From adfd7fa533114663052895ca330cbf7f61637a19 Mon Sep 17 00:00:00 2001
From: David Bomba <turbo124@gmail.com>
Date: Wed, 26 Apr 2023 11:35:34 +1000
Subject: [PATCH] Code cleanup

---
 app/Models/Company.php              |  2 -
 app/Utils/Traits/ThrottlesEmail.php | 72 -----------------------------
 2 files changed, 74 deletions(-)
 delete mode 100644 app/Utils/Traits/ThrottlesEmail.php

diff --git a/app/Models/Company.php b/app/Models/Company.php
index df8d643bf0e2..e4bcfca7aa7b 100644
--- a/app/Models/Company.php
+++ b/app/Models/Company.php
@@ -18,7 +18,6 @@ use App\Utils\Ninja;
 use App\Utils\Traits\AppSetup;
 use App\Utils\Traits\CompanySettingsSaver;
 use App\Utils\Traits\MakesHash;
-use App\Utils\Traits\ThrottlesEmail;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Notifications\Notification;
@@ -785,7 +784,6 @@ class Company extends BaseModel
     use PresentableTrait;
     use MakesHash;
     use CompanySettingsSaver;
-    use ThrottlesEmail;
     use AppSetup;
     use \Awobaz\Compoships\Compoships;
 
diff --git a/app/Utils/Traits/ThrottlesEmail.php b/app/Utils/Traits/ThrottlesEmail.php
deleted file mode 100644
index 8bb2e7afe04e..000000000000
--- a/app/Utils/Traits/ThrottlesEmail.php
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-/**
- * Invoice Ninja (https://invoiceninja.com).
- *
- * @link https://github.com/invoiceninja/invoiceninja source repository
- *
- * @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
- *
- * @license https://www.elastic.co/licensing/elastic-license
- */
-
-namespace App\Utils\Traits;
-
-use App\Models\Company;
-use Illuminate\Support\Facades\Cache;
-use Illuminate\Support\Facades\Mail;
-
-/**
- * Class ThrottlesEmail.
- */
-trait ThrottlesEmail
-{
-    public function getDailyEmailLimit(Company $company)
-    {
-        $limit = config('ninja.daily_email_limit');
-
-        $limit += $company->created_at->diffInMonths() * 100;
-
-        return min($limit, 5000);
-    }
-
-    public function isThrottled(Company $company)
-    {
-        $key = $company->company_key;
-
-        // http://stackoverflow.com/questions/1375501/how-do-i-throttle-my-sites-api-users
-        $day = 60 * 60 * 24;
-        $day_limit = $this->getDailyEmailLimit($company);
-        $day_throttle = Cache::get("email_day_throttle:{$key}", null);
-        $last_api_request = Cache::get("last_email_request:{$key}", 0);
-        $last_api_diff = time() - $last_api_request;
-
-        if (is_null($day_throttle)) {
-            $new_day_throttle = 0;
-        } else {
-            $new_day_throttle = $day_throttle - $last_api_diff;
-            $new_day_throttle = $new_day_throttle < 0 ? 0 : $new_day_throttle;
-            $new_day_throttle += $day / $day_limit;
-            $day_hits_remaining = floor(($day - $new_day_throttle) * $day_limit / $day);
-            $day_hits_remaining = $day_hits_remaining >= 0 ? $day_hits_remaining : 0;
-        }
-
-        Cache::put("email_day_throttle:{$key}", $new_day_throttle, 60);
-        Cache::put("last_email_request:{$key}", time(), 60);
-
-        if ($new_day_throttle > $day) {
-            $error_email = config('ninja.error_email');
-            if ($error_email && ! Cache::get("throttle_notified:{$key}")) {
-                Mail::raw('Account Throttle: '.$company->company_key, function ($message) use ($error_email, $company) {
-                    $message->to($error_email)
-                            ->from(config('ninja.contact.email'))
-                            ->subject('Email throttle triggered for company '.$company->id);
-                });
-            }
-            Cache::put("throttle_notified:{$key}", true, 60 * 24);
-
-            return true;
-        }
-
-        return false;
-    }
-}