extends Node

func _ready() -> void:
	print("=== Full Join Simulation ===\n")
	
	# Load the full game scene
	var GameScene = load("res://examples/multiplayer-fps/multiplayer-fps.tscn")
	if GameScene == null:
		print("FAIL: Cannot load multiplayer-fps.tscn")
		get_tree().quit(1)
		return
	
	print("Loaded multiplayer-fps.tscn")
	
	var game = GameScene.instantiate()
	add_child(game)
	
	# Wait for scene to settle
	await get_tree().process_frame
	await get_tree().process_frame
	
	# Get the Network Popup tab container
	var ui = game.get_node_or_null("UI")
	var popup = game.get_node_or_null("UI/Network Popup")
	var bootstrapper = game.get_node_or_null("UI/Network Popup/LAN Bootstrapper")
	
	if ui:
		print("UI node: %s" % str(ui))
	if popup:
		print("Network Popup: %s" % str(popup))
	if bootstrapper:
		print("Bootstrapper: %s" % str(bootstrapper))
		if bootstrapper.has_method("join"):
			print("Bootstrapper has join() method")
		if bootstrapper.has_method("host"):
			print("Bootstrapper has host() method")
	else:
		print("WARNING: No bootstrapper found!")
	
	# Check address/port inputs
	var addr_input = game.get_node_or_null("UI/Network Popup/LAN/Address Row/Address LineEdit")
	var port_input = game.get_node_or_null("UI/Network Popup/LAN/Address Row/Port LineEdit")
	if addr_input:
		print("Address input: '%s'" % str(addr_input.text))
	if port_input:
		print("Port input: '%s'" % str(port_input.text))
	
	# Simulate join: set address/port and call join()
	if addr_input and port_input and bootstrapper:
		addr_input.text = "127.0.0.1"
		port_input.text = "34201"
		print("\nCalling join()...")
		
		var peer = ENetMultiplayerPeer.new()
		var err = peer.create_client("127.0.0.1", 34201)
		if err != OK:
			print("FAIL: create_client error: %s" % error_string(err))
			get_tree().quit(1)
			return
		
		get_tree().get_multiplayer().multiplayer_peer = peer
		print("Peer set, waiting for connection...")
		
		# Wait up to 8 seconds for connection
		var start = Time.get_ticks_msec()
		while Time.get_ticks_msec() - start < 8000:
			var status = peer.get_connection_status()
			if status != MultiplayerPeer.CONNECTION_CONNECTING:
				break
			await get_tree().process_frame
		
		var final_status = peer.get_connection_status()
		print("Connection status: %d (2=CONNECTED)" % final_status)
		
		if final_status == MultiplayerPeer.CONNECTION_CONNECTED:
			print("SUCCESS: Connected!")
			print("Unique ID: %d" % multiplayer.get_unique_id())
			
			# Simulate connect_ui.hide()
			popup.hide()
			print("Popup hidden")
			
			# Now check NetworkEvents
			if Engine.has_singleton("NetworkEvents"):
				var ne = Engine.get_singleton("NetworkEvents")
				print("NetworkEvents enabled: %s" % str(ne.enabled))
			
			# Wait a few frames to see if anything happens
			await get_tree().process_frame
			await get_tree().process_frame
			await get_tree().process_frame
			
			# Check if there are any player nodes
			var players = game.get_node_or_null("Players")
			if players:
				print("Players node children: %d" % players.get_child_count())
				for child in players.get_children():
					print("  - %s" % str(child.name))
			
			print("\n=== Test Complete ===")
		else:
			print("FAIL: Could not connect")
	
	get_tree().quit(0)