feat: implement full authentication system and CRUD APIs for users, rumah ibadah, and penduduk miskin with database updates.

api/users/delete.php

@@ -0,0 +1,30 @@
+<?php
+header('Content-Type: application/json; charset=UTF-8');
+require_once '../auth_helper.php';
+requireAdmin();
+require_once '../db_connect.php';
+
+$data = json_decode(file_get_contents('php://input'), true);
+$id = intval($data['id'] ?? 0);
+
+if (!$id) {
+    echo json_encode(['status' => 'error', 'message' => 'ID tidak valid']);
+    exit;
+}
+
+if ($id === intval($_SESSION['user_id'])) {
+    echo json_encode(['status' => 'error', 'message' => 'Anda tidak bisa menghapus akun Anda sendiri']);
+    exit;
+}
+
+$stmt = $conn->prepare("DELETE FROM users WHERE id = ?");
+$stmt->bind_param('i', $id);
+
+if ($stmt->execute()) {
+    echo json_encode(['status' => 'success', 'message' => 'User berhasil dihapus']);
+} else {
+    echo json_encode(['status' => 'error', 'message' => 'Gagal menghapus user: ' . $conn->error]);
+}
+
+$conn->close();
+?>