✨feature: Basic features complete

includes/api.php

@@ -1,10 +1,16 @@
 <?php
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
 require_once './bill.php';
 require_once './db.php';
 
 header('Content-Type: application/json');
 
 class InvalidActionException extends Exception {}
+class MissingRequiredException extends Exception {}
+class UpdateException extends Exception {}
 
 try {
   $action = $_GET['action'] ?? '';
@@ -12,24 +18,111 @@ try {
   switch($action) {
     case 'add':
       $data = [
-        'date' => $_POST['date'],
-        'billName' => $_POST['billName'],
-        'amount' => (float)$_POST['amount'],
+        'date'      => (new DateTime($_POST['date']))->format('Y-m-d'), // Normalize to YYYY-MM-DD
+        'billName'  => $_POST['billName'],
+        'amount'    => (float)$_POST['amount'],
         'paymentId' => $_POST['paymentId'],
-        'year' => (int)explode('-', $_POST['date'])[0]
+        'year'      => (int)explode('-', $_POST['date'])[0],
+        'comment'   => $_POST['comment']
       ];
 
-      echo json_encode(['success' => Bill::add($data)]);
+      $result = Bill::add($data);
+      echo json_encode(['success' => $result]);
+      break;
+
+    case 'edit':
+      file_put_contents('debug.log', print_r($_POST, true), FILE_APPEND);
+
+      try {
+        $data = [
+          'id'        => $_POST['id'],
+          'date'      => (new DateTime($_POST['date']))->format('Y-m-d'),
+          'billName'  => $_POST['billName'],
+          'amount'    => (float)$_POST['amount'],
+          'paymentId' => $_POST['paymentId'],
+          'comment'   => $_POST['comment'] ?? ''
+        ];
+
+        // Validate required fields
+        if (empty($data['id']) || empty($data['date']) || empty($data['billName']) || $data['amount'] <= 0) {
+          throw new MissingRequiredException('Missing required fields.');
+        }
+
+        // Prepare and execute the update statement
+        $stmt = DB::connect()->prepare("
+          UPDATE bills
+          SET billDate = ?, billName = ?, amount = ?, paymentId = ?, comment = ?
+          WHERE id = ?
+        ");
+
+        $result = $stmt->execute([
+          $data['date'],
+          $data['billName'],
+          $data['amount'],
+          $data['paymentId'],
+          $data['comment'],
+          $data['id']
+        ]);
+
+        if (!$result) {
+          throw new UpdateException('Failed to update the database.');
+        }
+
+        echo json_encode(['success' => true]);
+      } catch (Exception $e) {
+        http_response_code(500);
+        echo json_encode(['error' => $e->getMessage()]);
+      }
+      break;
+
+    case 'getPayees':
+      $stmt = DB::connect()->query("SELECT DISTINCT billName FROM bills ORDER BY billName ASC");
+      echo json_encode($stmt->fetchAll(PDO::FETCH_COLUMN));
+      break;
+
+    case 'addPayee':
+      $stmt = DB::connect()->prepare("INSERT INTO bills (billName) VALUES (?)");
+      $result = $stmt->execute([$_POST['billName']]);
+      echo json_encode(['success' => $result]);
       break;
 
     case 'getAll':
       echo json_encode(Bill::getAll()->fetchAll(PDO::FETCH_ASSOC));
       break;
 
-    case 'getTotals':
+    case 'getById':
+      $id = $_GET['id'];
+      $stmt = DB::connect()->prepare("SELECT * FROM bills WHERE id = ?");
+      $stmt->execute([$id]);
+      echo json_encode($stmt->fetch(PDO::FETCH_ASSOC));
+      break;
+
+      case 'getTotals':
       echo json_encode(Bill::getYearlyTotals()->fetchAll(PDO::FETCH_ASSOC));
       break;
 
+    case 'getByYear':
+      $year = $_GET['year'] ?? date('Y');
+      $sort = $_GET['sort'] ?? 'date_asc'; // Default sorting
+
+      $sortOptions = [
+        'date_asc'  => 'billDate ASC',
+        'date_desc' => 'billDate DESC',
+        'payee'     => 'billName ASC, billDate ASC',
+      ];
+
+      $orderBy = $sortOptions[$sort] ?? $sortOptions['date_asc'];
+
+      $stmt = DB::connect()->prepare("SELECT * FROM bills WHERE year = ? ORDER BY $orderBy");
+      $stmt->execute([$year]);
+      echo json_encode($stmt->fetchAll(PDO::FETCH_ASSOC));
+      break;
+
+    case 'getYears':
+      $stmt = DB::connect()->query("SELECT DISTINCT year FROM bills ORDER BY year DESC");
+      echo json_encode($stmt->fetchAll(PDO::FETCH_COLUMN));
+      break;
+
     default:
       throw new InvalidActionException('Invalid action');
   }