✨feature: Initial commit

includes/api.php

@@ -0,0 +1,40 @@
+<?php
+require_once './bill.php';
+require_once './db.php';
+
+header('Content-Type: application/json');
+
+class InvalidActionException extends Exception {}
+
+try {
+  $action = $_GET['action'] ?? '';
+
+  switch($action) {
+    case 'add':
+      $data = [
+        'date' => $_POST['date'],
+        'billName' => $_POST['billName'],
+        'amount' => (float)$_POST['amount'],
+        'paymentId' => $_POST['paymentId'],
+        'year' => (int)explode('-', $_POST['date'])[0]
+      ];
+
+      echo json_encode(['success' => Bill::add($data)]);
+      break;
+
+    case 'getAll':
+      echo json_encode(Bill::getAll()->fetchAll(PDO::FETCH_ASSOC));
+      break;
+
+    case 'getTotals':
+      echo json_encode(Bill::getYearlyTotals()->fetchAll(PDO::FETCH_ASSOC));
+      break;
+
+    default:
+      throw new InvalidActionException('Invalid action');
+  }
+} catch(Exception $e) {
+  http_response_code(500);
+
+  echo json_encode(['error' => $e->getMessage()]);
+}