86 lines
2.5 KiB
PHP
86 lines
2.5 KiB
PHP
<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use App\Http\Requests;
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use App\Http\Requests\NewWidgetRequest;
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use App\Models\Widget;
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use App\Models\WidgetType;
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use App\Widgets\Exceptions\MissingParameterException;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\Event;
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class CreateNewWidget extends Controller
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{
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/**
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* Form for new widget area
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*
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* @param $type
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*
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* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
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*/
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public function getNew($type)
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{
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$widgetType = WidgetType::findOrFail($type);
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$presenter = call_user_func([$widgetType->handler, 'getPresenter']);
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return call_user_func([$presenter, 'renderAddForm'], $widgetType);
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}
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/**
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* Create new instance of given widget type
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*
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* @param NewWidgetRequest $request
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* @param $type
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*
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* @return \Illuminate\Http\RedirectResponse
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*/
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public function postNew(NewWidgetRequest $request, $type)
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{
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$widgetType = WidgetType::findOrFail($type);
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// create new widget
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$widget = new Widget();
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$widget->widget_type_handler = $widgetType->handler;
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$widget->user_id = Auth::user()->id;
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$widget->name = $request->name;
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// save description if available
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if (isset($request->description)) {
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$widget->description = $request->description;
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}
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// try to save this widget
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try {
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$widget = call_user_func([$widgetType->handler, 'save'], $widget, $request);
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} catch (MissingParameterException $e) {
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// user omitted some value
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return $this->invalidWidget($type, $e->getMessage());
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} catch (\Exception $e) {
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// something went wrong
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return $this->invalidWidget($type, trans('admin/widgets.cannotSave', ['exception' => $e->getMessage()]));
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}
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// save into database
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$widget->save();
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// fire event with newly created widget
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Event::fire(new \App\Events\CreateNewWidget($widget));
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// redirect with success notification
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return redirect()
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->route('widgets.new', ['type' => $type])
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->with('success', trans('admin/widgets.successfullyCreated'));
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}
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private function invalidWidget($widgetType, $error)
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{
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return redirect()
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->route('widgets.new', ['type' => $widgetType])
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->withInput()
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->with('error', $error);
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}
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}
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