Курсовая работа / InternetConnection / src / ic / core / Human

/*
 * Human.java
 *
 * Created on April 20, 2007, 3:01 AM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package ic.core;

import ic.core.U;

/**
 *
 * @author adm
 */
public class Human {
    Furniture f = null;
    Computer pc = null;
    String name = null;
    Budget b = null;
    IProvider ip = null;
    IConnection ic = null;
    
    public IProvider getIProvider () {
        return this.ip;
    }
    
    public IConnection getIConnection() {
        return this.ic;
    }
    
    public boolean buyIConnection (IProvider ipr, IConnection ico) {
        if(this.ic != null || this.ip != null)
            return true;
        if(this.b.cash() < ico.getMonthFee())
            return false;
        this.ip=ipr;
        this.ic=ico;
        return true;
    }
    
    /** Creates a new instance of Human */
    public Human(String name, float cash) {
        this.name = name;
        this.b = new Budget(cash);
        U.log("Human was born. His name is: "+name+" Cash flow: "+cash+"\n");
    }
    
    public String getName() {
        return this.name;
    }
    
    public Budget getBudget() {
        return b;
    }
    
    public Computer getPC() {
        return pc;
    }
    
    public Furniture getFurniture() {
        return f;
    }
    
    public boolean hasComputer() {
        if(pc == null)
            return false;
        else 
            return true;
                   
    }
    
    public boolean hasFurniture() {
        if(f == null)
            return false;
        else 
            return true;
                   
    }
    
    public boolean buyComputer(Computer.Productivity p, ComputerSalesCompany comp, String computer)  {
        boolean bought = comp.saleComputer(this.b, computer);
        if(bought) {
            this.pc = new Computer(p);
            return true;
        }
        else return false;
    }
    
    public boolean buyComputer(Computer c) {
        if (this.pc != null)
            return true;
        if (c.getPrice() < b.cash()) {
            this.pc = new Computer(c.getProductivity());
            pc.setName(c.getName());
            pc.setPrice(c.getPrice());
            pc.setSeller(c.getSeller());
            b.decreaseCash(pc.getPrice());
            
            return true;
        }
        else {
            return false;
        }
    }

        public boolean buyFurniture(Furniture c) {
        if (this.f != null)
            return true;
        if (c.getPrice() < b.cash()) {
            this.f = new Furniture(c.getBeauty());
            f.setName(c.getName());
            f.setPrice(c.getPrice());
            f.setSeller(c.getSeller());
            b.decreaseCash(f.getPrice());
            
            return true;
        }
        else {
            return false;
        }
    }
        
    public boolean buyFurniture (Furniture.Beauty b, FurnitureSalesCompany comp, String furniture) {
        boolean bought = comp.saleFurniture(this.b, furniture);
        if(bought) {
            this.f = new Furniture(b);
            return true;
        }
        else return false;
    }
    
    public boolean buySoftwarePackage (SoftwarePackage sp) {
        if (pc!=null & pc.getSoftwarePackage() == null) {
            pc.setSoftwarePackage(sp);
            b.decreaseCash(sp.getPrice());
            return true;
        }
        return false;
    }
    
    public boolean buySoftwarePackage(float packagePrice, String osName, String officeName) {
        if(b.cash() < packagePrice)
            return false;
        if(pc==null)
            return false;
        SoftwarePackage s = new SoftwarePackage(osName, officeName, packagePrice);
        pc.setSoftwarePackage(s);
        return true;
    }
    
    public boolean installSoftwarePackage() {
        //SoftwarePackage.InstallationWay iway = SoftwarePackage.InstallationWay.myself;
        if(this.pc == null )
            return false;
        if(this.pc.getSoftwarePackage() == null)
            return false;
        //this.pc.getSoftwarePackage().startInstallation(iway);
        return true;
    }
    
    public boolean callSpecialist(ComputerSpecialist cs) {
        if(cs.install(this.pc.getSoftwarePackage(), b))
            return true;
        else 
            return false;
    }
    
    
    
}