/**
* @api {post} /images Create an Image
* @apiGroup Images
* @apiDescription Store an image and return its metadata including a to view it.
* <br/>The image will be made anonymous if a `sessionKey` is given and the user's `defaultAnonymous`
* value is `true`.
* <br/>The image will be password protected if a `sessionKey` is given and the user's `defaultPassword`
* value is set.
* <br/>If no `sessionKey` is given in the request, an `imageKey` property will be returned in the response
* it is a 64 character string that can be used to manipulate the image in future requests.
* If a sessionKey was given, use that or another sessionKey for that user to manipulate it.
* @apiParam {string} base64 Base64 encoded image to upload.
* @apiParam {string} [sessionKey] A session key for a user the image should be attributed to.
* @apiSuccessExample {json} Success Response
* {
* "success": true,
* "image": {
* // See Get Image Info
* },
* "imageKey": "2c9933ce51d082ec61a4a55e21cb9befabdca6a65635930fdd0891dbb78f68f2"
* }
*
* @param FileManager $fileManager
* @param PictureFactory $pictureFactory
* @param PasswordHasher $passwordHasher
*
* @throws Exception
* @return Response
*/
public function store(FileManager $fileManager, PictureFactory $pictureFactory, PasswordHasher $passwordHasher)
{
$this->validate($this->request, ['base64' => 'required_without:file', 'file' => 'required_without:base64', 'sessionKey' => 'required_with:albumId']);
$albumId = null;
// Validating albumId later because we want to ensure the session is setup first
if ($albumId = $this->request->input('albumId')) {
$this->validate($this->request, ['albumId' => 'exists:albums,albumId,userId,' . $this->user->getId()]);
}
if ($this->request->has('base64')) {
$picture = $pictureFactory->createFromBase64String($this->request->input('base64'));
} elseif ($this->request->hasFile('file')) {
$picture = $pictureFactory->createFromUploadedFile($this->request->file('file'));
}
if (empty($picture)) {
throw new HttpException(400, "Unable to create picture from input.");
}
$userId = null;
$anonymous = false;
$password = null;
if ($this->user) {
$userId = $this->user->userId;
$anonymous = $this->user->defaultAnonymous;
$password = $this->user->defaultPassword;
}
$image = new Image(['albumId' => $albumId, 'ip' => $this->request->getClientIp(), 'userId' => $userId, 'anonymous' => $anonymous, 'password' => $password]);
if (!$this->user) {
$key = $image->generateKey($passwordHasher);
} else {
$key = null;
}
$imageFile = $fileManager->savePicture($picture);
$image->setImageFile($imageFile);
$image->save();
/** @var Image $image */
$image = $image->fresh();
$response = ['image' => $image, 'success' => true];
if ($key) {
$response['imageKey'] = $key;
}
return $this->response($response);
}
