from nicegui import ui

# 全局变量声明
output_text = None


def handle_check_now_node():
    """处理 'check now node' 按钮点击事件"""
    global output_text
    print("Check Now Node button clicked")
    # 模拟检测结果
    results = [
        "Node 1: OK",
        "Node 2: Failed",
        "Node 3: OK",
        "Node 4: OK",
        "Node 5: Failed",
        "Node 6: OK",
        "Node 7: OK",
        "Node 8: Failed",
        "Node 9: OK",
        "Node 10: OK"
    ]
    # 更新文本框内容
    if output_text is not None:
        output_text.value = "\n".join(results)
    else:
        print("Error: output_text is not initialized")


def handle_switch_node():
    """处理 'switch ip' 按钮点击事件"""
    print("Switch IP button clicked")


@ui.page('/clash_local')
def run_clash_local():
    ui.button('返回主页', on_click=lambda: ui.navigate.to('/', new_tab=False))
    with ui.row().classes("mx-auto"):
        ui.button("Check Now Node", on_click=handle_check_now_node).classes("mt-1")
        ui.button("Switch Node", on_click=handle_switch_node).classes("mt-1")

        ui.label("Filter Node").classes("text-lg font-bold text-blue-500 mt-4")
        filter_input = ui.input(value="JP").classes("w-96")

    with ui.row().classes("w-4/5 mx-auto"):
        with ui.column().classes("w-4/5 mx-auto"):
            ui.label("Output").classes("text-lg font-bold text-blue-500 mt-8 mb-4")
            ui.textarea().classes("w-full h-96 text-sm overflow-auto")