class_name LogsRich
extends RichTextLabel

enum LogLevel {
    INFO,
    WARNING,
    ERROR,
    DEBUG
}

var _level_colors: Dictionary = {
    LogLevel.INFO: Color.WHITE,
    LogLevel.WARNING: Color.YELLOW,
    LogLevel.ERROR: Color.RED,
    LogLevel.DEBUG: Color.CYAN
}

var _level_prefixes: Dictionary = {
    LogLevel.INFO: "[INFO]",
    LogLevel.WARNING: "[WARNING]", 
    LogLevel.ERROR: "[ERROR]",
    LogLevel.DEBUG: "[DEBUG]"
}

var max_lines: int = 1000

func _ready():
    scroll_active = true
    #scroll_following = true
    bbcode_enabled = true
    fit_content = false    
    clear_logs()


func add_log(message: String, level: LogLevel = LogLevel.INFO) -> void:   
    if not is_inside_tree():
        push_warning("LogsRich не добавлен в дерево сцены!")
        return
    
    var timestamp = Time.get_time_string_from_system()
    var prefix = _level_prefixes.get(level, "[INFO]")
    var color = _level_colors.get(level, Color.WHITE)
    
    var formatted_message = "[%s] %s %s" % [timestamp, prefix, message]
    var color_hex = color.to_html(false)
    
    # Просто добавляем текст (RichTextLabel сам обрабатывает BBcode)
    append_text("[color=#%s]%s[/color]\n" % [color_hex, formatted_message])
    
    # Прокручиваем вниз
    if is_inside_tree():
        scroll_to_line(get_line_count())
    
    # Ограничиваем количество строк
    limit_line_count_simple()

func info(message: String) -> void:
    add_log(message, LogLevel.INFO)

func warning(message: String) -> void:
    add_log(message, LogLevel.WARNING)

func error(message: String) -> void:
    add_log(message, LogLevel.ERROR)

func debug(message: String) -> void:
    add_log(message, LogLevel.DEBUG)

func clear_logs() -> void:
    text = ""

func limit_line_count_simple() -> void:
    var lines = get_line_count()
    if lines > max_lines:
        # Получаем чистый текст без BBcode
        var raw_text = get_parsed_text()
        var text_lines = raw_text.split("\n")
        
        if text_lines.size() > max_lines:
            # Удаляем первые строки
            text_lines = text_lines.slice(text_lines.size() - max_lines)
            
            # Очищаем и перезаписываем
            clear_logs()
            for line in text_lines:
                if line.strip_edges().length() > 0:
                    # Добавляем как INFO (теряем цвета, но это проще)
                    append_text("[color=#ffffff]%s[/color]\n" % line)