<?php

namespace Modules\Licensing\Providers;

use Illuminate\Support\ServiceProvider;
use Illuminate\Cache\RateLimiting\Limit;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\RateLimiter;
use Illuminate\Database\Eloquent\Factory;
use Illuminate\Support\Facades\File;
use Modules\Licensing\Support\ModuleInfo;
use Config;

class LicensingServiceProvider extends ServiceProvider
{
    /**
     * @var string $moduleName
     */
    protected string $moduleName = 'Licensing';

    /**
     * @var string $moduleNameLower
     */
    protected string $moduleNameLower = 'licensing';


     /**
      * Get the services provided by the provider.
      *
      * @return array
      */
    public function provides():array
    {
        return [];
    }

    /**
     * Boot the application events.
     *
     * @return void
     */
    public function boot() : void
    {
        RateLimiter::for('login', fn (Request $request) => Limit::perMinute(5)
            ->by(strtolower((string) $request->input('email')).'|'.$request->ip()));

        RateLimiter::for('registration', fn (Request $request) =>
            Limit::perHour(5)->by($request->ip())
        );

        RateLimiter::for('license-activation', function (Request $request): array {
            return [
                Limit::perMinute(12)->by($request->ip()),
                Limit::perMinute(6)->by(hash('sha256', (string) $request->input('installationID'))),
            ];
        });
        $this->registerTranslations();
        $this->registerConfig();
        $this->registerViews();
        $this->registerHelpers();
        $this->registerCommands();
        $this->loadMigrationsFrom(module_path(ModuleInfo::name(), 'Database/Migrations'));
    }

    /**
     * Register the service provider.
     *
     * @return void
     */
    public function register(): void
    {
        $this->app->register(RouteServiceProvider::class);
    }

    /**
     * Register the helpers.
     *
     * @return void
     */
    protected function registerHelpers(): void
    {
        foreach (glob(__DIR__.'/../Helpers/*.php') as $filename) {
            require_once $filename;
        }
    }

     /**
     * Dynamically Register Commands.
     *
     * @return void
     */
    public function registerCommands(): void
       {
           if (!$this->app->runningInConsole()) {
               return;
           }
           $commandPath = __DIR__ . '/../Console';
            $commands = collect(File::allFiles($commandPath))
                 ->map(function ($file) {
                     $class = 'Modules\\' . $this->moduleName . '\\Console\\' . $file->getFilenameWithoutExtension();
                     return $class;
                })
                ->filter(function ($class) {
                    return class_exists($class);
                })
                ->values()
                ->all();
            $this->commands($commands);
        }

    /**
     * Register config.
     *
     * @return void
     */
    protected function registerConfig(): void
    {
        $this->publishes([
            module_path(ModuleInfo::name(), 'Config/config.php') => config_path( ModuleInfo::nameLower(). '.php'),
        ], 'config');
        $this->mergeConfigFrom(
            module_path(ModuleInfo::name(), 'Config/config.php'),  ModuleInfo::nameLower()
        );
    }

    /**
     * Register views.
     *
     * @return void
     */
    public function registerViews(): void
    {
        $viewPath = resource_path('views/modules/' . ModuleInfo::nameLower());
        $sourcePath = module_path(ModuleInfo::name(), 'Resources/views');
        $this->publishes([
            $sourcePath => $viewPath
        ], ['views',  ModuleInfo::nameLower() . '-module-views']);
        $this->loadViewsFrom(array_merge($this->getPublishableViewPaths(), [$sourcePath]),  ModuleInfo::nameLower());
    }

    /**
     * Register translations.
     *
     * @return void
     */
    public function registerTranslations(): void
    {
        $langPath = resource_path('lang/modules/' .  ModuleInfo::nameLower());

        if (is_dir($langPath)) {
            $this->loadTranslationsFrom($langPath,  ModuleInfo::nameLower());
        } else {
            $this->loadTranslationsFrom(module_path(ModuleInfo::name(), 'Resources/lang'), ModuleInfo::nameLower());
        }
    }

    /**
     * Regsiter View Paths
     * @return array
     */
    private function getPublishableViewPaths(): array
    {
        $paths = [];
        foreach (Config::get('view.paths') as $path) {
            if (is_dir($path . '/modules/' . ModuleInfo::nameLower())) {
                $paths[] = $path . '/modules/' . ModuleInfo::nameLower();
            }
        }
        return $paths;
    }
}