package com.ruoyi.web.controller.system;


import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.github.binarywang.wxpay.bean.order.WxPayMpOrderResult;
import com.github.binarywang.wxpay.exception.WxPayException;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.framework.web.service.TokenService;
import com.ruoyi.system.dto.AddBuyerCompanyInfoDto;
import com.ruoyi.system.dto.AddScheduleDto;
import com.ruoyi.system.dto.EditScheduleDto;
import com.ruoyi.system.model.*;
import com.ruoyi.system.query.MyOrderListQuery;
import com.ruoyi.system.service.*;
import com.ruoyi.system.vo.MyPushCompanyListVo;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.validation.Valid;
import java.io.UnsupportedEncodingException;
import java.math.BigDecimal;
import java.net.MalformedURLException;

@Slf4j
@RestController
@RequestMapping("/order")
@Api(tags = "订单模块")
public class OrderController {


    @Autowired
    private TbOrderService orderService;

    @Autowired
    private TokenService tokenService;

    @Autowired
    private TbCompanyService companyService;

    @Autowired
    private TbScheduleService scheduleService;

    @Autowired
    private TbBuyerCompanyInfoService buyerCompanyInfoService;

    @Autowired
    private TbMessageService messageService;

    @Autowired
    private TbAccountDetailService accountDetailService;




    @ApiOperation(value = "获取我的订单",tags = {"订单模块"})
    @GetMapping("/getMyOrderList")
    public R<Page<MyPushCompanyListVo>> getMyOrderList(MyOrderListQuery query) {
        LoginUser loginUser = tokenService.getLoginUser();
        Long userId = loginUser.getUserId();
        Page<MyPushCompanyListVo> page = orderService.getMyOrderList(query,userId);
        return R.ok(page);
    }


    /**
     * 填写了 如果金额变动要修改订单金额
     * @param
     * @return
     */
    @ApiOperation(value = "立即支付前填写信息",tags = {"订单模块"})
    @PostMapping("/lastPayOrderData")
    public R<?> lastPayOrderData(@RequestBody @Valid AddBuyerCompanyInfoDto dto) {
        LoginUser loginUser = tokenService.getLoginUser();
        Long userId = loginUser.getUserId();
        TbOrder tbOrder = orderService.getById(dto.getOrderId());

        if(dto.getNeedRename()==1){
            if(StringUtils.isEmpty(dto.getBackupsName())){
                return R.fail("请填写备选名称");
            }
        }

        if(!tbOrder.getUserId().equals(userId.toString())){
            return R.fail("非法操作");
        }
        if(tbOrder.getStatus()!=3){
            return R.fail("订单状态错误");
        }
        TbCompany company = companyService.getById(tbOrder.getCompanyId());
        // 判断是否在支付前下架了  或者删除了
        if(company==null || company.getStatus()!=1 || company.getIsDelete()==1){
            return R.fail("该公司已下架或者删除");
        }
        long count = buyerCompanyInfoService.count(new LambdaQueryWrapper<TbBuyerCompanyInfo>().eq(TbBuyerCompanyInfo::getOrderId, dto.getOrderId()));
        if(count>0){
            return R.fail("请勿重复填写");
        }
        orderService.lastPayOrderData(tbOrder,dto,userId,company);
        return R.ok();
    }



    @ApiOperation(value = "立即支付",tags = {"订单模块"})
    @PostMapping("/payOrder")
    public R<WxPayMpOrderResult> payOrder(String orderId) {
        LoginUser loginUser = tokenService.getLoginUser();
        Long userId = loginUser.getUserId();
        TbOrder tbOrder = orderService.getById(orderId);
        if(!tbOrder.getUserId().equals(userId.toString())){
            return R.fail("非法操作");
        }
        if(tbOrder.getStatus()!=3){
            return R.fail("订单状态错误");
        }
        TbCompany company = companyService.getById(tbOrder.getCompanyId());
        // 判断是否在支付前下架了  或者删除了
        if(company==null || company.getStatus()!=1 || company.getIsDelete()==1){
            return R.fail("该公司已下架或者删除");
        }
        long count = buyerCompanyInfoService.count(new LambdaQueryWrapper<TbBuyerCompanyInfo>().eq(TbBuyerCompanyInfo::getOrderId,orderId));
        if(count==0){
            return R.fail("请先填写信息");
        }
        WxPayMpOrderResult result = orderService.payOrder(tbOrder,userId);
        return R.ok(result);
    }



    @ApiOperation(value = "下单预定",tags = {"订单模块"})
    @PostMapping("/placeOrder")
    public synchronized R<?> placeOrder(String companyId) {
        if(StringUtils.isEmpty(companyId)){
            R.fail("id不能为空");
        }
        LoginUser loginUser = tokenService.getLoginUser();
        Long userId = loginUser.getUserId();
        // 查看现在是否可以单 判断这个公司是否上架  是否已经产生的了订单
        TbCompany company = companyService.getById(companyId);
        if(company.getStatus()!=1){
            return R.fail("公司未上架");
        }
//        long count = orderService.count(new LambdaQueryWrapper<TbOrder>().eq(TbOrder::getCompanyId, companyId).ne(TbOrder::getStatus, -1));
        if (company.getStatus()==4) {
            return R.fail("改公司已被预定");
        }
        orderService.placeOrder(companyId,company,userId);
        return R.ok();
    }


    @ApiOperation(value = "买家完成订单",tags = {"订单模块"})
    @PostMapping("/buyerSuccessOrder")
    public synchronized R<?> buyerSuccessOrder(String orderId) {
        if(StringUtils.isEmpty(orderId)){
            R.fail("订单id不能为空");
        }
        LoginUser loginUser = tokenService.getLoginUser();
        Long userId = loginUser.getUserId();
        TbOrder order = orderService.getById(orderId);
        if(order==null){
            return R.fail("订单不存在");
        }
        TbCompany company = companyService.getById(order.getCompanyId());
        if (!order.getUserId().equals(userId.toString())) {
            return R.fail("非法操作");
        }
        if(order.getStatus()!=5){
            return R.fail("该订单状态不能完成");
        }
        // 订单完成  商品已售卖
        order.setStatus(6);
        order.updateById();
        company.setStatus(2);

        // 分佣
        orderService.commission(order,company.getUserId());


        // 卖家账户明细记录更新
        TbAccountDetail one = accountDetailService.getOne(new LambdaQueryWrapper<TbAccountDetail>().eq(TbAccountDetail::getOrderId, orderId).eq(TbAccountDetail::getCategory, 2));
        if (one != null) {
            one.setStatus(2);
            one.updateById();
        }

        company.updateById();
        return R.ok();

    }


    @ApiOperation(value = "买家回复进度",tags = {"订单模块"})
    @PostMapping("/buyerAddSchedule")
    public synchronized R<?> buyerAddSchedule(@RequestBody @Valid AddScheduleDto dto) {
        LoginUser loginUser = tokenService.getLoginUser();
        Long userId = loginUser.getUserId();
        TbOrder order = orderService.getById(dto.getOrderId());
        if(order==null){
            return R.fail("订单不存在");
        }
        if (!order.getUserId().equals(userId.toString())) {
            return R.fail("非法操作");
        }
        if(order.getStatus()!=4){
            return R.fail("该订单状态不能回复");
        }
        scheduleService.buyerAddSchedule(dto,userId);
        String userId1 = companyService.getById(order.getCompanyId()).getUserId();

        messageService.addMessage("您的订单有新的回复", userId1,order.getId());
        return R.ok();

    }


    @ApiOperation(value = "买家取消订单",tags = {"订单模块"})
    @PostMapping("/buyerCancelOrder")
    public synchronized R<?> buyerCancelOrder(String orderId) {
        if(StringUtils.isEmpty(orderId)){
            R.fail("订单id不能为空");
        }
        LoginUser loginUser = tokenService.getLoginUser();
        Long userId = loginUser.getUserId();
        TbOrder order = orderService.getById(orderId);
        if(order==null){
            return R.fail("订单不存在");
        }
        if (!order.getUserId().equals(userId.toString())) {
            return R.fail("非法操作");
        }
        if(order.getStatus()!=3){
            return R.fail("该订单状态不能取消");
        }
        TbCompany company = companyService.getById(order.getCompanyId());
        company.setStatus(1);
        company.updateById();
        order.setStatus(-1);
        order.updateById();

        messageService.addMessage("您发布的订单买家已取消", company.getUserId(),order.getId());
        return R.ok();

    }



    @ApiOperation(value = "编辑办理进度",tags = {"发布模块"})
    @PostMapping("/updateSchedule")
    public R<?> updateSchedule(@RequestBody @Valid EditScheduleDto dto) {
        LoginUser loginUser = tokenService.getLoginUser();
        Long userId = loginUser.getUserId();
        TbSchedule schedule = scheduleService.getById(dto.getScheduleId());
        if(schedule==null){
            return R.fail("进度不存在");
        }
        if(!schedule.getUserId().equals(userId.toString())){
            return R.fail("非法操作");
        }
        schedule.setText(dto.getText());
        schedule.setImg(dto.getImg());
        schedule.updateById();
        return R.ok();
    }


    @ApiOperation(value = "删除办理进度",tags = {"发布模块"})
    @DeleteMapping("/delSchedule/{scheduleId}")
    public R<?> delSchedule(@PathVariable("scheduleId") String scheduleId) {
        LoginUser loginUser = tokenService.getLoginUser();
        Long userId = loginUser.getUserId();
        TbSchedule schedule = scheduleService.getById(scheduleId);
        if(schedule==null){
            return R.fail("进度不存在");
        }
        if(!schedule.getUserId().equals(userId.toString())){
            return R.fail("非法操作");
        }
        scheduleService.removeById(scheduleId);
        return R.ok();
    }





    /**
     * 微信小程序支付成功回调函数
     */
    @PostMapping(value = "/WX/zxsCallback")
    public String wxNotify(@RequestBody String xmlData) {
        try {
            System.out.println("微信支付回调!!!!!!!!!!");
            return orderService.weAppletChatNotice(xmlData);
        } catch (WxPayException e) {
            throw new RuntimeException(e);
        }
    }



}