package com.ruoyi.web.controller.api;


import cn.hutool.http.HttpException;
import com.alipay.api.AlipayApiException;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.common.core.domain.BasePage;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.redis.RedisCache;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.web.service.TokenService;
import com.ruoyi.system.domain.*;
import com.ruoyi.system.service.*;
import com.ruoyi.system.vx.WeChatConfig;
import com.ruoyi.system.vx.WeChatUtil;
import com.ruoyi.web.controller.query.InformationQuery;
import com.ruoyi.web.controller.query.PayDto;
import com.ruoyi.web.controller.tool.AlipayTradePagePay;
import com.ruoyi.web.controller.tool.AlipayTradeQuery;
import com.ruoyi.web.controller.tool.PayMoneyUtil;
import com.ruoyi.web.controller.tool.ResultUtil;
import com.wechat.pay.java.core.exception.MalformedMessageException;
import com.wechat.pay.java.core.exception.ServiceException;
import com.wechat.pay.java.service.partnerpayments.app.model.PrepayResponse;
import com.wechat.pay.java.service.payments.nativepay.NativePayService;
import com.wechat.pay.java.service.refund.RefundService;
import io.lettuce.core.api.async.RedisAclAsyncCommands;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;

/**
 * <p>
 * 咨询列表 前端控制器
 * </p>
 *
 * @author luodangjia
 * @since 2024-09-19
 */
@RestController
@RequestMapping("/t-information")
public class TInformationController {
    @Resource
    private TInformationService informationService;
    @Resource
    private TRegionService regionService;
    @Resource
    private TTechnicalTitleService tTechnicalTitleService;
    @Resource
    private TTitleMajorService majorService;
    @Resource
    private TLevelService levelService;
    @Resource
    private TokenService tokenService;
    @Resource
    private TOrderService orderService;
    @Resource
    private NativePayService nativePayService;
    @Resource
    private WeChatConfig weChatConfig;
    @Resource
    private RedisCache redisCache;
    @Resource
    private RefundService refundService;
    @Resource
    private PayMoneyUtil payMoneyUtil;

    //新增咨询
    @ApiOperation(value = "添加",tags = "后台-资料管理")
    @PostMapping(value = "/add")
    public R add(@RequestBody TInformation information) {
        informationService.save(information);
        return R.ok();
    }
    //修改咨询
    @ApiOperation(value = "修改",tags = "后台-资料管理")
    @PostMapping(value = "/edit")
    public R edit(@RequestBody TInformation information) {
        informationService.updateById(information);
        return R.ok();
    }
    //删除咨询
    @ApiOperation(value = "删除",tags = "后台-资料管理")
    @PostMapping(value = "/deleteByIds")
    public R deleteByIds(String ids) {
        informationService.removeByIds(Arrays.asList(ids.split(",")));
        return R.ok();
    }
    //查询咨询
    @ApiOperation(value = "查询",tags = {"后台-资料管理","web资料查询"})
    @PostMapping(value = "/list")
    public R<Page<TInformation>> list(@RequestBody InformationQuery informationQuery) {
        Long userId = tokenService.getLoginUser().getUserId();
        Page<TInformation> page;
        if(StringUtils.isEmpty(informationQuery.getProvinceName())){
            if (informationQuery.getSortType()==1){
                page = informationService.lambdaQuery()
                        .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
                        .eq(informationQuery.getRegionId() != null, TInformation::getRegionId, informationQuery.getRegionId())
                        .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
                        .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
                        .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
                        .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
                        .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
                        .orderByDesc(TInformation::getCreateTime)
                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
            }else {
                page = informationService.lambdaQuery()
                        .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
                        .eq(informationQuery.getRegionId() != null, TInformation::getRegionId, informationQuery.getRegionId())
                        .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
                        .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
                        .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
                        .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
                        .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
                        .orderByDesc(TInformation::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 = informationService.lambdaQuery()
                        .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
                        .in( TInformation::getRegionId, ids)
                        .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
                        .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
                        .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
                        .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
                        .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
                        .orderByDesc(TInformation::getCreateTime)
                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
            }else {
                page = informationService.lambdaQuery()
                        .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
                        .in( TInformation::getRegionId, ids)
                        .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
                        .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
                        .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
                        .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
                        .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
                        .orderByDesc(TInformation::getCommitteeSort)
                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
            }
        }

        Set<Long> cacheSet = redisCache.getCacheSet("INFORMATION:" + userId);
        List<TRegion> regions = regionService.lambdaQuery().list();
        List<TTechnicalTitle> tTechnicalTitles = tTechnicalTitleService.lambdaQuery().list();
        List<TTitleMajor> tTitleMajors = majorService.lambdaQuery().list();
        for (TInformation record : page.getRecords()) {
            TRegion region = regions.stream().filter(e -> e.getId().equals(record.getRegionId())).findFirst().orElse(null);
            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.setRegionName(region.getProvinceName()+"-"+region.getName());
            record.setTechnicalName(tTechnicalTitle.getTitileName()+"-"+tTitleMajor.getMajorName());
            if (cacheSet!=null){
                if (cacheSet.contains(record.getId())){
                    record.setIsCollect(1);
                }else {
                    record.setIsCollect(0);
                }
            }else {
                record.setIsCollect(0);
            }
        }
        return R.ok(page);
    }

    @ApiOperation(value = "检查当前用户是否购买资料",tags = {"web资料查询"})
    @PostMapping(value = "/check")
    public R<Boolean> check(@RequestParam Long id) {
        Long userId = tokenService.getLoginUser().getUserId();
        List<TOrder> list = orderService.lambdaQuery().eq(TOrder::getGoodType, 2).eq(TOrder::getPaymentStatus,2).eq(TOrder::getGoodId,id).eq(TOrder::getUserId, userId).list();
        if (list.isEmpty()){
            return R.ok(false);
        }else {
            return R.ok(true);
        }

    }

    @ApiOperation(value = "下载累计次数",tags = {"web资料查询"})
    @PostMapping(value = "/downland")
    public R downland(@RequestParam Long id) {
        TInformation information = informationService.getById(id);
        information.setDownlandNum(information.getDownlandNum()+1);
        informationService.updateById(information);
        return R.ok();
    }


    //新增咨询
    @ApiOperation(value = "详情",tags = {"后台-资料管理","web资料查询"})
    @PostMapping(value = "/detail")
    public R<TInformation> detail(@RequestParam Long  id) {
        Long userId = tokenService.getLoginUser().getUserId();

        TInformation record = informationService.getById(id);
        Set<Long> cacheSet = redisCache.getCacheSet("INFORMATION:" + userId);

        TRegion region = regionService.getById(record.getRegionId());
        record.setRegionName(region.getProvinceName()+"-"+region.getName());
        TTechnicalTitle technicalTitle = tTechnicalTitleService.getById(record.getTechnicalId());
        TTitleMajor titleMajor = majorService.getById(record.getMajorId());
        record.setTechnicalName(technicalTitle.getTitileName()+"-"+titleMajor.getMajorName()+"-"+record.getLevel());
        if (cacheSet!=null){
            if (cacheSet.contains(record.getId())){
                record.setIsCollect(1);
            }else {
                record.setIsCollect(0);
            }
        }else {
            record.setIsCollect(0);
        }

        return R.ok(record);
    }


    @ApiOperation(value = "生成订单",tags = {"web资料查询"})
    @PostMapping(value = "/create")
    public R buy( @RequestParam Long id) throws AlipayApiException {
        Long userId = tokenService.getLoginUser().getUserId();
        TInformation information = informationService.getById(id);
        String code = "ZL" + WeChatUtil.generateTradeNumber();
        TOrder order = new TOrder();
        order.setCode(code);
        order.setUserId(userId);
        order.setGoodType(2);
        order.setGoodId(id);
        order.setOrderAmount(information.getInformationPrice());
        order.setPaymentAmount(information.getInformationPrice());

        if (information.getInformationPrice().compareTo(new BigDecimal(0))==0){
            order.setPaymentStatus(2);

        }
        order.setPaymentStatus(1);
        orderService.save(order);
        return R.ok(order.getId());
    }



    @ApiOperation(value = "购买资料",tags = {"web资料查询"})
    @PostMapping(value = "/buy")
    public R buy(@RequestParam Integer type, @RequestParam Long orderId) throws AlipayApiException {
        TOrder order = orderService.getById(orderId);
        int i = order.getPaymentAmount().multiply(BigDecimal.valueOf(100)).intValue();
        TOrder tOrder = orderService.getById(orderId);
        if (type == 1) {
            Long userId = tokenService.getLoginUser().getUserId();

            com.wechat.pay.java.service.payments.nativepay.model.PrepayRequest prepayRequest = new com.wechat.pay.java.service.payments.nativepay.model.PrepayRequest();
            prepayRequest.setAppid(weChatConfig.appId);
            prepayRequest.setMchid(weChatConfig.merchantId);
            prepayRequest.setOutTradeNo(tOrder.getCode());
            prepayRequest.setDescription("购买资料");
            prepayRequest.setNotifyUrl("https://0ifzoxq2516g.guyubao.com/call-back/buy");
            com.wechat.pay.java.service.payments.nativepay.model.Amount amount = new com.wechat.pay.java.service.payments.nativepay.model.Amount();
            amount.setTotal(i);
            prepayRequest.setAmount(amount);
            // 调用下单方法，得到应答
            PrepayResponse response;
            try {
                com.wechat.pay.java.service.payments.nativepay.model.PrepayResponse prepay = nativePayService.prepay(prepayRequest);

                //预支付成功，创建预支付订单

                PayDto payDto = new PayDto();
                payDto.setOrderId(orderId);
                payDto.setQrCode(prepay.getCodeUrl());
                return R.ok(payDto);
            } catch (HttpException e) { // 发送HTTP请求失败
//                log.error("发送HTTP请求失败: {}", e.getHttpRequest());
            } catch (ServiceException e) { // 服务返回状态小于200或大于等于300，例如500
//                log.error("服务返回状态异常: {}", e.getResponseBody());
            } catch (MalformedMessageException e) { // 服务返回成功，返回体类型不合法，或者解析返回体失败
//                log.error("返回体类型不合法: {}", e.getMessage());
            } catch (Exception e) {
//                log.error("预下单异常: {}", e.getMessage());
            }
            return null;
        } else {
            String qrCode = AlipayTradePagePay.pay("购买资料",tOrder.getCode(),order.getPaymentAmount().toString());

            PayDto payDto = new PayDto();
            payDto.setOrderId(orderId);
            payDto.setQrCode(qrCode);
            new Thread(new Runnable() {
                @Override
                public void run() {
                    try {
                        int num = 1;
                        int wait = 0;
                        while (num <= 30) {
                            int min = 2000;
                            Thread.sleep(min);
                            Boolean check = AlipayTradeQuery.check(order.getCode());
                            if (check){
                                order.setPaymentStatus(2);
                                order.setPaymentType(2);
                                order.setPayTime(LocalDateTime.now());
                                orderService.updateById(order);
                            }else {
                                num++;
                            }
                        }
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }).start();
            return R.ok(payDto);
        }
    }


    @ApiOperation(value = "收藏资料",tags = {"web-个人中心"})
    @PostMapping(value = "/info/list")
    public R<Page<TInformation>> infolist(@RequestBody BasePage basePage) {

        Long userId = tokenService.getLoginUser().getUserId();
        Set<Long> cacheSet = redisCache.getCacheSet("INFORMATION:" + userId);
        if (!cacheSet.isEmpty()) {
            Page<TInformation> page = informationService.lambdaQuery().in(TInformation::getId, cacheSet).page(Page.of(basePage.getPageNum(), basePage.getPageSize()));
            return R.ok(page);
        }else {
            return R.ok(new Page<>());
        }
    }


    @ApiOperation(value = "判断资料",tags = {"web-个人中心"})
    @PostMapping(value = "/collect/is")
    public R<Boolean> collectis(@RequestParam Long informationId) {

        Long userId = tokenService.getLoginUser().getUserId();
        Set<Long> cacheSet = redisCache.getCacheSet("INFORMATION:" + userId);
       if (cacheSet.contains(informationId)){
           return R.ok(true);
       }else {
           return R.ok(false);
       }
    }







}