phpvms/modules/Installer/Http/Controllers/ImporterController.php

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<?php
namespace Modules\Installer\Http\Controllers;
use App\Contracts\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;
use Modules\Installer\Exceptions\ImporterNextRecordSet;
use Modules\Installer\Exceptions\StageCompleted;
use Modules\Installer\Services\Importer\ImporterService;
class ImporterController extends Controller
{
private $importerSvc;
public function __construct(ImporterService $importerSvc)
{
$this->importerSvc = $importerSvc;
}
/**
* Show the main page for the importer; show form for the admin email
* and the credentials for the other database
*
* @param \Illuminate\Http\Request $request
*
* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
*/
public function index(Request $request)
{
return view('installer::importer/step1-configure');
}
/**
* The post from the above
*
* @param \Illuminate\Http\Request $request
*
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
*/
public function config(Request $request)
{
// Save the credentials to use later
$this->importerSvc->saveCredentialsFromRequest($request);
// Send it to run, step1
return redirect(route('importer.run').'?stage=stage1&start=0');
}
/**
* Run the importer. Pass in query string with a few different parameters:
*
* stage=STAGE NAME
* start=record_start
*
* @param \Illuminate\Http\Request $request
*
* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
*/
public function run(Request $request)
{
$stage = $request->get('stage');
$start = $request->get('start');
Log::info('Starting stage '.$stage.' from offset '.$start);
try {
$this->importerSvc->run($stage, $start);
}
// The importer wants to move onto the next set of records, so refresh this page and continue
catch (ImporterNextRecordSet $e) {
Log::info('Getting more records for stage '.$stage.', starting at '.$e->nextOffset);
return redirect(route('importer.run').'?stage='.$stage.'&start='.$e->nextOffset);
}
// This stage is completed, so move onto the next one
catch (StageCompleted $e) {
if ($e->nextStage === 'complete') {
return view('installer::importer/complete');
}
Log::info('Completed stage '.$stage.', redirect to '.$e->nextStage);
return redirect(route('importer.run').'?stage='.$e->nextStage.'&start=0');
}
}
}