67 lines
1.8 KiB
Go
67 lines
1.8 KiB
Go
package arena
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import (
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"go_dreamfactory/comm"
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"go_dreamfactory/lego/sys/mgo"
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"go_dreamfactory/pb"
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cfg "go_dreamfactory/sys/configure/structs"
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"google.golang.org/protobuf/proto"
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)
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//参数校验
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func (this *apiComp) BuyCheck(session comm.IUserSession, req *pb.ArenaBuyReq) (code pb.ErrorCode) {
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if req.BuyNum == 0 {
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code = pb.ErrorCode_ReqParameterError
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}
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return
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}
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///获取自己的排行榜信息
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func (this *apiComp) Buy(session comm.IUserSession, req *pb.ArenaBuyReq) (code pb.ErrorCode, data proto.Message) {
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var (
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global *cfg.GameGlobalData
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info *pb.DBArenaUser
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challenge *cfg.GameArenaBuyChallengeData
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need []*cfg.Gameatn
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err error
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)
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if code = this.BuyCheck(session, req); code != pb.ErrorCode_Success {
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return
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}
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if info, err = this.module.modelArena.queryPlayerInfo(session.GetUserId()); err != nil && err != mgo.MongodbNil {
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code = pb.ErrorCode_CacheReadError
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return
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}
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this.module.modelArena.recoverTicket(info)
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global = this.module.configure.GetGlobalConf()
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if info.Ticket+req.BuyNum > global.ArenaTicketMax {
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code = pb.ErrorCode_ArenaTicketBuyUp
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return
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}
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need = make([]*cfg.Gameatn, 0)
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for i := int32(0); i < req.BuyNum; i++ {
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if challenge, err = this.module.configure.GetchallengeData(info.Buynum + i + 1); err != nil {
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code = pb.ErrorCode_ConfigNoFound
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return
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}
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if challenge == nil {
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code = pb.ErrorCode_ConfigNoFound
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return
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}
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need = append(need, challenge.Need...)
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}
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if code = this.module.ConsumeRes(session, need, true); code != pb.ErrorCode_Success {
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return
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}
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info.Buynum += req.BuyNum
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info.Ticket += req.BuyNum
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if err = this.module.modelArena.updateArenaUserInfo(info); err != nil {
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code = pb.ErrorCode_DBError
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return
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}
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session.SendMsg(string(this.module.GetType()), "buy", &pb.MoonfantasyBuyResp{Issucc: true, BattleNum: info.Ticket})
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return
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}
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