from PyQt6.QtWidgets import (QWidget, QVBoxLayout, QHBoxLayout,
                            QLabel, QPushButton, QTextEdit, QComboBox)
from PyQt6.QtCore import Qt, pyqtSignal
from PyQt6.QtGui import QTextCursor
from ..styles.style_constants import StyleConstants
from ..styles.icons import IconManager, IconType

class ConsoleWindow(QWidget):
    """Окно для консольного вывода"""
    def __init__(self, parent=None):
        super().__init__(parent)
        self.icon_manager = IconManager.get_instance()
        self.setup_ui()
        
    def setup_ui(self):
        self.setWindowTitle("Консоль")
        self.resize(600, 400)
        
        # Основной layout
        layout = QVBoxLayout(self)
        layout.setSpacing(StyleConstants.SPACING['md'])
        layout.setContentsMargins(
            StyleConstants.SPACING['lg'],
            StyleConstants.SPACING['lg'],
            StyleConstants.SPACING['lg'],
            StyleConstants.SPACING['lg']
        )
        
        # Верхняя панель
        top_panel = QHBoxLayout()
        
        # Уровень логирования
        self.log_level = QComboBox()
        self.log_level.addItems(["INFO", "WARNING", "ERROR", "DEBUG"])
        top_panel.addWidget(self.log_level)
        
        # Кнопки
        clear_btn = QPushButton("Очистить")
        clear_btn.setIcon(self.icon_manager.get_icon(IconType.DELETE))
        clear_btn.clicked.connect(self.clear_console)
        top_panel.addWidget(clear_btn)
        
        save_btn = QPushButton("Сохранить")
        save_btn.setIcon(self.icon_manager.get_icon(IconType.SAVE))
        top_panel.addWidget(save_btn)
        
        top_panel.addStretch()
        layout.addLayout(top_panel)
        
        # Консоль
        self.console = QTextEdit()
        self.console.setReadOnly(True)
        self.console.setStyleSheet(f"""
            QTextEdit {{
                background-color: {StyleConstants.COLORS['dark']['background']};
                color: {StyleConstants.COLORS['dark']['text']};
                font-family: 'Consolas', monospace;
                font-size: {StyleConstants.FONTS['size']['md']};
                padding: {StyleConstants.SPACING['md']}px;
                border-radius: {StyleConstants.RADIUS['md']}px;
            }}
        """)
        layout.addWidget(self.console)
        
        # Применяем стили
        self.setStyleSheet(StyleConstants.get_base_styles('light'))
        
    def log(self, message: str, level: str = "INFO"):
        """Добавление сообщения в консоль"""
        color = {
            "INFO": StyleConstants.COLORS['primary'],
            "WARNING": StyleConstants.COLORS['warning'],
            "ERROR": StyleConstants.COLORS['error'],
            "DEBUG": StyleConstants.COLORS['secondary']
        }.get(level, StyleConstants.COLORS['primary'])
        
        # Форматируем сообщение
        formatted_message = f'<span style="color: {color}">[{level}]</span> {message}<br>'
        
        # Добавляем сообщение в консоль
        cursor = self.console.textCursor()
        cursor.movePosition(QTextCursor.MoveOperation.End)
        cursor.insertHtml(formatted_message)
        
        # Прокручиваем к последнему сообщению
        self.console.setTextCursor(cursor)
        self.console.ensureCursorVisible()
        
    def clear_console(self):
        """Очистка консоли"""
        self.console.clear()