public function post()
{
$post = Input::all();
$validator = Adjustment::validate($post);
$adjustmentId = $post['id'];
if ($validator->fails()) {
return Redirect::to('ajustes/' . $adjustmentId)->withErrors($validator)->withInput();
} else {
$adjustment = self::__checkExistence($adjustmentId);
if (!$adjustmentId) {
DB::beginTransaction();
$adjustment = new Adjustment();
$adjustment->products_id = $post['products_id'];
$adjustment->users_id = Auth::user()->id;
$adjustment->type = $post['type'];
$adjustment->amount = $post['amount'];
$adjustment->reason = $post['reason'];
$adjustment->save();
$product = Product::find($post['products_id']);
if ($post['type'] == 'credit') {
$product->stock = $product->stock + $post['amount'];
$product->save();
} else {
if ($product->stock >= $post['amount']) {
$product->stock = $product->stock - $post['amount'];
$product->save();
Globals::triggerAlerts(1, array('productId' => $product->id));
Globals::triggerAlerts(2, array('productId' => $product->id));
} else {
Session::flash('error', 'No se puede debitar más de lo que hay en stock.');
DB::rollback();
return Redirect::to('ajustes');
}
}
Session::flash('success', 'Ajuste realizado exitosamente.');
DB::commit();
}
return Redirect::to('ajustes');
}
}
