package com.automobile.configuration;

import com.automobile.model.Car;
import com.automobile.parts.Engine;
import com.automobile.parts.SteeringWheel;
import com.automobile.parts.Seat;
import com.automobile.parts.Transmission;
import com.automobile.parts.Wheel;
import com.automobile.system.ElectronicSystem;

/**
 * 汽车配置系统类
 * 允许用户自定义汽车的各种组合部件
 */
public class ConfigurationSystem {
    private String customerName;
    private CarConfig currentConfig;
    
    /**
     * 构造方法
     * @param customerName 客户名称
     */
    public ConfigurationSystem(String customerName) {
        this.customerName = customerName;
        this.currentConfig = new CarConfig();
    }
    
    /**
     * 开始新的配置
     */
    public void startNewConfiguration() {
        this.currentConfig = new CarConfig();
        System.out.println("开始新的汽车配置");
    }
    
    /**
     * 设置汽车品牌和型号
     * @param brand 品牌
     * @param model 型号
     */
    public void setCarDetails(String brand, String model) {
        currentConfig.setBrand(brand);
        currentConfig.setModel(model);
        System.out.println("设置汽车: " + brand + " " + model);
    }
    
    /**
     * 配置方向盘
     * @param type 方向盘类型
     * @param powerAssisted 是否助力
     */
    public void configureSteeringWheel(String type, boolean powerAssisted) {
        currentConfig.setSteeringWheelType(type);
        currentConfig.setPowerAssisted(powerAssisted);
        System.out.println("配置方向盘: " + type + (powerAssisted ? " (助力)" : " (非助力)"));
    }
    
    /**
     * 配置座椅
     * @param seatCount 座椅数量
     * @param heated 是否加热
     * @param ventilated 是否通风
     */
    public void configureSeats(int seatCount, boolean heated, boolean ventilated) {
        currentConfig.setSeatCount(seatCount);
        currentConfig.setHeatedSeats(heated);
        currentConfig.setVentilatedSeats(ventilated);
        System.out.println("配置座椅: " + seatCount + "个座位, " + 
                          (heated ? "加热 " : "") + (ventilated ? "通风" : ""));
    }
    
    /**
     * 配置引擎
     * @param cylinders 气缸数
     * @param horsepower 马力
     */
    public void configureEngine(int cylinders, int horsepower) {
        currentConfig.setCylinderCount(cylinders);
        currentConfig.setHorsepower(horsepower);
        System.out.println("配置引擎: " + cylinders + "缸, " + horsepower + "马力");
    }
    
    /**
     * 配置变速箱
     * @param automatic 是否自动
     * @param gearCount 档位数量
     */
    public void configureTransmission(boolean automatic, int gearCount) {
        currentConfig.setAutomaticTransmission(automatic);
        currentConfig.setGearCount(gearCount);
        System.out.println("配置变速箱: " + (automatic ? "自动" : "手动") + ", " + gearCount + "档");
    }
    
    /**
     * 配置车轮
     * @param diameter 直径
     * @param brand 品牌
     */
    public void configureWheels(double diameter, String brand) {
        currentConfig.setWheelDiameter(diameter);
        currentConfig.setWheelBrand(brand);
        System.out.println("配置车轮: " + diameter + "英寸, " + brand);
    }
    
    /**
     * 确认配置并生成汽车
     * @return 按照配置生成的汽车实例
     */
    public Car confirmConfiguration() {
        System.out.println("\n===== 配置确认 =====");
        System.out.println("客户: " + customerName);
        System.out.println("汽车: " + currentConfig.getBrand() + " " + currentConfig.getModel());
        System.out.println("方向盘: " + currentConfig.getSteeringWheelType());
        System.out.println("座椅: " + currentConfig.getSeatCount() + "个");
        System.out.println("引擎: " + currentConfig.getCylinderCount() + "缸, " + currentConfig.getHorsepower() + "马力");
        System.out.println("变速箱: " + (currentConfig.isAutomaticTransmission() ? "自动" : "手动"));
        System.out.println("车轮: " + currentConfig.getWheelDiameter() + "英寸");
        System.out.println("==================\n");
        
        // 这里简化处理，实际应该根据配置创建定制化的汽车
        return new Car(currentConfig.getBrand(), currentConfig.getModel(), generateVIN());
    }
    
    /**
     * 生成VIN码（简化版）
     * @return VIN码
     */
    private String generateVIN() {
        return "VIN" + System.currentTimeMillis();
    }
    
    /**
     * 内部类：汽车配置
     */
    private static class CarConfig {
        private String brand = "未知";
        private String model = "未知";
        private String steeringWheelType = "皮质方向盘";
        private boolean powerAssisted = true;
        private int seatCount = 5;
        private boolean heatedSeats = false;
        private boolean ventilatedSeats = false;
        private int cylinderCount = 4;
        private int horsepower = 150;
        private boolean automaticTransmission = true;
        private int gearCount = 6;
        private double wheelDiameter = 17.0;
        private String wheelBrand = "标准";
        
        // Getter 和 Setter 方法
        public String getBrand() { return brand; }
        public void setBrand(String brand) { this.brand = brand; }
        
        public String getModel() { return model; }
        public void setModel(String model) { this.model = model; }
        
        public String getSteeringWheelType() { return steeringWheelType; }
        public void setSteeringWheelType(String steeringWheelType) { this.steeringWheelType = steeringWheelType; }
        
        public boolean isPowerAssisted() { return powerAssisted; }
        public void setPowerAssisted(boolean powerAssisted) { this.powerAssisted = powerAssisted; }
        
        public int getSeatCount() { return seatCount; }
        public void setSeatCount(int seatCount) { this.seatCount = seatCount; }
        
        public boolean isHeatedSeats() { return heatedSeats; }
        public void setHeatedSeats(boolean heatedSeats) { this.heatedSeats = heatedSeats; }
        
        public boolean isVentilatedSeats() { return ventilatedSeats; }
        public void setVentilatedSeats(boolean ventilatedSeats) { this.ventilatedSeats = ventilatedSeats; }
        
        public int getCylinderCount() { return cylinderCount; }
        public void setCylinderCount(int cylinderCount) { this.cylinderCount = cylinderCount; }
        
        public int getHorsepower() { return horsepower; }
        public void setHorsepower(int horsepower) { this.horsepower = horsepower; }
        
        public boolean isAutomaticTransmission() { return automaticTransmission; }
        public void setAutomaticTransmission(boolean automaticTransmission) { this.automaticTransmission = automaticTransmission; }
        
        public int getGearCount() { return gearCount; }
        public void setGearCount(int gearCount) { this.gearCount = gearCount; }
        
        public double getWheelDiameter() { return wheelDiameter; }
        public void setWheelDiameter(double wheelDiameter) { this.wheelDiameter = wheelDiameter; }
        
        public String getWheelBrand() { return wheelBrand; }
        public void setWheelBrand(String wheelBrand) { this.wheelBrand = wheelBrand; }
    }
}