package player

import (
	nameActor "f1-game/internal/name/actor"
	nameRemote "f1-game/internal/name/remote"
	"f1-game/internal/sessions"
	"f1-game/nodes/game/internal/db"
	"time"

	cstring "github.com/cherry-game/cherry/extend/string"
	cfacade "github.com/cherry-game/cherry/facade"
	clog "github.com/cherry-game/cherry/logger"
	cactor "github.com/cherry-game/cherry/net/actor"
)

// actor 玩家管理
type actor struct {
	cactor.Base
	cleanChildTime time.Duration
}

func NewActor() *actor {
	return &actor{
		cleanChildTime: 10 * time.Minute,
	}
}

func (p *actor) AliasID() string {
	return nameActor.GamePlayer
}

func (p *actor) OnInit() {
	p.Timer().Add(p.cleanChildTime, p.cleanChildTimer)
}

func (p *actor) OnLocalReceived(m *cfacade.Message) (bool, bool) {
	playerID := m.Session.GetString(sessions.PlayerID)
	if playerID == "" {
		clog.Warnf("[OnLocalReceived] player not found. m = %+v", m)
		return false, false
	}
	if child, found := p.Child().Get(playerID); found {
		child.PostLocal(m)
	}

	return false, false
}

func (p *actor) OnRemoteReceived(m *cfacade.Message) (next bool, invoke bool) {
	if m.TargetPath().IsParent() {
		// 不拦截父actor的remote消息
		return true, false
	}

	childID := m.TargetPath().ChildID
	playerID, ok := cstring.ToInt64(childID)
	if !ok {
		return false, false
	}

	if m.FuncName != nameRemote.Player_OnEnter {
		if _, found := db.GetPlayerTable(playerID); !found {
			clog.Warnf("player table not found. [playerID = %d, target = %s]", playerID, m.Target)
			return false, false
		}
	}

	return true, false
}

func (p *actor) OnFindChild(m *cfacade.Message) (cfacade.IActor, bool) {
	childID := m.TargetPath().ChildID
	playerID, ok := cstring.ToInt64(childID)
	if !ok {
		return nil, false
	}

	childPlayer := newActorPlayer(playerID)
	childActor, err := p.Child().Create(childID, &childPlayer)
	if err != nil {
		return nil, false
	}

	clog.Debugf("[actor] create child. actorID = %s, targetPath = %v",
		childActor.ActorID(),
		m.TargetPath(),
	)

	return childActor, true
}

// cleanChildTimer 定期清理actorPlayer
func (p *actor) cleanChildTimer() {
	// 玩家已下线，并且超过childExitTime时间没有收发消息，则退出actor
	//deadline := ctime.Now().Add(-p.cleanChildTime).Unix()
	deadline := time.Now().Add(-p.cleanChildTime).Unix()

	p.Child().Each(func(iActor cfacade.IActor) {
		if iActor.LastAt() < deadline {
			p.Call(iActor.Path().String(), nameRemote.Player_OnCheckExit, nil)
		}
	})
}