let activeCard = null;
document.querySelectorAll('.card-container').forEach(cardContainer => {
cardContainer.addEventListener('click', () => {
const card = cardContainer.querySelector('.card');
if (activeCard === card) return;
if (activeCard) {
activeCard.classList.remove('flip');
}
card.classList.add('flip');
activeCard = card;
});
});
// Sample patient data for testing
let patients = [
{ id: 1, name: 'Manjeet Raj', dob: '1985-01-01', ssn: '1234', address: 'Noida
Scetor 125' },
{ id: 2, name: 'Bishant', dob: '1990-02-15', ssn: '4321', address: 'Delhi
Sector 7' }
];
// Track the last used patient ID
let lastPatientId = patients.length;
// Session management: Check if user is logged in
function protectPage() {
if (!sessionStorage.getItem('loggedIn')) {
alert("You need to be logged in to access this page.");
window.location.href = 'index.html';
}
}
// Logout function
function logout() {
sessionStorage.removeItem('loggedIn');
window.location.href = 'index.html';
}
// New Patient Registration
const patientForm = document.getElementById('patientForm');
if (patientForm) {
patientForm.addEventListener('submit', function (e) {
e.preventDefault();
const newPatient = {
id: ++lastPatientId,
name: document.getElementById('name').value,
dob: document.getElementById('dob').value,
ssn: document.getElementById('ssn').value,
address: document.getElementById('address').value
};
// Push new patient to the array
patients.push(newPatient);
document.getElementById('responseMessage').textContent = "Patient
registered successfully!";
patientForm.reset();
});
}
// Update patient information
const editPatientForm = document.getElementById('editPatientForm');
if (editPatientForm) {
editPatientForm.addEventListener('submit', function (e) {
e.preventDefault();
const ssn = document.getElementById('editPatientSsn').value;
const patient = patients.find(p => p.ssn === ssn);
if (patient) {
patient.name = document.getElementById('editName').value;
patient.dob = document.getElementById('editDob').value;
patient.address = document.getElementById('editAddress').value;
document.getElementById('editResponseMessage').textContent = "Patient
information updated successfully!";
editPatientForm.reset();
} else {
document.getElementById('editResponseMessage').textContent = "Patient
not found.";
}
});
}
// Fetch patient details for editing
function fetchPatient() {
const ssn = document.getElementById('editPatientSsn').value;
const patient = patients.find(p => p.ssn === ssn);
if (patient) {
document.getElementById('editName').value = patient.name;
document.getElementById('editDob').value = patient.dob;
document.getElementById('editAddress').value = patient.address;
document.getElementById('editPatientDetails').style.display = 'block';
} else {
alert("Patient not found.");
}
}
// Delete patient
const deletePatientForm = document.getElementById('deletePatientForm');
if (deletePatientForm) {
deletePatientForm.addEventListener('submit', function (e) {
e.preventDefault();
const ssn = document.getElementById('deletePatientSsn').value;
const patientIndex = patients.findIndex(p => p.ssn === ssn);
if (patientIndex > -1) {
patients.splice(patientIndex, 1);
document.getElementById('deleteResponseMessage').textContent = "Patient
deleted successfully!";
deletePatientForm.reset();
// Update lastPatientId if necessary
lastPatientId = patients.length > 0 ? patients[patients.length -
1].id : 0;
} else {
document.getElementById('deleteResponseMessage').textContent = "Patient
not found.";
}
});
}
// View all active patients
function viewPatients() {
const patientListDiv = document.getElementById('patientList');
patientListDiv.innerHTML = '';
patients.forEach(patient => {
const patientDiv = document.createElement('div');
patientDiv.textContent = `ID: ${patient.id}, Name: ${patient.name}, DOB: $
{patient.dob}, SSN: ${patient.ssn}, Address: ${patient.address}`;
patientListDiv.appendChild(patientDiv);
});
}
// Update patient search functionality
const searchForm = document.getElementById('searchForm');
if (searchForm) {
searchForm.addEventListener('submit', function (e) {
e.preventDefault();
const ssn = document.getElementById('searchPatientSsn').value;
const patient = patients.find(p => p.ssn === ssn);
if (patient) {
document.getElementById('searchResult').textContent = `Patient found:
ID: ${patient.id}, Name: ${patient.name}`;
} else {
document.getElementById('searchResult').textContent = "Patient not
found.";
}
});
}
// Update billing functionality
const billingForm = document.getElementById('billingForm');
if (billingForm) {
billingForm.addEventListener('submit', function (e) {
e.preventDefault();
const billingSsn = document.getElementById('billingPatientSsn').value;
const roomBill = parseFloat(document.getElementById('roomBill').value);
const pharmacyBill =
parseFloat(document.getElementById('pharmacyBill').value);
const diagnosticsBill =
parseFloat(document.getElementById('diagnosticsBill').value);
const patient = patients.find(p => p.ssn === billingSsn);
if (patient) {
const totalBill = roomBill + pharmacyBill + diagnosticsBill;
document.getElementById('billingResult').textContent = `Total Bill for
${patient.name}: Rs ${totalBill.toFixed(2)}`;
} else {
document.getElementById('billingResult').textContent = "Patient not
found.";
}
});
}
