPuRealName(null);
        people.setPuCard(null);
        String linkId = user.getId();
        people.setId(linkId);
        people.setPeopleId(linkId);
        peopleBiz.updatePeople(people);
        ModelMap modelData = new ExtendedModelMap();
        modelData.put("companyName", people.getCompanyName());
        modelData.put("position", people.getPosition());
        modelData.put("channel", people.getChannel());
        modelData.put("purpose", people.getPurpose());
        modelData.put("linkId", linkId);
        ModelEntity model = modelBiz.getById(modelId);
        String id = this.modelBiz.queryForList(StrUtil.format("select id from {} where link_id = ?", model.getModelTableName()), people.getId())
                .stream()
                .map(map -> map.get("id").toString())
                .findFirst()
                .orElse(null);
        if (id == null) {
            // 保存扩展表数据
            modelDataBiz.spliceInsertSql(model, new CaseInsensitiveMap<>(modelData));
        } else {
            modelData.put("id", id);
            // 修改扩展表数据
            modelDataBiz.spliceUpdateSql(model, new CaseInsensitiveMap<>(modelData));
        }
        return ResultData.build().success();
    }


    @Operation(summary = "微信-关联邀请关系")
    @Parameters({
            @Parameter(name = "code", description = "邀请码", required = true, in = ParameterIn.QUERY)
    })
    @GetMapping(value = "/joinInvitation")
    @ResponseBody
    public ResultData joinInvitation(String code, Boolean exhibitor) {
        Optional.ofNullable(code).ifPresent(c -> peopleExhibitorBiz.join(PeopleUtil.getPeopleBean().getPeopleId(), c, exhibitor));
        return ResultData.build().success();
    }

    @Operation(summary = "微信-邀请的用户汇总")
    @GetMapping(value = "/invitation/summary")
    @ResponseBody
    public ResultData invitationSummary() {
        Map<String, Object> map = new HashMap<>();
        Map<String, Long> m = peopleExhibitorBiz.getDao().summary(PeopleUtil.getPeopleBean().getPeopleId())
                .stream()
                .collect(Collectors.toMap(row -> row.get("type").toString(), row -> (Long) row.get("num")));
        map.put("total", m.values().stream().mapToLong(a -> a).sum());
        map.put("summary", m);
        return ResultData.build().success(map);
    }

    @Operation(summary = "微信-邀请的用户明细")
    @Parameters({
            @Parameter(name = "last", description = "当前页最后一条数据的时间", required = true, in = ParameterIn.QUERY)
    })
    @GetMapping(value = "/invitation/details")
    @ResponseBody
    public ResultData invitationDetails(String last) {
        return Optional.ofNullable(peopleExhibitorBiz.getDao().details(PeopleUtil.getPeopleBean().getPeopleId(), last, 20))
                .map(ResultData.build()::success)
                .orElseGet(ResultData.build()::success);
    }

    @Operation(summary = "微信-生成入场二维码")
    @GetMapping(value = "/qrcode")
    @ResponseBody
    public ResultData qrcode() {
        String user = PeopleUtil.getPeopleBean().getPeopleId();
        gateService.failureCode(user);
        String code = gateService.createCode(user);
        return ResultData.build().success(ImgUtil.toBase64(MatrixToImageWriter.toBufferedImage(QrCodeUtil.encode(code, 400, 400)), "png"));
    }

    @Operation(summary = "微信-展商-上传LOGO")
    @PostMapping(value = "/upload/logo")
    @ResponseBody
    public ResultData logo(@Parameter(hidden = true) UploadConfigBean bean, HttpServletRequest req, HttpServletResponse res) throws IOException {
        bean.setUploadPath(LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMM")));
        return fileAction.upload(bean, req, res);
    }

    @Operation(summary = "微信-展商-申请")
    @GetMapping(value = "/exhibitor/query")
    @ResponseBody
    public ResultData exhibitorQuery(String name) {
        return ResultData.build().success(Optional.ofNullable(name)
                .filter(StrUtil::isNotBlank)
                .stream()
                .map(enterpriseBiz::queryByName)
                .flatMap(Collection::stream)
                .map(item -> {
                    ExhibitorQueryResponse ee = new ExhibitorQueryResponse();
                    ee.setId(item.getId());
                    ee.setExhibitorName(item.getEnterpriseName());
                    ee.setExhibitorBooth(item.getEnterpriseBooth());
                    ee.setExhibitorLogo(item.getEnterpriseLogo());
                    ee.setExhibitorIntroduction(item.getEnterpriseIntroduction());
                    ee.setBrandStr(item.getEnterpriseBrand());
                    return ee;
                })
                .peek(item -> {
                    item.setExhibitorContact(null);
                    item.setExhibitorPhone(null);
                })
                .toList());
    }

    @Operation(summary = "微信-展商-申请")
    @PostMapping(value = "/exhibitor/create")
    @ResponseBody
    public ResultData exhibitorCreate(@RequestBody ExhibitorEntity exhibitor) {
        String userId = PeopleUtil.getPeopleBean().getPeopleId();
        ExhibitionEntity exhibition = exhibitionBiz.recently();
        if (exhibition == null) {
            return ResultData.build().error("没有展会活动，无法申请");
        }
        if (exhibitorBiz.query(userId, exhibition.getId()) != null) {
            return ResultData.build().error("已经申请，不需重新申请");
        }
        // BoothEntity booth = new BoothEntity();
        // booth.setBoothCode(exhibitor.getExhibitorBooth());
        // if (CollUtil.isEmpty(boothBiz.query(booth))) {
        //     return ResultData.build().error("展位不存在");
        // }
        // if (exhibitorBiz.queryByBooth(userId, exhibition.getId()) != null) {
        //     return ResultData.build().error("展位已被申请");
        // }
        return Optional.ofNullable(enterpriseBiz.getById(exhibitor.getId()))
                .map(e -> {
                    ExhibitorEntity ee = new ExhibitorEntity();
                    ee.setExhibitorName(e.getEnterpriseName());
                    ee.setExhibitorBooth(e.getEnterpriseBooth());
                    ee.setExhibitorContact(exhibitor.getExhibitorContact());
                    ee.setExhibitorPhone(exhibitor.getExhibitorPhone());
                    ee.setExhibitorLogo(e.getEnterpriseLogo());
                    ee.setExhibitorIntroduction(e.getEnterpriseIntroduction());
                    ee.setExhibitorUser(userId);
                    ee.setExhibitorActivities(exhibition.getId());
                    ee.setExhibitorCode(ExhibitorBizImpl.createInvitationCode(exhibitorBiz::queryByInvitationCode));
                    return ee;
                })
                .map(exhibitorAction::save)
                .orElse(ResultData.build().error("未查询到企业"));
    }

    @Operation(summary = "微信-展商-详情")
    @GetMapping(value = "/exhibitor/info")
    @ResponseBody
    public ResultData exhibitorInfo() {
        return Optional.ofNullable(exhibitionBiz.recently())
                .map(exhibition -> {
                    ExhibitorEntity entity = exhibitorBiz.query(PeopleUtil.getPeopleBean().getPeopleId(), exhibition.getId());
                    return entity != null ? new ExhibitorInfoResponse(entity, exhibition) : null;
                })
                .map(ResultData.build()::success)
                .orElseGet(ResultData.build()::success);
    }

    /**
     * 收藏
     */
    @GetMapping(value = "/collection/save")
    @ResponseBody
    public ResultData collectionSave(Integer type, String id, Boolean check) {
        String user = PeopleUtil.getPeopleBean().getPeopleId();
        boolean c = collectionBiz.check(user, type, id);
        if (check != null && !check) {
            if (!c) {
                // 不存在，才保存
                CollectionEntity collectionEntity = new CollectionEntity();
                collectionEntity.setCollectionUser(user);
                collectionEntity.setCollectionType(type.toString());
                collectionEntity.setCollectionValue(id);
                collectionEntity.setCreateDate(new Date());
                collectionBiz.save(collectionEntity);
            }
            return ResultData.build().success();
        } else {
            return ResultData.build().success(c);
        }
    }

    /**
     * 收藏
     */
    @GetMapping(value = "/collection/delete")
    @ResponseBody
    public ResultData collectionDelete(Integer type, String id, Boolean check) {
        String user = PeopleUtil.getPeopleBean().getPeopleId();
        collectionBiz.delete(user, type, id);
        return ResultData.build().success();
    }

    /**
     * 查收藏
     */
    @GetMapping(value = "/collection/list")
    @ResponseBody
    public ResultData collectionList(Integer type) {
        String user = PeopleUtil.getPeopleBean().getPeopleId();
        String sql = "select COLLECTION_VALUE from MDIY_FORM_COLLECTION where COLLECTION_USER=" + user + " and COLLECTION_TYPE=" + type;
        switch (type) {
            case 1 -> {
                // 公司
                BasicUtil.startPage();
                LambdaQueryWrapper<EnterpriseEntity> wrapper = new LambdaQueryWrapper<>(EnterpriseEntity.class);
                wrapper.inSql(EnterpriseEntity::getId, sql);
                wrapper = wrapper.orderByDesc(EnterpriseEntity::getCreateDate);
                List<EnterpriseEntity> enterpriseList = enterpriseBiz.list(wrapper);
                return ResultData.build().success(new EUListBean(enterpriseList, (int) BasicUtil.endPage(enterpriseList).getTotal()));
            }
            case 2 -> {
                // 产品
                BasicUtil.startPage();
                LambdaQueryWrapper<EnterpriseProductsEntity> wrapper = new LambdaQueryWrapper<>(EnterpriseProductsEntity.class).orderByDesc(EnterpriseProductsEntity::getCreateDate);
                wrapper.inSql(EnterpriseProductsEntity::getId, sql);
                List<EnterpriseProductsEntity> enterpriseProductsList = enterpriseProductsBiz.list(wrapper);
                if (CollUtil.isEmpty(enterpriseProductsList)) {
                    return ResultData.build().success(new EUListBean(enterpriseProductsList, (int) BasicUtil.endPage(enterpriseProductsList).getTotal()));
                }
                // 2. 批量查询关联企业信息
                Map<String, EnterpriseEntity> enterpriseMap = enterpriseBiz.listByIds(
                        enterpriseProductsList.stream().map(EnterpriseProductsEntity::getProductEnterpriseId).collect(Collectors.toList())
                ).stream().collect(Collectors.toMap(EnterpriseEntity::getId, Function.identity()));
                // 3. 组合数据到Response对象
                List<EnterpriseProductsListResponse> responses = enterpriseProductsList.stream().map(p -> {
                    EnterpriseProductsListResponse res = new EnterpriseProductsListResponse();
                    BeanUtil.copyProperties(p, res);
                    EnterpriseEntity e = enterpriseMap.get(p.getProductEnterpriseId());
                    if (e != null) {
                        res.setEnterpriseName(e.getEnterpriseName());
                        res.setEnterpriseLogo(e.getEnterpriseLogo());
                    }
                    return res;
                }).collect(Collectors.toList());
                return ResultData.build().success(new EUListBean(responses, (int) BasicUtil.endPage(enterpriseProductsList).getTotal()));
            }
            case 3 -> {
                // 设计
                BasicUtil.startPage();
                LambdaQueryWrapper<DesignEntity> wrapper = new LambdaQueryWrapper<>(DesignEntity.class);
                wrapper.inSql(DesignEntity::getId, sql);
                wrapper = wrapper.orderByDesc(DesignEntity::getCreateDate);
                List<DesignEntity> list = designBiz.list(wrapper);
                return ResultData.build().success(new EUListBean(list, (int) BasicUtil.endPage(list).getTotal()));
            }
            default -> {
                return ResultData.build().error("未知类型 " + type);
            }
        }
    }
}