Prevent invalid year input

lib/Service/CardService.php

@@ -234,7 +234,7 @@ public function delete(int $id): Card {
 	 * @throws BadRequestException
 	 */
 	public function update(int $id, string $title, int $stackId, string $type, string $owner, string $description = '', int $order = 0, ?string $duedate = null, ?int $deletedAt = null, ?bool $archived = null, ?OptionalNullableValue $done = null): Card {
-		$this->cardServiceValidator->check(compact('id', 'title', 'stackId', 'type', 'owner', 'order'));
+		$this->cardServiceValidator->check(compact('id', 'title', 'stackId', 'type', 'owner', 'order', 'duedate'));
 
 		$this->permissionService->checkPermission($this->cardMapper, $id, Acl::PERMISSION_EDIT, allowDeletedCard: true);
 		$this->permissionService->checkPermission($this->stackMapper, $stackId, Acl::PERMISSION_EDIT);

lib/Validators/BaseValidator.php

@@ -112,6 +112,16 @@ private function not_empty($value): bool {
 		return !empty($value);
 	}
 
+	/**
+	 * @param $value
+	 * @return bool
+	 */
+	private function date(string $value): bool {
+		$date = \DateTime::createFromFormat('Y-m-d\TH:i:s.v\Z', $value)
+			?: \DateTime::createFromFormat(\DateTime::ATOM, $value);
+		return $date !== false;
+	}
+
 	/**
 	 * @throws Exception
 	 */

lib/Validators/CardServiceValidator.php

@@ -21,6 +21,7 @@ public function rules() {
 			'type' => ['not_empty', 'not_null', 'not_false', 'max:64'],
 			'order' => ['numeric'],
 			'owner' => ['not_empty', 'not_null', 'not_false', 'max:64'],
+			'duedate' => ['date'],
 		];
 	}
 }

src/components/card/DueDateSelector.vue

@@ -12,7 +12,8 @@
 				v-model="duedate"
 				:placeholder="t('deck', 'Set a due date')"
 				:hide-label="true"
-				type="datetime-local" />
+				type="datetime-local"
+				:max="new Date('9999-12-31T23:59:59')"/>
 			<NcActions v-if="canEdit"
 				:menu-title="!duedate ? t('deck', 'Add due date') : null"
 				type="tertiary"