Lumen support

[andriibrazhnyk]

Hi

PR adds support of Lumen #56.

1. It replaces helpers that are incompatible with Lumen. Lumen supports limited list of Illuminate\Foundation\helpers.
2. Helper class SearchableFinder uses \Illuminate\Foundation\Application as DI now. Lumen uses own extension of Container - Laravel\Lumen\Application. So I added Illuminate\Container\Container class as DI (not sure about it).

In spite of the fixes extra Lumen specific setup steps are still required. Maybe it is worth to add these steps to the documentation. Something like that:

Enable Eloquent and Facades if you plan to use it:

// bootstrap/app.php:
$app->withFacades();
$app->withEloquent();

Bind path to the configuration directory with the IOC container:

// bootstrap/app.php
$app->instance('path.config', base_path('config'));

Manually copy configuration file from vendor/laravel/scout/config/scout.php to config/scout.php.

Load configuration file into the application:

// bootstrap/app.php
$app->configure('scout');

Register service provider:

// bootstrap/app.php:
$app->register(Algolia\ScoutExtended\ScoutExtendedServiceProvider::class);

[nunomaduro]

@AndreyBrazhnyk Thank you so much for this! Can you run phpstan locally to understand why tests are failing?

[nunomaduro]

Maybe here should be \Illuminate\Foundation\Application|\Laravel\Lumen\Application.

[nunomaduro]

I would remove the type hint here.

[nunomaduro]

Maybe here should be \Illuminate\Foundation\Application|\Laravel\Lumen\Application.

[andriibrazhnyk]

Hi, Nuno

Certainly. I'll try to fix.

[nunomaduro]

Perfect. Thanks!