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

411 lines
15 KiB
PHP

<?php
namespace App\Http\Controllers;
use App\Helpers\Helper;
use App\Http\Requests\ImageUploadRequest;
use App\Models\Actionlog;
use App\Models\Company;
use App\Models\Component;
use App\Models\CustomField;
use App\Models\Setting;
use App\Models\User;
use App\Models\Asset;
use Auth;
use Config;
use DB;
use Input;
use Lang;
use Mail;
use Redirect;
use Slack;
use Str;
use View;
use Validator;
use Illuminate\Http\Request;
use Gate;
use Image;
/**
* 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
*/
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
*/
public function create()
{
$this->authorize('create', Component::class);
$category_type = 'component';
return view('components/edit')->with('category_type',$category_type)
->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]
* @return \Illuminate\Http\RedirectResponse
*/
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');
$component->user_id = Auth::id();
if ($request->file('image')) {
$image = $request->file('image');
$file_name = str_random(25).".".$image->getClientOriginalExtension();
$path = public_path('uploads/components/'.$file_name);
Image::make($image->getRealPath())->resize(200, null, function ($constraint) {
$constraint->aspectRatio();
$constraint->upsize();
})->save($path);
$component->image = $file_name;
}
if ($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 $componentId
* @return \Illuminate\Contracts\View\View
*/
public function edit($componentId = null)
{
if ($item = Component::find($componentId)) {
$this->authorize('update', $item);
$category_type = 'component';
return view('components/edit', compact('item'))->with('category_type', $category_type);
}
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 int $componentId
* @since [v3.0]
* @return \Illuminate\Http\RedirectResponse
*/
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');
$component->qty = Input::get('qty');
if ($request->file('image')) {
$image = $request->file('image');
$file_name = str_random(25).".".$image->getClientOriginalExtension();
$path = public_path('uploads/components/'.$file_name);
Image::make($image->getRealPath())->resize(200, null, function ($constraint) {
$constraint->aspectRatio();
$constraint->upsize();
})->save($path);
$component->image = $file_name;
} elseif ($request->input('image_delete')=='1') {
$component->image = null;
}
if ($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 $componentId
* @return \Illuminate\Http\RedirectResponse
*/
public function destroy($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);
$component->delete();
return redirect()->route('components.index')->with('success', trans('admin/components/message.delete.success'));
}
public function postBulk($componentId = null)
{
//$this->authorize('checkout', $component)
echo 'Stubbed - not yet complete';
}
public function postBulkSave($componentId = null)
{
//$this->authorize('edit', Component::class);
echo 'Stubbed - not yet complete';
}
/**
* 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 $componentId
* @return \Illuminate\Contracts\View\View
*/
public function show($componentId = null)
{
$component = Component::find($componentId);
if (isset($component->id)) {
$this->authorize('view', $component);
return view('components/view', compact('component'));
}
// Prepare the error message
$error = trans('admin/components/message.does_not_exist', compact('id'));
// Redirect to the user management page
return redirect()->route('components.index')->with('error', $error);
}
/**
* Returns a view that allows the checkout of a component to an asset.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::postCheckout() method that stores the data.
* @since [v3.0]
* @param int $componentId
* @return \Illuminate\Contracts\View\View
*/
public function getCheckout($componentId)
{
// Check if the component exists
if (is_null($component = Component::find($componentId))) {
// Redirect to the component management page with error
return redirect()->route('components.index')->with('error', trans('admin/components/message.not_found'));
}
$this->authorize('checkout', $component);
return view('components/checkout', compact('component'));
}
/**
* Validate and store checkout data.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::getCheckout() method that returns the form.
* @since [v3.0]
* @param Request $request
* @param int $componentId
* @return \Illuminate\Http\RedirectResponse
*/
public function postCheckout(Request $request, $componentId)
{
// Check if the component exists
if (is_null($component = Component::find($componentId))) {
// Redirect to the component management page with error
return redirect()->route('components.index')->with('error', trans('admin/components/message.not_found'));
}
$this->authorize('checkout', $component);
$max_to_checkout = $component->numRemaining();
$validator = Validator::make($request->all(), [
"asset_id" => "required",
"assigned_qty" => "required|numeric|between:1,$max_to_checkout"
]);
if ($validator->fails()) {
return redirect()->back()
->withErrors($validator)
->withInput();
}
$admin_user = Auth::user();
$asset_id = e(Input::get('asset_id'));
// Check if the user exists
if (is_null($asset = Asset::find($asset_id))) {
// Redirect to the component management page with error
return redirect()->route('components.index')->with('error', trans('admin/components/message.asset_does_not_exist'));
}
// Update the component data
$component->asset_id = $asset_id;
$component->assets()->attach($component->id, [
'component_id' => $component->id,
'user_id' => $admin_user->id,
'created_at' => date('Y-m-d H:i:s'),
'assigned_qty' => Input::get('assigned_qty'),
'asset_id' => $asset_id
]);
$component->logCheckout(e(Input::get('note')), $asset);
return redirect()->route('components.index')->with('success', trans('admin/components/message.checkout.success'));
}
/**
* Returns a view that allows the checkin of a component from an asset.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::postCheckout() method that stores the data.
* @since [v4.1.4]
* @param int $componentId
* @return \Illuminate\Contracts\View\View
*/
public function getCheckin($component_asset_id)
{
// This could probably be done more cleanly but I am very tired. - @snipe
if ($component_assets = DB::table('components_assets')->find($component_asset_id)) {
if (is_null($component = Component::find($component_assets->component_id))) {
return redirect()->route('components.index')->with('error', trans('admin/components/messages.not_found'));
}
if (is_null($asset = Asset::find($component_assets->asset_id))) {
return redirect()->route('components.index')->with('error',
trans('admin/components/message.not_found'));
}
$this->authorize('checkin', $component);
return view('components/checkin', compact('component_assets','component','asset'));
}
return redirect()->route('components.index')->with('error', trans('admin/components/messages.not_found'));
}
/**
* Validate and store checkin data.
*
* @author [A. Gianotto] [<snipe@snipe.net>]
* @see ComponentsController::getCheckout() method that returns the form.
* @since [v4.1.4]
* @param Request $request
* @param int $componentId
* @return \Illuminate\Http\RedirectResponse
*/
public function postCheckin(Request $request, $component_asset_id)
{
if ($component_assets = DB::table('components_assets')->find($component_asset_id)) {
if (is_null($component = Component::find($component_assets->component_id))) {
return redirect()->route('components.index')->with('error',
trans('admin/components/message.not_found'));
}
$this->authorize('checkin', $component);
$max_to_checkin = $component_assets->assigned_qty;
$validator = Validator::make($request->all(), [
"checkin_qty" => "required|numeric|between:1,$max_to_checkin"
]);
if ($validator->fails()) {
return redirect()->back()
->withErrors($validator)
->withInput();
}
// Validation passed, so let's figure out what we have to do here.
$qty_remaining_in_checkout = ($component_assets->assigned_qty - (int)$request->input('checkin_qty'));
// We have to modify the record to reflect the new qty that's
// actually checked out.
$component_assets->assigned_qty = $qty_remaining_in_checkout;
DB::table('components_assets')->where('id',
$component_asset_id)->update(['assigned_qty' => $qty_remaining_in_checkout]);
$log = new Actionlog();
$log->user_id = Auth::user()->id;
$log->action_type = 'checkin from';
$log->target_type = Asset::class;
$log->target_id = $component_assets->asset_id;
$log->item_id = $component_assets->component_id;
$log->item_type = Component::class;
$log->note = $request->input('note');
$log->save();
// If the checked-in qty is exactly the same as the assigned_qty,
// we can simply delete the associated components_assets record
if ($qty_remaining_in_checkout == 0) {
DB::table('components_assets')->where('id', '=', $component_asset_id)->delete();
}
return redirect()->route('components.index')->with('success',
trans('admin/components/message.checkout.success'));
}
return redirect()->route('components.index')->with('error', trans('admin/components/message.not_found'));
}
}