/**
* Generates a path for route given.
*
* @param string $name
* @param array $params
*
* @return string
*/
public function path($name, array $params = [])
{
$route = $this->routeContainer->get($name);
$paramNames = array_map(function ($param) {
return ":{$param}";
}, array_keys($params));
$path = str_replace($paramNames, array_values($params), $route->path);
return $path;
}
/**
* Decides which action should be taken for request passed.
*
* @param Request $request
*
* @throws \Exception When it can't resolve action
*
* @return ResolvedAction
*/
public function resolve(Request $request)
{
$path = $request->getPathInfo();
foreach ($this->routeContainer->getAll() as $route) {
$parameters = $this->match($path, $request->getMethod(), $route);
if (null !== $parameters) {
list($controllerClass, $controllerMethod) = explode('#', $route->controller);
$controller = new $controllerClass($request, $this->container);
$resolvedAction = new ResolvedAction();
$resolvedAction->callable = [$controller, $controllerMethod];
$resolvedAction->parameters = $parameters;
return $resolvedAction;
}
}
throw new \Exception(sprintf('Could not match request %s %s to any controller', $request->getMethod(), $path));
}