add key direction to all columns

Author: miguilimzero

src/Schema/Grammar.php

@@ -17,7 +17,8 @@
 
 class Grammar extends MySqlGrammar
 {
-    use CompilesKeys, ModifiesColumns;
+    use CompilesKeys;
+    use ModifiesColumns;
 
     public function __construct()
     {
@@ -64,7 +65,8 @@ protected function compileCreateTable($blueprint, $command, $connection)
         // We want to do as little as possible ourselves, so we rely on the parent
         // to compile everything and then potentially sneak some modifiers in.
         return $this->insertCreateTableModifiers(
-            $blueprint, parent::compileCreateTable($blueprint, $command, $connection)
+            $blueprint,
+            parent::compileCreateTable($blueprint, $command, $connection)
         );
     }
 
@@ -174,4 +176,19 @@ protected function compileKey(Blueprint $blueprint, Fluent $command, $type)
         // creating the indexes as a part of the create statement.
         return str_replace(sprintf('alter table %s add ', $this->wrapTable($blueprint)), '', $compiled);
     }
+
+    /**
+     * Convert an array of column names into a delimited string (with direction parameter).
+     *
+     * @param  array  $columns
+     * @return string
+     */
+    protected function columnizeWithDirection(array $columns, string $direction)
+    {
+        $wrapped = array_map([$this, 'wrap'], $columns);
+
+        return implode(", ", array_map(function ($column) use ($direction) {
+            return $column . ' ' . $direction;
+        }, $wrapped));
+    }
 }

src/Schema/Grammar/CompilesKeys.php

@@ -17,7 +17,7 @@ public function compileShardKey(Blueprint $blueprint, Fluent $command)
 
     public function compileSortKey(Blueprint $blueprint, Fluent $command)
     {
-        return "sort key({$this->columnize($command->columns)} {$command->direction})";
+        return "sort key({$this->columnizeWithDirection($command->columns, $command->direction)})";
     }
 
     public function compileSpatialIndex(Blueprint $blueprint, Fluent $command)