package model;

import java.io.*;

import java.time.LocalDate;

import java.time.format.DateTimeFormatter;

import java.util.ArrayList;

import java.util.List;

public class NadraDBModel {

private String CNIC;

private String issued_date;

private String expiry_date;

private static String filename;

public NadraDBModel(){}

// Constructors

public NadraDBModel(String CNIC1, String iss_date, String exp_date) {

this.CNIC = CNIC1;

this.issued_date = iss_date;

this.expiry_date = exp_date;

}

public static void setFilename(String filename) {

NadraDBModel.filename = filename;

}

public static List<NadraDBModel> loadNadraData() {

List<NadraDBModel> nadraList = new ArrayList<>();

try {

BufferedReader reader = new BufferedReader(new FileReader(filename));

String line;

while ((line = reader.readLine()) != null) {

String[] parts = line.split(",");

if (parts.length == 3) {

String CNIC = parts[0].trim();

String issued_date = parts[1].trim();

String expiry_date = parts[2].trim();

nadraList.add(new NadraDBModel(CNIC, issued_date, expiry_date));

}

}

reader.close();

} catch (IOException e) {

e.printStackTrace();

}

return nadraList;

}

public static void saveNadraData(List<NadraDBModel> nadraList) {

try {

BufferedWriter writer = new BufferedWriter(new FileWriter(filename));

for (NadraDBModel ndb : nadraList) {

writer.write(ndb.CNIC + "," + ndb.issued_date + "," + ndb.expiry_date);

writer.newLine();

}

writer.close();

} catch (IOException e) {

e.printStackTrace();

}

}

// Getters and Setters

public String getCNIC() {

return CNIC;

}

public String getIssuedDate() {

return issued_date;

}

public String getExpiryDate() {

return expiry_date;

}

public void setExpiryDate(String expiry_date) {

this.expiry_date = expiry_date;

}

public static void updateExpiryDate(List<NadraDBModel> nadraList, String CNIC, String newExpiryDate) {

for (NadraDBModel ndb : nadraList) {

if (ndb.getCNIC().equals(CNIC)) {

ndb.setExpiryDate(newExpiryDate);

break;

}

}

saveNadraData(nadraList);

}

}