";
// Establish a direct database connection for setup
$pdo = db();
// 1. Get the first person from the database
$stmt = $pdo->query("SELECT id FROM people LIMIT 1");
$person = $stmt->fetch(PDO::FETCH_ASSOC);
if (!$person) {
die("Error: No people found in the database. Please run `db_setup.php` or ensure the database is seeded correctly.
");
}
$personId = $person['id'];
echo "Prerequisite check: Using person with ID $personId.
";
// 2. Get the first process definition from the database
$stmt = $pdo->query("SELECT id FROM process_definitions LIMIT 1");
$process = $stmt->fetch(PDO::FETCH_ASSOC);
if (!$process) {
die("Error: No process definitions found in the database. Please run `db_setup.php` or ensure the database is seeded correctly.
");
}
$processDefinitionId = $process['id'];
echo "Prerequisite check: Using process definition with ID $processDefinitionId.
";
$engine = new WorkflowEngine();
$userId = $personId;
echo "Attempting to get or create instance with personId: $personId and processDefinitionId: $processDefinitionId
";
try {
$instance = $engine->getOrCreateInstanceByDefId($personId, $processDefinitionId, $userId);
if ($instance) {
echo "Success! Successfully got or created instance:
";
echo "";
print_r($instance);
echo "";
} else {
echo "Error: Failed to get or create instance, but no exception was thrown.
";
echo "This might happen if the process definition exists, but `startProcess` fails internally.
";
echo "Check PHP error logs for more details.
";
}
} catch (Exception $e) {
echo "An exception occurred: " . $e->getMessage() . "
";
echo "Stack trace:
" . $e->getTraceAsString() . "
";
}