Hi there,

Great work on the Skeleton API!

I'm new to Slim API and have been playing around and have duplicated the 'todos' table with an 'entries' table. The GET routing is working fine but I can't POST anything. I get the error 'Call to a member function getTimestamp() on null'.

Debugging this leads me to $entry ($todo in your case) returning null in the following block of code (note that all handlers have been added to the dependencies file:

$command = new CreateEntryCommand($data);
$this->commandBus->handle($command);

$query = new ReadEntryQuery($data);
$entry = $this->commandBus->handle($query); // $entry returns NULL

/* Add Last-Modified and ETag headers to response. */
$response = $this->cache->withEtag($response, $entry->etag());
$response = $this->cache->withLastModified($response, $entry->timestamp());

Here's how the objects look like:

$query:
object(Skeleton\Application\Entry\ReadEntryQuery)#316 (1) {
  ["uid":"Skeleton\Application\Entry\ReadEntryQuery":private]=>
  string(13) "1E3HbNm2aHG7A"
}

$entry:
object(Skeleton\Domain\Entry)#334 (6) {
  ["uid":"Skeleton\Domain\Entry":private]=>
  NULL
  ["order":"Skeleton\Domain\Entry":private]=>
  NULL
  ["completed":"Skeleton\Domain\Entry":private]=>
  bool(false)
  ["title":"Skeleton\Domain\Entry":private]=>
  NULL
  ["createdAt":"Skeleton\Domain\Entry":private]=>
  NULL
  ["updatedAt":"Skeleton\Domain\Entry":private]=>
  NULL
}

$data:
array(3) {
  ["title"]=>
  string(25) "Testtttttttttttty the API"
  ["order"]=>
  int(10)
  ["uid"]=>
  string(13) "1E3HbNm2aHG7A"
}

When I print the $todo object in the todo POST route, I'm successfully getting data instead of NULL.

Do you have any idea why this could be the case?

I am getting 500 internal server error. my host support is saying it is because of

php_value always_populate_raw_post_data -1 in .httaccess file.

what does -1 means? how to fix this issue?

Thanks

When some exceptions are throwed by Slim the ApiError handler can't handle it because the passed parameters are wrong.

Uncaught TypeError: Argument 3 passed to Slim\Handlers\ApiError::__invoke() must be an instance of Slim\Handlers\Exception, instance of UnexpectedValueException given in /home/ieasrl/intranet/src/Slim/Handlers/ApiError.php:19

For example if i upload the project to the server, create a virtualHost and i forgot to give 777 cmod permission to log folder this could happend.

I can't understand what is really wrong or if ApiError must work different. So i have to comment handlers to see the error in apache log.

Other error when handler.php is not commented is: [Thu Aug 10 10:16:44.159886 2017] [:error] [pid 14888] [client 10.0.2.247:51490] PHP Notice: Array to string conversion in /home/ieasrl/intranet/vendor/tuupola/dbal-psr3-logger/src/Psr3Logger.php on line 40

I use the postman with auth basic authorization and user in headers test and password test with post method and in body of request like scope[] = todo.all and scope[] = todo.list, I received the answer statos => ok and the token. But in other request like /dump or /todos i received the answer "token not found".

Hi there,

I'm trying to set up a basic test environment with on my hosting server. Everything was working fine but I'm suddenly getting a 500 error as indicated in the subject. Do you know what this is?

Thanks!

EDIT: Also, note that this is the second project I'm installing with the host. The first one had no issues at all.

hi,when I run vagrant The program stopped at "default: Waiting for machine to boot. This may take a few minutes..." .And this step has been going on for hours

I'm encountering an issue at line 16 of App\Token.php

return !!count(array_intersect($scope, $this->decoded->scope));

saying "array_intersect(): Argument #2 is not an array".

Hi, i dont know if this is an issue or not. May be i'm doing something wrong, but for example, when i try to login and get a token if the credentials are wrong i throw an exception like NotFoundException and this is passed to \Slim\Handlers\Error\ApiErrorwho handle the exception and gives response with a json object. The problem is that Cors information is not at the response header's when this path is taked in the code. How can i fix this. Thanks.

$credentials = $request->getParsedBody();
$mapper = $this->spot->mapper("App\Entities\Auth\User");

      // Selecciono el usuario
       $result = $mapper->where([
           'username' => $credentials['username'],
           'password' => md5($credentials['password'])
           ])->with('perms')->first();

       if(!$result){
         $data = array("status" => "error", "msg" => "");
         if($mapper->where(['username' => $credentials['username']])->first()){
                $alert = ["type" => "danger", "message" => "La contraseña es incorrecta"];
           }else{
                $alert = ["type" => "danger", "message" => "El usuario ingresado no existe."];
           }

throw new NotFoundException($alert['message'], 401);

First, I would like to say how much I am loving this! I have used this to spin up like 3 APIs now in the blink of an eye. The latest one I am using requires me to have relationships built into my entities and I was wondering if that was possible with this setup? I did it just like it is in the Spot docs....here is my entity class:

namespace App; use Spot\EntityInterface; use Spot\MapperInterface; use Spot\EventEmitter; use Tuupola\Base62; use Ramsey\Uuid\Uuid; use Psr\Log\LogLevel;

class Chat extends \Spot\Entity { protected static $table = "chats"; public static function fields() { return [ "chat_id" => ["type" => "integer", "unsigned" => true, "primary" => true, "autoincrement" => true], "chat_event_id" => ["type" => "integer", "unsigned" => true], "chat_expires_at" => ["type" => "string", "length" => 100], "chat_created_at" => ["type" => "datetime", "value" => new \DateTime()], "chat_updated_at" => ["type" => "datetime", "value" => new \DateTime()] ]; } public static function events(EventEmitter $emitter) { $emitter->on("beforeUpdate", function (EntityInterface $entity, MapperInterface $mapper) { $entity->chat_updated_at = new \DateTime(); }); } public static function relations(MapperInterface $mapper, EntityInterface $entity) { return [ 'messages' => $mapper->hasMany($entity, 'App\ChatMessage', 'chat_message_chat_id')->order(['chat_message_created_at' => 'ASC']), ]; } public function timestamp() { return $this->chat_updated_at->getTimestamp(); } }

and here is my Transformer class for Fractal:

namespace App; use App\Chat; use League\Fractal; class ChatTransformer extends Fractal\TransformerAbstract { public function transform(Chat $chat) { return [ "chat_event_id" => (integer)$chat->chat_event_id ?: 0, "chat_expires_at" => (string)$chat->chat_expires_at ?: null, "chat_messages" => $chat->messages ]; } }

Everything else is pretty much setup like you do in your examples. When I run this, I only get a blank for the 'chat_messages' return even though I know there should be something in there so I was just wondering if I was missing something.

If I run any of the examples for example:

curl "https://192.168.50.52/todos" \
    --request POST \
    --include \
    --insecure \
    --header "Authorization: Bearer INSERT-JWT-TOKEN-HERE" \
    --header "Content-Type: application/json" \
    --data '{ "title": "Test the API", "order": 10 }'

Then I get this response

{
  "title": "Too few arguments to function Skeleton\\Domain\\Token::__construct(), 0 passed in .../app/config/middleware.php on line 41 and exactly 1 expected",
  "type": "about:blank",
  "status": 500
}

I'm not sure what I'm doing wrong. I've tried everything including creating the database and adding tables and data for the todo's app. Thanks

I'm looking at the zend-db documentation and they indicate that ORDER BY is achieved with something like:

$select = new Select;
$select->order('id DESC'); // produces 'id' DESC

Your ZendTodoRepository all function seems to always expect an array. Was your framework set up with ORDER BY in mind? How can we achieve this?

can you add JWT support and URL like URL/login URL/register URL/status //will get all the status only if he is authenticated or 403 error will be thrown

In let's say to Todo class, I need to add a property from another table via JOIN. This works well through the hydrator, transformer classes etc. However how do I deal with the CreateQuery and CreateHandler classes? It's required to pass the joined property which obviously doesn't exist in the table.

I was able to unset the property in the ZendRepo but this somehow doesn't feel elegant. Is there any way you recommend to approach this?

Thank you for this awesome skeleton-project.

Have you planned to do an update to make it slim 4 compatible and with the (new) best practices ?

I would be highly interested by it.

Hi Tuupola, I was trying out composer create-project --no-interaction --stability=dev tuupola/slim-api-skeleton app. Then when I tried to run I got this output

<?php

require __DIR__ . "/../app.php";

What else settings can I run to enable it properly? Secondly where should I put the route file now in this new version because in my older version I had everything in src folder both the middleware and routes file?

Current below is my settings.php

Hi Guys,

Firtsly, I'm sorry if I miss placed the question. After weeks learning the framework with this skeleton, I just desperate facing this issue.

It seems I can't run 2 consecutive query using TableGateway. It's always produce (not just UPDATE):

"Statement couldn't be produced with sql: UPDATE `users` SET `last_access` = NOW() WHERE `id` = ?"

Here's the code inside ZendUserRepository:

...
    public function footprint(int $id): void {
        $data = ['last_access' => new Predicate\Expression('NOW()')];
        $where = ['id' => $id];
        $this->table->update($data, $where);
    }
    
    public function authenticate(string $username, string $password): bool {
        $where = [
            'username' => $username,
            new Predicate\IsNotNull('roles')
        ];
        $rowset = $this->table->select($where);
        if (null === $row = $rowset->current()) {
            return false;
        }
        $data = (array) $row;
        if(password_verify($password, $data['password'])) {
            $this->footprint($data['id']);
            return true;
        }
        return false;
    }
...

Please, kindly help this newbie here.

Best Regards, Adit