package main

import (
	"mongo.games.com/game/protocol/gamehall"
)

var coinScenePools = map[int32]ICoinScenePool{}

// RegisterCoinScenePool 注册房间池规则
func RegisterCoinScenePool(gameId int32, policy ICoinScenePool) {
	coinScenePools[gameId] = policy
}

func GetCoinScenePool(gameId int32) ICoinScenePool {
	return coinScenePools[gameId]
}

// ICoinScenePool 定义房间池规则的接口
// 公共处理逻辑可以写在 CoinScenePool，不能满足需求时再实现 ICoinScenePool
type ICoinScenePool interface {
	// New 创建房间池
	New() interface{}
	// CanEnter 玩家是否可以进入
	CanEnter(pool *CoinScenePool, p *Player) gamehall.OpResultCode
	// CanAudienceEnter 观众是否可以进入
	CanAudienceEnter(pool *CoinScenePool, p *Player) gamehall.OpResultCode

	// PlayerEnter 玩家进入（匹配房间）
	// exclude 排除的房间列表
	// isChangeRoom 是否是换房间
	PlayerEnter(pool *CoinScenePool, p *Player, exclude []int32, isChangeRoom bool) (ret gamehall.OpResultCode, scene *Scene)
	// AudienceEnter 观众进入（匹配房间）
	AudienceEnter(pool *CoinScenePool, p *Player, exclude []int32, isChangeRoom bool) (ret gamehall.OpResultCode, scene *Scene)
	// OnPlayerEnter 玩家进入房间之后
	OnPlayerEnter(pool *CoinScenePool, p *Player, scene *Scene)

	// PlayerLeave 玩家离开
	PlayerLeave(pool *CoinScenePool, p *Player, reason int) bool
	// AudienceLeave 观众离开
	AudienceLeave(pool *CoinScenePool, p *Player, reason int) bool
	// OnPlayerLeave 玩家离开房间之后
	OnPlayerLeave(pool *CoinScenePool, s *Scene, p *Player)

	// NewScene 创建房间
	NewScene(pool *CoinScenePool, p *Player) *Scene
	// NewPreCreateScene 创建预创建房间
	NewPreCreateScene(pool *CoinScenePool) *Scene
	// OnDestroyScene 房间解散之后
	OnDestroyScene(pool *CoinScenePool, sceneId int)
}