# main.py
import tkinter as tk
from student.dal.csv_student_dal import CsvStudentDAL
from student.dal.json_student_dal import JsonStudentDAL
from student.dal.sqlite_student_dal import SQLiteStudentDAL
from student.bll.student_bll import StudentBLL
from student.ui.gui_ui import StudentGUI  # 修改导入
import sys
from pprint import pprint
pprint(sys.path)  # 打印模块搜索路径


def main():
    # 创建主窗口
    root = tk.Tk()

    # 选择数据存储方式
    storage_choice = tk.StringVar(value="3")

    # 创建选择对话框
    dialog = tk.Toplevel(root)
    dialog.title("选择数据存储方式")
    dialog.geometry("300x200")
    dialog.transient(root)
    dialog.grab_set()

    tk.Label(dialog, text="请选择数据存储方式:").pack(pady=10)

    tk.Radiobutton(dialog, text="CSV文件", variable=storage_choice, value="1").pack(anchor=tk.W, padx=20)
    tk.Radiobutton(dialog, text="JSON文件", variable=storage_choice, value="2").pack(anchor=tk.W, padx=20)
    tk.Radiobutton(dialog, text="SQLite数据库", variable=storage_choice, value="3").pack(anchor=tk.W, padx=20)

    def on_ok():
        dialog.destroy()

    tk.Button(dialog, text="确定", command=on_ok).pack(pady=20)

    # 等待对话框关闭
    root.wait_window(dialog)

    # 根据选择初始化数据访问层
    if storage_choice.get() == '1':
        dal = CsvStudentDAL()
    elif storage_choice.get() == '2':
        dal = JsonStudentDAL()
    else:
        dal = SQLiteStudentDAL()

    # 初始化业务逻辑层和用户界面
    bll = StudentBLL(dal)
    app = StudentGUI(root, bll)

    # 运行主循环
    root.mainloop()


if __name__ == "__main__":
    main()