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Merge pull request #28 from yentheng0110/YenTheng-AboutUs
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Yen Theng AboutUs
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@yentheng0110
yentheng0110 authored Oct 3, 2024
2 parents fb94ecc + 54cf310 commit f0aae7d
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Empty file added bookbob_data.txt
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2 changes: 2 additions & 0 deletions docs/AboutUs.md
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# About us

Display | Name | Github Profile | Portfolio
--------|:-----------:|:--------------------------------------:|:---------:
![](https://via.placeholder.com/100.png?text=Photo) | OngJunZheng | [Github](https://github.com/kaboomzxc) | [Portfolio](docs/team/ongjunzheng.md)
![](https://via.placeholder.com/100.png?text=Photo) | Cora Zhang | [Github](https://github.com/coraleaf0602) | [Portfolio](coraleaf0602)
![](https://via.placeholder.com/100.png?text=Photo) | Glendon Tan | [Github](https://github.com/G13nd0n) | [Portfolio](docs/team/GlendonTan.md)
![](https://via.placeholder.com/100.png?text=Photo) | Ma Yitao | [Github](https://github.com/PrinceCatt) | [Portfolio](docs/team/yitao.md)
![](https://via.placeholder.com/100.png?text=Photo) | Wong Yen Theng | [Github](https://github.com/yentheng0110) | [Portfolio](docs/team/wongyentheng.md)
54 changes: 54 additions & 0 deletions src/main/java/BookBob/Main.java
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package BookBob;
import BookBob.entity.Records;
import BookBob.functions.CommandHandler;
import BookBob.functions.SaveAndRetrieve;
import java.util.Scanner;

public class Main {

public static void main(String[] args) {
System.out.println("Welcome to BookBob, Dr. Bob!");

Scanner in = new Scanner(System.in);
Records records = new Records();
SaveAndRetrieve.initFile(records);
CommandHandler commandHandler = new CommandHandler();

while (true) {
String input = in.nextLine();
String[] inputArr = input.split(" ", 2);
String command = inputArr[0];

switch (command) {
case "exit":
commandHandler.exit(input);
break;

case "add":
commandHandler.add(input, records);
break;

case "list":
commandHandler.list(records);
break;

case "delete":
if (inputArr.length > 1) {
String NRIC = inputArr[1].trim();
commandHandler.delete(NRIC, records);
} else {
System.out.println("Please specify an NRIC to delete.");
}
break;

case "help":
commandHandler.help();
break;

default:
System.out.println("Unknown command. Type 'help' for a list of commands.");
break;
}
}
}
}
152 changes: 152 additions & 0 deletions src/main/java/BookBob/functions/CommandHandler.java
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package BookBob.functions;

import BookBob.entity.Patient;
import BookBob.entity.Records;

import java.util.ArrayList;
import java.util.List;

public class CommandHandler {

// Prints output for help command
public void help() {
System.out.println("+-----------+---------------------------------------+---------------------------------+\n" +
"| Action | Format | Example |\n" +
"+-----------+---------------------------------------+---------------------------------+\n" +
"| Help | help | help |\n" +
"+-----------+---------------------------------------+---------------------------------+\n" +
"| Add | add n/NAME ic/NRIC [p/PHONE_NUMBER] | add n/James Ho ic/S9534567A |\n" +
"| | [d/DIAGNOSIS] [m/MEDICATION] | p/91234567 d/Asthma m/Albuterol |\n" +
"| | [ha/HOME_ADDRESS] [dob/DATE_OF_BIRTH] | ha/NUS-PGPR dob/13121995 |\n" +
"+-----------+---------------------------------------+---------------------------------+\n" +
"| List | list | list |\n" +
"+-----------+---------------------------------------+---------------------------------+\n" +
"| Find | find NAME [KEYWORDS] OR | find NRIC S1234 |\n" +
"| | find NRIC [KEYWORDS] OR | |\n" +
"| | find PHONE_NUMBER [KEYWORDS] OR | |\n" +
"| | find DIAGNOSIS [KEYWORDS] OR | |\n" +
"| | find MEDICATION [KEYWORDS] OR | |\n" +
"| | find HOME_ADDRESS [KEYWORDS] OR | |\n" +
"| | find DATE_OF_BIRTH [KEYWORDS] | |\n" +
"+-----------+---------------------------------------+---------------------------------+\n" +
"| Delete | delete NRIC | delete S9534567A |\n" +
"+-----------+---------------------------------------+---------------------------------+\n" +
"| Save | save(automatic) | save |\n" +
"+-----------+---------------------------------------+---------------------------------+\n" +
"| Retrieve/ | retrieve or import | retrieve |\n" +
"| Import | (automatic) | |\n" +
"+-----------+---------------------------------------+---------------------------------+\n" +
"| Exit | exit | exit |\n" +
"+-----------+---------------------------------------+---------------------------------+\n");
}

public void add(String input, Records records) {
String name = "";
String NRIC = "";
String dateOfBirth = "";
String phoneNumber = "";
String homeAddress = "";
String diagnosis = "";
List<String> medications = new ArrayList<>();

// Extract name
int nameStart = input.indexOf("n/");
int NRICStart = input.indexOf("ic/");
if (nameStart != -1 && NRICStart != -1) {
name = input.substring(nameStart + 2, NRICStart).trim();
}

// Extract NRIC
int phoneStart = input.indexOf("p/");
if (NRICStart != -1 && phoneStart != -1) {
NRIC = input.substring(NRICStart + 3, phoneStart).trim();
}

// Extract phone number
int diagnosisStart = input.indexOf("d/");
if (phoneStart != -1 && diagnosisStart != -1) {
phoneNumber = input.substring(phoneStart + 2, diagnosisStart).trim();
}

// Extract diagnosis
int medicationStart = input.indexOf("m/");
if (diagnosisStart != -1 && medicationStart != -1) {
diagnosis = input.substring(diagnosisStart + 2, medicationStart).trim();
}

// Extract medications (split by comma)
int homeAddressStart = input.indexOf("ha/");
if (medicationStart != -1 && homeAddressStart != -1) {
String meds = input.substring(medicationStart + 2, homeAddressStart).trim();
String[] medsArray = meds.split(",\\s*");
for (String med : medsArray) {
medications.add(med.trim());
}
}

// Extract home address
int dobStart = input.indexOf("dob/");
if (homeAddressStart != -1 && dobStart != -1) {
homeAddress = input.substring(homeAddressStart + 3, dobStart).trim();
}

// Extract date of birth
if (dobStart != -1) {
dateOfBirth = input.substring(dobStart + 4).trim();
}

Patient patient = new Patient(name, NRIC);
patient.setPhoneNumber(phoneNumber);
patient.setDiagnosis(diagnosis);
patient.setHomeAddress(homeAddress);
patient.setDateOfBirth(dateOfBirth);
patient.setMedication(medications);

records.addPatient(patient);
System.out.println("Patient " + name + " with NRIC " + NRIC + " added.");
}


public void list(Records records) {
List<Patient> patients = records.getPatients();
if (patients.isEmpty()) {
System.out.println("No patients found.");
return;
}
for (Patient patient : patients) {
System.out.println("Name: " + patient.getName() + ", NRIC: " + patient.getNric() +
", Phone: " + patient.getPhoneNumber() + ", Diagnosis: " + patient.getDiagnosis() +
", Medication: " + patient.getMedication() + ", Address: " + patient.getHomeAddress() +
", DOB: " + patient.getDateOfBirth());
}
}

public void delete(String nric, Records records) {
List<Patient> patients = records.getPatients();
int initialPatientSize = patients.size();
if (initialPatientSize == 0) {
System.out.println("There are no patients in the record currently.");
return;
}
for (int i = 0; i < patients.size(); i++) {
Patient currentPatient = patients.get(i);
String patientNRIC = currentPatient.getNric();
if (patientNRIC.equals(nric)) {
patients.remove(i);
System.out.println("Patient " + currentPatient.getName() + ", " + patientNRIC + ", has been deleted.");
break;
}
}
if (patients.size() == initialPatientSize) {
System.out.println("Patient " + nric + " not found");
}
}

// Takes in an input string and determines whether to exit the program
public void exit(String input) {
if(input.equalsIgnoreCase("exit")) {
System.exit(0);
}
}
}

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