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Commit 95dd379d authored by zabiulla.ahmadi's avatar zabiulla.ahmadi
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POO project

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src/Config/Config.java 0 → 100644
+ 31
− 0
View file @ 95dd379d
package Config;
public class Config {
// text color
public static final String RED = "\u001B[31m";
public static final String BLACK = "\u001B[30m";
public static final String GREEN = "\u001B[32m";
public static final String BLUE = "\u001B[34m";
public static final String RESET = "\u001B[0m";
public static final String PURPLE = "\u001B[35m";
public static final String CYAN = "\u001B[36m";
public static final String YELLOW = "\u001B[33m";
public static final String WHITE = "\u001B[37m";
public static final String YELLOW_BACKGROUND = "\u001B[43m";
public static final String BLUE_BACKGROUND = "\u001B[44m";
public static final String BLACK_BACKGROUND = "\u001B[40m";
public static final String PURPLE_BACKGROUND = "\u001B[45m";
public static final String CYAN_BACKGROUND = "\u001B[46m";
public static final String GREEN_BACKGROUND = "\u001B[42m";
public static final String WHITE_BACKGROUND = "\u001B[47m";
public static final int ASK_USER_INPUT = 110;
public static final int SHOW_CONTACTS = 1;
public static final int ADD_CONTACTS = 2;
public static final int UPDATE_CONTACTS = 3;
public static final int DELETE_CONTACT = 4;
public static final int EXIT_CONSOLE = 5;
}
\ No newline at end of file
src/Contacts/Contacts.java 0 → 100644
+ 242
− 0
View file @ 95dd379d
package Contacts;
import Config.Config;
import Helper.Helper;
import Person.Person;
import java.util.Scanner;
public class Contacts {
static Person[] contact;
public Contacts() {
}
public Contacts(Person[] persons) {
contact = persons;
}
public static Contacts of(Person... persons) {
return new Contacts(persons);
}
public Person[] getContacts() {
return contact;
}
public void setContacts(Person[] person) {
contact = person;
}
private int getCharNumericValue(String value) {
return (int) (value.charAt(0));
}
private void shift(int index) {
Person tempContact = contact[index];
contact[index] = contact[index - 1];
contact[index - 1] = tempContact;
}
private void bubbleSort() {
for (int i = 0; i < contact.length; i++) {
for (int j = contact.length - 1; j >= 1; j--) {
int firstPersonNameValue = getCharNumericValue(contact[j].getName().toUpperCase());
int firstPersonLastNameValue = getCharNumericValue(contact[j].getLastname()[0].toUpperCase());
int secondPersonNameValue = getCharNumericValue(contact[j - 1].getName().toUpperCase());
int secondPersonLastNameValue = getCharNumericValue(contact[j - 1].getLastname()[0].toUpperCase());
// sort by last name if first names are equals
if (firstPersonNameValue == secondPersonNameValue) {
if (firstPersonLastNameValue < secondPersonLastNameValue) {
shift(j);
}
// sort by first name
} else if (firstPersonNameValue < secondPersonNameValue) {
shift(j);
}
}
}
}
public void add(Person newContact) {
Person[] temp = new Person[contact.length + 1];
for (int i = 0; i < contact.length; i++) {
temp[i] = contact[i];
}
temp[contact.length] = newContact;
contact = temp;
// bubble sort
bubbleSort();
}
public Person createOrupdate(String flag) {
Helper.clearConsoleScreen();
Helper.PrintInColor(" ==================================================================================\n",
Config.GREEN);
Helper.PrintInColor(String.format("%s\n", flag), Config.BLUE);
Helper.PrintInColor("==================================================================================\n",
Config.GREEN);
Person person = new Person();
Scanner sc = new Scanner(System.in);
System.out.print(" Enter a name [] : ");
String name = sc.nextLine();
while (name.length() < 3) {
System.out
.println(
String.format("\n %sName should contain at least 3 character %s%s",
Config.RED,
Config.RED,
Config.RESET));
System.out.println();
System.out.print(" Enter a name [] : ");
name = sc.nextLine();
}
person.setName(name);
System.out.print(" Enter one or more last name separated by , [] : ");
String lastName = sc.nextLine();
while (lastName.length() < 3) {
System.out
.println(
String.format("\n %slast name should contain at least 3 character %s%s",
Config.RED,
Config.RED,
Config.RESET));
System.out.println();
System.out.print(" Enter one or more last name separated by , [] : ");
name = sc.nextLine();
}
person.setLastname(lastName.split(","));
System.out.print(" Enter Address [] : ");
String address = sc.nextLine();
while (address.length() < 15) {
System.out
.println(
String.format("\n %sAddress should at least contain 15 character length%s%s",
Config.RED,
Config.RED,
Config.RESET));
System.out.println();
System.out.print(" Enter Address [] : ");
address = sc.nextLine();
}
person.setAddress(address);
System.out.print(" Enter one or more email separated by , [] : ");
String email = sc.nextLine();
while (email.length() < 10 || !email.contains("@") || !email.contains(".")) {
System.out
.println(
String.format("\n %sPlease Insert a correct Email !%s%s", Config.RED,
Config.RED,
Config.RESET));
System.out.println();
System.out.print(" Enter one or more email separated by , [] : ");
email = sc.nextLine();
}
person.setEmailAddresses(email.split(","));
System.out.print(" Enter one or more telephone number separated by , [] : ");
String telephonNumber = sc.nextLine();
while (telephonNumber.length() < 12 || !telephonNumber.contains("+")
|| telephonNumber.replaceAll(" ", telephonNumber).length() < 12) { // +4178 223 22 44
System.out.println(
String.format("\n %sPLEASE INSERT A CORRECT TELEPHONE NUMBER !%s%s",
Config.RED,
Config.RED,
Config.RESET));
System.out.println();
System.out.print(" Enter one or more telephone number separated by , [] : ");
email = sc.nextLine();
}
person.setTelelphoneNumbers(telephonNumber.split(","));
System.out.print(" Enter one or more social acount URL separated by , [] :");
String socialAcount = sc.nextLine();
while (!socialAcount.contains("https://")) {
System.out
.println(
String.format("\n %sPLEASE INSERT A CORRECT URL PREFIXED BY HTTPS:// !%s%s",
Config.RED,
Config.RED,
Config.RESET));
System.out.println();
System.out.print(" Enter one or more social acount URL separated by , [] :");
socialAcount = sc.nextLine();
}
person.setSocialAcounts(socialAcount.split(","));
System.out.print(" Enter Your Contact Profession [] : ");
String profession = sc.nextLine();
while (profession.length() < 5) {
System.out
.println(
String.format("\n %sPLEASE INSERT A CORRECT PROFESSION !%s%s",
Config.RED,
Config.RED,
Config.RESET));
System.out.println();
System.out.print(" Enter Your Contact Profession [] : ");
profession = sc.nextLine();
}
person.setProfession(profession);
return person;
}
public boolean delete(int id) {
int elementId = id - 1;
if (elementId >= 0 && elementId < contact.length) {
// delete
Person[] temp = new Person[contact.length - 1];
int j = 0;
for (int i = 0; i < contact.length; i++) {
if (i != elementId) {
temp[j] = contact[i];
j++;
}
}
contact = temp;
return true;
} else {
return false;
}
}
public boolean update(int id) {
int elementId = id - 1;
if (elementId >= 0 && elementId < contact.length) {
contact[elementId] = this.createOrupdate("UPDATE A CONTACT");
return true;
} else {
return false;
}
}
}
src/Helper/Helper.java 0 → 100644
+ 276
− 0
View file @ 95dd379d
package Helper;
import Config.Config;
import Contacts.Contacts;
import Person.Person;
import java.util.Scanner;
public class Helper extends Config {
// clear console screen
public static void clearConsoleScreen() {
System.out.print("\033[H\033[2J");
System.out.flush();
}
// print in color a given text or change background color
public static void PrintInColor(String text, String color) {
System.out.format("%s %s %s", color, text, color);
System.out.format("%s", RESET);
}
// Print header of our console application
public static void PrintHeader() {
clearConsoleScreen();
PrintInColor(" ==================================================================================\n",
YELLOW);
PrintInColor("WELLCOME TO CONTACT MANAGEMENT SYSTEM \n", GREEN);
PrintInColor("==================================================================================\n",
YELLOW);
PrintInColor("[1]: \tshow contacts\t\t\t\t\n", CYAN);
PrintInColor("[2]: \tadd contact\t\t\t\t\n", CYAN);
PrintInColor("[3]: \tupdate a contact\t\t\t\t\n", CYAN);
PrintInColor("[4]: \tdelete a contact\t\t\t\t\n", CYAN);
PrintInColor("[5]: \texit\t\t\t\t\n", CYAN);
PrintInColor("==================================================================================\n",
YELLOW);
}
// print OPTION ERROR
public static void PrintErrorAndReturn() {
PrintInColor(" ----------------------------------------------------------------------------------\n",
YELLOW);
PrintInColor("ERROR: WRONG OPTION ID \n", RED);
PrintInColor("----------------------------------------------------------------------------------\n",
YELLOW);
PrintInColor("[1]: \treturn to main menu\t\t\t\t\n", CYAN);
PrintInColor("[2]: \texit\t\t\t\t\n", CYAN);
PrintInColor("----------------------------------------------------------------------------------\n",
YELLOW);
}
public static void printFooter() {
PrintInColor(" ----------------------------------------------------------------------------------\n",
YELLOW);
PrintInColor("RETURN TO HOME \n", CYAN);
PrintInColor("----------------------------------------------------------------------------------\n",
YELLOW);
PrintInColor("[1]: \treturn to main menu\t\t\t\t\n", CYAN);
PrintInColor("[2]: \texit\t\t\t\t\n", CYAN);
PrintInColor("----------------------------------------------------------------------------------\n",
YELLOW);
}
public static void deleteOption() {
PrintInColor(" ==================================================================================\n",
YELLOW);
PrintInColor("DELETE A CONCTACT\n", CYAN);
PrintInColor("==================================================================================\n",
YELLOW);
}
public static void showContacts(Person[] person) {
clearConsoleScreen();
PrintInColor(" ==================================================================================\n",
YELLOW);
PrintInColor(String.format("SHOW CONTACTS \t\t\t\t\t\t\tTOTAL [%s %d %s]\n", WHITE,
(person != null) ? person.length : 0,
CYAN), CYAN);
PrintInColor("==================================================================================\n\n",
YELLOW);
if (person == null) {
System.out.println(" No contacts yet !\n");
}
if (person != null) {
for (int i = 0; i < person.length && person[i] != null; i++) {
System.out.println(
"----------------------------------------------------------------------------------");
System.out.println();
System.out.println(String.format(" %sId : %s", BLUE, BLUE)
+ String.format("\t\t\t\t%s" + "[ " + (i + 1) + " ]", RESET));
System.out.println();
System.out.println(String.format(" %sName : %s", BLUE, BLUE)
+ String.format("\t\t\t%s" + person[i].getName(), RESET));
System.out.println();
String lastnames = String.join(",", person[i].getLastname());
System.out.println(String.format(" %sLast Name : %s", BLUE,
BLUE)
+ String.format("\t\t\t%s" + lastnames, RESET));
System.out.println();
System.out.println(String.format(" %sAddress : %s", BLUE, BLUE)
+ String.format("\t\t\t%s" + person[i].getAddress(), RESET));
System.out.println();
String emails = String.join(", ", person[i].getEmailAddresses());
System.out.println(String.format(" %sEmail : %s", BLUE, BLUE)
+ String.format("\t\t\t%s" + emails, RESET));
System.out.println();
String telephone_numbers = String.join(", ",
person[i].getTelelphoneNumbers());
System.out.println(String.format(" %sTelephone Number : %s", BLUE,
BLUE)
+ String.format("\t\t%s" + telephone_numbers, RESET));
System.out.println();
String social_acounts = String.join(", ", person[i].getSocialAcounts());
System.out.println(String.format(" %sSocial Acount : %s", BLUE,
BLUE)
+ String.format("\t\t%s" + social_acounts, RESET));
System.out.println();
System.out.println(String.format(" %sProfession : %s", BLUE,
BLUE)
+ String.format("\t\t\t%s" + person[i].getProfession(), RESET));
System.out.println();
System.out.println(
"----------------------------------------------------------------------------------\n");
}
}
}
public static int populateErrorOrReturnHome(int option) {
if (option == 1) {
return ASK_USER_INPUT;
}
if (option == 2) {
System.exit(0);
}
return 0;
}
public static void runApplication() {
int option = ASK_USER_INPUT;
Contacts contacts = new Contacts();
while (true) {
Scanner scanner = new Scanner(System.in);
if (option == ASK_USER_INPUT) {
Helper.PrintHeader();
Helper.PrintInColor("Enter your option : ", WHITE);
option = scanner.nextInt();
if (option == EXIT_CONSOLE) {
System.exit(0);
}
if (option == ADD_CONTACTS) {
Person[] newContact = { contacts.createOrupdate("Add A NEW CONTACT") };
if (contacts.getContacts() == null) {
contacts = new Contacts(newContact);
} else {
contacts.add(newContact[0]);
}
option = ASK_USER_INPUT;
continue;
}
if (option == SHOW_CONTACTS) {
Helper.showContacts(contacts.getContacts());
Helper.printFooter();
Helper.PrintInColor("Enter your option : ", WHITE);
option = scanner.nextInt();
option = populateErrorOrReturnHome(option);
continue;
}
// update contact
if (option == UPDATE_CONTACTS) {
Helper.showContacts(contacts.getContacts());
if (contacts.getContacts() != null) {
System.out.print("Enter a contact id to update : ");
int id = scanner.nextInt();
boolean updated = contacts.update(id);
if (updated) {
option = ASK_USER_INPUT;
} else {
System.out.println(String.format(
" Contact with id %d doesn't exists", id));
Helper.PrintErrorAndReturn();
option = scanner.nextInt();
option = populateErrorOrReturnHome(option);
}
} else {
Helper.showContacts(contacts.getContacts());
Helper.printFooter();
option = scanner.nextInt();
option = populateErrorOrReturnHome(option);
}
continue;
}
// delete contact
if (option == DELETE_CONTACT) {
Helper.showContacts(contacts.getContacts());
if (contacts.getContacts() != null) {
Helper.deleteOption();
System.out.print("Enter contact id to delete: ");
int id = scanner.nextInt();
boolean deleted = contacts.delete(id);
if (deleted) {
option = ASK_USER_INPUT;
} else {
System.out.println(String.format(
" Contact with id %d doesn't exists", id));
Helper.PrintErrorAndReturn();
option = scanner.nextInt();
option = populateErrorOrReturnHome(option);
}
} else {
Helper.printFooter();
option = scanner.nextInt();
option = populateErrorOrReturnHome(option);
}
continue;
}
}
if (option < 1 || option > 4) {
Helper.clearConsoleScreen();
Helper.PrintErrorAndReturn();
option = scanner.nextInt();
option = populateErrorOrReturnHome(option);
}
}
}
}
src/Main.java 0 → 100644
+ 9
− 0
View file @ 95dd379d
import Helper.Helper;
public class Main extends Helper {
public static void main(String[] args) {
Helper.runApplication();
}
}
\ No newline at end of file
src/Person/Person.java 0 → 100644
+ 80
− 0
View file @ 95dd379d
package Person;
public class Person {
private String name;
private String[] lastname;
private String address;
private String[] telelphoneNumbers;
private String[] emailAddresses;
private String[] socialAcounts;
private String profession;
public Person(){}
public Person(String name, String[] lastname, String address, String[] telelphoneNumbers, String[] emailAddresses, String[] socialAcounts, String profession) {
this.name = name;
this.lastname = lastname;
this.address = address;
this.telelphoneNumbers = telelphoneNumbers;
this.emailAddresses = emailAddresses;
this.socialAcounts = socialAcounts;
this.profession = profession;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String[] getLastname() {
return lastname;
}
public void setLastname(String[] lastname) {
this.lastname = lastname;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String[] getTelelphoneNumbers() {
return telelphoneNumbers;
}
public void setTelelphoneNumbers(String[] telelphoneNumbers) {
this.telelphoneNumbers = telelphoneNumbers;
}
public String[] getEmailAddresses() {
return emailAddresses;
}
public void setEmailAddresses(String[] emailAddresses) {
this.emailAddresses = emailAddresses;
}
public String[] getSocialAcounts() {
return socialAcounts;
}
public void setSocialAcounts(String[] socialAcounts) {
this.socialAcounts = socialAcounts;
}
public String getProfession() {
return profession;
}
public void setProfession(String profession) {
this.profession = profession;
}
}
\ No newline at end of file
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