package com.inmind.test10;

import java.util.List;

// 测试类
public class DeviceTest {
    public static void main(String[] args) {
        // 创建设备管理器
        DeviceManager manager = new DeviceManager();
        
        // 添加设备
        manager.addDevice(new Smartphone("Apple", "iPhone 14", 6999.0, 256));
        manager.addDevice(new Laptop("Dell", "XPS 15", 9999.0, 32));
        manager.addDevice(new SmartTV("Sony", "KD-65X9000H", 7999.0, 65.0));
        manager.addDevice(new Smartphone("Samsung", "Galaxy S23", 5999.0, 512));
        manager.addDevice(new Laptop("Lenovo", "ThinkPad X1", 8999.0, 16));
        
        // 显示所有设备
        manager.showAllDevices();
        
        // 显示设备总数（静态方法使用）
        System.out.println("\n当前设备总数: " + Device.getTotalDevices());
        
        // 开机所有设备
        manager.powerOnAllDevices();
        
        // 为所有可充电设备充电60分钟
        manager.chargeAllChargeableDevices(60);
        
        // 显示可充电设备及其电量
        manager.showChargeableDevices();
        
        // 按价格排序并显示
        /*manager.sortDevicesByPrice();
        manager.showAllDevices();*/
        
        // 测试多态：调用特定设备的方法
        System.out.println("\n===== 设备功能测试 =====");
        List<Device> appleDevices = manager.findDevicesByBrand("Apple");
        for (Device device : appleDevices) {
            if (device instanceof Smartphone) {
                Smartphone phone = (Smartphone) device;
                phone.connectToNetwork("家庭WiFi");
                phone.takePhoto();
                phone.showBatteryStatus();
                phone.disconnectFromNetwork();
            }
        }
        
        // 测试静态方法：计算折扣价格
        /*Device laptop = manager.findDevicesByBrand("Dell").get(0);
        double discountPrice = Device.calculateDiscountPrice(laptop, 0.8);
        System.out.println("\n" + laptop.getBrand() + " " + laptop.getModel() + 
                           " 原价: " + laptop.getPrice() + " 折扣价: " + discountPrice);*/
        
        // 关机所有设备
        manager.powerOffAllDevices();
        
        // 移除一个设备
        manager.removeDevice("Sony", "KD-65X9000H");
        manager.showAllDevices();
        
    }
}