repository = $repository; $this->languagesRepository = $languagesRepository; $this->formHandler = new FormRequestHandler(); } /** * Lista banerow */ public function list(): string { $sortableColumns = ['name', 'status', 'home_page', 'date_start', 'date_end']; $filterDefinitions = [ [ 'key' => 'name', 'label' => 'Nazwa', 'type' => 'text', ], [ 'key' => 'status', 'label' => 'Aktywny', 'type' => 'select', 'options' => [ '' => '- aktywny -', '1' => 'tak', '0' => 'nie', ], ], ]; $listRequest = \admin\Support\TableListRequestFactory::fromRequest( $filterDefinitions, $sortableColumns, 'name' ); // Historycznie lista banerow domyslnie byla sortowana rosnaco po nazwie. $sortDir = $listRequest['sortDir']; if (trim((string)\Shared\Helpers\Helpers::get('sort')) === '') { $sortDir = 'ASC'; } $result = $this->repository->listForAdmin( $listRequest['filters'], $listRequest['sortColumn'], $sortDir, $listRequest['page'], $listRequest['perPage'] ); $rows = []; $lp = ($listRequest['page'] - 1) * $listRequest['perPage'] + 1; foreach ($result['items'] as $item) { $id = (int)$item['id']; $name = (string)($item['name'] ?? ''); $homePage = (int)($item['home_page'] ?? 0); $isActive = (int)($item['status'] ?? 0) === 1; $thumbnailSrc = trim((string)($item['thumbnail_src'] ?? '')); if ($thumbnailSrc !== '' && !preg_match('#^(https?:)?//#i', $thumbnailSrc) && strpos($thumbnailSrc, '/') !== 0) { $thumbnailSrc = '/' . ltrim($thumbnailSrc, '/'); } $thumbnail = '-'; if ($thumbnailSrc !== '') { $thumbnail = ''; } $rows[] = [ 'lp' => $lp++ . '.', 'thumbnail' => $thumbnail, 'name' => '' . htmlspecialchars($name, ENT_QUOTES, 'UTF-8') . '', 'status' => $isActive ? 'tak' : 'nie', 'home_page' => $homePage === 1 ? 'tak' : 'nie', 'slider' => $homePage === 1 ? 'nie' : 'tak', 'date_start' => !empty($item['date_start']) ? date('Y-m-d', strtotime((string)$item['date_start'])) : '-', 'date_end' => !empty($item['date_end']) ? date('Y-m-d', strtotime((string)$item['date_end'])) : '-', '_actions' => [ [ 'label' => 'Edytuj', 'url' => '/admin/banners/edit/id=' . $id, 'class' => 'btn btn-xs btn-primary', ], [ 'label' => 'Usun', 'url' => '/admin/banners/delete/id=' . $id, 'class' => 'btn btn-xs btn-danger', 'confirm' => 'Na pewno chcesz usunac wybrany element?', ], ], ]; } $total = (int)$result['total']; $totalPages = max(1, (int)ceil($total / $listRequest['perPage'])); $viewModel = new \admin\ViewModels\Common\PaginatedTableViewModel( [ ['key' => 'lp', 'label' => 'Lp.', 'class' => 'text-center', 'sortable' => false], ['key' => 'thumbnail', 'label' => 'Miniatura', 'class' => 'text-center', 'sortable' => false, 'raw' => true], ['key' => 'name', 'sort_key' => 'name', 'label' => 'Nazwa', 'sortable' => true, 'raw' => true], ['key' => 'status', 'sort_key' => 'status', 'label' => 'Aktywny', 'class' => 'text-center', 'sortable' => true, 'raw' => true], ['key' => 'home_page', 'sort_key' => 'home_page', 'label' => 'Strona glowna', 'class' => 'text-center', 'sortable' => true, 'raw' => true], ['key' => 'slider', 'label' => 'Slajder', 'class' => 'text-center', 'sortable' => false, 'raw' => true], ['key' => 'date_start', 'sort_key' => 'date_start', 'label' => 'Data rozpoczecia', 'class' => 'text-center', 'sortable' => true], ['key' => 'date_end', 'sort_key' => 'date_end', 'label' => 'Data zakonczenia', 'class' => 'text-center', 'sortable' => true], ], $rows, $listRequest['viewFilters'], [ 'column' => $listRequest['sortColumn'], 'dir' => $sortDir, ], [ 'page' => $listRequest['page'], 'per_page' => $listRequest['perPage'], 'total' => $total, 'total_pages' => $totalPages, ], array_merge($listRequest['queryFilters'], [ 'sort' => $listRequest['sortColumn'], 'dir' => $sortDir, 'per_page' => $listRequest['perPage'], ]), $listRequest['perPageOptions'], $sortableColumns, '/admin/banners/list/', 'Brak danych w tabeli.', '/admin/banners/edit/', 'Dodaj baner', 'banners/banners-list-custom-script' ); return \Shared\Tpl\Tpl::view('banners/banners-list', [ 'viewModel' => $viewModel, ]); } /** * Edycja banera */ public function edit(): string { $bannerId = (int)\Shared\Helpers\Helpers::get('id'); $banner = $this->repository->find($bannerId) ?: []; $languages = $this->languagesRepository->languagesList(); // Sprawdź czy są błędy walidacji z poprzedniego requestu $validationErrors = $_SESSION['form_errors'][$this->getFormId()] ?? null; if ($validationErrors) { unset($_SESSION['form_errors'][$this->getFormId()]); } $viewModel = $this->buildFormViewModel($banner, $languages, $validationErrors); return \Shared\Tpl\Tpl::view('components/form-edit', ['form' => $viewModel]); } /** * Zapisanie banera (AJAX) */ public function save(): void { $response = ['success' => false, 'errors' => []]; $bannerId = (int)\Shared\Helpers\Helpers::get('id'); $banner = $this->repository->find($bannerId) ?: []; $languages = $this->languagesRepository->languagesList(); $viewModel = $this->buildFormViewModel($banner, $languages); // Przetwórz dane z POST $result = $this->formHandler->handleSubmit($viewModel, $_POST); if (!$result['success']) { // Zapisz błędy w sesji i zwróć jako JSON $_SESSION['form_errors'][$this->getFormId()] = $result['errors']; $response['errors'] = $result['errors']; echo json_encode($response); exit; } // Zapisz dane $data = $result['data']; $data['id'] = $bannerId ?: null; $savedId = $this->repository->save($data); if ($savedId) { $response = [ 'success' => true, 'id' => $savedId, 'message' => 'Baner został zapisany.' ]; } else { $response['errors'] = ['general' => 'Błąd podczas zapisywania do bazy.']; } echo json_encode($response); exit; } /** * Usuniecie banera */ public function delete(): void { $bannerId = (int)\Shared\Helpers\Helpers::get('id'); if ($this->repository->delete($bannerId)) { \Shared\Helpers\Helpers::delete_dir('../temp/'); \Shared\Helpers\Helpers::alert('Baner zostal usuniety.'); } header('Location: /admin/banners/list/'); exit; } /** * Buduje model widoku formularza */ private function buildFormViewModel(array $banner, array $languages, ?array $errors = null): FormEditViewModel { $bannerId = $banner['id'] ?? 0; $isNew = empty($bannerId); // Domyślne wartości dla nowego banera if ($isNew) { $banner['status'] = 1; $banner['home_page'] = 0; } $tabs = [ new FormTab('settings', 'Ustawienia', 'fa-wrench'), new FormTab('content', 'Zawartość', 'fa-file'), ]; $fields = [ // Zakładka Ustawienia FormField::text('name', [ 'label' => 'Nazwa', 'tab' => 'settings', 'required' => true, ]), FormField::switch('status', [ 'label' => 'Aktywny', 'tab' => 'settings', 'value' => ($banner['status'] ?? 1) == 1, ]), FormField::date('date_start', [ 'label' => 'Data rozpoczęcia', 'tab' => 'settings', ]), FormField::date('date_end', [ 'label' => 'Data zakończenia', 'tab' => 'settings', ]), FormField::switch('home_page', [ 'label' => 'Slajder / Strona główna', 'tab' => 'settings', 'value' => ($banner['home_page'] ?? 0) == 1, ]), // Sekcja językowa w zakładce Zawartość FormField::langSection('translations', 'content', [ FormField::image('src', [ 'label' => 'Obraz', 'filemanager' => true, ]), FormField::text('url', [ 'label' => 'Url', ]), FormField::textarea('html', [ 'label' => 'Kod HTML', 'rows' => 6, ]), FormField::editor('text', [ 'label' => 'Treść', 'toolbar' => 'MyTool', 'height' => 300, ]), ]), ]; $actions = [ FormAction::save( '/admin/banners/save/' . ($isNew ? '' : 'id=' . $bannerId), '/admin/banners/list/' ), FormAction::cancel('/admin/banners/list/'), ]; return new FormEditViewModel( $this->getFormId(), $isNew ? 'Nowy baner' : 'Edycja banera', $banner, $fields, $tabs, $actions, 'POST', '/admin/banners/save/' . ($isNew ? '' : 'id=' . $bannerId), '/admin/banners/list/', true, ['id' => $bannerId], $languages, $errors ); } /** * Zwraca identyfikator formularza */ private function getFormId(): string { return 'banner-edit'; } }