class_name ClientInterface
extends Control

@export var client: WebClient

@export var create_lobby_button: Button
@export var join_lobby_button: Button
@export var leave_lobby_button: Button

@export var connected_players_label: Label

@export var name_input: LineEdit
@export var lobby_code_input: LineEdit

func _on_create_lobby_button_pressed() -> void:
	client.create_lobby(name_input.text.strip_edges())

func _on_join_lobby_button_pressed() -> void:
	client.join_lobby(lobby_code_input.text.strip_edges(), name_input.text.strip_edges())

func _on_disconnect_lobby_button_pressed() -> void:
	leave_lobby_button.disabled = true
	client.leave_lobby()

func _on_web_client_tcp_connection_status_changed(new_status: WebClient.ConnectionStatus) -> void:
	match new_status:
		WebClient.ConnectionStatus.DISCONNECTED:
			create_lobby_button.disabled = true
			join_lobby_button.disabled = true
			leave_lobby_button.disabled = true
			name_input.editable = true
			lobby_code_input.editable = false
			lobby_code_input.text = ""
		
		WebClient.ConnectionStatus.ATTEMPTING_CONNECTION:
			create_lobby_button.disabled = true
			join_lobby_button.disabled = true
			leave_lobby_button.disabled = true
			name_input.editable = true
			lobby_code_input.editable = false
			lobby_code_input.text = ""
		
		WebClient.ConnectionStatus.LOBBYLESS:
			create_lobby_button.disabled = false
			join_lobby_button.disabled = false
			leave_lobby_button.disabled = true
			name_input.editable = true
			lobby_code_input.editable = true
			lobby_code_input.text = ""
		
		WebClient.ConnectionStatus.ATTEMPTING_JOIN:
			create_lobby_button.disabled = true
			join_lobby_button.disabled = true
			leave_lobby_button.disabled = true
			name_input.editable = false
			lobby_code_input.editable = false
		
		WebClient.ConnectionStatus.JOINED:
			create_lobby_button.disabled = true
			join_lobby_button.disabled = true
			leave_lobby_button.disabled = false
			name_input.editable = false
			lobby_code_input.editable = false

func _update_connected_players(new_client_names: Array[String]) -> void:
	connected_players_label.text = "Connected Players:\n" + "\n".join(new_client_names)

func _on_web_client_connected_to_lobby(lobby_id: String, client_id: String) -> void:
	lobby_code_input.text = lobby_id

func _on_web_client_connected_clients_changed(connected_client_names: Array[String]) -> void:
	_update_connected_players(connected_client_names)