/**
*
* @param \Illuminate\Http\Request $request
*
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
public function index(Request $request)
{
$this->buildBreadcrumbs(['#' => trans('ilib::common.search')]);
$q = $request->get('q');
$params = $request->only(array_keys($this->key_column));
$attributes = $this->getAttributes($params);
$advanced = !empty($attributes);
$category_id = mb_array_extract('category_id', $attributes);
$pyear_start = (int) mb_array_extract('pyear_start', $attributes);
$pyear_end = (int) mb_array_extract('pyear_end', $attributes);
$pyear_end = $pyear_end >= $pyear_start ? $pyear_end : 0;
$query = Ebook::queryDefault()->published()->withEnumTitles()->withCategoryTitle()->whereAttributes($attributes)->searchKeyword($q);
if ($pyear_start || $pyear_end) {
if ($pyear_start) {
if ($pyear_end) {
$query->whereBetween('ebooks.pyear', [$pyear_start, $pyear_end]);
} else {
$query->where('ebooks.pyear', '>=', $pyear_start);
}
} else {
$query->where('ebooks.pyear', '<=', $pyear_end);
}
}
if ($category_id && ($category = Category::find($category_id))) {
$query->categorized($category);
}
$ebooks = $this->optionAppliedPaginate($query);
$total = $ebooks->total();
$ebook_widget = new EbookWidget();
$categories = CategoryManager::of(Ebook::class)->selectize();
$enums = (new Ebook())->loadEnums('id');
$column_key = array_combine(array_values($this->key_column), array_keys($this->key_column));
return view('ilib::frontend.search.index', $enums + compact('q', 'ebooks', 'ebook_widget', 'total', 'categories', 'params', 'column_key', 'advanced'));
}
