package com.yami.trading.api.controller;
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import com.yami.trading.bean.c2c.C2cAdvert;
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import com.yami.trading.bean.c2c.C2cOrder;
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import com.yami.trading.bean.model.C2cPaymentMethod;
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import com.yami.trading.bean.model.User;
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import com.yami.trading.common.constants.Constants;
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import com.yami.trading.common.constants.RedisKeys;
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import com.yami.trading.common.domain.Result;
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import com.yami.trading.common.exception.BusinessException;
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import com.yami.trading.common.exception.YamiShopBindException;
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import com.yami.trading.common.util.*;
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import com.yami.trading.security.common.util.SecurityUtils;
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import com.yami.trading.service.SessionTokenService;
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import com.yami.trading.service.c2c.C2cAdvertService;
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import com.yami.trading.service.c2c.C2cOrderService;
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import com.yami.trading.service.c2c.C2cPaymentMethodService;
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import com.yami.trading.service.syspara.SysparaService;
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import com.yami.trading.service.user.UserService;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import javax.servlet.http.HttpServletRequest;
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import java.io.IOException;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.concurrent.ConcurrentHashMap;
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@RestController
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@Slf4j
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public class ApiC2cOrderController {
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@Autowired
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private C2cOrderService c2cOrderService;
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private final String action = "/api/c2cOrder!";
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@Autowired
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SessionTokenService sessionTokenService;
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@Autowired
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C2cAdvertService c2cAdvertService;
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@Autowired
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SysparaService sysparaService;
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@Autowired
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RedisTemplate redisTemplate;
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@Autowired
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UserService userService;
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@Autowired
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C2cPaymentMethodService c2cPaymentMethodService;
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/**
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* 首次进入下单页面，传递session_token
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*/
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@RequestMapping(action + "order_open.action")
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public Object order_open(HttpServletRequest request) throws IOException {
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String currency = request.getParameter("currency");
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if (StringUtils.isEmptyString(currency)) {
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throw new YamiShopBindException("支付币种不正确");
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}
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String partyId = SecurityUtils.getCurrentUserId();
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String session_token = sessionTokenService.savePut(partyId);
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Map<String, String> allPrice = c2cAdvertService.getAllSymbolPrice(currency);
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Map<String, Object> data = new HashMap<String, Object>();
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data.put("session_token", session_token);
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data.put("all_price", allPrice);
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return Result.succeed(data);
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}
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/**
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* 自选区下单：购买、出售
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*
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* safe_password 资金密码
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* c2c_advert_id 广告id
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* payment_method_id 支付方式ID：购买为承兑商收款方式ID，出售为用户收款方式ID
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* order_type 订单类型：by_amount按支付金额/by_num按币种数量
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* amount 支付金额
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* coin_amount 币种数量
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* remark 备注
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*/
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@RequestMapping(action + "open.action")
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public Object open(HttpServletRequest request) {
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String session_token = request.getParameter("session_token");
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// String safe_password = request.getParameter("safe_password");
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String c2c_advert_id = request.getParameter("c2c_advert_id");
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String payment_method_id = request.getParameter("payment_method_id");
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String order_type = request.getParameter("order_type");
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String direction = request.getParameter("direction");
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String amount = request.getParameter("amount");
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String coin_amount = request.getParameter("coin_amount");
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String remark = request.getParameter("remark");
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String partyId =SecurityUtils.getCurrentUserId();
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Result resultObject=new Result();
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boolean lock = false;
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User party=null;
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String orderNo = DateUtil.getToday("yyMMddHHmmss") + RandomUtil.getRandomNum(8);
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try {
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party = userService.getById(partyId);
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log.error("用户"+direction+"开始当前用户uid:"+party.getUserCode()+"当前用户名:"+party.getUserName()+"生成的订单号:"+orderNo);
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if (Constants.SECURITY_ROLE_TEST.equals(party.getRoleName())) {
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throw new YamiShopBindException("无权限");
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}
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if (!C2cLock.add(partyId)) {
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throw new YamiShopBindException("Please try again later");
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}
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lock = true;
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Object object = this.sessionTokenService.cacheGet(session_token);
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this.sessionTokenService.del(session_token);
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if (null == object || !partyId.equals((String) object)) {
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throw new YamiShopBindException("请稍后再试");
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}
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if (!party.isEnabled()) {
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return Result.succeed("User is locked");
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}
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// C2C用户未结束订单最大数量
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Long nofinishOrderCount = c2cOrderService.getNofinishOrderCount(partyId);
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String c2c_sell_only_one = sysparaService.find("c2c_sell_only_one").getSvalue();
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if(StringUtils.isNotEmpty(c2c_sell_only_one)&&"1".equals(c2c_sell_only_one)) {
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if(nofinishOrderCount >= 1) {
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throw new YamiShopBindException("提交失败，当前有未处理订单");
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}
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Long.valueOf(c2c_sell_only_one).longValue();
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}
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Object obj2 = this.sysparaService.find("c2c_nofinish_order_count_max");
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if (null != obj2) {
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if (nofinishOrderCount >= Long.valueOf(this.sysparaService.find("c2c_nofinish_order_count_max").getSvalue()).longValue()) {
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throw new YamiShopBindException("用户未结束订单数量已达上限");
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}
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}
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// C2C用户下单是否需要基础认证（true:是，false:否）
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Object obj = this.sysparaService.find("c2c_order_need_kyc");
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if (null != obj) {
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if (!party.isRealNameAuthority() && "true".equals(this.sysparaService.find("c2c_order_need_kyc").getSvalue())) {
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return Result.succeed("未实名认证，是否认证？");
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}
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}
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// C2C每日订单取消最大次数
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int orderCancelDayTimes = 0;
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Map<String, Integer> map = (Map<String, Integer>)redisTemplate.opsForValue() .get(RedisKeys.C2C_ORDER_CANCEL_DAY_TIMES);
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if (null != map && null != map.get(partyId)) {
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orderCancelDayTimes = map.get(partyId);
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}
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Object obj1 = this.sysparaService.find("c2c_order_cancel_day_times");
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if (null != obj1) {
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if (orderCancelDayTimes >= Integer.valueOf(this.sysparaService.find("c2c_order_cancel_day_times").getSvalue()).intValue()) {
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throw new YamiShopBindException("今日取消订单次数太多了，请明日再试");
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}
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}
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C2cAdvert c2cAdvert = this.c2cAdvertService.getById(c2c_advert_id);
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if (null == c2cAdvert) {
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throw new YamiShopBindException("广告不存在");
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}
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C2cPaymentMethod method =c2cPaymentMethodService.get(payment_method_id);
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if (null == method) {
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throw new YamiShopBindException("支付方式不存在");
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}
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if (StringUtils.isEmptyString(order_type) || !Arrays.asList("by_amount", "by_num").contains(order_type)) {
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throw new YamiShopBindException("订单类型不正确");
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}
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if (C2cOrder.ORDER_TYPE_BY_AMOUNT.equals(order_type)) {
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// 按支付金额支付
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if (StringUtils.isEmptyString(amount) || !StringUtils.isDouble(amount) || Double.valueOf(amount).doubleValue() <= 0) {
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throw new YamiShopBindException("支付金额不正确");
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}
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coin_amount = "0";
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} else {
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// 按币种数量支付
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if (StringUtils.isEmptyString(coin_amount) || !StringUtils.isDouble(coin_amount) || Double.valueOf(coin_amount).doubleValue() <= 0) {
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throw new YamiShopBindException("币种数量不正确");
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}
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amount = "0";
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}
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Map<String, Object> data = new HashMap<String, Object>();
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C2cOrder c2cOrder = new C2cOrder();
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c2cOrder.setPartyId(partyId);
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c2cOrder.setC2cUserId(c2cAdvert.getC2cUserId());
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c2cOrder.setC2cAdvertId(c2c_advert_id);
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c2cOrder.setPaymentMethodId(payment_method_id);
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c2cOrder.setOrderType(order_type);
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c2cOrder.setOrderNo(orderNo);
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// 0未付款
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c2cOrder.setState("0");
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c2cOrder.setAmount(StringUtils.isEmptyString(amount) ? 0 : Double.valueOf(amount).doubleValue());
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c2cOrder.setCoinAmount(StringUtils.isEmptyString(coin_amount) ? 0 : Double.valueOf(coin_amount).doubleValue());
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c2cOrder.setRemark(remark);
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String remarks = "name:"+party.getUserName()+"code:"+party.getUserCode()+"direction:"+direction+"orderNo:"+orderNo;
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this.c2cOrderService.saveOpen(c2cOrder,remarks);
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data.put("order_no", c2cOrder.getOrderNo());
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resultObject.setData(data);
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resultObject.setCode(0);
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} catch (BusinessException e) {
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log.error("用户"+direction+"执行异常1当前用户uid:"+party.getUserCode()+"当前用户名:"+party.getUserName()+"生成的订单号:"+orderNo);
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resultObject.setCode(1);
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resultObject.setMsg(e.getMessage());
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log.error("error:"+e.getMessage());
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} catch (Throwable t) {
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log.error("用户"+direction+"执行异常2当前用户uid:"+party.getUserCode()+"当前用户名:"+party.getUserName()+"生成的订单号:"+orderNo);
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resultObject.setCode(1);
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//resultObject.setMsg("程序错误");
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resultObject.setMsg(t.getMessage());
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log.error("error:", t);
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} finally {
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if (lock) {
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C2cLock.remove(partyId);
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}
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}
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return resultObject;
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}
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@RequestMapping(action + "pay_finish.action")
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public Object pay_finish(HttpServletRequest request) {
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String order_no = request.getParameter("order_no");
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String safe_password = request.getParameter("safe_password");
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Result resultObject = new Result();
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boolean lock = false;
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try {
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String partyId = SecurityUtils.getCurrentUserId();
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if (null == partyId) {
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throw new BusinessException("请重新登录");
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}
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User party = userService.getById(partyId);
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if (Constants.SECURITY_ROLE_TEST.equals(party.getRoleName())) {
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throw new BusinessException("无权限");
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}
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if (!userService.checkLoginSafeword(partyId, safe_password)) {
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throw new BusinessException("资金密码错误");
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}
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if (!party.isEnabled()) {
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return Result.succeed("User is locked");
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}
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C2cOrder order = this.c2cOrderService.get(order_no);
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if (null == order) {
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throw new BusinessException("订单不存在");
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}
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if (partyId.equals(order.getPartyId())) {
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// 用户操作
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if (!"buy".equals(order.getDirection())) {
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throw new BusinessException("用户不能支付卖单");
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}
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} else if (partyId.equals(order.getC2cUserPartyId())) {
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// 承兑商操作
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if (!"sell".equals(order.getDirection())) {
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throw new BusinessException("承兑商不能支付买单");
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}
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} else {
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throw new BusinessException("无权限");
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}
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if (!"0".equals(order.getState())) {
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throw new BusinessException("订单不是未付款状态");
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}
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if (!C2cOrderLock.add(order_no)) {
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throw new BusinessException(1, "请稍后再试");
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}
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lock = true;
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order.setState("1");
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order.setPayTime(new Date());
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this.c2cOrderService.updateById(order);
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if (Arrays.asList("0", "1").contains(order.getState())) {
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// 只有未付款和已付款的订单存入redis
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redisTemplate.opsForValue().set(RedisKeys.C2C_ORDER_NO + order.getOrderNo(), order);
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} else {
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redisTemplate.delete(RedisKeys.C2C_ORDER_NO + order.getOrderNo());
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}
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// 订单自动取消时间和确认收款超时时间（0未付款/1已付款）
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Map<String, Long> map = (Map<String, Long>) redisTemplate.opsForValue().get(RedisKeys.C2C_ORDER_NO_EXPIRE_TIME);
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if (null == map) {
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map = new ConcurrentHashMap<String, Long>();
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}
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if (!Arrays.asList("0", "1").contains(order.getState())) {
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map.remove(order.getOrderNo() + "_auto_cancel");
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map.remove(order.getOrderNo() + "_expire");
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} else {
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if (Arrays.asList("0").contains(order.getState())) {
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map.put(order.getOrderNo() + "_auto_cancel", order.getCreateTime().getTime() + (long) order.getExpireTime() * 60 * 1000);
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map.put(order.getOrderNo() + "_expire", order.getCreateTime().getTime() + (long) order.getExpireTime() * 60 * 1000 * 2);
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} else if (Arrays.asList("1").contains(order.getState())) {
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map.put(order.getOrderNo() + "_auto_cancel", order.getCreateTime().getTime() + (long) order.getExpireTime() * 60 * 1000);
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map.put(order.getOrderNo() + "_expire", order.getPayTime().getTime() + (long) order.getExpireTime() * 60 * 1000);
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}
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}
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this.redisTemplate.opsForValue().set(RedisKeys.C2C_ORDER_NO_EXPIRE_TIME, map);
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resultObject.setCode(0);
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} catch (BusinessException e) {
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resultObject.setCode(1);
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resultObject.setMsg(e.getMessage());
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log.error("error: {}", e.getMessage());
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} catch (Throwable t) {
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resultObject.setCode(1);
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//resultObject.setMsg("程序错误");
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resultObject.setMsg(t.getMessage());
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log.error("error:", t);
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} finally {
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if (lock) {
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ThreadUtils.sleep(100);
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C2cOrderLock.remove(order_no);
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}
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}
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return resultObject;
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}
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/**
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* 订单放行
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*/
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@RequestMapping(action + "order_pass.action")
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public Object order_pass(HttpServletRequest request) {
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String order_no = request.getParameter("order_no");
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String safe_password = request.getParameter("safe_password");
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Result resultObject = new Result();
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boolean lock = false;
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try {
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String partyId = SecurityUtils.getCurrentUserId();
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if (null == partyId) {
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throw new BusinessException("请重新登录");
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}
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User party = userService.getById(partyId);
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if (Constants.SECURITY_ROLE_TEST.equals(party.getRoleName())) {
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throw new BusinessException("无权限");
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}
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if (!C2cOrderLock.add(order_no)) {
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throw new BusinessException(1, "请稍后再试");
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}
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lock = true;
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if (!userService.checkLoginSafeword(partyId, safe_password)) {
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throw new BusinessException("资金密码错误");
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}
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if (!party.isEnabled()) {
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return Result.succeed("User is locked");
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}
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C2cOrder order = this.c2cOrderService.get(order_no);
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if (null == order || !order.getPartyId().equals(partyId)) {
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throw new BusinessException("订单不存在");
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}
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if ("0".equals(order.getState())) {
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throw new BusinessException("待付款的订单无法放行");
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}
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if ("3".equals(order.getState())) {
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resultObject.setCode(0);
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return resultObject;
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//throw new BusinessException("订单已完成，无法放行");
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}
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if ("4".equals(order.getState())) {
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throw new BusinessException("订单已取消，无法放行");
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}
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this.c2cOrderService.saveOrderPass(order);
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resultObject.setCode(0);
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} catch (BusinessException e) {
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resultObject.setCode(1);
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resultObject.setMsg(e.getMessage());
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log.error("error:{}", e.getMessage());
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} catch (Throwable t) {
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resultObject.setCode(1);
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//resultObject.setMsg("程序错误");
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resultObject.setMsg(t.getMessage());
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log.error("error:", t);
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} finally {
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if (lock) {
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ThreadUtils.sleep(100);
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C2cOrderLock.remove(order_no);
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}
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}
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return resultObject;
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}
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}
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