From 6aa65b9a21eedc7fe38a17ddbc0d1000e2b395a8 Mon Sep 17 00:00:00 2001
From: Daniel Supernault <danielsupernault@gmail.com>
Date: Sat, 11 Nov 2023 05:49:41 -0700
Subject: [PATCH] Add FeedWarmCachePipeline

---
 .../FeedWarmCachePipeline.php                 | 67 +++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 app/Jobs/HomeFeedPipeline/FeedWarmCachePipeline.php

diff --git a/app/Jobs/HomeFeedPipeline/FeedWarmCachePipeline.php b/app/Jobs/HomeFeedPipeline/FeedWarmCachePipeline.php
new file mode 100644
index 000000000..00cdbda65
--- /dev/null
+++ b/app/Jobs/HomeFeedPipeline/FeedWarmCachePipeline.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Jobs\HomeFeedPipeline;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldBeUnique;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use App\Services\HomeTimelineService;
+use Illuminate\Queue\Middleware\WithoutOverlapping;
+use Illuminate\Contracts\Queue\ShouldBeUniqueUntilProcessing;
+
+class FeedWarmCachePipeline implements ShouldQueue, ShouldBeUniqueUntilProcessing
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    protected $pid;
+
+    public $timeout = 900;
+    public $tries = 3;
+    public $maxExceptions = 1;
+    public $failOnTimeout = true;
+
+    /**
+     * The number of seconds after which the job's unique lock will be released.
+     *
+     * @var int
+     */
+    public $uniqueFor = 3600;
+
+    /**
+     * Get the unique ID for the job.
+     */
+    public function uniqueId(): string
+    {
+        return 'hfp:warm-cache:pid:' . $this->pid;
+    }
+
+    /**
+     * Get the middleware the job should pass through.
+     *
+     * @return array<int, object>
+     */
+    public function middleware(): array
+    {
+        return [(new WithoutOverlapping("hfp:warm-cache:pid:{$this->pid}"))->shared()->dontRelease()];
+    }
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct($pid)
+    {
+        $this->pid = $pid;
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        $pid = $this->pid;
+        HomeTimelineService::warmCache($pid, true, 400, true);
+    }
+}