snipe-it/app/Http/Controllers/Components/ComponentsController.php

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<?php
namespace App\Http\Controllers\Components;
use App\Http\Controllers\Controller;
use App\Http\Requests\ImageUploadRequest;
use App\Models\Company;
use App\Models\Component;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Input;
/**
* This class controls all actions related to Components for
* the Snipe-IT Asset Management application.
*
* @version v1.0
*/
class ComponentsController extends Controller
{
/**
* Returns a view that invokes the ajax tables which actually contains
* the content for the components listing, which is generated in getDatatable.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::getDatatable() method that generates the JSON response
* @since [v3.0]
* @return \Illuminate\Contracts\View\View
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function index()
{
$this->authorize('view', Component::class);
return view('components/index');
}
/**
* Returns a form to create a new component.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::postCreate() method that stores the data
* @since [v3.0]
* @return \Illuminate\Contracts\View\View
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function create()
{
$this->authorize('create', Component::class);
return view('components/edit')->with('category_type', 'component')
->with('item', new Component);
}
/**
* Validate and store data for new component.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::getCreate() method that generates the view
* @since [v3.0]
* @param ImageUploadRequest $request
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function store(ImageUploadRequest $request)
{
$this->authorize('create', Component::class);
$component = new Component();
$component->name = $request->input('name');
$component->category_id = $request->input('category_id');
$component->location_id = $request->input('location_id');
$component->company_id = Company::getIdForCurrentUser($request->input('company_id'));
$component->order_number = $request->input('order_number', null);
$component->min_amt = $request->input('min_amt', null);
$component->serial = $request->input('serial', null);
$component->purchase_date = $request->input('purchase_date', null);
$component->purchase_cost = $request->input('purchase_cost', null);
$component->qty = $request->input('qty');
$component->user_id = Auth::id();
$component = $request->handleImages($component);
if ($component->save()) {
return redirect()->route('components.index')->with('success', trans('admin/components/message.create.success'));
}
return redirect()->back()->withInput()->withErrors($component->getErrors());
}
/**
* Return a view to edit a component.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::postEdit() method that stores the data.
* @since [v3.0]
* @param int $componentId
* @return \Illuminate\Contracts\View\View
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function edit($componentId = null)
{
if ($item = Component::find($componentId)) {
$this->authorize('update', $item);
return view('components/edit', compact('item'))->with('category_type', 'component');
}
return redirect()->route('components.index')->with('error', trans('admin/components/message.does_not_exist'));
}
/**
* Return a view to edit a component.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::getEdit() method presents the form.
* @param ImageUploadRequest $request
* @param int $componentId
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
* @since [v3.0]
*/
public function update(ImageUploadRequest $request, $componentId = null)
{
if (is_null($component = Component::find($componentId))) {
return redirect()->route('components.index')->with('error', trans('admin/components/message.does_not_exist'));
}
$this->authorize('update', $component);
// Update the component data
$component->name = Input::get('name');
$component->category_id = Input::get('category_id');
$component->location_id = Input::get('location_id');
$component->company_id = Company::getIdForCurrentUser(Input::get('company_id'));
$component->order_number = Input::get('order_number');
$component->min_amt = Input::get('min_amt');
$component->serial = Input::get('serial');
$component->purchase_date = Input::get('purchase_date');
$component->purchase_cost = request('purchase_cost');
$component->qty = Input::get('qty');
$component = $request->handleImages($component);
if ($component->save()) {
return redirect()->route('components.index')->with('success', trans('admin/components/message.update.success'));
}
return redirect()->back()->withInput()->withErrors($component->getErrors());
}
/**
* Delete a component.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @since [v3.0]
* @param int $componentId
* @return \Illuminate\Http\RedirectResponse
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function destroy($componentId)
{
if (is_null($component = Component::find($componentId))) {
return redirect()->route('components.index')->with('error', trans('admin/components/message.does_not_exist'));
}
$this->authorize('delete', $component);
$component->delete();
return redirect()->route('components.index')->with('success', trans('admin/components/message.delete.success'));
}
/**
* Return a view to display component information.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::getDataView() method that generates the JSON response
* @since [v3.0]
* @param int $componentId
* @return \Illuminate\Contracts\View\View
* @throws \Illuminate\Auth\Access\AuthorizationException
*/
public function show($componentId = null)
{
$component = Component::find($componentId);
if (isset($component->id)) {
$this->authorize('view', $component);
return view('components/view', compact('component'));
}
// Redirect to the user management page
return redirect()->route('components.index')
->with('error', trans('admin/components/message.does_not_exist'));
}
}