Added ticket edit action

src/Controllers/TicketController.php

@@ -4,6 +4,7 @@ namespace BitGoblin\Goliath\Controllers;
 
 use Psr\Http\Message\ResponseInterface as Response;
 use Psr\Http\Message\ServerRequestInterface as Request;
+use Slim\Routing\RouteContext;
 use Slim\Views\Twig;
 use BitGoblin\Goliath\Models\Ticket;
 
@@ -40,4 +41,32 @@ class TicketController extends Controller {
       ->withStatus(302);
   }
 
+  public function getEdit(Request $request, Response $response, array $args): Response {
+    $ticket = Ticket::where('id', $args['ticket_id'])->get();
+
+    $view = Twig::fromRequest($request);
+    return $view->render($response, 'ticket/edit.twig', [
+      'ticket' => $ticket[0],
+    ]);
+  }
+
+  public function postEdit(Request $request, Response $response, array $args): Response {
+    $ticket = Ticket::where('id', $args['ticket_id'])->first();
+    
+    $params = (array)$request->getParsedBody();
+    $ticket->title = $params['ticket_title'];
+    $ticket->body = $params['ticket_body'];
+    $ticket->severity = $params['ticket_severity'];
+    $ticket->due_at = $params['ticket_due'];
+
+    $ticket->save();
+
+    // redirect the user back to the home page
+    $routeContext = RouteContext::fromRequest($request);
+    $routeParser = $routeContext->getRouteParser();
+    return $response
+      ->withHeader('Location', $routeParser->urlFor('ticket.view', ['ticket_id' => $ticket->id]))
+      ->withStatus(302);
+  }
+
 }