Issue/329 refactor seeding (#337)

* Fix Contracts class names

* Refactoring of the file seeds so it's not a mess

* StyleCI fixes

app/Database/seeds/DatabaseSeeder.php

@@ -1,19 +1,16 @@
 <?php
 
-use App\Services\DatabaseService;
+use App\Services\Installer\SeederService;
 use Illuminate\Database\Seeder;
 
 class DatabaseSeeder extends Seeder
 {
-    private static $seed_mapper = [
-        'local'   => 'dev',
-        'qa'      => 'dev',
-        'staging' => 'dev',
-    ];
+    private $seederService;
 
-    private static $always_seed = [
-        'permissions',
-    ];
+    public function __construct()
+    {
+        $this->seederService = app(SeederService::class);
+    }
 
     /**
      * Run the database seeds.
@@ -22,28 +19,6 @@ class DatabaseSeeder extends Seeder
      */
     public function run()
     {
-        $env = App::environment();
-        if (array_key_exists($env, self::$seed_mapper)) {
-            $env = self::$seed_mapper[$env];
-        }
-
-        Log::info('Seeding from environment '.$env);
-        $path = database_path('seeds/'.$env.'.yml');
-
-        if (!file_exists($path)) {
-            $path = database_path('seeds/prod.yml');
-        }
-
-        $svc = app(DatabaseService::class);
-        $svc->seed_from_yaml_file($path);
-
-        // Always seed/sync these
-        foreach (self::$always_seed as $file) {
-            Log::info('Importing '.$file);
-            $path = database_path('seeds/'.$file.'.yml');
-            if (file_exists($path)) {
-                $svc->seed_from_yaml_file($path);
-            }
-        }
+        $this->seederService->syncAllSeeds();
     }
 }