extends Node

signal collectible_spawned(collectible: Node)

@export var debug_spawn_distance: float = 500.0

func _init() -> void:
	# Initialize subsystems
	var node = WeaponsSystem.new()
	node.set_name("WeaponsSystem")
	add_child(node)

	node = DefaultEventBus.new()
	node.set_name("MainEventBus")
	add_child(node)

	node = EventScope.new()
	node.set_name("InputEventScope")
	add_child(node)

	node = EventScope.new()
	node.set_name("DamageEventScope")
	add_child(node)

	node = EventScope.new()
	node.set_name("DestroyedEventScope")
	add_child(node)

	node = RewardSpawner.new()
	node.set_name("RewardSpawner")
	add_child(node)

func _ready() -> void:
	print("Main node ready.")

func _process(_delta: float) -> void:
	var actions = [
		"ui_fire",
		"ui_up",
		"ui_down",
		"ui_left",
		"ui_right",
	]
	for action in actions:
		if Input.is_action_pressed(action):
			get_node("/root/Main/MainEventBus").publish(
				get_node("/root/Main/InputEventScope"),
				KeyboardInputEvent.new(action, true)
			)
		elif Input.is_action_just_released(action):
			get_node("/root/Main/MainEventBus").publish(
				get_node("/root/Main/InputEventScope"),
				KeyboardInputEvent.new(action, false)
			)

func get_debug_spawn_position() -> Vector2:
	var player = get_node_or_null("spaceship")
	if player:
		var screen_size = get_viewport().size
		var spawn_position = player.global_position + Vector2(
			randf_range(-debug_spawn_distance, debug_spawn_distance),
			randf_range(-debug_spawn_distance, debug_spawn_distance)
		)

		spawn_position.x = clamp(spawn_position.x, 0, screen_size.x)
		spawn_position.y = clamp(spawn_position.y, 0, screen_size.y)
		return spawn_position
	else:
		print("Warning: Player node not found. Using random position.")
		return Vector2(
			randf_range(0, get_viewport().size.x),
			randf_range(0, get_viewport().size.y)
		)