[DR-12034-housekeeping-eventlogs] Adds Job for cleaning up event_logs table

app/Jobs/EventLogCleanupJob.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Jobs;
+
+use DB;
+use Log;
+
+use Carbon\Carbon;
+
+class EventLogCleanupJob extends Job
+{
+    public function handle()
+    {
+        $keepUntil = Carbon::now()->subDay();
+
+        DB::table('event_logs')
+            ->where('created_at', '<', $keepUntil->toDateTimeString())
+            ->delete();
+
+        Log::notice(sprintf(
+            'Deleted event log entries before %s.',
+            $keepUntil->toRfc2822String()
+        ));
+    }
+}

tests/Jobs/EventLogCleanupJobTest.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Tests\Jobs;
+
+use App\Jobs\EventLogCleanupJob;
+use App\Models\EventLog;
+use Tests\Traits\DatabaseMigrations;
+use Tests\TestCase;
+use Carbon\Carbon;
+use DB;
+use Log;
+
+class EventLogCleanupJobTest extends TestCase
+{
+    use DatabaseMigrations;
+
+    public function testHandle()
+    {
+        $newCount = rand(1, 10);
+        $oldEventLogs = factory(EventLog::class, 100)->create([
+            'created_at' => Carbon::now()->subDay()->subSecond(),
+        ]);
+        $newEventLogs = factory(EventLog::class, $newCount)->create();
+
+        Log::shouldReceive('notice');
+
+        $job = new EventLogCleanupJob();
+        $job->handle();
+
+        $this->assertEquals($newCount, DB::table('event_logs')->count());
+    }
+}