User.java

import java.util.ArrayList;
import java.util.UUID;

/**
 * @author Evelyn Ellis & Cam Osterholt
 * @version v1.0
 * Date: 10/10/2023
 */
public class User {
    private UUID id;
    private String email;
    private String password;
    private String firstName;
    private String lastName;
    private ArrayList<Company> companies;
    private String role;

    /**
     * Initalises new user. USE AppFacade.SignUp to make new user.
     * @param firstName
     * @param lastName
     * @param email
     * @param password
     */
    public User(String firstName, String lastName, String email, String password) {  
        UUID tempid = UUID.randomUUID();
        init(tempid, firstName, lastName, role);
        setEmail(email);
        setPassword(password);
    }
    /**
     * Initalises new user. USE AppFacade.SignUp to make new user.
     * @param firstName
     * @param lastName
     * @param email
     * @param password
     */
    public User(UUID id, String firstName, String lastName, String email, String password, String role) {
        init(id, firstName, lastName, role);
        this.email = email;
        this.password = password;
    }
    private void init(UUID id, String firstName, String lastName, String role) {
        this.companies = new ArrayList<Company>();
        setUUID(id);
        setFirstName(firstName);
        setLastName(lastName);
        setRole(role);
    }
    
    public boolean isPassword(String password) {
        return this.password.equals(password);
    }
    public void addCompany(Company company) {
        if(company == null)
            return;
        companies.add(company); //TODO: Fix when add Company class
    }
    private boolean removeCompany(Company company) {
        if(company == null)
            return false;
        return companies.remove(company);
    }
    public ArrayList<Company> getCompanies() {
        return this.companies; 
    }
    public UUID getId() {
        return id;
    }
    public String getEmail() {
        return email;
    }
    public String getFirstName() {
        return firstName;
    }
    public void setFirstName(String firstName) {
        if(firstName == null)
            return;
        this.firstName = firstName;
    }
    public String getLastName() {
        return lastName;
    }
    public void setLastName(String lastName) {
        if(lastName == null)
            return;
        this.lastName = lastName;
    }
    public String getRole() {
        return role;
    }
    public void setRole(String role) {
        if(role == null)
            return;
        this.role = role;
    }

    private boolean setUUID(UUID id) {
        if(id == null)
            id = UUID.randomUUID();
        this.id = id;
        return true;
    }
    private boolean setEmail(String email) {
        if(!LoginManager.getInstance().checkEmail(email)) {
            System.out.println("Invalid Email. Login Failed.");
            return false;
        }
        this.email = email;
        return true;
    }
    public String getPassword() {
        return password;
    }
    private boolean setPassword(String password) {
        if(!LoginManager.getInstance().checkPassword(password)) {
            System.out.println("Invalid Password. Login Failed.");
            return false;
        }
        this.password = password;
        return true; 
    }
    public String toString() {
        return getEmail();
    }
    
    public String info() {
        String hiddenPassword = password.substring(0,1);
        for(int i = 1; i < password.length(); i++){
            hiddenPassword += '*';
        }
        return "Name: "+ this.getFirstName() + " " + this.getLastName()+
                "\nEmail: "+ this.email +
                "\nPassword: "+ hiddenPassword;
    }
}