package com.car.manufacture;

import com.car.config.CarConfig;
import com.car.config.CarConfigurationSystem;
import com.car.model.*;
import java.util.ArrayList;
import java.util.List;

/**
 * 汽车制造系统类 - 设计并实现一个完整的汽车制造系统，包含多个层级的组合关系
 */
public class CarManufacturingSystem {
    private List<Car> manufacturedCars;
    private CarConfigurationSystem configSystem;
    
    /**
     * 构造方法
     */
    public CarManufacturingSystem() {
        this.manufacturedCars = new ArrayList<>();
        this.configSystem = new CarConfigurationSystem();
    }
    
    /**
     * 制造标准汽车
     * @param brand 品牌
     * @param model 型号
     * @param year 年份
     * @return 制造的汽车
     */
    public Car manufactureStandardCar(String brand, String model, String year) {
        System.out.println("Starting manufacturing process for standard " + brand + " " + model);
        
        // 使用配置系统创建标准汽车
        Car car = configSystem.createStandardCar(brand, model, year);
        
        // 执行制造流程
        assembleChassis(car);
        installEngine(car);
        installTransmission(car);
        installInterior(car);
        installElectronics(car);
        installWheels(car);
        performQualityControl(car);
        
        // 添加到制造完成的汽车列表
        manufacturedCars.add(car);
        
        System.out.println("Standard car manufacturing completed. Total cars manufactured: " + manufacturedCars.size());
        return car;
    }
    
    /**
     * 制造自定义汽车
     * @param brand 品牌
     * @param model 型号
     * @param year 年份
     * @param config 自定义配置
     * @return 制造的自定义汽车
     */
    public Car manufactureCustomCar(String brand, String model, String year, CarConfig config) {
        System.out.println("Starting manufacturing process for custom " + brand + " " + model);
        
        // 使用配置系统创建自定义配置的汽车
        Car car = configSystem.configureCar(brand, model, year, config);
        
        // 执行制造流程
        assembleChassis(car);
        installEngine(car);
        installTransmission(car);
        installInterior(car);
        installElectronics(car);
        installWheels(car);
        performQualityControl(car);
        
        // 添加到制造完成的汽车列表
        manufacturedCars.add(car);
        
        System.out.println("Custom car manufacturing completed. Total cars manufactured: " + manufacturedCars.size());
        return car;
    }
    
    /**
     * 组装底盘
     * @param car 汽车对象
     */
    private void assembleChassis(Car car) {
        System.out.println("Step 1: Assembling chassis for " + car.getBrand() + " " + car.getModel());
        // 底盘组装逻辑
    }
    
    /**
     * 安装引擎
     * @param car 汽车对象
     */
    private void installEngine(Car car) {
        System.out.println("Step 2: Installing " + car.getEngine().getType() + " engine");
        // 引擎安装逻辑
    }
    
    /**
     * 安装变速箱
     * @param car 汽车对象
     */
    private void installTransmission(Car car) {
        System.out.println("Step 3: Installing " + car.getTransmission().getType() + " transmission");
        // 变速箱安装逻辑
    }
    
    /**
     * 安装内饰
     * @param car 汽车对象
     */
    private void installInterior(Car car) {
        System.out.println("Step 4: Installing interior components");
        System.out.println("- Steering wheel: " + car.getSteeringWheel().getMaterial());
        System.out.println("- Seats: " + car.getSeats().size() + " seats installed");
        // 内饰安装逻辑
    }
    
    /**
     * 安装电子系统
     * @param car 汽车对象
     */
    private void installElectronics(Car car) {
        System.out.println("Step 5: Installing electronic systems");
        System.out.println("- Electronic control units: " + car.getElectronicSystem().getEcuList().size());
        // 电子系统安装逻辑
    }
    
    /**
     * 安装车轮
     * @param car 汽车对象
     */
    private void installWheels(Car car) {
        System.out.println("Step 6: Installing wheels");
        System.out.println("- Wheel size: " + car.getWheels().get(0).getSize());
        // 车轮安装逻辑
    }
    
    /**
     * 执行质量控制
     * @param car 汽车对象
     */
    private void performQualityControl(Car car) {
        System.out.println("Step 7: Performing quality control checks");
        // 运行诊断测试
        car.runDiagnostics();
        System.out.println("Quality control passed.");
    }
    
    /**
     * 获取制造的汽车列表
     * @return 制造的汽车列表
     */
    public List<Car> getManufacturedCars() {
        return new ArrayList<>(manufacturedCars);
    }
    
    /**
     * 获取制造统计信息
     * @return 制造统计信息
     */
    public String getManufacturingStats() {
        return "Total cars manufactured: " + manufacturedCars.size();
    }
}