New code for import routine, part 3

app/Http/Controllers/Import/IndexController.php

@@ -6,7 +6,12 @@ namespace FireflyIII\Http\Controllers\Import;
 
 use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Http\Controllers\Controller;
+use FireflyIII\Import\Routine\ImportRoutine;
+use FireflyIII\Models\ImportJob;
 use FireflyIII\Repositories\ImportJob\ImportJobRepositoryInterface;
+use Illuminate\Http\Response as LaravelResponse;
+use Log;
+use Response;
 use View;
 
 /**
@@ -56,6 +61,42 @@ class IndexController extends Controller
 
     }
 
+    /**
+     * Generate a JSON file of the job's configuration and send it to the user.
+     *
+     * @param ImportJob $job
+     *
+     * @return LaravelResponse
+     */
+    public function download(ImportJob $job)
+    {
+        Log::debug('Now in download()', ['job' => $job->key]);
+        $config = $job->configuration;
+
+        // This is CSV import specific:
+        $config['column-roles-complete']   = false;
+        $config['column-mapping-complete'] = false;
+        $config['initial-config-complete'] = false;
+        $config['has-file-upload']         = false;
+        $config['delimiter']               = "\t" === $config['delimiter'] ? 'tab' : $config['delimiter'];
+
+        $result = json_encode($config, JSON_PRETTY_PRINT);
+        $name   = sprintf('"%s"', addcslashes('import-configuration-' . date('Y-m-d') . '.json', '"\\'));
+
+        /** @var LaravelResponse $response */
+        $response = response($result, 200);
+        $response->header('Content-disposition', 'attachment; filename=' . $name)
+                 ->header('Content-Type', 'application/json')
+                 ->header('Content-Description', 'File Transfer')
+                 ->header('Connection', 'Keep-Alive')
+                 ->header('Expires', '0')
+                 ->header('Cache-Control', 'must-revalidate, post-check=0, pre-check=0')
+                 ->header('Pragma', 'public')
+                 ->header('Content-Length', strlen($result));
+
+        return $response;
+    }
+
     /**
      * General import index.
      *
@@ -70,4 +111,34 @@ class IndexController extends Controller
         return view('import.index', compact('subTitle', 'subTitleIcon', 'routines'));
     }
 
+    /**
+     * @param ImportJob $job
+     *
+     * @return \Illuminate\Http\JsonResponse
+     * @throws FireflyException
+     */
+    public function start(ImportJob $job)
+    {
+
+        $type      = $job->file_type;
+        $key       = sprintf('import.routine.%s', $type);
+        $className = config($key);
+        if (null === $className || !class_exists($className)) {
+            throw new FireflyException(sprintf('Cannot find import routine class for job of type "%s".', $type)); // @codeCoverageIgnore
+        }
+        var_dump($className);
+        exit;
+
+        /** @var ImportRoutine $routine */
+        $routine = app(ImportRoutine::class);
+        $routine->setJob($job);
+        $result = $routine->run();
+
+        if ($result) {
+            return Response::json(['run' => 'ok']);
+        }
+
+        throw new FireflyException('Job did not complete successfully. Please review the log files.');
+    }
+
 }