/**
* @param Request $req
* @param Validator $validator
* @param Model $model
* @return \Illuminate\Http\JsonResponse
*
* Process AJAX request from Datatables Editor http://editor.datatables.net/
* Create, Update, Delete (soft)
*/
public static function process(Request $req, $validator, $model)
{
$input = $req->input();
$rowFirstId = array_keys($input['data'])[0];
$rowIdArray = array_keys($input['data']);
$data = null;
// This is done outside of the class and passed in
// do form validation
/*
$validator = Validator::make($input['data'][$rowFirstId], [
// 'name_first' => 'required|max:10|same:name_last|ip',
'name_first' => 'required|max:10',
'name_last' => 'required|max:10'
]);
$validator->setCustomMessages([
'name_first.required' => 'Please provide your first name.',
'name_first.max' => 'Please shorten your first name.',
'name_last.required' => 'Please provide your last name.',
'name_last.max' => 'Please shorten your last name.',
]);
*/
if ($validator->fails()) {
$messages = $validator->errors();
$msgKeys = $messages->keys();
foreach ($msgKeys as $msgKey) {
$msgError[] = array('name' => $msgKey, 'status' => $messages->get($msgKey));
}
return response()->json(array('fieldErrors' => $msgError));
} else {
// condition the data Obj or string
if (gettype($model) != 'object' & gettype($model) != 'string') {
return array('error' => 'System Error: var passed to DT Editor is not a string or an object');
}
if (gettype($model) != "string") {
$className = get_class($model);
$classNameArray = explode("\\", $className);
//search for which object it is
if (in_array('Eloquent', $classNameArray) & in_array('Builder', $classNameArray)) {
// Model is Builder
$model = $model->get()[0];
} else {
if (!in_array('Eloquent', $classNameArray) | !in_array('Collection', $classNameArray)) {
// is NOT an Elequent Collection
return array('error' => 'System Error: var passed to DT Editor is not an Eloquent Builder or Collection');
// Model is Eloquent
}
}
} else {
// It's a string!
$model = $model::all();
}
// Save, update or delete in DB
if ($input['action'] == 'create') {
$model[0]->create($input['data'][$rowFirstId]);
}
if ($input['action'] == 'edit') {
foreach ($rowIdArray as $rowId) {
$modelCollection = $model->find($rowId);
$modelCollection->update($input['data'][$rowId]);
// $modelCollection->save();
}
}
if ($input['action'] == 'remove') {
foreach ($rowIdArray as $rowId) {
$modelCollection = $model->find($rowId);
$modelCollection->delete();
}
}
// assemble the successful data response
$resSuccessful = [];
foreach ($rowIdArray as $rowId) {
$resSuccessful[] = array('DT_RowId' => 'row_' . $rowId) + $input['data'][$rowId];
}
return response()->json(array('data' => $resSuccessful));
}
}
public function __construct()
{
_Validator::extend('product_image', function ($attribute, $value, $parameters) {
});
}
