package mapPlayer

import (
	"f1-game/internal/code"
	nameRemote "f1-game/internal/name/remote"
	"f1-game/internal/pb"
	"f1-game/nodes/map/internal/db"
)

func (p *actorPlayer) initHero() {
	p.Remote().Register(nameRemote.MapPlayer_HeroCheckBusy, p.checkHeroBusy)
	p.Remote().Register(nameRemote.MapPlayer_HeroDelete, p.heroDelete)
}

func (p *actorPlayer) checkHeroBusy(req *pb.I64List) int32 {
	var (
		playerTable = db.GetMapPlayerTable(p.playerID)
		heroList    = req.List
	)

	if len(heroList) <= 0 {
		return code.IllegalArgument
	}

	for _, heroGUID := range heroList {
		hero, found := playerTable.Heroes.Get(heroGUID)
		if !found || hero.TeamID <= 0 {
			continue
		}

		team, found := playerTable.Teams.GetTeam(hero.TeamID)
		if !found {
			return code.MapTeamNotFound
		}

		if team.IsNotStandby() {
			return code.HeroIsBusy
		}
	}

	return code.OK
}

// 英雄删除
func (p *actorPlayer) heroDelete(req *pb.I64List) int32 {
	var (
		playerTable = db.GetMapPlayerTable(p.playerID)
		heroGUIDs   = req.List
		deleteHeros = []int64{}
	)

	for _, heroGUID := range heroGUIDs {
		heroEntity, found := playerTable.Heroes.Get(heroGUID)
		if !found {
			continue
		}

		// 判断是否上阵 如果上阵 则不能被删除
		if heroEntity.TeamID > 0 {
			return code.HeroIsBusy
		}

		deleteHeros = append(deleteHeros, heroGUID)
	}

	if len(deleteHeros) > 0 {
		playerTable.Heroes.Remove(deleteHeros...)

		playerTable.Save2Queue()
	}

	return code.OK
}