added scheduler + config file

Author: Martin Kluska

config/chunk-upload.php

@@ -0,0 +1,24 @@
+<?php
+return [
+
+    /**
+     * The storage config
+     */
+    "storage" => [
+        /**
+         * Returns the folder name of the chunks. The location is in storage/app/{folder_name}
+         */
+        "chunks" => "chunks",
+        "disk" => "local"
+    ],
+    "clear" => [
+        /**
+         * How old chunks we should delete
+         */
+        "timestamp" => "-1 HOUR",
+        "schedule" => [
+            "enabled" => true,
+            "cron" => "0 */1 * * * *" // run every hour
+        ]
+    ]
+];

src/Config/AbstractConfig.php

@@ -33,4 +33,10 @@ abstract public function chunksStorageDirectory();
      * @return string
      */
     abstract public function clearTimestampString();
+
+    /**
+     * Returns the shedule config array
+     * @return array<enable,cron>
+     */
+    abstract public function scheduleConfig();
 }

src/Config/FileConfig.php

@@ -17,7 +17,7 @@ class FileConfig extends AbstractConfig
 
     /**
      * Returns the disk name to use for the chunk storage
-     * 
+     *
      * @return string
      */
     public function chunksDiskName()
@@ -50,6 +50,14 @@ public function clearTimestampString()
         return $this->get("clear.timestamp");
     }
 
+    /**
+     * Returns the shedule config array
+     * @return array<enable,cron>
+     */
+     public function scheduleConfig() {
+         return $this->get("clear.schedule");
+     }
+
     /**
      * Returns a chunks config value
      *

src/Providers/ChunkUploadServiceProvider.php

@@ -1,7 +1,9 @@
 <?php
 namespace Pion\Laravel\ChunkUpload\Providers;
 
+use Illuminate\Console\Scheduling\Schedule;
 use Illuminate\Foundation\Application;
+use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\Storage;
 use Illuminate\Support\ServiceProvider;
 use Pion\Laravel\ChunkUpload\Commands\ClearChunksCommand;
@@ -11,6 +13,31 @@
 
 class ChunkUploadServiceProvider extends ServiceProvider
 {
+
+    /**
+     * When the service is beeing booted
+     */
+    public function boot()
+    {
+        // get the schedule config
+        $schedule = AbstractConfig::config()->scheduleConfig();
+
+        // run only if schedule is enabled
+        if (Arr::get($schedule, "enabled", false) === true) {
+
+            // wait until the app is fully booted
+            $this->app->booted(function () use ($schedule) {
+                // get the sheduler
+                /** @var Schedule $schedule */
+                $schedule = $this->app->make(Schedule::class);
+
+                // register the clear chunks with custom schedule
+                $schedule->command('uploads:clear')->cron(Arr::get($schedule, "cron", "* * * * *"));
+            });
+        }
+    }
+
+
     /**
      * Register the package requirements.
      *