99 lines
2.6 KiB
Go
99 lines
2.6 KiB
Go
package mainline
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import (
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"go_dreamfactory/comm"
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"go_dreamfactory/pb"
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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) ShopBuyCheck(session comm.IUserSession, req *pb.MainlineShopBuyReq) (errdata *pb.ErrorData) {
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if req.Cid <= 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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return
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}
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return
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}
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// 商店购买
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func (this *apiComp) ShopBuy(session comm.IUserSession, req *pb.MainlineShopBuyReq) (errdata *pb.ErrorData) {
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var (
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info *pb.DBMainlineShop
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err error
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shopConf *cfg.GameMainShopItemData
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bUnlock bool
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atno []*pb.UserAtno
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tasks []*pb.BuriedParam = make([]*pb.BuriedParam, 0)
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)
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bUnlock = true
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errdata = this.ShopBuyCheck(session, req)
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if 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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info, err = this.module.modelShop.getMainlineShopData(session.GetUserId())
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if err != nil {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_DBError,
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Title: pb.ErrorCode_DBError.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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if shopConf, err = this.module.configure.GetMlineShopConfById(req.Cid); 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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// 检查是否需要解锁
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if shopConf.Unlock != 0 {
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bUnlock = false
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if _, ok := info.Unlock[req.Cid]; ok {
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bUnlock = true
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}
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}
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if !bUnlock {
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_MainlineShopUnlock,
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Title: pb.ErrorCode_MainlineShopUnlock.ToString(),
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}
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return
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}
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info.Buytime[req.Cid] += 1
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if shopConf.Bugtime > info.Buytime[req.Cid] { // 限购了 买不了
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errdata = &pb.ErrorData{
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Code: pb.ErrorCode_MainlineBuyMaxCount,
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Title: pb.ErrorCode_MainlineBuyMaxCount.ToString(),
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}
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return
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}
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if errdata = this.module.ConsumeRes(session, shopConf.Need, true); errdata != nil {
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return
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}
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if errdata, atno = this.module.DispenseAtno(session, shopConf.Itemsell, true); errdata != nil {
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this.module.DispenseRes(session, shopConf.Need, true) // ?????
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return
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}
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this.module.modelShop.updateMainlineShopData(session.GetUserId(), info)
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session.SendMsg(string(this.module.GetType()), "shopbuy", &pb.MainlineShopBuyResp{
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Info: info,
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Item: atno,
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})
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tasks = append(tasks, comm.GetBuriedParam(comm.Rtype236, shopConf.Shopid, 1))
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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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this.module.WriteUserLog(session.GetUserId(), "MainlineShopBuyReq", atno)
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})
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return
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}
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