extends Panel

@onready var _name_edit: LineEdit = $MarginContainer/GridContainer/NameEdit
@onready var _address_edit: LineEdit = $MarginContainer/GridContainer/AddressEdit
@onready var _host_button: Button = $MarginContainer/GridContainer/HostButton
@onready var _join_button: Button = $MarginContainer/GridContainer/JoinButton
@onready var _error_label: Label = $ErrorLabel


func _ready() -> void:
	print("Cadastery v", ProjectSettings.get_setting("application/config/version"))

	if OS.has_feature("dedicated_server") or DisplayServer.get_name() == "headless":
		Networker.call_deferred("host_game", true)
		return

	_host_button.pressed.connect(_on_host_button_pressed)
	_join_button.pressed.connect(_on_join_button_pressed)
	Networker.network_error.connect(_on_networker_network_error)
	_error_label.text = ""
	_name_edit.grab_focus()


func _display_error(message: String) -> void:
	_error_label.text = message


func _on_host_button_pressed() -> void:
	if !_name_edit.text:
		_display_error("Name cannot be empty")
		return

	Networker.set_local_player_info(_name_edit.text)
	Networker.host_game()


func _on_join_button_pressed() -> void:
	if !_name_edit.text:
		_display_error("Name cannot be empty")
		return

	_join_button.disabled = true
	_host_button.disabled = true

	Networker.set_local_player_info(_name_edit.text)
	Networker.join_game(_address_edit.text)


func _on_networker_network_error(message: String) -> void:
	_join_button.disabled = false
	_host_button.disabled = false
	_display_error(message)