package com.hx.phip.order.controller;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.hx.common.BaseController;
import com.hx.exception.TipsException;
import com.hx.phiappt.common.OrderButtonConstants;
import com.hx.phiappt.common.OrderTotalConstants;
import com.hx.phiappt.model.SysAdmin;
import com.hx.phiappt.model.order.OrderDeveloper;
import com.hx.phiappt.model.order.OrderGoodsSpecs;
import com.hx.phiappt.model.order.OrderItem;
import com.hx.phiappt.model.order.OrdersTotal;
import com.hx.phip.common.Constants;
import com.hx.phip.order.service.OrderService;
import com.hx.phip.service.SysAdminService;
import com.hx.phip.tool.CreateNo;
import com.hx.resultTool.Result;
import com.hx.util.StringUtils;
import com.platform.constants.LoginConstant;
import com.platform.entity.ThirtApplication;
import com.platform.exception.PlatTipsException;
import com.platform.resultTool.PlatformCode;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.math.BigDecimal;
import java.util.List;

/**
 * 订单控制器
 * @USER: zhouxiang
 * @DATE: 2021/12/03
 */
@RestController
@RequestMapping("/order")
public class OrderController extends BaseController {

    @Resource
    private OrderService orderService;

    /**
     * 创建订单
     */
    @RequestMapping(value = "/add",method = RequestMethod.POST)
    public Result orderAdd(HttpServletRequest request, @RequestBody String param) {

        if(StringUtils.isEmpty(param)){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"请传订单参数");
        }
        ThirtApplication thirtApplication= (ThirtApplication) request.getSession().getAttribute(LoginConstant.LOGIN_APPLY);
        JSONObject object = JSONObject.parseObject(param);

        //获取总订单对象
        OrdersTotal orderTotal = JSONObject.parseObject(object.getString("orderTotal"), OrdersTotal.class);
        //校验参数成功的订单
        orderTotal = checkOrderTotalParam(orderTotal);
        orderTotal.setAppId(thirtApplication==null ?"":thirtApplication.getAppId());
        //获取订单的子订单
        List<OrderItem> orderItem = JSONObject.parseArray(object.getString("orderItem"), OrderItem.class);
        if(orderItem==null || orderItem.size()==0){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"订单的子订单不能为空");
        }
        orderItem=checkOrderItem(orderItem);

        //获取开发人员集合
        List<OrderDeveloper> orderDeveloperList = JSONObject.parseArray(object.getString("orderDeveloper"), OrderDeveloper.class);

        Integer type = object.getInteger("type");//用于判断前端点了什么按钮,目前有草稿，提交，结账
        String operatorId = object.getString("operatorId");//操作人id
        String shopId = object.getString("shopId");//操作人的门店id

        orderService.add(orderTotal,orderItem,type,orderDeveloperList,operatorId,shopId);
        return Result.success();
    }

    /**
     * 结账
     * @param param
     */
    @RequestMapping(value = "/pay",method = RequestMethod.POST)
    public Result orderPay(@RequestBody String param) throws Exception {
        if(StringUtils.isEmpty(param)){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"请传订单参数");
        }
        JSONObject object = JSONObject.parseObject(param);
        Integer type = object.getInteger("type");//是否是按项目付款,0:否,1:是
//        if(type == null){
//            throw new TipsException("请传结账类型");
//        }
        String orderId = object.getString("orderId");//订单id
        if(StringUtils.isEmpty(orderId)){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"请传订单id");
        }
        String total = object.getString("total");//应付的总金额
        if(StringUtils.isEmpty(total)){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"请传应付的总金额");
        }
        JSONArray amountList = object.getJSONArray("amount");//用户真正支付的金额集合
        if(amountList ==null || amountList.size()==0){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"请传用户真实付款金额");
        }
        String operatorId = object.getString("operatorId");//操作人员id
        if(StringUtils.isEmpty(operatorId)){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"请传用户操作人标识");
        }
        orderService.orderPay(type,orderId,total,amountList,operatorId);
        return Result.success();
    }
    /**
     * 测试充值储值金
     *
     */
    @RequestMapping(value = "/test",method = RequestMethod.POST)
    public void test(String value,String storeValue,String userId)  {
        orderService.test(value,storeValue,userId);
    }

    /*子订单参数校验*/
    private List<OrderItem> checkOrderItem(List<OrderItem> orderItem) {
        orderItem.forEach(o->{
            if(StringUtils.isEmpty(o.getType())){
                throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"订单的子订单商品类型为空");
            }

            if(o.getBuyNum()==null){
                throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"订单的子订单购买数量为空");
            }

            if(StringUtils.isEmpty(o.getCommonId())){
                throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"订单的子订单项目id/商品id为空");
            }
            if(o.getDiscount()==null){
                throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"折扣为空,默认:100");
            }
        });
        return orderItem;
    }
    /*总订单参数校验*/
    private OrdersTotal checkOrderTotalParam(OrdersTotal orderTotal){

        if(StringUtils.isEmpty(orderTotal.getType())){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"订单类型为空");
        }

//        if(StringUtils.isEmpty(orderTotal.getAppId())){
//            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"来源应用appId为空");
//        }
        if(StringUtils.isEmpty(orderTotal.getSourceName())){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"订单来源名称为空");
        }
        if(StringUtils.isEmpty(orderTotal.getUserId())){
            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"用户Id为空");
        }
//        if(StringUtils.isEmpty(orderTotal.getChannelType())){
//            throwParamException("渠道类型不能为空");
//        }
//        if(StringUtils.isEmpty(orderTotal.getCommonId())){
//            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"渠道标识不能为空");
//        }
//        if(StringUtils.isEmpty(orderTotal.getCommonName())){
//            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"渠道名称不能为空");
//        }
//        if(StringUtils.isEmpty(orderTotal.getDepartmentCode())){
//            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"科室编码不能为空");
//        }
//        if(StringUtils.isEmpty(orderTotal.getDepartmentName())){
//            throw new PlatTipsException(PlatformCode.ERROR_PARAMETER_NULL,"科室名称不能为空");
//        }

        return orderTotal;
    }
}