package com.ruoyi.order.controller;


import com.alibaba.fastjson2.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.ruoyi.account.api.feignClient.UserAddressClient;
import com.ruoyi.account.api.model.UserAddress;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.web.controller.BaseController;
import com.ruoyi.common.core.web.page.PageInfo;
import com.ruoyi.common.core.web.page.TableDataInfo;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.order.enums.OrderStatus;
import com.ruoyi.order.mapper.OrderMapper;
import com.ruoyi.order.model.Order;
import com.ruoyi.order.service.CommissionService;
import com.ruoyi.order.service.OrderService;
import com.ruoyi.order.vo.*;
import com.ruoyi.other.api.domain.BaseSetting;
import com.ruoyi.other.api.feignClient.BaseSettingClient;
import com.ruoyi.system.api.model.LoginUser;
import io.swagger.annotations.*;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.validation.constraints.NotBlank;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * <p>
 *  前端控制器
 * </p>
 *
 * @author luodangjia
 * @since 2024-11-21
 */
@Api(tags = "订单")
@RestController
@RequestMapping("/order")
public class OrderController extends BaseController {
    @Resource
    private OrderService orderService;
    @Resource
    private TokenService tokenService;
    @Resource
    private UserAddressClient addressClient;
    @Resource
    private CommissionService commissionService;
    @Resource
    private BaseSettingClient baseSettingClient;
    @Resource
    private OrderMapper orderMapper;


    /**
     * 我的订单列表
     */
    @ApiOperation(value = "我的订单列表", tags = {"小程序-个人中心-我的订单"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "订单状态", name = "status", required = true, dataType = "int"),
    })
    @GetMapping("/getMyOrderList")
    public TableDataInfo<OrderVO> getMyOrderList(@ApiParam("订单状态") Integer status){
        startPage();
        LoginUser loginUserApplet = tokenService.getLoginUserApplet();
        return getDataTable(orderService.selectOrderListByUserId(status, loginUserApplet.getUserid()));
    }

    /**
     * 通过订单ids获取订单列表
     */
    @PostMapping("/getOrderListByIds")
    public R<List<Order>> getOrderListByIds(@RequestBody List<Long> ids){
        return R.ok(orderService.listByIds(ids));
    }

    /**
     * 订单详情
     */
    @ApiOperation(value = "订单详情", tags = {"小程序-个人中心-我的订单-订单详情"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "订单id", name = "orderId", required = true, dataType = "int"),
    })
    @GetMapping("/detail/{orderId}")
    public R<OrderDetailVO> detail(@PathVariable("orderId") Long orderId){
        return R.ok(orderService.getOrderDetail(orderId));
    }

    /**
     * 扫码校验
     */
    @ApiOperation(value = "扫码校验", tags = {"小程序-个人中心-门店管理"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "分享id", name = "shareId", required = true, dataType = "int", paramType="query"),
    })
    @GetMapping("/check/{orderNumber}/{shopId}")
    public R<Boolean> check(@PathVariable("orderNumber") String orderNumber, @PathVariable("shopId") Integer shopId){
        LoginUser loginUserApplet = tokenService.getLoginUserApplet();
        Order order = orderService.getOne(new LambdaQueryWrapper<Order>()
                .eq(Order::getOrderNumber, orderNumber));
        return R.ok(orderService.check(order, shopId, loginUserApplet.getUserid()));
    }

    /**
     * 订单核销
     */
    @ApiOperation(value = "订单核销", tags = {"小程序-个人中心-门店管理"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "订单号", name = "code", required = true, dataType = "String"),
    })
    @GetMapping("/writeOff/{code}/{shopId}")
    public R<Void> writeOff(@PathVariable("code") String code, @PathVariable("shopId") Integer shopId){
        orderService.writeOff(code, shopId);
        return R.ok();
    }

    /**
     * 取消订单
     */
    @ApiOperation(value = "取消订单", tags = {"小程序-个人中心-我的订单"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "订单id", name = "orderId", required = true, dataType = "int"),
    })
    @GetMapping("/cancel/{orderId}")
    public R<Void> cancel(@PathVariable("orderId") Long orderId){
        orderService.update(new LambdaUpdateWrapper<Order>()
                .eq(Order::getId, orderId)
                .set(Order::getOrderStatus, OrderStatus.CANCELLED.getCode()));
        return R.ok();
    }

    /**
     * 确认收货
     */
    @ApiOperation(value = "确认收货", tags = {"小程序-个人中心-我的订单"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "订单id", name = "orderId", required = true, dataType = "int"),
    })
    @GetMapping("/confirm/{orderId}")
    public R<Void> confirm(@PathVariable("orderId") Long orderId){
        boolean update = orderService.update(new LambdaUpdateWrapper<Order>()
                .eq(Order::getId, orderId)
                .eq(Order::getOrderStatus, OrderStatus.PENDING_RECEIPT.getCode())
                .set(Order::getOrderStatus, OrderStatus.COMPLETED.getCode()));
        if(!update){
            return R.fail("订单状态异常");
        }
        R<BaseSetting> baseSettingR = baseSettingClient.getBaseSetting(5);
        if (R.isError(baseSettingR)) {
            return R.fail("售后设置获取失败");
        }
        BaseSetting baseSetting = baseSettingR.getData();
        if (baseSetting == null) {
            return R.fail("售后设置获取失败");
        }
        String content = baseSetting.getContent();
        JSONObject jsonObject = JSONObject.parseObject(content);
        Long days = jsonObject.getLong("days");
        commissionService.addToCommissionDelayQueue(orderId, LocalDateTime.now().plusDays(days));
        return R.ok();
    }

    /**
     * 更换收货地址
     */
    @ApiOperation(value = "更换收货地址", tags = {"小程序-个人中心-我的订单"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "订单id", name = "orderId", required = true, dataType = "int"),
    })
    @GetMapping("/changeAddress")
    public R<Void> changeAddress(@RequestParam("orderId") Long orderId, @RequestParam("addressId") Long addressId){
        R<UserAddress> userAddressR = addressClient.getUserAddressById(addressId);
        if(R.isError(userAddressR)){
            return R.fail("收货地址不存在");
        }
        UserAddress userAddress = userAddressR.getData();
        String addressJson = JSONObject.toJSONString(userAddress);
        orderService.update(new LambdaUpdateWrapper<Order>()
                .eq(Order::getId, orderId)
                .set(Order::getAddressJson, addressJson));
        return R.ok();
    }

    /**
     * 更新订单状态
     */
    @ApiOperation(value = "更新订单状态", tags = {"后台-订单管理"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "订单对象", name = "order", required = true, dataType = "Order"),
    })
    @PostMapping("/updateOrderStatus")
    public R<Void> updateOrderStatus(@RequestBody Order order){
        Order order1 = orderService.getById(order.getId());
        order1.setOrderStatus(order.getOrderStatus());
        orderService.updateById(order1);
        return R.ok();
    }


    /**
     * 预约技师
     */
    @PostMapping("/subscribe")
    public R<Void> subscribe(@RequestParam(value = "id", required = false) Long id ,@RequestParam(value = "technicianId", required = false) Integer technicianId){
        Order order = orderService.getById(id);
        order.setTechnicianId(technicianId);
        orderService.updateById(order);
        return R.ok();
    }

    @PostMapping("/getLastOrder")
    public R<Order> getLastOrder(@RequestParam("appUserId") Long appUserId){
        Order one = orderService.lambdaQuery().eq(Order::getAppUserId, appUserId).orderByDesc(Order::getCreateTime).last("limit 1").one();
        return R.ok(one);
    }


    @PostMapping("/byUserId")
    public R<List<Order>> byUserId(@RequestParam("appUserId") Long appUserId){
        return R.ok(orderService.lambdaQuery().eq(Order::getAppUserId, appUserId).list());
    }
    @PostMapping("/byShopId")
    public R<List<Order>> byShopId(@RequestParam("shopId") Integer shopId){
        return R.ok(orderService.lambdaQuery().isNotNull(Order::getEndTime).eq(Order::getShopId, shopId).groupBy(Order::getAppUserId).list());
    }

    
    
    
    
    
    @PostMapping("/confirmDelivery")
    @ApiOperation(value = "已发货操作", tags = {"管理后台-订单管理"})
    public R confirmDelivery(@RequestBody ConfirmDelivery confirmDelivery){
        return orderService.confirmDelivery(confirmDelivery.getOrderId(), confirmDelivery.getCode());
    }
    
    
    @PutMapping("/cancelOrder/{orderId}")
    @ApiOperation(value = "取消订单操作", tags = {"管理后台-订单管理"})
    public R cancelOrder(@PathVariable("orderId") Long orderId){
        return orderService.cancelOrder(orderId);
    }
    
    @PutMapping("/receivingOperation/{orderId}")
    @ApiOperation(value = "收货操作", tags = {"管理后台-订单管理"})
    public R receivingOperation(@PathVariable("orderId") Long orderId){
        return orderService.receivingOperation(orderId);
    }
    
    
    @GetMapping("/getOrderInfo/{orderId}")
    @ApiOperation(value = "查询订单详情", tags = {"管理后台-订单管理"})
    public R<OrderInfoVo> getOrderInfo(@PathVariable("orderId") Long orderId){
        OrderInfoVo orderInfo = orderService.getOrderInfo(orderId);
        return R.ok(orderInfo);
    }
    
    
    @GetMapping("/getOrderPageList")
//    @ApiOperation(value = "获取订单列表", tags = {"管理后台-订单管理", "门店后台-订单管理"})
    public R<PageInfo<OrderPageListVo>> getOrderPageList(OrderPageList orderPageList){
        return R.ok(orderService.getOrderPageList(orderPageList));
    }

    /**
     * 订单统计
     */
    @GetMapping("/getOrderStatistics")
    @ApiOperation(value = "订单统计", tags = {"管理后台-首页统计"})
    public R<OrderStatistics> getOrderStatistics(@RequestParam("startTime") String startTime,
                                                 @RequestParam("endTime") String endTime){

        List<Order> orderList = orderService.list(new LambdaQueryWrapper<Order>()
                .between(Order::getCreateTime, LocalDateTime.parse(startTime), LocalDateTime.parse(endTime)));


        Map<String, List<Order>> map = orderList.stream().collect(Collectors.groupingBy(item -> item.getCreateTime()
                .format(DateTimeFormatter.ofPattern("yyyy-MM-dd"))));

        List<OrderStatisticsDetail> orderStatisticsDetails = new ArrayList<>();
        map.forEach((key, value) -> {
            int serviceTotal = 0;
            int singleTotal = 0;
            int total = 0;
            BigDecimal totalMoney = BigDecimal.ZERO;
            BigDecimal serviceTotalMoney = BigDecimal.ZERO;
            BigDecimal singleTotalMoney = BigDecimal.ZERO;
            OrderStatisticsDetail orderStatisticsDetail = new OrderStatisticsDetail();
            for (Order order : value) {
                if (order.getOrderType().equals(1)) {
                    serviceTotal++;
                    serviceTotalMoney = serviceTotalMoney.add(order.getPaymentAmount());
                }else if (order.getOrderType().equals(2)){
                    singleTotal++;
                    singleTotalMoney = singleTotalMoney.add(order.getPaymentAmount());
                }
                total++;
                totalMoney = totalMoney.add(order.getPaymentAmount());
            }
            orderStatisticsDetail.setDate(key);
            orderStatisticsDetail.setServiceTotal(serviceTotal);
            orderStatisticsDetail.setSingleTotal(singleTotal);
            orderStatisticsDetail.setTotal(total);
            orderStatisticsDetails.add(orderStatisticsDetail);
        });
        OrderStatistics orderStatistics = orderMapper.getOrderStatistics(LocalDateTime.parse(startTime), LocalDateTime.parse(endTime));
        orderStatistics.setOrderStatisticsDetailList(orderStatisticsDetails);
        return R.ok(orderStatistics);
    }


}