/**
*
* Map first if necessary,
*
* STEP FIVE.
*
* @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
* @throws FireflyException
*/
public function map()
{
// Make sure all fields we need are accounted for.
$fields = ['csv-file', 'csv-date-format', 'csv-has-headers', 'csv-map', 'csv-roles'];
if (!$this->wizard->sessionHasValues($fields)) {
Session::flash('warning', 'Could not recover upload.');
return redirect(route('csv.index'));
}
/*
* The "options" array contains all options the user has
* per column, where the key represents the column.
*
* For each key there is an array which in turn represents
* all the options available: grouped by ID.
*
* options[column index] = [
* field id => field identifier.
* ]
*/
try {
$options = $this->wizard->showOptions($this->data->getMap());
} catch (FireflyException $e) {
return view('error', ['message' => $e->getMessage()]);
}
// After these values are prepped, read the actual CSV file
$reader = $this->data->getReader();
$map = $this->data->getMap();
$hasHeaders = $this->data->hasHeaders();
$values = $this->wizard->getMappableValues($reader, $map, $hasHeaders);
$map = $this->data->getMap();
$mapped = $this->data->getMapped();
$subTitle = trans('firefly.csv_map_values');
return view('csv.map', compact('map', 'options', 'values', 'mapped', 'subTitle'));
}
