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);
+  }
+
 }

src/routes.php

@@ -7,9 +7,13 @@ use Slim\Views\Twig;
 // index GET route - this page should welcome the user and direct them to the available actions
 $app->get('/', '\\BitGoblin\\Goliath\\Controllers\\HomeController:getIndex')->setName('index');
 
-// /ticket/create GET route - allows a user to fill out a form to create a ticket
+// /ticket/create routes - allows a user to fill out a form to create a ticket
 $app->get('/ticket/create', '\\BitGoblin\\Goliath\\Controllers\\TicketController:getCreate')->setName('ticket.create');
 $app->post('/ticket/create', '\\BitGoblin\\Goliath\\Controllers\\TicketController:postCreate');
 
+// /ticket/edit routes - update a ticket!
+$app->get('/ticket/{ticket_id}/edit', '\\BitGoblin\\Goliath\\Controllers\\TicketController:getEdit')->setName('ticket.edit');
+$app->post('/ticket/{ticket_id}/edit', '\\BitGoblin\\Goliath\\Controllers\\TicketController:postEdit')->setName('ticket.edit');
+
 // /ticket/id route - displays ticket info to user
 $app->get('/ticket/{ticket_id}', '\\BitGoblin\\Goliath\\Controllers\\TicketController:getView')->setName('ticket.view');

views/index.twig

@@ -16,12 +16,16 @@
           <th>Title</th>
           <th>Severity</th>
           <th>Due date</th>
+          <th>Actions</th>
         </thead>
         <tbody>
           {% for ticket in tickets %}
             <td><a href="{{ url_for('ticket.view', {ticket_id: ticket.id}) }}">{{ ticket.title }}</a></td>
             <td>{{ ticket.severity }}</td>
             <td>{{ ticket.due_at }}</td>
+            <td>
+              <a href="{{ url_for('ticket.edit', {ticket_id: ticket.id}) }}"><i class="fa-solid fa-pen-to-square"></i></a>
+            </td>
           {% endfor %}
         </tbody>
       </table>

views/ticket/edit.twig

@@ -0,0 +1,41 @@
+{% extends 'layout.twig' %}
+
+{% block title %}Create new ticket{% endblock %}
+
+{% block content %}
+  <div class="row">
+    <div class="columns twelve">
+      <h1>Editing "{{ ticket.title }}"</h1>
+    </div>
+  </div>
+
+  <div class="row">
+    <div class="columns twelve">
+      <form action="{{ url_for('ticket.edit', {ticket_id: ticket.id}) }}" method="POST" class="u-full-width">
+        <div class="row">
+          <div class="six columns">
+            <label for="ticket_title">Title</label>
+            <input id="ticket_title" class="u-full-width" type="text" placeholder="My new ticket" name="ticket_title" value="{{ ticket.title }}">
+          </div>
+          <div class="columns three">
+            <label for="ticket_due">Due at</label>
+            <input id="ticket_due" class="u-full-width" type="datetime-local" name="ticket_due" value="{{ ticket.due_at }}">
+          </div>
+          <div class="three columns">
+            <label for="ticket_severity">Severity level</label>
+            <select id="ticket_severity" class="u-full-width" name="ticket_severity" value="{{ ticket.severity }}">
+              <option value="low">Low</option>
+              <option value="medium">Medium</option>
+              <option value="high">High</option>
+            </select>
+          </div>
+        </div>
+
+        <label for="ticket_body">Ticket body</label>
+        <textarea id="ticket_body" class="u-full-width" placeholder="Explain what this ticket is about..." name="ticket_body">{{ ticket.body }}</textarea>
+
+        <input class="button-primary" type="submit" value="Submit">
+      </form>
+    </div>
+  </div>
+{% endblock %}