Add config file

README.md

@@ -23,6 +23,17 @@ And following facade to facades array:
 
     'SMS' => KDuma\SMS\Facades\SMS::class,
 
+Publish `sms.php` config file using following command:
+
+    php artisan vendor:publish --provider="KDuma\SMS\SMSServiceProvider"
+
+Now You can install and configure SMS channels and drivers. Configuration options are available in drivers readme's.
+
+## Available Drivers
+
+- SerwerSMS.pl - [kduma/sms-driver-serwersms](https://github.com/kduma-OSS/L5-SMS-Driver-SerwerSMS)
+- JustSend.pl - [kduma/sms-driver-justsend](https://github.com/kduma-OSS/L5-SMS-Driver-JustSend)
+
 ## Usage
 ``` php
 SMS::send('phone number', 'Message.');

config/sms.php

@@ -0,0 +1,36 @@
+<?php
+
+return [
+
+    'default' => env('SMS_CHANNEL', 'log'),
+
+    'channels' => [
+
+        'log' => [
+            'driver' => 'log',
+            'level' => 'debug',
+        ],
+
+        // to use this driver you need to require kduma/sms-driver-serwersms
+        'serwersms' => [
+            'driver'   => 'serwersms',
+            'login'    => env('SMS_SERWERSMS_LOGIN'),
+            'password' => env('SMS_SERWERSMS_PASSWORD'),
+            'sender'   => 'INFORMACJA',
+            'eco'      => true,
+            'flash'    => true,
+
+            'test'     => true,
+        ],
+
+        // to use this driver you need to require kduma/sms-driver-justsend
+        'justsend' => [
+            'driver' => 'justsend',
+            'key'    => env('SMS_JUSTSEND_KEY'),
+            'sender' => 'INFORMACJA',
+            'eco'    => true,
+        ],
+
+    ],
+
+];

src/SMSServiceProvider.php

@@ -12,7 +12,9 @@ class SMSServiceProvider extends ServiceProvider
      */
     public function boot()
     {
-        //
+        $this->publishes([
+            __DIR__.'/../config/sms.php' => config_path('sms.php'),
+        ]);
     }
 
     /**
@@ -22,6 +24,10 @@ public function boot()
      */
     public function register()
     {
+        $this->mergeConfigFrom(
+            __DIR__.'/../config/sms.php', 'sms'
+        );
+
         $this->app->singleton(SMSManager::class, function () {
             return new SMSManager($this->app);
         });