Add multi-delete options for teams.

Part of #229.

Author: meisterT

webapp/src/Controller/Jury/TeamController.php

@@ -102,6 +102,13 @@ public function indexAction(): Response
             'stats' => ['title' => 'stats', 'sort' => true,],
         ];
 
+        if ($this->isGranted('ROLE_ADMIN')) {
+            $table_fields = array_merge(
+                ['checkbox' => ['title' => '<input type="checkbox" class="select-all" title="Select all teams">', 'sort' => false, 'search' => false, 'raw' => true]],
+                $table_fields
+            );
+        }
+
         $userDataPerTeam = $this->em->createQueryBuilder()
             ->from(Team::class, 't', 't.teamid')
             ->leftJoin('t.users', 'u')
@@ -115,6 +122,36 @@ public function indexAction(): Response
         foreach ($teams as $t) {
             $teamdata    = [];
             $teamactions = [];
+
+            if ($this->isGranted('ROLE_ADMIN')) {
+                $isLocked = false;
+                foreach ($t->getContests() as $contest) {
+                    if ($contest->isLocked()) {
+                        $isLocked = true;
+                        break;
+                    }
+                }
+                if (!$isLocked && $t->getCategory()) {
+                    foreach ($t->getCategory()->getContests() as $contest) {
+                        if ($contest->isLocked()) {
+                            $isLocked = true;
+                            break;
+                        }
+                    }
+                }
+
+                if (!$isLocked) {
+                    $teamdata['checkbox'] = [
+                        'value' => sprintf(
+                            '<input type="checkbox" name="ids[]" value="%s" class="team-checkbox">',
+                            $t->getTeamid()
+                        )
+                    ];
+                } else {
+                    $teamdata['checkbox'] = ['value' => ''];
+                }
+            }
+
             // Get whatever fields we can from the team object itself.
             foreach ($table_fields as $k => $v) {
                 if ($propertyAccessor->isReadable($t, $k)) {
@@ -346,6 +383,47 @@ public function deleteAction(Request $request, int $teamId): Response
         return $this->deleteEntities($request, [$team], $this->generateUrl('jury_teams'));
     }
 
+    #[IsGranted('ROLE_ADMIN')]
+    #[Route(path: '/delete-multiple', name: 'jury_team_delete_multiple', methods: ['GET', 'POST'])]
+    public function deleteMultipleAction(Request $request): Response
+    {
+        $ids = $request->query->all('ids');
+        if (empty($ids)) {
+            throw new BadRequestHttpException('No IDs specified for deletion');
+        }
+
+        $teams = $this->em->getRepository(Team::class)->findBy(['teamid' => $ids]);
+
+        $deletableTeams = [];
+        foreach ($teams as $team) {
+            $isLocked = false;
+            foreach ($team->getContests() as $contest) {
+                if ($contest->isLocked()) {
+                    $isLocked = true;
+                    break;
+                }
+            }
+            if (!$isLocked && $team->getCategory()) {
+                foreach ($team->getCategory()->getContests() as $contest) {
+                    if ($contest->isLocked()) {
+                        $isLocked = true;
+                        break;
+                    }
+                }
+            }
+            if (!$isLocked) {
+                $deletableTeams[] = $team;
+            }
+        }
+
+        if (empty($deletableTeams)) {
+            $this->addFlash('warning', 'No teams could be deleted (they might be in a locked contest).');
+            return $this->redirectToRoute('jury_teams');
+        }
+
+        return $this->deleteEntities($request, $deletableTeams, $this->generateUrl('jury_teams'));
+    }
+
     #[IsGranted('ROLE_ADMIN')]
     #[Route(path: '/add', name: 'jury_team_add')]
     public function addAction(Request $request): Response

webapp/templates/jury/teams.html.twig

@@ -15,10 +15,24 @@
     {{ macros.table(teams, table_fields) }}
 
     {%- if is_granted('ROLE_ADMIN') %}
-
-        <p>
+        <p class="mt-4">
+            {% include 'jury/partials/_delete_button.html.twig' with {'entities': teams} %}
             {{ button(path('jury_team_add'), 'Add new team', 'primary', 'plus') }}
             {{ button(path('jury_import_export', {'_fragment':'teams'}), 'Import teams', 'primary', 'upload') }}
         </p>
     {%- endif %}
 {% endblock %}
+
+{% block extrafooter %}
+    {{ parent() }}
+    <script src="{{ asset('js/multi-delete.js') }}"></script>
+    <script>
+        $(function() {
+            initializeMultiDelete({
+                buttonSelector: '#delete-selected-button',
+                checkboxClass: 'team-checkbox',
+                deleteUrl: '{{ path('jury_team_delete_multiple') }}'
+            });
+        });
+    </script>
+{% endblock %}