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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCP\TaskProcessing;
use OCP\TaskProcessing\Exception\ValidationException;
/**
* The input and output Shape types
*
* @since 30.0.0
*/
enum EShapeType: int {
case Number = 0;
case Text = 1;
case Image = 2;
case Audio = 3;
case Video = 4;
case File = 5;
case Enum = 6;
case ListOfNumbers = 10;
case ListOfTexts = 11;
case ListOfImages = 12;
case ListOfAudios = 13;
case ListOfVideos = 14;
case ListOfFiles = 15;
/**
* @param mixed $value
* @param ShapeEnumValue[] $enumValues
* @return void
* @throws ValidationException
* @since 30.0.0
*/
public function validateEnum(mixed $value, array $enumValues): void {
if ($this !== EShapeType::Enum) {
throw new ValidationException('Provider provided enum values for non-enum slot');
}
foreach ($enumValues as $enumValue) {
if ($value === $enumValue->getValue()) {
return;
}
}
throw new ValidationException('Wrong value given for Enum slot. Got "' . $value . '", but expected one of the provided enum values: "' . implode('", "', array_map(fn ($enumValue) => $enumValue->getValue(), $enumValues)) . '"');
}
/**
* @param mixed $value
* @return void
* @throws ValidationException
* @since 30.0.0
*/
private function validateNonFileType(mixed $value): void {
if ($this === EShapeType::Enum && !is_string($value)) {
throw new ValidationException('Non-text item provided for Enum slot');
}
if ($this === EShapeType::Text && !is_string($value)) {
throw new ValidationException('Non-text item provided for Text slot');
}
if ($this === EShapeType::ListOfTexts && (!is_array($value) || count(array_filter($value, fn ($item) => !is_string($item))) > 0)) {
throw new ValidationException('Non-text list item provided for ListOfTexts slot');
}
if ($this === EShapeType::Number && !is_numeric($value)) {
throw new ValidationException('Non-numeric item provided for Number slot');
}
if ($this === EShapeType::ListOfNumbers && (!is_array($value) || count(array_filter($value, fn ($item) => !is_numeric($item))) > 0)) {
throw new ValidationException('Non-numeric list item provided for ListOfNumbers slot');
}
}
/**
* @param mixed $value
* @return void
* @throws Exception\ValidationException
* @since 30.0.0
*/
public function validateInput(mixed $value): void {
$this->validateNonFileType($value);
if ($this === EShapeType::Image && !is_numeric($value)) {
throw new ValidationException('Non-image item provided for Image slot');
}
if ($this === EShapeType::ListOfImages && (!is_array($value) || count(array_filter($value, fn ($item) => !is_numeric($item))) > 0)) {
throw new ValidationException('Non-image list item provided for ListOfImages slot');
}
if ($this === EShapeType::Audio && !is_numeric($value)) {
throw new ValidationException('Non-audio item provided for Audio slot');
}
if ($this === EShapeType::ListOfAudios && (!is_array($value) || count(array_filter($value, fn ($item) => !is_numeric($item))) > 0)) {
throw new ValidationException('Non-audio list item provided for ListOfAudio slot');
}
if ($this === EShapeType::Video && !is_numeric($value)) {
throw new ValidationException('Non-video item provided for Video slot');
}
if ($this === EShapeType::ListOfVideos && (!is_array($value) || count(array_filter($value, fn ($item) => !is_numeric($item))) > 0)) {
throw new ValidationException('Non-video list item provided for ListOfTexts slot');
}
if ($this === EShapeType::File && !is_numeric($value)) {
throw new ValidationException('Non-file item provided for File slot');
}
if ($this === EShapeType::ListOfFiles && (!is_array($value) || count(array_filter($value, fn ($item) => !is_numeric($item))) > 0)) {
throw new ValidationException('Non-audio list item provided for ListOfFiles slot');
}
}
/**
* @throws ValidationException
* @since 30.0.0
*/
public function validateOutputWithFileData(mixed $value): void {
$this->validateNonFileType($value);
if ($this === EShapeType::Image && !is_string($value)) {
throw new ValidationException('Non-image item provided for Image slot');
}
if ($this === EShapeType::ListOfImages && (!is_array($value) || count(array_filter($value, fn ($item) => !is_string($item))) > 0)) {
throw new ValidationException('Non-image list item provided for ListOfImages slot');
}
if ($this === EShapeType::Audio && !is_string($value)) {
throw new ValidationException('Non-audio item provided for Audio slot');
}
if ($this === EShapeType::ListOfAudios && (!is_array($value) || count(array_filter($value, fn ($item) => !is_string($item))) > 0)) {
throw new ValidationException('Non-audio list item provided for ListOfAudio slot');
}
if ($this === EShapeType::Video && !is_string($value)) {
throw new ValidationException('Non-video item provided for Video slot');
}
if ($this === EShapeType::ListOfVideos && (!is_array($value) || count(array_filter($value, fn ($item) => !is_string($item))) > 0)) {
throw new ValidationException('Non-video list item provided for ListOfTexts slot');
}
if ($this === EShapeType::File && !is_string($value)) {
throw new ValidationException('Non-file item provided for File slot');
}
if ($this === EShapeType::ListOfFiles && (!is_array($value) || count(array_filter($value, fn ($item) => !is_string($item))) > 0)) {
throw new ValidationException('Non-audio list item provided for ListOfFiles slot');
}
}
/**
* @param mixed $value
* @return void
* @throws ValidationException
* @since 30.0.0
*/
public function validateOutputWithFileIds(mixed $value): void {
$this->validateNonFileType($value);
if ($this === EShapeType::Image && !is_numeric($value)) {
throw new ValidationException('Non-image item provided for Image slot');
}
if ($this === EShapeType::ListOfImages && (!is_array($value) || count(array_filter($value, fn ($item) => !is_numeric($item))) > 0)) {
throw new ValidationException('Non-image list item provided for ListOfImages slot');
}
if ($this === EShapeType::Audio && !is_numeric($value)) {
throw new ValidationException('Non-audio item provided for Audio slot');
}
if ($this === EShapeType::ListOfAudios && (!is_array($value) || count(array_filter($value, fn ($item) => !is_numeric($item))) > 0)) {
throw new ValidationException('Non-audio list item provided for ListOfAudio slot');
}
if ($this === EShapeType::Video && !is_numeric($value)) {
throw new ValidationException('Non-video item provided for Video slot');
}
if ($this === EShapeType::ListOfVideos && (!is_array($value) || count(array_filter($value, fn ($item) => !is_numeric($item))) > 0)) {
throw new ValidationException('Non-video list item provided for ListOfTexts slot');
}
if ($this === EShapeType::File && !is_numeric($value)) {
throw new ValidationException('Non-file item provided for File slot');
}
if ($this === EShapeType::ListOfFiles && (!is_array($value) || count(array_filter($value, fn ($item) => !is_numeric($item))) > 0)) {
throw new ValidationException('Non-audio list item provided for ListOfFiles slot');
}
}
/**
* @param EShapeType $type
* @return EShapeType
* @since 30.0.0
*/
public static function getScalarType(EShapeType $type): EShapeType {
return EShapeType::from($type->value % 10);
}
/**
* @param EShapeType $type
* @return bool
* @since 30.0.0
*/
public static function isFileType(EShapeType $type): bool {
return in_array(EShapeType::getScalarType($type), [EShapeType::File, EShapeType::Image, EShapeType::Audio, EShapeType::Video], true);
}
}
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