281 lines
8.1 KiB
Go
281 lines
8.1 KiB
Go
package caravan
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import (
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"go_dreamfactory/comm"
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"go_dreamfactory/pb"
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"go_dreamfactory/sys/configure"
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cfg "go_dreamfactory/sys/configure/structs"
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)
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//参数校验
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func (this *apiComp) BuyOrSellCheck(session comm.IUserSession, req *pb.CaravanBuyOrSellReq) (errdata *pb.ErrorData) {
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if len(req.Items) == 0 || req.City == 0 {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ReqParameterError,
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Title: pb.ErrorCode_ReqParameterError.ToString(),
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}
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}
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return
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}
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func (this *apiComp) BuyOrSell(session comm.IUserSession, req *pb.CaravanBuyOrSellReq) (errdata *pb.ErrorData) {
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var (
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update map[string]interface{}
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addScore int32 // 收益
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cityInfo *pb.CityInfo
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ok bool
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sellValue int32 // 任务统计 贩卖货物价值
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buyValue int32 // 任务统计 贩卖货物价值
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sellSpValue int32 // 任务统计 向指定X城市贩卖货物贩卖货物价值
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profitValue int32 // 盈利
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)
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update = make(map[string]interface{})
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if errdata = this.BuyOrSellCheck(session, req); errdata != nil {
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return // 参数校验失败直接返回
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}
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caravan, _ := this.module.modelCaravan.getCaravanList(session.GetUserId())
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if cityInfo, ok = caravan.City[req.City]; !ok {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ConfigNoFound,
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Title: pb.ErrorCode_ConfigNoFound.ToString(),
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}
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return
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}
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c, err := this.module.configure.GetCaravanLv(caravan.Lv)
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if err != nil {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ConfigNoFound,
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Title: pb.ErrorCode_ConfigNoFound.ToString(),
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Message: err.Error(),
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}
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return
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}
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caravan.Baglimit = c.Bagtop
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// special 城市卖给玩家的商品
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// exspecial 城市想要玩家卖给他的商品库
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if !req.IsBuy { // 卖给npc
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for k, v := range req.Items {
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// 校验背包数据够不够
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caravan.Items[k].Count -= v
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if caravan.Items[k].Count < 0 {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_TrollItemNoEnough, // 道具数量不足
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Title: pb.ErrorCode_TrollItemNoEnough.ToString(),
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}
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return
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}
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items := caravan.Items[k]
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var price int32
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var prePrice int32 // 之前的价格
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price = items.Price
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prePrice = items.Price
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bFound := false
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for _, key := range cityInfo.Special {
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if key == k {
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if cityConf, err := this.module.configure.GetCaravanCity(req.City); err == nil {
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price = cityConf.Specialnum * price / 1000
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bFound = true
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}
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break
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}
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}
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if !bFound {
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for _, key := range cityInfo.Exspecial {
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if key == k {
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bFound = true
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price = cityInfo.ExspecialPCT * price / 1000
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break
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}
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}
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}
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if !bFound {
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if cityConf, err := this.module.configure.GetCaravanCity(req.City); err == nil {
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price = cityConf.Orspecial * price / 1000
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}
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}
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sellValue += price * v
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if price > prePrice {
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profitValue = (price - prePrice) * v
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}
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}
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var addRes []*cfg.Gameatn
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addRes = append(addRes, &cfg.Gameatn{
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A: "attr",
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T: "merchantmoney",
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N: sellValue,
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})
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addRes = append(addRes, &cfg.Gameatn{
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A: "attr",
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T: "profit",
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N: profitValue,
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})
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if errdata = this.module.DispenseRes(session, addRes, true); errdata != nil {
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this.module.Errorf("获得虚拟币失败:%v", errdata)
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}
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go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
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this.module.WriteUserLog(session.GetUserId(), "troll sell", addRes)
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})
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this.module.ArrayBag(caravan)
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// 统计 收益
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var lvReward []*cfg.Gameatn
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caravan.Profit += int64(sellValue)
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curLv := this.module.CheckCaravavLvUp(caravan)
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update["profit"] = caravan.Profit
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update["lv"] = curLv
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if curLv > caravan.Lv {
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for i := caravan.Lv; i <= curLv-caravan.Lv; i++ {
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if c, err := this.module.configure.GetCaravanLv(int32(i)); err == nil {
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lvReward = append(lvReward, c.Reward...)
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update["baglimit"] = c.Bagtop
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} else {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ConfigNoFound, // 道具数量不足
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Title: pb.ErrorCode_ConfigNoFound.ToString(),
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Message: err.Error(),
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}
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return
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}
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}
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caravan.Lv = curLv
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// 修改等级
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if errdata = this.module.ModuleUser.ChangeUserCaravanLv(session, curLv); errdata != nil {
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this.module.Errorf("ChangeUserCaravanLv err :%v", errdata)
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}
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}
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if len(lvReward) > 0 { // 商队等级奖励 改发邮件
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this.module.mail.SendRewardMailByCid(session, comm.CaravanLvReward, lvReward)
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}
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} else { // 买入
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for k, v := range req.Items {
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if _, ok := caravan.Items[k]; !ok {
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caravan.Items[k] = &pb.BagInfo{
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Count: 0,
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Price: 0,
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}
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}
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bFound := false
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// 计算均价
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buyValue = caravan.Items[k].Count * caravan.Items[k].Price
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var price int32
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// 获取当前节点数据
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if len(caravan.Allgoods) == 0 {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_TrollCityUnSellItem,
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Title: pb.ErrorCode_TrollCityUnSellItem.ToString(),
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}
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return
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}
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key := configure.Now().Hour() / (24 / len(caravan.Allgoods))
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if _, ok := caravan.Allgoods[int32(key)].Goods[k]; !ok {
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key = 0
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}
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price = caravan.Allgoods[int32(key)].Goods[k]
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for _, v := range cityInfo.Special {
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if v == k {
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bFound = true
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break
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}
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}
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if !bFound {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_TrollCityUnSellItem, // 城市不卖这个物品
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Title: pb.ErrorCode_TrollCityUnSellItem.ToString(),
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}
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return
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}
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caravan.Items[k].Count += v
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buyValue += price * v
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caravan.Items[k].Price = buyValue / caravan.Items[k].Count
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// 同步更新该城市的 出售货物信息
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cityInfo.Count[k] += v
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if itemConf, err := this.configure.GetCaravanGoods(k); err == nil { // 更新商店库存
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if cityInfo.Count[k] > itemConf.Goodsnum {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_TrollBuyMax, // 商品数量不足
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Title: pb.ErrorCode_TrollBuyMax.ToString(),
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}
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return
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}
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update["city"] = caravan.City
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addScore -= price * v
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} else {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_ConfigNoFound, // 商品数量不足
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Title: pb.ErrorCode_ConfigNoFound.ToString(),
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Message: err.Error(),
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}
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return
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}
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}
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if this.module.CheckOverweight(caravan) { // 背包满了
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_TrollMaxItemCount,
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Title: pb.ErrorCode_TrollMaxItemCount.ToString(),
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}
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return
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}
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// 减少虚拟币
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// caravan.Merchantmoney -= addScore
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// update["merchantmoney"] = caravan.Merchantmoney
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if errdata = this.module.DispenseRes(session, []*cfg.Gameatn{{
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A: "attr",
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T: "merchantmoney",
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N: addScore,
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}}, true); errdata != nil {
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this.module.Errorf("获得虚拟币失败:%v", errdata)
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}
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go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
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this.module.WriteUserLog(session.GetUserId(), "troll buy", []*cfg.Gameatn{{
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A: "attr",
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T: "merchantmoney",
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N: addScore,
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}})
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})
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}
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update["items"] = caravan.Items
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update["baglimit"] = caravan.Baglimit
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this.module.modelCaravan.modifyCaravanDataByObjId(session.GetUserId(), update)
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session.SendMsg(string(this.module.GetType()), "buyorsell", &pb.CaravanBuyOrSellResp{
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Data: caravan,
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})
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this.module.rank.SetUsrRankList(session.GetUserId())
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// 任务统计
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var tasks []*pb.BuriedParam
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if req.IsBuy {
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// 209购买指定城市的急需货物X个
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for k, v := range caravan.City { // 找城市
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for _, v1 := range v.Exspecial { // 急需的货物
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for k2, v2 := range req.Items {
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if k2 == v1 {
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tasks = append(tasks, comm.GetBuriedParam(comm.Rtype209, v2, k))
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break
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}
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}
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}
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}
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// szTask = append(szTask, comm.GetBuriedParam(comm.Rtype209, req.City, opCount))
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} else { // 卖
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//向指定X城市贩卖货物，贩卖货物价值需要X虚拟币以上
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tasks = append(tasks, comm.GetBuriedParam(comm.Rtype210, req.City, sellValue))
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// Rtype211 TaskType = 211 // 向指定X城市，贩卖价值X虚拟币以上的对应城市急需货物
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tasks = append(tasks, comm.GetBuriedParam(comm.Rtype211, req.City, sellSpValue))
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}
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if len(tasks) > 0 {
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go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
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this.module.ModuleBuried.TriggerBuried(session, tasks...)
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})
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}
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return
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}
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