import sys
import os
from loguru import logger
from PySide6.QtWidgets import QApplication, QMainWindow, QTabWidget
from PySide6.QtCore import QTimer

from server_connection_tab import ServerConnectionTab
from remote_command_tab import RemoteCommandTab
from django_tab import DjangoTab
from gunicorn_tab import GunicornTab


class MainWindow(QMainWindow):
    def __init__(self):
        super().__init__()
        self.setWindowTitle("服务器管理工具")
        self.setGeometry(100, 100, 800, 600)
        
        # 创建标签页
        self.tab_widget = QTabWidget()
        
        # 服务器连接标签
        self.server_tab = ServerConnectionTab()
        self.tab_widget.addTab(self.server_tab, "服务器连接")
        
        # 远程命令标签
        self.remote_tab = RemoteCommandTab(self.server_tab)
        self.tab_widget.addTab(self.remote_tab, "远程命令")
        
        # Django标签
        self.django_tab = DjangoTab(self.server_tab)
        self.tab_widget.addTab(self.django_tab, "Django")
        
        # Gunicorn标签
        self.gunicorn_tab = GunicornTab(self.server_tab)
        self.tab_widget.addTab(self.gunicorn_tab, "Gunicorn")
        
        self.setCentralWidget(self.tab_widget)
        
        # 连接标签切换事件
        self.tab_widget.currentChanged.connect(self.on_tab_changed)
        
        # 设置样式
        self.setStyleSheet("""
            QMainWindow {
                background-color: #f0f0f0;
            }
            QTabWidget::pane {
                border: 1px solid #c4c4c3;
                background: white;
            }
            QTabBar::tab {
                background: #e1e1e1;
                border: 1px solid #c4c4c3;
                padding: 8px 16px;
                margin-right: 2px;
            }
            QTabBar::tab:selected {
                background: white;
                border-bottom-color: white;
            }
            QPushButton {
                background-color: #0078d4;
                color: white;
                border: none;
                padding: 8px 16px;
                border-radius: 4px;
                font-weight: bold;
            }
            QPushButton:hover {
                background-color: #106ebe;
            }
            QPushButton:pressed {
                background-color: #005a9e;
            }
            QPushButton:disabled {
                background-color: #cccccc;
                color: #666666;
            }
            QLineEdit {
                border: 1px solid #c4c4c3;
                padding: 6px;
                border-radius: 3px;
                background-color: white;
            }
            QTextEdit {
                border: 1px solid #c4c4c3;
                background-color: #f8f8f8;
                font-family: 'Consolas', 'Monaco', monospace;
            }
            QProgressBar {
                border: 1px solid #c4c4c3;
                border-radius: 3px;
                text-align: center;
                background-color: #f0f0f0;
            }
            QProgressBar::chunk {
                background-color: #0078d4;
            }
        """)
    
    def on_tab_changed(self, index):
        """标签切换事件处理"""
        tab_text = self.tab_widget.tabText(index)
        if tab_text == "Gunicorn":
            # 切换到Gunicorn标签时自动检测服务状态
            logger.info("切换到Gunicorn标签，自动检测服务状态")
            # 延迟执行以确保UI完全加载
            QTimer.singleShot(500, self.gunicorn_tab.check_service_status)


if __name__ == "__main__":
    logger.add("app.log", rotation="1 day", retention="7 days")
    logger.info("应用程序启动")
    
    app = QApplication(sys.argv)
    window = MainWindow()
    window.show()
    sys.exit(app.exec())