feat(fight): 实现玩家对战邀请功能及PVP模式处理

common/data/entity/player.go

@@ -7,6 +7,7 @@ import (
 	"time"
 
 	"github.com/gogf/gf/v2/frame/g"
+	"github.com/tnnmigga/enum"
 )
 
 type Player struct {
@@ -21,6 +22,7 @@ type Player struct {
 	StopChan   chan struct{} //停止刷怪协程
 	IsFighting bool
 	context.Context
+	Playerinvite uint32 //当前邀请的玩家ID
 }
 
 // PlayerOption 定义配置 Player 的函数类型
@@ -129,3 +131,40 @@ func (lw *Player) CompleteLogin() {
 		close(lw.loginChan) // 关闭通道以通知所有等待者
 	}
 }
+
+// 战斗模式
+type EnumBattleMode int
+
+var BattleMode_PVP = enum.New[struct {
+	PVP_1V1 EnumBattleMode `enum:"1"`
+	PVP_6V6 EnumBattleMode `enum:"2"`
+}]()
+var Playerinvitemap map[uint32][]Playerinvite = make(map[uint32][]Playerinvite) //玩家邀请信息  ,比如一个玩家被多人邀请对战
+
+type Playerinvite struct { //挂载到[]Playerinvite上?  被邀请者->邀请者
+	InviteID   uint32         // 邀请者
+	InviteTime EnumBattleMode //游戏模式
+}
+
+// 邀请玩家加入战斗 邀请者,被邀请者,邀请模式
+func (lw *Player) InvitePlayerToBattle(target int64, mode EnumBattleMode) {
+	t, ok := Playerinvitemap[uint32(target)] //被邀请者是否被邀请过
+	if ok {                                  //说明存在被邀请
+		t = append(t, Playerinvite{uint32(lw.UserID), mode})
+		Playerinvitemap[uint32(target)] = t
+	} else {
+		Playerinvitemap[uint32(target)] = []Playerinvite{{uint32(lw.UserID), mode}}
+	}
+
+	lw.Playerinvite = uint32(target)
+}
+
+// 取消对战邀请
+func (lw *Player) CancelBattle() {
+
+	if lw.Playerinvite == 0 {
+		return
+	}
+	delete(Playerinvitemap, uint32(lw.Playerinvite)) //删除玩家邀请信息
+	lw.Playerinvite = 0
+}