package com.ruoyi.system.ControllerUtil;

import com.alibaba.fastjson2.JSONObject;
import com.ruoyi.system.domain.*;
import com.ruoyi.system.service.IOrderService;
import com.ruoyi.system.service.IGoodsOrderService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

/**
 * 购物车生成订单工具类
 */
public class CartOrderUtil {
    private static final Logger logger = LoggerFactory.getLogger(CartOrderUtil.class);

    /**
     * 服务类购物车下单
     * @param user 用户
     * @param cart 购物车
     * @param serviceGoods 商品
     * @param userAddress 地址
     * @param makeTime 预约时间
     * @param orderService 服务订单service
     * @return 下单结果Map
     */
    public static Map<String, Object> createServiceOrderFromCart(Users user, GoodsCart cart, ServiceGoods serviceGoods, UserAddress userAddress, String makeTime, IOrderService orderService, com.ruoyi.system.service.IOrderLogService orderLogService,String maincorid) {
        Map<String, Object> result = new HashMap<>();
        try {
            //派单模式
            Integer dispatchtype=serviceGoods.getDispatchtype();
            if (dispatchtype==null){
                dispatchtype=1;
            }
            BigDecimal itemPrice=BigDecimal.ZERO;
            // 判断ordertype=2时的特殊价格逻辑
            if (cart.getOrdertype() != null && cart.getOrdertype() == 2) {
                String skuStr = cart.getSku();
                if (skuStr != null && !skuStr.trim().isEmpty()) {
                    try {
                        com.alibaba.fastjson2.JSONObject skuJson = com.alibaba.fastjson2.JSONObject.parseObject(skuStr);
                        if (skuJson.containsKey("seckillprice")) {
                            BigDecimal seckillPrice = new BigDecimal(skuJson.getString("seckillprice"));
                            itemPrice = seckillPrice.multiply(BigDecimal.valueOf(cart.getGoodNum()));
                        } else {
                            // 没有seckillprice字段，回退用fixedprice
                            itemPrice = (serviceGoods.getFixedprice() != null ? serviceGoods.getFixedprice() : serviceGoods.getPrice()).multiply(BigDecimal.valueOf(cart.getGoodNum()));
                        }
                    } catch (Exception e) {
                        // 解析失败，回退用fixedprice
                        itemPrice = (serviceGoods.getFixedprice() != null ? serviceGoods.getFixedprice() : serviceGoods.getPrice()).multiply(BigDecimal.valueOf(cart.getGoodNum()));
                    }
                } else {
                    // sku为空，直接用fixedprice
                    itemPrice = BigDecimal.ZERO;
                }
            } else {
                // 其他情况用普通价格
                itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(cart.getGoodNum()));
            }
            Order order = new Order();
            order.setType(1);
            order.setCreateType(1);
            order.setOrderId(GenerateCustomCode.generCreateOrder("B"));
            order.setUid(user.getId());
            order.setUname(user.getName());
            order.setProductId(serviceGoods.getId());
            order.setProductName(serviceGoods.getTitle());
            order.setNum(cart.getGoodNum());
            order.setSku(cart.getSku());
            order.setReamk(cart.getReamk());
            order.setFileData(cart.getFileData());
            order.setOdertype(cart.getOrdertype() != null ? cart.getOrdertype().intValue() : 0);
            order.setAddressId(userAddress.getId());
            order.setName(userAddress.getName());
            order.setPhone(userAddress.getPhone());
            order.setAddress(userAddress.getAddressInfo());
            if (makeTime != null && !makeTime.isEmpty()) {
                String[] makeTimeArr = makeTime.split("  ");
                if (makeTimeArr.length == 2) {
                    try {
                        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
                        Date date = sdf.parse(makeTimeArr[0]);
                        order.setMakeTime(date.getTime() / 1000);
                        order.setMakeHour(makeTimeArr[1]);
                    } catch (Exception e) {
                        logger.warn("预约时间格式错误: " + makeTime);
                    }
                }
            }
            order.setTotalPrice(itemPrice);
            order.setGoodPrice(BigDecimal.ZERO);
            order.setServicePrice(BigDecimal.ZERO);
            order.setPayPrice(BigDecimal.ZERO);
            order.setStatus(1L);
            order.setReceiveType(1L);
            order.setIsAccept(0);
            order.setIsComment(0);
            order.setIsPause(1);
            order.setMainOrderId(maincorid);
            order.setDeduction(BigDecimal.ZERO);
            order.setBigtype(serviceGoods.getServicetype());
            order.setReceiveType(Long.valueOf(dispatchtype)); // 自由抢单
            order.setCreatePhone(user.getPhone());
            int insertResult = orderService.insertOrder(order);
            if (insertResult <= 0) {
                result.put("success", false);
                result.put("msg", "服务订单创建失败");
                return result;
            }
            // 添加订单日志
            OrderLog orderLog = new OrderLog();
            orderLog.setOid(order.getId());
            orderLog.setOrderId(order.getOrderId());
            orderLog.setTitle("订单生成");
            orderLog.setType(BigDecimal.valueOf(1.0));
            com.alibaba.fastjson2.JSONObject jsonObject = new com.alibaba.fastjson2.JSONObject();
            jsonObject.put("name", "订单创建成功");
            orderLog.setContent(jsonObject.toJSONString());
            orderLogService.insertOrderLog(orderLog);
            result.put("success", true);
            result.put("orderId", order.getOrderId());
            result.put("productName", serviceGoods.getTitle());
            result.put("allprice", itemPrice.toString());
            PayBeforeUtil  payBeforeUtil = new PayBeforeUtil();
            //一口价金额大于0的时候进行支付

            if (order.getTotalPrice().compareTo(BigDecimal.ZERO)>0){
                String payBeforeId = payBeforeUtil.createPayBefore(user, itemPrice, order.getOrderId(), null, order.getProductId(), cart.getOrdertype(), order.getSku(), null, null, null, null,1L, null, null,BigDecimal.ZERO);
            }else{
                DispatchUtil.dispatchOrder(order.getId());
            }

            return result;
        } catch (Exception e) {
            logger.error("服务类购物车下单异常：", e);
            result.put("success", false);
            result.put("msg", "服务类购物车下单异常：" + e.getMessage());
            return result;
        }
    }
    /**
     * 商品类购物车下单
     * @param user 用户
     * @param serviceGoods 商品
     * @param userAddress 地址
     * @param goodsOrderService 商品订单service
     * @return 下单结果Map
     */
    public static Map<String, Object> createGoodsOrderFromOnes(Users user, String sku,int num, String reamk,ServiceGoods serviceGoods, UserAddress userAddress, IGoodsOrderService goodsOrderService,String maincorid,Long isself) {
        Map<String, Object> result = new HashMap<>();
        try {
            BigDecimal itemPrice=BigDecimal.ZERO;
            String skuStr = sku;
            if (skuStr != null && !skuStr.trim().isEmpty()) {
                try {
                    JSONObject skuJson = JSONObject.parseObject(skuStr);
                    if (skuJson.containsKey("price")) {
                        BigDecimal skuPrice = new BigDecimal(skuJson.getString("price"));
                        itemPrice = skuPrice.multiply(BigDecimal.valueOf(num));
                    } else {
                        // 没有price字段，回退用商品price
                        itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(num));
                    }
                } catch (Exception e) {
                    // 解析失败，回退用商品price
                    itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(num));
                }
            } else {
                // sku为空，直接用商品price
                itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(num));
            }
            GoodsOrder goodsOrder = new GoodsOrder();
            goodsOrder.setType(2);
            goodsOrder.setOrderId(GenerateCustomCode.generCreateOrder("B"));
            goodsOrder.setUid(user.getId());
            goodsOrder.setUname(user.getName());
            goodsOrder.setProductId(serviceGoods.getId());
            goodsOrder.setProductName(serviceGoods.getTitle());
            goodsOrder.setNum((long) num);
            goodsOrder.setPostage(serviceGoods.getPostage());
            goodsOrder.setSku(sku);
            goodsOrder.setIsself(isself);
            goodsOrder.setIsforservice(serviceGoods.getIsforservice());
            goodsOrder.setForserviceid(serviceGoods.getForserviceid());
            goodsOrder.setMark(reamk);
            if (isself!=1){
                goodsOrder.setAddressId(userAddress.getId());
                goodsOrder.setName(userAddress.getName());
                goodsOrder.setPhone(userAddress.getPhone());
                goodsOrder.setAddress(userAddress.getAddressInfo());
            }
            goodsOrder.setTotalPrice(itemPrice);
            goodsOrder.setGoodPrice(serviceGoods.getPrice());
            goodsOrder.setPayPrice(itemPrice);
            goodsOrder.setStatus(1L); // 待支付
            goodsOrder.setMainOrderId(maincorid);
            int insertResult = goodsOrderService.insertGoodsOrder(goodsOrder);
            if (insertResult <= 0) {
                result.put("success", false);
                result.put("msg", "商品订单创建失败");
                return result;
            }
            result.put("success", true);
            result.put("orderId", goodsOrder.getOrderId());
            result.put("productName", serviceGoods.getTitle());
            result.put("allprice", itemPrice.toString());
            com.alibaba.fastjson.JSONObject jsonObject = new com.alibaba.fastjson.JSONObject();
            jsonObject.put("name", "订单创建成功");
            //添加记录日志Long oid,String orderId,String title,String type,String content,Long ordertype
            OrderUtil.addgoodsorderlog(goodsOrder.getId(),goodsOrder.getMainOrderId(),"订单生成","1",jsonObject,2L);

            return result;
        } catch (Exception e) {
            logger.error("商品类购物车下单异常：", e);
            result.put("success", false);
            result.put("msg", "商品类购物车下单异常：" + e.getMessage());
            return result;
        }
    }
    /**
     * 商品类购物车下单
     * @param user 用户
     * @param cart 购物车
     * @param serviceGoods 商品
     * @param userAddress 地址
     * @param goodsOrderService 商品订单service
     * @return 下单结果Map
     */
    public static Map<String, Object> createGoodsOrderFromCart(Users user, GoodsCart cart, ServiceGoods serviceGoods, UserAddress userAddress, IGoodsOrderService goodsOrderService,String maincorid,Long isself) {
        Map<String, Object> result = new HashMap<>();
        try {
            BigDecimal itemPrice=BigDecimal.ZERO;
            String skuStr = cart.getSku();
            if (skuStr != null && !skuStr.trim().isEmpty()) {
                try {
                    JSONObject skuJson = JSONObject.parseObject(skuStr);
                    if (skuJson.containsKey("price")) {
                        BigDecimal skuPrice = new BigDecimal(skuJson.getString("price"));
                        itemPrice = skuPrice.multiply(BigDecimal.valueOf(cart.getGoodNum()));
                    } else {
                        // 没有price字段，回退用商品price
                        itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(cart.getGoodNum()));
                    }
                } catch (Exception e) {
                    // 解析失败，回退用商品price
                    itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(cart.getGoodNum()));
                }
            } else {
                // sku为空，直接用商品price
                itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(cart.getGoodNum()));
            }
            GoodsOrder goodsOrder = new GoodsOrder();
            goodsOrder.setType(2);
            goodsOrder.setOrderId(GenerateCustomCode.generCreateOrder("B"));
            goodsOrder.setUid(user.getId());
            goodsOrder.setUname(user.getName());
            goodsOrder.setProductId(serviceGoods.getId());
            goodsOrder.setProductName(serviceGoods.getTitle());
            goodsOrder.setNum(cart.getGoodNum());
            goodsOrder.setSku(cart.getSku());
            goodsOrder.setIsforservice(serviceGoods.getIsforservice());
            goodsOrder.setForserviceid(serviceGoods.getForserviceid());
            goodsOrder.setMark(cart.getReamk());
            goodsOrder.setIsself(isself);
            goodsOrder.setAddressId(userAddress.getId());
            goodsOrder.setName(userAddress.getName());
            goodsOrder.setPhone(userAddress.getPhone());
            goodsOrder.setAddress(userAddress.getAddressInfo());
            goodsOrder.setTotalPrice(itemPrice);
            goodsOrder.setGoodPrice(serviceGoods.getPrice());
            goodsOrder.setPayPrice(itemPrice);
            goodsOrder.setStatus(1L); // 待支付
            goodsOrder.setPostage(serviceGoods.getPostage());
            goodsOrder.setMainOrderId(maincorid);
            //goodsOrder.setIsmany(1L);
            int insertResult = goodsOrderService.insertGoodsOrder(goodsOrder);
            if (insertResult <= 0) {
                result.put("success", false);
                result.put("msg", "商品订单创建失败");
                return result;
            }
            result.put("success", true);
            result.put("orderId", goodsOrder.getOrderId());
            result.put("productName", serviceGoods.getTitle());
            result.put("allprice", itemPrice.toString());
           // PayBeforeUtil  payBeforeUtil = new PayBeforeUtil();
            com.alibaba.fastjson.JSONObject jsonObject = new com.alibaba.fastjson.JSONObject();
            jsonObject.put("name", "订单创建成功");
            //OrderUtil.addgoodsorderlog(goodsOrder.getId(),goodsOrder.getOrderId(),"订单生成","1",jsonObject,2L);
            //String payBeforeId = payBeforeUtil.createPayBefore(user, itemPrice, goodsOrder.getOrderId(), null, goodsOrder.getProductId(), 11L, goodsOrder.getSku(), null, null, null, null,2L, null, null);
            return result;
        } catch (Exception e) {
            logger.error("商品类购物车下单异常：", e);
            result.put("success", false);
            result.put("msg", "商品类购物车下单异常：" + e.getMessage());
            return result;
        }
    }
//    /**
//     * 商品类购物车下单
//     * @param user 用户
//     * @param cart 购物车
//     * @param serviceGoods 商品
//     * @param userAddress 地址
//     * @param goodsOrderService 商品订单service
//     * @return 下单结果Map
//     */
//    public static Map<String, Object> createGoodsOrderFromCartMain(Users user, GoodsCart cart, ServiceGoods serviceGoods, UserAddress userAddress, IGoodsOrderService goodsOrderService,String maincorid,Long isself) {
//        Map<String, Object> result = new HashMap<>();
//        try {
//            BigDecimal itemPrice=BigDecimal.ZERO;
//            String skuStr = cart.getSku();
//            if (skuStr != null && !skuStr.trim().isEmpty()) {
//                try {
//                    JSONObject skuJson = JSONObject.parseObject(skuStr);
//                    if (skuJson.containsKey("price")) {
//                        BigDecimal skuPrice = new BigDecimal(skuJson.getString("price"));
//                        itemPrice = skuPrice.multiply(BigDecimal.valueOf(cart.getGoodNum()));
//                    } else {
//                        // 没有price字段，回退用商品price
//                        itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(cart.getGoodNum()));
//                    }
//                } catch (Exception e) {
//                    // 解析失败，回退用商品price
//                    itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(cart.getGoodNum()));
//                }
//            } else {
//                // sku为空，直接用商品price
//                itemPrice = serviceGoods.getPrice().multiply(BigDecimal.valueOf(cart.getGoodNum()));
//            }
//            GoodsOrder goodsOrder = new GoodsOrder();
//            goodsOrder.setType(2);
//            goodsOrder.setOrderId(GenerateCustomCode.generCreateOrder("B"));
//            goodsOrder.setUid(user.getId());
//            goodsOrder.setUname(user.getName());
//            goodsOrder.setProductId(serviceGoods.getId());
//            goodsOrder.setProductName(serviceGoods.getTitle());
//            goodsOrder.setNum(cart.getGoodNum());
//            goodsOrder.setSku(cart.getSku());
//            goodsOrder.setIsforservice(serviceGoods.getIsforservice());
//            goodsOrder.setForserviceid(serviceGoods.getForserviceid());
//            goodsOrder.setMark(cart.getReamk());
//            goodsOrder.setIsself(isself);
//            goodsOrder.setAddressId(userAddress.getId());
//            goodsOrder.setName(userAddress.getName());
//            goodsOrder.setPhone(userAddress.getPhone());
//            goodsOrder.setAddress(userAddress.getAddressInfo());
//            goodsOrder.setTotalPrice(itemPrice);
//            goodsOrder.setGoodPrice(serviceGoods.getPrice());
//            goodsOrder.setPayPrice(itemPrice);
//            goodsOrder.setStatus(1L); // 待支付
//            goodsOrder.setMainOrderId(maincorid);
//            goodsOrder.setIsmany(1L);
//            int insertResult = goodsOrderService.insertGoodsOrder(goodsOrder);
//            if (insertResult <= 0) {
//                result.put("success", false);
//                result.put("msg", "商品订单创建失败");
//                return result;
//            }
//            result.put("success", true);
//            result.put("orderId", goodsOrder.getOrderId());
//            result.put("productName", serviceGoods.getTitle());
//            result.put("allprice", itemPrice.toString());
//            PayBeforeUtil  payBeforeUtil = new PayBeforeUtil();
//            com.alibaba.fastjson.JSONObject jsonObject = new com.alibaba.fastjson.JSONObject();
//            jsonObject.put("name", "订单创建成功");
//            OrderUtil.addgoodsorderlog(goodsOrder.getId(),goodsOrder.getOrderId(),"订单生成","1",jsonObject,2L);
//            String payBeforeId = payBeforeUtil.createPayBefore(user, itemPrice, goodsOrder.getOrderId(), null, goodsOrder.getProductId(), 11L, goodsOrder.getSku(), null, null, null, null,2L, null, null);
//            return result;
//        } catch (Exception e) {
//            logger.error("商品类购物车下单异常：", e);
//            result.put("success", false);
//            result.put("msg", "商品类购物车下单异常：" + e.getMessage());
//            return result;
//        }
//    }
}