package com.cyksj.web.controller.manage;

import cn.dev33.satoken.annotation.SaCheckPermission;
import cn.hutool.core.util.StrUtil;
import com.alibaba.excel.support.ExcelTypeEnum;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.cyksj.common.annotation.Log;
import com.cyksj.common.annotation.NoSubmit;
import com.cyksj.common.constant.Constant;
import com.cyksj.common.exception.BusinessRuntimeException;
import com.cyksj.common.util.StringUtil;
import com.cyksj.dto.Result;
import com.cyksj.enums.BusinessType;
import com.cyksj.enums.GatewayResponse;
import com.cyksj.mapper.OrderCommentMapper;
import com.cyksj.mapper.RealGoodsInterestUserMapper;
import com.cyksj.mapper.manage.RealGoodsOrderHandleMapper;
import com.cyksj.mapper.manage.coupon.CouponMapper;
import com.cyksj.model.entity.*;
import com.cyksj.model.excel.ExcelOrderDonData;
import com.cyksj.model.excel.ExcelRealGoodsOrderData;
import com.cyksj.model.excel.ExcelRealGoodsUserInterestData;
import com.cyksj.model.excel.ExcelRealGoodsUserInterestHasPaymentData;
import com.cyksj.model.manage.request.ReqSetLogisticsPost;
import com.cyksj.model.manage.views.AccountView;
import com.cyksj.model.manage.views.OrderDonView;
import com.cyksj.model.request.RealGoodsServiceReq;
import com.cyksj.model.request.UserRealGoodsInterestReq;
import com.cyksj.model.views.*;
import com.cyksj.service.mange.CmsOrderDonService;
import com.cyksj.service.user.UserService;
import com.cyksj.web.util.EasyExcelUtils;
import com.ejlchina.searcher.BeanSearcher;
import com.ejlchina.searcher.SearchResult;
import com.ejlchina.searcher.param.Operator;
import com.ejlchina.searcher.util.MapBuilder;
import com.ejlchina.searcher.util.MapUtils;
import lombok.RequiredArgsConstructor;
import org.apache.commons.lang3.StringUtils;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;

/**
 * @author chan
 * @date 2021/10/12 下午11:05
 */
@RequestMapping("/manage/order")
@RestController
@RequiredArgsConstructor
public class CmsOrderController {

    private final HttpServletResponse response;

    private final HttpServletRequest request;

    private final CmsOrderDonService cmsOrderDonService;

    private final UserService userService;

    private final BeanSearcher beanSearcher;

    private final RealGoodsInterestUserMapper realGoodsInterestUserMapper;

    private final RealGoodsOrderHandleMapper realGoodsOrderHandleMapper;

    private final CouponMapper couponMapper;

	private final OrderCommentMapper orderCommentMapper;


    @GetMapping("/get")
    @SaCheckPermission("order:view")
    public Result<SearchResult<OrderDonView>> get() {
        SearchResult<OrderDonView> search = beanSearcher.search(OrderDonView.class, MapUtils.flatBuilder(request.getParameterMap()).build());
        search.getDataList().forEach(data -> {
	        if (data.getGoodsDonType() != null && Constant.realGoodsType.contains(data.getGoodsDonType())) {
                RealGoodsOrderHandle realGoodsOrderHandle = realGoodsOrderHandleMapper.selectOne(Wrappers.lambdaQuery(RealGoodsOrderHandle.class).eq(RealGoodsOrderHandle::getOrderId, data.getId()).last("limit 1"));
                if (realGoodsOrderHandle != null) {
                    data.setBeforeServiceName(realGoodsOrderHandle.getBeforeServiceName());
                    data.setAfterServiceName(realGoodsOrderHandle.getAfterServiceName());
                }
            }
            if (data.getCouponUserId() != 0) {
                data.setCouponName(couponMapper.getCouponNameByCouponUserId(data.getCouponUserId()));
                data.setCouponMoney(data.getCouponMoney() == null ? BigDecimal.ZERO : data.getCouponMoney());
            }
            Optional.ofNullable(data.getGroupsId()).ifPresent(groupsId->{
	            AccountView accountView = beanSearcher.searchFirst(AccountView.class, MapUtils.builder().field(AccountView::getGroupsId, groupsId).onlySelect(AccountView::getAccount).build());
	            Optional.ofNullable(accountView).ifPresent(account -> data.setGtAccount(account.getAccount()));
            });
        });
        return GatewayResponse.SUCCESS.newBuilder().toResult(search);
    }

	/**
	 * 用户退款订单列表
	 */
	@GetMapping("/get/refund/list")
	public Result<SearchResult<RefundOrderDonView>> getRefundOrderDonView() {
		SearchResult<RefundOrderDonView> search = beanSearcher.search(RefundOrderDonView.class, MapUtils.flatBuilder(request.getParameterMap())
				.build());
		search.getDataList().forEach(data -> {
			Optional.ofNullable(userService.getById(data.getUserId()))
					.ifPresent(user -> data.setNickname(user.getNickname()));
		});
		return GatewayResponse.SUCCESS.newBuilder().toResult(search);
	}

	/**
	 * 订单导出
	 */
	@GetMapping("/export")
	@SaCheckPermission("order:export")
	@Log(module = "订单管理/导出订单", businessType = BusinessType.EXPORT, isSaveRequestData = true)
	public void exportOrders(HttpServletResponse response) {
		List<ExcelOrderDonData> list = beanSearcher.searchAll(ExcelOrderDonData.class, MapUtils.flatBuilder(request.getParameterMap()).build());
		list.forEach(data -> {
			data.setMoney(data.getMoney().divide(BigDecimal.valueOf(100)));
			OrderDon.Type type = data.getType();
			data.setTypeStr(type != null ? type.getDesc() : "");
			OrderDon.Status status = data.getStatus();
			data.setStatusStr(status != null ? status.getDesc() : "");
			if (data.getChannelId() == null) {
				data.setChannel("自然流量渠道");
			}
			if (data.getGoodsDonType() != null && Constant.realGoodsType.contains(data.getGoodsDonType())) {
				OrderDonTransportView transportView = beanSearcher.searchFirst(OrderDonTransportView.class, MapUtils.builder().field(OrderDonTransportView::getOrderId, data.getId()).build());
				if (transportView != null) {
					data.setTransportStr(String.format("%s%s%s%s", transportView.getProvince(), transportView.getCity(), transportView.getDistrict(), transportView.getAddress()));
					data.setPhone(transportView.getPhone());
					data.setReceiver(transportView.getReceiver());
					data.setCodeCn(transportView.getCodeCn());
					data.setTrackingNumber(transportView.getTrackingNumber());
				}
				RealGoodsOrderHandle realGoodsOrderHandle = realGoodsOrderHandleMapper.selectOne(Wrappers.lambdaQuery(RealGoodsOrderHandle.class).eq(RealGoodsOrderHandle::getOrderId, data.getId()).last("limit 1"));
				if (realGoodsOrderHandle != null) {
					data.setBeforeServiceName(realGoodsOrderHandle.getBeforeServiceName());
					data.setAfterServiceName(realGoodsOrderHandle.getAfterServiceName());
				}
			}
			if (data.getCouponUserId() != 0) {
				data.setCouponName(couponMapper.getCouponNameByCouponUserId(data.getCouponUserId()));
				data.setCouponMoney(data.getCouponMoney() == null ? BigDecimal.ZERO : data.getCouponMoney().divide(BigDecimal.valueOf(100)));
			}
		});
		EasyExcelUtils.createExcelStreamMutilByEasyExcel(response, ExcelOrderDonData.class, list, "订单列表", "订单列表", ExcelTypeEnum.XLSX, null);
	}

	/**
	 * 导出实物模板 订单excel
	 */
	@GetMapping("/export/realGoods")
	public void exportRealGoods(HttpServletResponse response) {
		List<ExcelRealGoodsOrderData> list = beanSearcher.searchAll(ExcelRealGoodsOrderData.class, MapUtils.flatBuilder(request.getParameterMap())
				.field(ExcelOrderDonData::getGoodsDonType, Constant.realGoodsType).op(Operator.InList)
				.build());
		list.forEach(data -> {
			data.setPayType("寄付现结");
			if (data.getGoodsDonType() == Constant.realGoodsType.get(0)) {
				data.setRealGoodName("路由器");
			} else if (data.getGoodsDonType() == Constant.realGoodsType.get(1)) {
				data.setRealGoodName("银河潮玩");
			}
		});
		EasyExcelUtils.createExcelStreamMutilByEasyExcel(response, ExcelRealGoodsOrderData.class, list, "实物订单列表", "实物订单列表", ExcelTypeEnum.XLSX, null);
	}

	@PutMapping("/update/status")
    public Result<String> upStatus(@RequestBody OrderDon orderDon){
        cmsOrderDonService.update(Wrappers.lambdaUpdate(OrderDon.class).eq(OrderDon::getId,orderDon.getId()).set(OrderDon::getStatus,orderDon.getStatus()));
        return GatewayResponse.SUCCESS.newBuilder().toResult();
    }

	/**
	 * 编辑自定义订阅节点
	 */
	@PutMapping("/update/subNode")
	public Result<String> updateSubNode(@RequestBody OrderDon orderDon) {
		OrderDon en = cmsOrderDonService.getById(orderDon.getId());
		if (en != null) {
			en.setSubNode(orderDon.getSubNode());
			cmsOrderDonService.updateById(en);
		}
		return GatewayResponse.SUCCESS.newBuilder().toResult();
	}


	@GetMapping("/get/transport/{orderId}")
    public Result<OrderDonTransportView> getTransport(@PathVariable Long orderId){
//        OrderDonTransport transport = cmsOrderDonService.getTransport(orderId);
        OrderDonTransportView transportView = beanSearcher.searchFirst(OrderDonTransportView.class, MapUtils.builder().field(OrderDonTransportView::getOrderId, orderId).build());
        return GatewayResponse.SUCCESS.newBuilder().toResult(transportView);
    }

    @PostMapping("/post/setWaybill")
    public Result<OrderDonWaybill> setWaybill(@RequestBody ReqSetLogisticsPost reqSetLogisticsPost){
        OrderDonWaybill orderDonWaybill = cmsOrderDonService.setWaybill(reqSetLogisticsPost);
        return GatewayResponse.SUCCESS.newBuilder().toResult(orderDonWaybill);
    }

	/**
	 * 用户购买实物商品意愿列表
	 */
	@GetMapping("/get/realGooods/interest/users")
	@SaCheckPermission("interest:view")
	public Result<SearchResult> getInterestUserList(RealGoodsInterestUser.Status interestStatus, HttpServletRequest request) {
		MapBuilder builder = MapUtils.flatBuilder(request.getParameterMap());
		SearchResult<RealGoodsInterestUserView> search;
		if (interestStatus == null) {
			builder.field(RealGoodsInterestUserView::getInterestStatus, "hasPayment").op(Operator.NotEqual);
			search = beanSearcher.search(RealGoodsInterestUserView.class, builder.build());
		} else if (interestStatus != RealGoodsInterestUser.Status.hasPayment) {
			builder.field(RealGoodsInterestUserView::getInterestStatus, interestStatus.name());
			search = beanSearcher.search(RealGoodsInterestUserView.class, builder.build());
		} else {
			search = new SearchResult<>();
			SearchResult<RealGoodsInterestUserHasPaymentView> search2 = beanSearcher.search(RealGoodsInterestUserHasPaymentView.class, builder.build());
			search.setTotalCount(search2.getTotalCount());
			List<RealGoodsInterestUserView> dataList = search.getDataList();
			dataList.addAll(search2.getDataList());
		}
		search.getDataList().forEach(data -> {
			Long goodsId = data.getGoodsId();
			OrderDon order = cmsOrderDonService.getOne(Wrappers.lambdaQuery(OrderDon.class).eq(OrderDon::getUserId, data.getUserId()).eq(OrderDon::getGoodsId, goodsId).ne(OrderDon::getId, data.getId()).gt(OrderDon::getMoney, data.getMoney()).eq(OrderDon::getStatus, "close").last("limit 1"));
			if (order != null) {
				data.setOrderId(order.getId());
				data.setSkuId(order.getSkuId());
				data.setMoney(order.getMoney());
				realGoodsInterestUserMapper.updateData(data.getId(), data.getSkuId(), data.getOrderCreatedTime(), data.getOrderId());
			}
		});
		return GatewayResponse.SUCCESS.newBuilder().toResult(search);
	}

	/**
	 * 修改订单状态
	 */
	@PutMapping("/put/status/{orderId}")
	public Result<String> updateOrderStatus(@PathVariable Long orderId) {
		OrderDon orderDon = cmsOrderDonService.getById(orderId);
		if (orderDon == null) {
			throw BusinessRuntimeException.getInstance("该订单不存在");
		}
		if (orderDon.getStatus() == OrderDon.Status.complete) {
			throw BusinessRuntimeException.getInstance("该订单已是已完成状态");
		}
		if (orderDon.getStatus() != OrderDon.Status.hasPayment) {
			throw BusinessRuntimeException.getInstance("该订单不是未支付状态");
		}
		orderDon.setStatus(OrderDon.Status.complete);
		cmsOrderDonService.updateById(orderDon);
		return GatewayResponse.SUCCESS.newBuilder().toResult("修改订单状态成功");
	}

    /**
     * 修改购买意愿记录
     */
    @PutMapping("/put/interest")
    public Result<String> updateInterest(@RequestBody @Validated UserRealGoodsInterestReq req) {
        RealGoodsInterestUser realGoodsInterestUser = realGoodsInterestUserMapper.selectById(req.getId());
        if (realGoodsInterestUser != null) {
            if (req.getStatus() != null) {
                realGoodsInterestUser.setInterestStatus(req.getStatus());
            }
            if (req.getRemark() != null) {
                realGoodsInterestUser.setRemark(req.getRemark());
            }
            realGoodsInterestUserMapper.updateById(realGoodsInterestUser);
        }
        return GatewayResponse.SUCCESS.newBuilder().toResult("修改成功");
    }

	/**
	 * 导出用户意愿列表
	 */
	@GetMapping("/export/interest")
	public void exportInterest(RealGoodsInterestUser.Status interestStatus, HttpServletRequest request, HttpServletResponse response) {
		MapBuilder builder = MapUtils.flatBuilder(request.getParameterMap());
		List<ExcelRealGoodsUserInterestData> excelRealGoodsUserInterestData;
		if (interestStatus == null) {
			builder.field(RealGoodsInterestUserView::getInterestStatus, "hasPayment").op(Operator.NotEqual);
			excelRealGoodsUserInterestData = beanSearcher.searchAll(ExcelRealGoodsUserInterestData.class, builder.build());
		} else {
			List<ExcelRealGoodsUserInterestHasPaymentData> excelRealGoodsUserInterestData2 = beanSearcher.searchAll(ExcelRealGoodsUserInterestHasPaymentData.class, builder.build());
			excelRealGoodsUserInterestData = new ArrayList<>(excelRealGoodsUserInterestData2);
		}
		excelRealGoodsUserInterestData.forEach(data -> {
			Long goodsId = data.getGoodsId();
			OrderDon order = cmsOrderDonService.getOne(Wrappers.lambdaQuery(OrderDon.class).eq(OrderDon::getUserId, data.getUserId()).eq(OrderDon::getGoodsId, goodsId).ne(OrderDon::getId, data.getId()).gt(OrderDon::getMoney, data.getMoney()).eq(OrderDon::getStatus, "close").last("limit 1"));
			if (order != null) {
				data.setOrderId(order.getId());
				data.setSkuId(order.getSkuId());
				data.setMoney(order.getMoney());
				realGoodsInterestUserMapper.updateData(data.getId(), data.getSkuId(), data.getOrderCreatedTime(), data.getOrderId());
			}
			data.setMoney(data.getMoney().divide(BigDecimal.valueOf(100)));
		});
		EasyExcelUtils.createExcelStreamMutilByEasyExcel(response, ExcelRealGoodsUserInterestHasPaymentData.class, excelRealGoodsUserInterestData, "用户意愿列表", "用户意愿列表", ExcelTypeEnum.XLSX, null);
	}

    /**
     * 实物订单配置售前售后客户
     */
    @PostMapping("/put/realGoods/service")
    @NoSubmit
    @Log(module = "订单管理/售前、售后客服", businessType = BusinessType.PUT, isSaveRequestData = true)
    public Result<String> putRealGoodsService(@RequestBody @Validated RealGoodsServiceReq request) {
        OrderDon orderDon = cmsOrderDonService.getById(request.getOrderId());
        if (orderDon == null || orderDon.getRelationId() != 0) {
            throw BusinessRuntimeException.getInstance("该订单不是实物订单");
        }
	    Boolean isBefore = false;
	    Boolean isAfter = false;
	    RealGoodsOrderHandle realGoodsOrderHandle = Optional.ofNullable(realGoodsOrderHandleMapper.selectOne(Wrappers.lambdaQuery(RealGoodsOrderHandle.class).eq(RealGoodsOrderHandle::getOrderId, request.getOrderId()).last("limit 1"))).orElse(new RealGoodsOrderHandle());
	    if (StringUtils.isNotBlank(request.getBeforeServiceName())) {
		    realGoodsOrderHandle.setBeforeServiceName(request.getBeforeServiceName());
		    isBefore = true;
	    }
	    if (StringUtils.isNotBlank(request.getAfterServiceName())) {
		    realGoodsOrderHandle.setAfterServiceName(request.getAfterServiceName());
		    isAfter = true;
	    }
	    if (realGoodsOrderHandle.getId() == null) {
		    realGoodsOrderHandle.setOrderId(request.getOrderId());
		    realGoodsOrderHandleMapper.insert(realGoodsOrderHandle);
	    } else {
		    if (realGoodsOrderHandle.getBeforeOpNum() > 2) {
			    throw BusinessRuntimeException.getInstance("售前客服已两次修改");
		    }
		    if (realGoodsOrderHandle.getAfterOpNum() > 2) {
			    throw BusinessRuntimeException.getInstance("售后客服已两次修改");
		    }
		    if (isBefore) {
			    realGoodsOrderHandle.setBeforeOpNum(realGoodsOrderHandle.getBeforeOpNum() + 1);
		    }
		    if (isAfter) {
			    realGoodsOrderHandle.setAfterOpNum(realGoodsOrderHandle.getAfterOpNum() + 1);
		    }
		    realGoodsOrderHandleMapper.updateById(realGoodsOrderHandle);
	    }
        return GatewayResponse.SUCCESS.newBuilder().toResult("操作成功");
    }

	/**
	 * 新增平台评论
	 */
	@PostMapping("/post/orderComment")
	public Result<String> insertOrderComment(@RequestBody @Validated OrderComment orderComment) {
		if (StrUtil.isEmpty(orderComment.getHeadImgUrl())) {
			orderComment.setHeadImgUrl(Constant.DEFAULT_HEAD_IMG);
		}
		orderComment.setNickname(StringUtil.anonymity(orderComment.getNickname().toCharArray()));
		orderCommentMapper.insert(orderComment);
		return GatewayResponse.SUCCESS.newBuilder().toResult("新增成功");
	}

	/**
	 * 编辑平台评论
	 */
	@PutMapping("/put/orderComment")
	public Result<String> updateOrderComment(@RequestBody @Validated OrderComment orderComment) {
		orderCommentMapper.updateById(orderComment);
		return GatewayResponse.SUCCESS.newBuilder().toResult("编辑成功");
	}

	/**
	 * 删除平台评论
	 */
	@DeleteMapping("/delete/orderComment/{id}")
	public Result<String> deleteOrderCommentById(@PathVariable Long id) {
		orderCommentMapper.deleteById(id);
		return GatewayResponse.SUCCESS.newBuilder().toResult("删除成功");
	}

	/**
	 * 平台评论列表
	 */
	@GetMapping("/get/orderComment")
	public Result<SearchResult<OrderCommentView>> getOrderCommentView() {
		SearchResult<OrderCommentView> search = beanSearcher.search(OrderCommentView.class, MapUtils.flatBuilder(request.getParameterMap()).build());
		return GatewayResponse.SUCCESS.newBuilder().toResult(search);
	}
}