add support for laravel 8, added mail-viewer:publish command to follow Laravel conventions and simplify usage

Author: MasterRO94

README.md

@@ -28,7 +28,7 @@ This will bootstrap the package into Laravel.
 ### Step 3: Publish Configs
 
 ```
-php artisan vendor:publish --provider="MasterRO\MailViewer\Providers\MailViewerServiceProvider"
+php artisan mail-viewer:publish"
 ```
 
 You have to publish _**assets,**_ and _**views,**_ _configs_ are optional.
@@ -41,4 +41,4 @@ php artisan migrate
 ```
 
 ### Step 5: View emails
-All ongoing emails would be displayed on `/_mail-viewer` page by default.
+All ongoing emails you can find on `/_mail-viewer` page. Url 

composer.json

@@ -15,15 +15,14 @@
 		"log"
 	],
 	"require": {
-		"illuminate/support": "^5.5|^6.0|^7.0",
-		"illuminate/events": "^5.5|^6.0|^7.0",
-		"illuminate/database": "^5.5|^6.0|^7.0",
-		"illuminate/routing": "^5.5|^6.0|^7.0",
-		"illuminate/mail": "^5.5|^6.0|^7.0"
+		"illuminate/support": "^5.5|^6.0|^7.0|^8.0",
+		"illuminate/events": "^5.5|^6.0|^7.0|^8.0",
+		"illuminate/database": "^5.5|^6.0|^7.0|^8.0",
+		"illuminate/routing": "^5.5|^6.0|^7.0|^8.0",
+		"illuminate/mail": "^5.5|^6.0|^7.0|^8.0"
 	},
 	"require-dev": {
-		"orchestra/testbench": "^3.5,<3.9",
-		"phpunit/phpunit": "^6.5"
+		"orchestra/testbench": "^3.5|v4.0|v5.0||v6.0"
 	},
 	"autoload": {
 		"psr-4": {

src/app/Commands/PublishCommand.php

@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MasterRO\MailViewer\Commands;
+
+use Illuminate\Console\Command;
+
+/**
+ * Class PublishCommand
+ *
+ * @package MasterRO\MailViewer\Commands
+ */
+class PublishCommand extends Command
+{
+    protected $signature = 'mail-viewer:publish {--views : Also publish mail-viewer views}';
+
+    protected $description = 'Publish mail-viewer assets configs and optionally views.';
+
+    public function handle()
+    {
+        $this->call('vendor:publish', [
+            '--tag' => 'mail-viewer-assets',
+            '--force' => true,
+        ]);
+
+        $this->call('vendor:publish', [
+            '--tag' => 'mail-viewer-config',
+        ]);
+
+        if ($this->option('views')) {
+            $this->call('vendor:publish', [
+                '--tag' => 'mail-viewer-views',
+                '--force' => true,
+            ]);
+        }
+    }
+}

src/app/Listeneres/MailLogger.php renamed to src/app/Listeners/MailLogger.php

@@ -4,59 +4,68 @@
 
 use Illuminate\Mail\Events\MessageSending;
 use MasterRO\MailViewer\Listeners\MailLogger;
+use MasterRO\MailViewer\Commands\PublishCommand;
 use Illuminate\Foundation\Support\Providers\EventServiceProvider;
 
 class MailViewerServiceProvider extends EventServiceProvider
 {
-	/**
-	 * The event handler mappings for the application.
-	 *
-	 * @var array
-	 */
-	protected $listen = [
-		MessageSending::class => [
-			MailLogger::class,
-		],
-	];
-
-
-	/**
-	 * Boot the service provider.
-	 *
-	 * @return void
-	 */
-	public function boot()
-	{
-		parent::boot();
-
-		$this->publish();
-
-		$this->mergeConfigFrom(
-			__DIR__ . '/../../config/mail-viewer.php', 'mail-viewer'
-		);
-
-		$this->loadMigrationsFrom(__DIR__ . '/../../database/migrations/');
-
-		$this->loadRoutesFrom(__DIR__ . '/../../resources/routes/web.php');
-
-		$this->loadViewsFrom(__DIR__ . '/../../resources/views', 'mail-viewer');
-	}
-
-	/**
-	 * Publish config, views and assets
-	 */
-	protected function publish()
-	{
-		$this->publishes([
-			__DIR__ . '/../../config/mail-viewer.php' => config_path('mail-viewer.php'),
-		], 'mail-viewer-config');
-
-		$this->publishes([
-			__DIR__ . '/../../resources/views' => resource_path('views/vendor/mail-viewer'),
-		], 'mail-viewer-views');
-
-		$this->publishes([
-			__DIR__ . '/../../public/' => public_path('vendor/mail-viewer'),
-		], 'mail-viewer-assets');
-	}
+    /**
+     * The event handler mappings for the application.
+     *
+     * @var array
+     */
+    protected $listen = [
+        MessageSending::class => [
+            MailLogger::class,
+        ],
+    ];
+
+    public function register()
+    {
+        parent::register();
+
+        $this->commands([
+            PublishCommand::class,
+        ]);
+    }
+
+    /**
+     * Boot the service provider.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        parent::boot();
+
+        $this->publish();
+
+        $this->mergeConfigFrom(
+            __DIR__ . '/../../config/mail-viewer.php', 'mail-viewer'
+        );
+
+        $this->loadMigrationsFrom(__DIR__ . '/../../database/migrations/');
+
+        $this->loadRoutesFrom(__DIR__ . '/../../resources/routes/web.php');
+
+        $this->loadViewsFrom(__DIR__ . '/../../resources/views', 'mail-viewer');
+    }
+
+    /**
+     * Publish config, views and assets
+     */
+    protected function publish()
+    {
+        $this->publishes([
+            __DIR__ . '/../../config/mail-viewer.php' => config_path('mail-viewer.php'),
+        ], 'mail-viewer-config');
+
+        $this->publishes([
+            __DIR__ . '/../../resources/views' => resource_path('views/vendor/mail-viewer'),
+        ], 'mail-viewer-views');
+
+        $this->publishes([
+            __DIR__ . '/../../public/' => public_path('vendor/mail-viewer'),
+        ], 'mail-viewer-assets');
+    }
 }