86 lines
2.4 KiB
Go
86 lines
2.4 KiB
Go
package gourmet
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import (
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"context"
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"go_dreamfactory/comm"
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"go_dreamfactory/lego/core"
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"go_dreamfactory/pb"
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"go_dreamfactory/utils"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo/options"
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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) GetRandUserCheck(session comm.IUserSession, req *pb.GourmetGetRandUserReq) (code pb.ErrorCode) {
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if req.People <= 0 {
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code = pb.ErrorCode_ReqParameterError
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return
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}
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return
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}
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/// 获取一些玩家数据
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func (this *apiComp) GetRandUser(session comm.IUserSession, req *pb.GourmetGetRandUserReq) (code pb.ErrorCode, data proto.Message) {
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var (
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szDbUser []*pb.DBUser
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randOnlineUsers []string
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)
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code = this.GetRandUserCheck(session, req)
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if code != pb.ErrorCode_Success {
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return // 参数校验失败直接返回
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}
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// 获取在线玩家信息
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onlineList, err := this.module.ModuleUser.CrossUserOnlineList()
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if err != nil {
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code = pb.ErrorCode_DBError
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return
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}
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var szUid []string
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for _, v := range onlineList {
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if v.Uid == session.GetUserId() || v.Uid == "" { // 过滤自己信息
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continue
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}
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szUid = append(szUid, v.Uid)
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}
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// 随机在线玩家信息
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if len(onlineList) > int(req.People) {
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randArr := utils.Numbers(0, len(onlineList), int(req.People))
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for _, v := range randArr {
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if onlineList[v].Uid != "" {
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randOnlineUsers = append(randOnlineUsers, onlineList[v].Uid)
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}
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}
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} else { // 数量不足 则有多少给多少
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for _, v := range szUid {
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randOnlineUsers = append(randOnlineUsers, v)
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}
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left := int(req.People) - len(randOnlineUsers)
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if left > 0 { // 一个人也没有 那就从db 中随机取
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//tag := session.GetServiecTag()
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//if conn, err := db.ServerDBConn(tag); err == nil {
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//dbModel := db.NewDBModel(comm.TableUser, time.Hour, conn)
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if _data, err1 := this.module.modelGourmet.DB.Find(core.SqlTable(comm.TableUser), bson.M{}, options.Find().SetSort(bson.M{"lv": -1}).SetLimit(int64(left))); err1 == nil {
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for _data.Next(context.TODO()) {
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temp := &pb.DBUser{}
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if err = _data.Decode(temp); err == nil {
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randOnlineUsers = append(randOnlineUsers, temp.Uid)
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}
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}
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}
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//}
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}
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}
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for _, v := range randOnlineUsers {
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user, _ := this.module.ModuleUser.GetCrossUser(v)
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szDbUser = append(szDbUser, user) // 转成user对象
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}
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session.SendMsg(string(this.module.GetType()), GourmetGetRandUserResp, &pb.GourmetGetRandUserResp{User: szDbUser})
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return
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}
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