Add calendar configuration for each doctor

src/calendar_management.php

@@ -0,0 +1,53 @@
+<?php
+include'database.php';
+
+function holidayCreation(){
+        $data = $_POST;
+        $pdo = connectDatabase();
+        createHoliday($pdo, $data);
+        closeDatabase($pdo);
+        header('location: calendar.php');
+}
+
+function holidayModification(){
+        $data = $_POST;
+        $id = $_POST["id"];
+        $pdo = connectDatabase();
+        editHoliday($pdo, $data, $id);
+        closeDatabase($pdo);
+        header('location: calendar.php');
+}
+
+function holidayDeletion(){
+        $id = $_GET["delete"];
+        $pdo = connectDatabase();
+        deleteHoliday($pdo, $id);
+        closeDatabase($pdo);
+        header('location: calendar.php');
+}
+
+
+function calendarConfig(){
+        $data = $_POST;
+        $pdo = connectDatabase();
+        configureCalendar($pdo, $data);
+        closeDatabase($pdo);
+        header('location: calendar.php');
+}
+
+if (isset($_POST["create"])) {
+    holidayCreation();
+}
+
+
+if (isset($_POST["edit"])) {
+    holidayModification();
+}
+
+if (isset($_GET["delete"])) {
+    holidayDeletion();
+}
+
+if (isset($_POST["configure"])) {
+    calendarConfig();
+}