add tagging

templates/admin/tag/index.html.twig

@@ -0,0 +1,85 @@
+{% extends 'admin/base.html.twig' %}
+
+{% block title %}Tags{% endblock %}
+
+{% block body %}
+
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <h1 class="h3">Tags</h1>
+    </div>
+
+    {% for message in app.flashes('success') %}
+        <div class="alert alert-success">{{ message }}</div>
+    {% endfor %}
+    {% for message in app.flashes('danger') %}
+        <div class="alert alert-danger">{{ message }}</div>
+    {% endfor %}
+
+    <div class="card bg-black border-secondary mb-4 text-light">
+        <div class="card-body">
+            <h5 class="text-info mb-3">Neuen Tag erstellen</h5>
+
+            <form method="post" action="{{ path('admin_tags_create') }}" class="row g-2">
+                <input type="hidden" name="_token" value="{{ csrf_token('admin_tag_create') }}"/>
+
+                <div class="col-md-3">
+                    <input class="form-control form-control-sm" name="label" placeholder="Label (z.B. Testomat 808)" required />
+                </div>
+
+                <div class="col-md-3">
+                    <input class="form-control form-control-sm" name="slug" placeholder="Slug (z.B. testomat-808)" required />
+                </div>
+
+                <div class="col-md-4">
+                    <input class="form-control form-control-sm" name="description" placeholder="Beschreibung (optional)" />
+                </div>
+
+                <div class="col-md-2 d-grid">
+                    <button class="btn btn-sm btn-outline-info" type="submit">Anlegen</button>
+                </div>
+
+                <div class="col-12">
+                    <small class="text-light">
+                        Hinweis: Nach Änderungen an Tags/Zuweisungen bitte <code>bin/console mto:agent:tags:rebuild</code> ausführen.
+                    </small>
+                </div>
+            </form>
+        </div>
+    </div>
+
+    <div class="card bg-black border-secondary  text-light">
+        <div class="card-body p-0">
+            <table class="table table-dark table-striped table-hover mb-0 align-middle">
+                <thead class="table-secondary text-dark">
+                <tr>
+                    <th>Label</th>
+                    <th>Slug</th>
+                    <th>Beschreibung</th>
+                    <th class="text-end">Aktion</th>
+                </tr>
+                </thead>
+                <tbody>
+                {% for tag in tags %}
+                    <tr>
+                        <td>{{ tag.label }}</td>
+                        <td><code>{{ tag.slug }}</code></td>
+                        <td class="text-muted">{{ tag.description ?: '' }}</td>
+                        <td class="text-end">
+                            <form method="post" action="{{ path('admin_tags_delete', {id: tag.id}) }}" style="display:inline">
+                                <input type="hidden" name="_token" value="{{ csrf_token('admin_tag_delete_' ~ tag.id) }}"/>
+                                <button class="btn btn-sm btn-outline-danger" type="submit"
+                                        onclick="return confirm('Tag wirklich löschen? (Zuweisungen werden mit gelöscht)')">
+                                    Löschen
+                                </button>
+                            </form>
+                        </td>
+                    </tr>
+                {% else %}
+                    <tr><td colspan="4" class="text-light p-3">Noch keine Tags vorhanden.</td></tr>
+                {% endfor %}
+                </tbody>
+            </table>
+        </div>
+    </div>
+
+{% endblock %}