lazyload pdo wip

Author: mevdschee

src/Tqdev/PhpCrudApi/Database/GenericDB.php

@@ -83,7 +83,7 @@ public function __construct(string $driver, string $address, int $port, string $
         $this->converter = new DataConverter($driver);
     }
 
-    public function pdo(): \PDO
+    public function pdo(): LazyPdo
     {
         return $this->pdo;
     }

src/Tqdev/PhpCrudApi/Database/LazyPdo.php

@@ -27,21 +27,14 @@ private function pdo()
         return $this->pdo;
     }
 
-    public function setUser(/*?string*/ $user): bool
+    public function reauthenticate(/*?string*/ $user, /*?string*/ $password): bool
     {
-        if ($this->pdo) {
-            return false;
-        }
         $this->user = $user;
-        return true;
-    }
-
-    public function setPassword(/*?string*/ $password): bool
-    {
+        $this->password = $password;
         if ($this->pdo) {
-            return false;
+            $this->pdo = new \PDO($this->dsn, $this->user, $this->password, $this->options);
+            return false; 
         }
-        $this->password = $password;
         return true;
     }