[stable32] feat: add dashboard pending signatures widget

lib/AppInfo/Application.php

@@ -12,6 +12,7 @@
 use OCA\Files\Event\LoadSidebar;
 use OCA\Libresign\Activity\Listener as ActivityListener;
 use OCA\Libresign\Capabilities;
+use OCA\Libresign\Dashboard\PendingSignaturesWidget;
 use OCA\Libresign\Events\SendSignNotificationEvent;
 use OCA\Libresign\Events\SignedEvent;
 use OCA\Libresign\Events\SignRequestCanceledEvent;
@@ -89,5 +90,7 @@ public function register(IRegistrationContext $context): void {
 		$context->registerEventListener(SignedEvent::class, TwofactorGatewayListener::class);
 
 		$context->registerEventListener(UserDeletedEvent::class, UserDeletedListener::class);
+
+		$context->registerDashboardWidget(PendingSignaturesWidget::class);
 	}
 }

lib/Dashboard/PendingSignaturesWidget.php

@@ -0,0 +1,164 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2025 LibreSign
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Libresign\Dashboard;
+
+use OCA\Libresign\AppInfo\Application;
+use OCA\Libresign\Db\File;
+use OCA\Libresign\Db\SignRequest;
+use OCA\Libresign\Db\SignRequestMapper;
+use OCA\Libresign\Enum\FileStatus;
+use OCA\Libresign\Handler\CertificateEngine\CertificateEngineFactory;
+use OCP\Dashboard\IAPIWidget;
+use OCP\Dashboard\IAPIWidgetV2;
+use OCP\Dashboard\IButtonWidget;
+use OCP\Dashboard\IConditionalWidget;
+use OCP\Dashboard\IIconWidget;
+use OCP\Dashboard\Model\WidgetButton;
+use OCP\Dashboard\Model\WidgetItem;
+use OCP\Dashboard\Model\WidgetItems;
+use OCP\IL10N;
+use OCP\IURLGenerator;
+use OCP\IUserSession;
+use Override;
+
+class PendingSignaturesWidget implements IAPIWidget, IAPIWidgetV2, IButtonWidget, IConditionalWidget, IIconWidget {
+	public function __construct(
+		private IL10N $l10n,
+		private IURLGenerator $urlGenerator,
+		private SignRequestMapper $signRequestMapper,
+		private IUserSession $userSession,
+		private CertificateEngineFactory $certificateEngineFactory,
+	) {
+	}
+
+	#[Override]
+	public function getId(): string {
+		return 'libresign_pending_signatures';
+	}
+
+	#[Override]
+	public function getTitle(): string {
+		return $this->l10n->t('Pending signatures');
+	}
+
+	#[Override]
+	public function getOrder(): int {
+		return 10;
+	}
+
+	#[Override]
+	public function getIconClass(): string {
+		return 'icon-libresign';
+	}
+
+	#[Override]
+	public function getIconUrl(): string {
+		return $this->urlGenerator->getAbsoluteURL(
+			$this->urlGenerator->imagePath(Application::APP_ID, 'app-dark.svg')
+		);
+	}
+
+	#[Override]
+	public function getUrl(): ?string {
+		return $this->urlGenerator->linkToRouteAbsolute('libresign.page.index');
+	}
+
+	#[Override]
+	public function load(): void {
+		// No special loading required
+	}
+
+	#[Override]
+	public function isEnabled(): bool {
+		return $this->certificateEngineFactory->getEngine()->isSetupOk();
+	}
+
+	#[Override]
+	public function getItemsV2(string $userId, ?string $since = null, int $limit = 7): WidgetItems {
+		$user = $this->userSession->getUser();
+		if (!$user) {
+			return new WidgetItems([], $this->l10n->t('User not found'));
+		}
+
+		$result = $this->signRequestMapper->getFilesAssociatedFilesWithMe(
+			$user,
+			['status' => [FileStatus::ABLE_TO_SIGN->value, FileStatus::PARTIAL_SIGNED->value]],
+			1,
+			$limit,
+			['sortBy' => 'created_at', 'sortDirection' => 'desc']
+		);
+
+		$items = [];
+
+		foreach ($result['data'] as $fileEntity) {
+			$signRequests = $this->signRequestMapper->getByFileId($fileEntity->getId());
+
+			foreach ($signRequests as $signRequest) {
+				if ($signRequest->getSigned()) {
+					continue;
+				}
+
+				$item = new WidgetItem(
+					$fileEntity->getName(),
+					$this->getSubtitle($signRequest, $fileEntity),
+					$this->urlGenerator->linkToRouteAbsolute('libresign.page.signFPath', ['uuid' => $signRequest->getUuid(), 'path' => 'pdf']),
+					$this->urlGenerator->getAbsoluteURL(
+						$this->urlGenerator->imagePath('core', 'filetypes/application-pdf.svg')
+					),
+					$this->getTimestamp($fileEntity)
+				);
+
+				$items[] = $item;
+			}
+		}
+
+		return new WidgetItems(
+			$items,
+			empty($items) ? $this->l10n->t('No pending signatures') : '',
+		);
+	}
+
+	private function getSubtitle(SignRequest $signRequest, File $fileEntity): string {
+		$displayName = $signRequest->getDisplayName();
+		$createdAt = $fileEntity->getCreatedAt();
+		if ($createdAt instanceof \DateTime) {
+			$date = $createdAt->format('d/m/Y');
+			// TRANSLATORS %s is the sender name, %s is the date
+			return $this->l10n->t('From: %s • Date: %s', [$displayName, $date]);
+		}
+		// TRANSLATORS %s is the sender name
+		return $this->l10n->t('From: %s', [$displayName]);
+	}
+
+	private function getTimestamp(File $fileEntity): string {
+		$createdAt = $fileEntity->getCreatedAt();
+		if ($createdAt instanceof \DateTime) {
+			return (string)$createdAt->getTimestamp();
+		}
+		return '';
+	}
+
+	#[Override]
+	public function getItems(string $userId, ?string $since = null, int $limit = 7): array {
+		$widgetItems = $this->getItemsV2($userId, $since, $limit);
+		return array_values($widgetItems->getItems());
+	}
+
+	#[Override]
+	public function getWidgetButtons(string $userId): array {
+		return [
+			new WidgetButton(
+				WidgetButton::TYPE_MORE,
+				$this->urlGenerator->linkToRouteAbsolute('libresign.page.index'),
+				$this->l10n->t('View all documents')
+			),
+		];
+	}
+}