add/set ICAO and logo for airlines

app/Models/Airline.php

@@ -15,9 +15,11 @@ class Airline extends Model
     protected $dates = ['deleted_at'];
 
     public $fillable = [
-        'code',
+        'icao',
         'iata',
         'name',
+        'logo',
+        'country',
         'fuel_100ll_cost',
         'fuel_jeta_cost',
         'fuel_mogas_cost',
@@ -30,8 +32,6 @@ class Airline extends Model
      * @var array
      */
     protected $casts = [
-        'code' => 'string',
-        'name' => 'string',
         'fuel_100ll_cost' => 'double',
         'fuel_jeta_cost' => 'double',
         'fuel_mogas_cost' => 'double',
@@ -48,4 +48,11 @@ class Airline extends Model
         'name' => 'required',
     ];
 
+    /**
+     * For backwards compatibility
+     */
+    public function getCodeAttribute() {
+        return $this->icao;
+    }
+
 }

app/Models/User.php

@@ -87,7 +87,7 @@ class User extends Authenticatable
 
     public function pilot_id()
     {
-        return $this->airline->code.str_pad($this->id, 3, '0', STR_PAD_LEFT);
+        return $this->airline->icao.str_pad($this->id, 3, '0', STR_PAD_LEFT);
     }
 
     public function gravatar()