Package main.controller.account

Class AccountManager

java.lang.Object

main.controller.account.AccountManager

public class AccountManager
extends Object

A class manages the account of a user

Constructor Summary

Constructors

Constructor	Description
AccountManager()

Method Summary

Modifier and Type	Method	Description
static void	changePassword(UserType userType, String userID, String oldPassword, String newPassword)	Changes the password of the user
static User	getByDomainAndID(UserType userType, String ID)	Gets the user by the domain and ID
private static String	getID(String email)	Loads the students and coordinators from the CSV file
static List<User>	getUsersByUserName(String userName)	Gets the user by the user name
private static void	loadCoordinators()	Loads the coordinators from the CSV resource file
private static void	loadFaculties()	Loads the faculties from the CSV resource file
private static void	loadStudents()	Loads the students from the CSV resource file
static void	loadUsers()	Loads all users from the CSV resource file
static User	login(UserType userType, String userID, String password)	Adds a new user to the database
static User	register(UserType userType, String userID, String name, String email)	Registers a new user
static User	register(UserType userType, String userID, String password, String name, String email)	Registers a new user
static boolean	repositoryIsEmpty()	Checks if the repository is empty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AccountManager

public AccountManager()

Method Details

login

public static User login(UserType userType,
 String userID,
 String password)
                  throws PasswordIncorrectException,
ModelNotFoundException

Adds a new user to the database

Parameters:

userType - the type of the user to be added

userID - the ID of the user to be added

password - the password of the user to be added

Returns:

the user that is added

Throws:

PasswordIncorrectException - if the password is incorrect

ModelNotFoundException - if the user is not found

changePassword

public static void changePassword(UserType userType,
 String userID,
 String oldPassword,
 String newPassword)
                           throws PasswordIncorrectException,
ModelNotFoundException

Changes the password of the user

Parameters:

userType - the type of the user to be changed

userID - the ID of the user to be changed

oldPassword - the old password of the user to be changed

newPassword - the new password of the user to be changed

Throws:

PasswordIncorrectException - if the old password is incorrect

ModelNotFoundException - if the user is not found

getUsersByUserName

public static List<User> getUsersByUserName(String userName)

Gets the user by the user name

Parameters:

userName - the user name of the user

Returns:

the user with the user name

register

public static User register(UserType userType,
 String userID,
 String password,
 String name,
 String email)
                     throws ModelAlreadyExistsException

Registers a new user

Parameters:

userType - the type of the user to be registered

userID - the ID of the user to be registered

password - the password of the user to be registered

name - the name of the user to be registered

email - the email of the user to be registered

Returns:

the user that is registered

Throws:

ModelAlreadyExistsException - if the user already exists

register

public static User register(UserType userType,
 String userID,
 String name,
 String email)
                     throws ModelAlreadyExistsException

Registers a new user

Parameters:

userType - the type of the user to be registered

userID - the ID of the user to be registered

name - the name of the user to be registered

email - the email of the user to be registered

Returns:

the user that is registered

Throws:

ModelAlreadyExistsException - if the user already exists

getID

private static String getID(String email)

Loads the students and coordinators from the CSV file

Parameters:

email - the email of the user

Returns:

the ID of the user

loadStudents

private static void loadStudents()

Loads the students from the CSV resource file

loadCoordinators

private static void loadCoordinators()

Loads the coordinators from the CSV resource file

loadFaculties

private static void loadFaculties()

Loads the faculties from the CSV resource file

loadUsers

public static void loadUsers()

Loads all users from the CSV resource file

repositoryIsEmpty

public static boolean repositoryIsEmpty()

Checks if the repository is empty

Returns:

true if the repository is empty, false otherwise

getByDomainAndID

public static User getByDomainAndID(UserType userType,
 String ID)
                             throws ModelNotFoundException

Gets the user by the domain and ID

Parameters:

userType - the type of the user

ID - the ID of the user

Returns:

the user with the domain and ID

Throws:

ModelNotFoundException - if the user is not found