igame

type IGame interface {
	Join(p *player.Player) error
	Quit(p *player.Player) error
	SetCloseHook(func())
	ID() string
	IsWaiting() bool
	IsPlaying() bool
	IsEnding() bool
	CurrentTick() uint64
	Participants() map[string]IParticipant
	PlayingParticipants() map[string]IParticipant
	End()
	World() *world.World
	Players(tx *world.Tx) []*player.Player
	SetSpectator(p *player.Player)
	HandleBlockBreak(ctx *player.Context, pos cube.Pos, drops *[]item.Stack, xp *int)
	HandleBlockPlace(ctx *player.Context, pos cube.Pos, b world.Block)
	HandleMove(ctx *player.Context, pos mgl64.Vec3, rot cube.Rotation)
	HandleFoodLoss(ctx *player.Context, from int, to *int)
	HandleHeal(ctx *player.Context, health *float64, src world.HealingSource)
	HandleHurt(ctx *player.Context, damage *float64, immune bool, immunity *time.Duration, src world.DamageSource)
	HandleItemUse(ctx *player.Context)
	HandleItemUseOnEntity(ctx *player.Context, e world.Entity)
	HandleAttackEntity(ctx *player.Context, e world.Entity, force *float64, height *float64, critical *bool)
	HandleDrop(ctx *inventory.Context, slot int, stack item.Stack)
	HandlePlace(ctx *inventory.Context, slot int, stack item.Stack)
	HandleTake(ctx *inventory.Context, slot int, stack item.Stack)
	Load() error
	Messaget(translationName string, args ...any)
	Sound(name string)
	HandleItemPickup(ctx *player.Context, i *item.Stack)
	SetPlayAgainHook(hook func(p *player.Player) error)
	SetDuelRequestMode(b bool)
}

type IParticipant interface {
	XUID() string
	User() User
	IsSpectating() bool
	IsPlaying() bool
	PearlCooldown() time.Time
	SetPearlCooldown(time.Time)
}

type Impl interface {
	// PlayingTime returns the playing time of the game in seconds.
	PlayingTime() int
	// WaitingTime returns the waiting time of the game in seconds.
	WaitingTime() int
	// EndingTime returns the ending time of the game in seconds.
	EndingTime() int
	// MaxParticipants returns the maximum number of participants in the game.
	MaxParticipants() int
	// MinimumParticipants returns the minimum number of participants in the game.
	MinimumParticipants() int
	// GameName returns the name of the game.
	GameName() string
	// OnJoin is called when a player joins the game. Return an error to prevent the player from joining.
	OnJoin(p *player.Player) error
	// OnJoined is called when a player has successfully joined the game.
	OnJoined(par IParticipant, p *player.Player)
	// OnQuit is called when a player quits the game.
	OnQuit(p *player.Player)
	// OnInit is called when the game is initialized.
	OnInit()
	// OnStart is called when the game starts.
	OnStart()
	// OnEnd is called when the game ends.
	OnEnd()
	// OnStop is called when the game stops.
	OnStop()
	// OnTick is called every 50 milliseconds.
	OnTick()
	// CheckEnd is called when the game should check if it should end or not.
	CheckEnd()
	// Game returns the game instance.
	Game() IGame
	// Create sets the game instance.
	Create(g IGame)
	// AllowBuild returns whether the player is allowed to place or break blocks.
	AllowBuild() bool

	HandleHurt(ctx *player.Context, damage *float64, immune bool, immunity *time.Duration, src world.DamageSource)
	HandleHeal(ctx *player.Context, health *float64, src world.HealingSource)
	HandleFoodLoss(ctx *player.Context, from int, to *int)
	HandleBlockBreak(ctx *player.Context, pos cube.Pos, drops *[]item.Stack, xp *int)
	HandleBlockPlace(ctx *player.Context, pos cube.Pos, b world.Block)
	HandleMove(ctx *player.Context, pos mgl64.Vec3, rot cube.Rotation)
	HandleAttackEntity(ctx *player.Context, e world.Entity, force *float64, height *float64, critical *bool)
	HandleItemUse(ctx *player.Context)
	HandleItemUseOnEntity(ctx *player.Context, e world.Entity)
	HandleDrop(ctx *inventory.Context, slot int, stack item.Stack)
	HandlePlace(ctx *inventory.Context, slot int, stack item.Stack)
	HandleTake(ctx *inventory.Context, slot int, stack item.Stack)
}

type Nop struct {
}

type User interface {
	XUID() string
	Ping() int
	EntityHandle() *world.EntityHandle
	SendScoreboard(lines []string)
	Player(tx *world.Tx) (*player.Player, bool)
	Conn() session.Conn
	Translatef(format string, args ...any) string
	Messaget(translationName string, args ...any)
}