"""
浏览视图演示脚本

展示分类浏览功能的使用方法
"""

import sys
from pathlib import Path

# 添加项目路径
sys.path.insert(0, str(Path(__file__).parent.parent))

from PyQt6.QtWidgets import QApplication, QMainWindow, QVBoxLayout, QWidget
from PyQt6.QtCore import Qt

from src.models.database import init_database, get_db
from src.gui.widgets.browse_view import BrowseView


class BrowseDemoWindow(QMainWindow):
    """浏览视图演示窗口"""

    def __init__(self):
        super().__init__()

        # 初始化数据库
        db_path = "sqlite:////home/congsh/CodeSpace/ClaudeSpace/CutThenThink/data/cutnthink.db"
        init_database(db_path)

        self.setup_ui()

    def setup_ui(self):
        """设置UI"""
        self.setWindowTitle("CutThenThink - 分类浏览演示")
        self.setMinimumSize(1000, 700)
        self.resize(1200, 800)

        # 创建中央组件
        central_widget = QWidget()
        self.setCentralWidget(central_widget)

        # 布局
        layout = QVBoxLayout(central_widget)
        layout.setContentsMargins(0, 0, 0, 0)
        layout.setSpacing(0)

        # 创建浏览视图
        self.browse_view = BrowseView()
        layout.addWidget(self.browse_view)

        # 连接信号
        self.browse_view.record_modified.connect(self.on_record_modified)
        self.browse_view.record_deleted.connect(self.on_record_deleted)

    def on_record_modified(self, record_id: int):
        """记录被修改"""
        print(f"记录 {record_id} 已被修改")

    def on_record_deleted(self, record_id: int):
        """记录被删除"""
        print(f"记录 {record_id} 已被删除")


def main():
    """主函数"""
    # 创建应用
    app = QApplication(sys.argv)
    app.setApplicationName("CutThenThink")
    app.setOrganizationName("CutThenThink")

    # 创建并显示主窗口
    window = BrowseDemoWindow()
    window.show()

    # 运行应用
    sys.exit(app.exec())


if __name__ == "__main__":
    main()