Code restructure push

src/api/get_campsites.php

@@ -0,0 +1,39 @@
+<?php
+$rootPath = dirname(dirname(__DIR__));
+require_once($rootPath . "/src/config/env.php");
+include_once('../config/connection.php');
+include_once('../config/functions.php');
+$conn = openDatabaseConnection();
+
+$stmt = $conn->prepare("SELECT 
+            c.*,
+            u.first_name,
+            u.last_name,
+            u.profile_pic
+        FROM campsites c
+        LEFT JOIN users u ON c.user_id = u.user_id");
+$stmt->execute();
+$result = $stmt->get_result();
+
+$campsites = [];
+while ($row = $result->fetch_assoc()) {
+    $campsites[] = [
+        'id' => $row['id'],
+        'name' => $row['name'],
+        'description' => $row['description'],
+        'website' => $row['website'],
+        'telephone' => $row['telephone'],
+        'latitude' => $row['latitude'],
+        'longitude' => $row['longitude'],
+        'thumbnail' => $row['thumbnail'],
+        'user' => [
+            'first_name' => $row['first_name'],
+            'last_name' => $row['last_name'],
+            'profile_pic' => $row['profile_pic']
+        ]
+    ];
+}
+
+header('Content-Type: application/json');
+echo json_encode($campsites);
+