added AssetPackage::isAvailable and buildNormalName

Author: hiqsol

Diff for: src/models/AssetPackage.php

@@ -14,6 +14,7 @@
 use Exception;
 use hiqdev\assetpackagist\components\Storage;
 use hiqdev\assetpackagist\registry\RegistryFactory;
+use hiqdev\assetpackagist\repositories\PackageRepository;
 use Yii;
 use yii\base\Object;
 
@@ -82,6 +83,11 @@ public function getFullName()
         return static::buildFullName($this->_type, $this->_name);
     }
 
+    public static function buildNormalName($type, $name)
+    {
+        return static::buildFullName($type, static::normalizeName($name));
+    }
+
     public static function buildFullName($type, $name)
     {
         return $type . '-asset/' . $name;
@@ -95,6 +101,7 @@ public static function splitFullName($full)
         return [$type, $name];
     }
 
+
     /**
      * @param string $full package name
      * @return static
@@ -112,7 +119,7 @@ public function getType()
 
     public function getNormalName()
     {
-        return static::buildFullName($this->_type, static::normalizeName($this->_name));
+        return static::buildNormalName($this->_type, $this->_name);
     }
 
     public function getName()
@@ -292,6 +299,13 @@ public function canAutoUpdate()
         return time() - $this->getUpdateTime() > 60 * 60 * 24; // 1 day
     }
 
+    public function isAvailable()
+    {
+        $repository = Yii::createObject(PackageRepository::class, []);
+
+        return $repository->exists($this);
+    }
+
     /**
      * @return array
      */