Use Storage facade instead of php file functions (#267)

* Use storage facade

* Account for start not defined

Author: lucidlogic

src/Events/Executed.php

@@ -2,6 +2,7 @@
 
 namespace Studio\Totem\Events;
 
+use Illuminate\Support\Facades\Storage;
 use Studio\Totem\Notifications\TaskCompleted;
 use Studio\Totem\Task;
 
@@ -19,15 +20,15 @@ public function __construct(Task $task, $started)
 
         $time_elapsed_secs = microtime(true) - $started;
 
-        if (file_exists(storage_path($task->getMutexName()))) {
-            $output = file_get_contents(storage_path($task->getMutexName()));
+        if (Storage::exists(storage_path($task->getMutexName()))) {
+            $output = Storage::get(storage_path($task->getMutexName()));
 
             $task->results()->create([
                 'duration'  => $time_elapsed_secs * 1000,
                 'result'    => $output,
             ]);
 
-            unlink(storage_path($task->getMutexName()));
+            Storage::delete(storage_path($task->getMutexName()));
 
             $task->notify(new TaskCompleted($output));
             $task->autoCleanup();

src/Providers/ConsoleServiceProvider.php

@@ -41,7 +41,7 @@ public function schedule(Schedule $schedule)
                     Executing::dispatch($task);
                 })
                 ->after(function () use ($event, $task) {
-                    Executed::dispatch($task, $event->start);
+                    Executed::dispatch($task, $event->start ?? microtime(true));
                 })
                 ->sendOutputTo(storage_path($task->getMutexName()));
             if ($task->dont_overlap) {

src/Repositories/EloquentTaskRepository.php

@@ -6,6 +6,7 @@
 use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\Artisan;
 use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Storage;
 use Studio\Totem\Contracts\TaskInterface;
 use Studio\Totem\Events\Activated;
 use Studio\Totem\Events\Created;
@@ -195,9 +196,9 @@ public function execute($id)
         try {
             Artisan::call($task->command, $task->compileParameters());
 
-            file_put_contents(storage_path($task->getMutexName()), Artisan::output());
+            Storage::put(storage_path($task->getMutexName()), Artisan::output());
         } catch (\Exception $e) {
-            file_put_contents(storage_path($task->getMutexName()), $e->getMessage());
+            Storage::put(storage_path($task->getMutexName()), $e->getMessage());
         }
 
         Executed::dispatch($task, $start);