<?php
namespace App\Http\Controllers\Api;
use Illuminate\Http\Request;
use App\Http\Requests\ImageUploadRequest;
use App\Http\Controllers\Controller;
use App\Helpers\Helper;
use App\Models\Location;
use App\Http\Transformers\LocationsTransformer;
use App\Http\Transformers\SelectlistTransformer;
use Illuminate\Pagination\LengthAwarePaginator;
use Illuminate\Support\Collection;
class LocationsController extends Controller
{
/**
* Display a listing of the resource.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v4.0]
* @return \Illuminate\Http\Response
*/
public function index(Request $request)
{
$this->authorize('view', Location::class);
$allowed_columns = [
'id','name','address','address2','city','state','country','zip','created_at',
'updated_at','manager_id','image',
'assigned_assets_count','users_count','assets_count','currency','ldap_ou'];
$locations = Location::with('parent', 'manager', 'children')->select([
'locations.id',
'locations.name',
'locations.address',
'locations.address2',
'locations.city',
'locations.state',
'locations.zip',
'locations.country',
'locations.parent_id',
'locations.manager_id',
'locations.created_at',
'locations.updated_at',
'locations.image',
'locations.ldap_ou',
'locations.currency'
])->withCount('assignedAssets as assigned_assets_count')
->withCount('assets as assets_count')
->withCount('users as users_count');
if ($request->filled('search')) {
$locations = $locations->TextSearch($request->input('search'));
}
$offset = (($locations) && (request('offset') > $locations->count())) ? $locations->count() : request('offset', 0);
// Check to make sure the limit is not higher than the max allowed
((config('app.max_results') >= $request->input('limit')) && ($request->filled('limit'))) ? $limit = $request->input('limit') : $limit = config('app.max_results');
$order = $request->input('order') === 'asc' ? 'asc' : 'desc';
$sort = in_array($request->input('sort'), $allowed_columns) ? $request->input('sort') : 'created_at';
switch ($request->input('sort')) {
case 'parent':
$locations->OrderParent($order);
break;
case 'manager':
$locations->OrderManager($order);
break;
default:
$locations->orderBy($sort, $order);
break;
}
$total = $locations->count();
$locations = $locations->skip($offset)->take($limit)->get();
return (new LocationsTransformer)->transformLocations($locations, $total);
}
/**
* Store a newly created resource in storage.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v4.0]
* @param \App\Http\Requests\ImageUploadRequest $request
* @return \Illuminate\Http\Response
*/
public function store(ImageUploadRequest $request)
{
$this->authorize('create', Location::class);
$location = new Location;
$location->fill($request->all());
$location = $request->handleImages($location);
if ($location->save()) {
return response()->json(Helper::formatStandardApiResponse('success', (new LocationsTransformer)->transformLocation($location), trans('admin/locations/message.create.success')));
}
return response()->json(Helper::formatStandardApiResponse('error', null, $location->getErrors()));
}
/**
* Display the specified resource.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v4.0]
* @param int $id
* @return \Illuminate\Http\Response
*/
public function show($id)
{
$this->authorize('view', Location::class);
$location = Location::with('parent', 'manager', 'children')
->select([
'locations.id',
'locations.name',
'locations.address',
'locations.address2',
'locations.city',
'locations.state',
'locations.zip',
'locations.country',
'locations.parent_id',
'locations.manager_id',
'locations.created_at',
'locations.updated_at',
'locations.image',
'locations.currency'
])
->withCount('assignedAssets as assigned_assets_count')
->withCount('assets as assets_count')
->withCount('users as users_count')->findOrFail($id);
return (new LocationsTransformer)->transformLocation($location);
}
/**
* Update the specified resource in storage.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v4.0]
* @param \App\Http\Requests\ImageUploadRequest $request
* @param int $id
* @return \Illuminate\Http\JsonResponse
*/
public function update(ImageUploadRequest $request, $id)
{
$this->authorize('update', Location::class);
$location = Location::findOrFail($id);
$location->fill($request->all());
$location = $request->handleImages($location);
if ($location->isValid()) {
$location->save();
return response()->json(
Helper::formatStandardApiResponse(
'success',
(new LocationsTransformer)->transformLocation($location),
trans('admin/locations/message.update.success')
)
);
}
return response()->json(Helper::formatStandardApiResponse('error', null, $location->getErrors()));
}
/**
* Remove the specified resource from storage.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v4.0]
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
$this->authorize('delete', Location::class);
$location = Location::findOrFail($id);
if(!$location->isDeletable()) {
return response()
->json(Helper::formatStandardApiResponse('error', null, trans('admin/companies/message.assoc_users')));
}
$this->authorize('delete', $location);
$location->delete();
return response()->json(Helper::formatStandardApiResponse('success', null, trans('admin/locations/message.delete.success')));
}
/**
* Gets a paginated collection for the select2 menus
*
* This is handled slightly differently as of ~4.7.8-pre, as
* we have to do some recursive magic to get the hierarchy to display
* properly when looking at the parent/child relationship in the
* rich menus.
*
* This means we can't use the normal pagination that we use elsewhere
* in our selectlists, since we have to get the full set before we can
* determine which location is parent/child/grandchild, etc.
*
* This also means that hierarchy display gets a little funky when people
* use the Select2 search functionality, but there's not much we can do about
* that right now.
*
* As a result, instead of paginating as part of the query, we have to grab
* the entire data set, and then invoke a paginator manually and pass that
* through to the SelectListTransformer.
*
* Many thanks to @uberbrady for the help getting this working better.
* Recursion still sucks, but I guess he doesn't have to get in the
* sea... this time.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v4.0.16]
* @see \App\Http\Transformers\SelectlistTransformer
*
*/
public function selectlist(Request $request)
{
$locations = Location::select([
'locations.id',
'locations.name',
'locations.parent_id',
'locations.image',
]);
$page = 1;
if ($request->filled('page')) {
$page = $request->input('page');
}
if ($request->filled('search')) {
$locations = $locations->where('locations.name', 'LIKE', '%'.$request->input('search').'%');
}
$locations = $locations->orderBy('name', 'ASC')->get();
$locations_with_children = [];
foreach ($locations as $location) {
if (!array_key_exists($location->parent_id, $locations_with_children)) {
$locations_with_children[$location->parent_id] = [];
}
$locations_with_children[$location->parent_id][] = $location;
}
if ($request->filled('search')) {
$locations_formatted = $locations;
} else {
$location_options = Location::indenter($locations_with_children);
$locations_formatted = new Collection($location_options);
}
$paginated_results = new LengthAwarePaginator($locations_formatted->forPage($page, 500), $locations_formatted->count(), 500, $page, []);
//return [];
return (new SelectlistTransformer)->transformSelectlist($paginated_results);
}
}