MDIS/src/patient_management.php

<?php
include'database.php';

function patientCreation()
{
    $data = $_POST;
    $pdo = connectDatabase();
    createPatient($pdo, $data);
    closeDatabase($pdo);
    header('location: patient.php');
}

function patientModification()
{
    $data = $_POST;
    $id = $_POST["id"];
    $pdo = connectDatabase();
    editPatient($pdo, $data, $id);
    closeDatabase($pdo);
    header('location: patient.php');
}

function patientDeletion()
{
    $id = $_GET["delete"];
    $pdo = connectDatabase();
    deletePatient($pdo, $id);
    closeDatabase($pdo);
    header('location: patient.php');
}

function patientFind()
{
    $data = $_POST;
    $pdo = connectDatabase();
    findPatient($pdo, $data);
    closeDatabase($pdo);
    $search = $data["search_box"];
    header("location: patient.php?search=$search");
}

if (isset($_POST["create"])) {
    patientCreation();
}


if (isset($_POST["edit"])) {
    patientModification();
}

if (isset($_GET["delete"])) {
    patientDeletion();
}

if (isset($_POST["search"])) {
    patientFind();
}