Use Markdown in discord notifications (#1743)

* Add league/html-to-markdown

* Convert HTML to Markdown in NewsAdded notification

* Apply fixes from StyleCI

---------

Co-authored-by: StyleCI Bot <bot@styleci.io>
Co-authored-by: Nabeel S <nabeelio@users.noreply.github.com>

app/Notifications/Messages/Broadcast/NewsAdded.php

@@ -6,6 +6,7 @@ use App\Contracts\Notification;
 use App\Models\News;
 use App\Notifications\Channels\Discord\DiscordMessage;
 use Illuminate\Contracts\Queue\ShouldQueue;
+use League\HTMLToMarkdown\HtmlConverter;
 
 class NewsAdded extends Notification implements ShouldQueue
 {
@@ -31,6 +32,8 @@ class NewsAdded extends Notification implements ShouldQueue
     public function toDiscordChannel($news): ?DiscordMessage
     {
         $dm = new DiscordMessage();
+        $markdown = (new HtmlConverter(['header_style' => 'atx']))->convert($news->body);
+
         return $dm->webhook(setting('notifications.discord_public_webhook_url'))
             ->success()
             ->title('News: '.$news->subject)
@@ -39,7 +42,7 @@ class NewsAdded extends Notification implements ShouldQueue
                 'url'      => '',
                 'icon_url' => $news->user->resolveAvatarUrl(),
             ])
-            ->description($news->body);
+            ->description($markdown);
     }
 
     /**

composer.json

@@ -85,7 +85,8 @@
         "spatie/laravel-backup": "*",
         "laravel/socialite": "^5.11",
         "socialiteproviders/discord": "^4.2",
-        "symfony/postmark-mailer": "^6.0"
+        "symfony/postmark-mailer": "^6.0",
+        "league/html-to-markdown": "^5.1"
     },
     "require-dev": {
         "barryvdh/laravel-debugbar": "^3.8.1",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b4044ac9103746eae3b32bd6a15560ed",
+    "content-hash": "dfdeb674b83929dc487d333bb5856a2d",
     "packages": [
         {
             "name": "akaunting/laravel-money",
@@ -4597,6 +4597,95 @@
             },
             "time": "2022-10-26T19:43:53+00:00"
         },
+        {
+            "name": "league/html-to-markdown",
+            "version": "5.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/html-to-markdown.git",
+                "reference": "0b4066eede55c48f38bcee4fb8f0aa85654390fd"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/html-to-markdown/zipball/0b4066eede55c48f38bcee4fb8f0aa85654390fd",
+                "reference": "0b4066eede55c48f38bcee4fb8f0aa85654390fd",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "ext-xml": "*",
+                "php": "^7.2.5 || ^8.0"
+            },
+            "require-dev": {
+                "mikehaertl/php-shellcommand": "^1.1.0",
+                "phpstan/phpstan": "^1.8.8",
+                "phpunit/phpunit": "^8.5 || ^9.2",
+                "scrutinizer/ocular": "^1.6",
+                "unleashedtech/php-coding-standard": "^2.7 || ^3.0",
+                "vimeo/psalm": "^4.22 || ^5.0"
+            },
+            "bin": [
+                "bin/html-to-markdown"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "5.2-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "League\\HTMLToMarkdown\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Colin O'Dell",
+                    "email": "colinodell@gmail.com",
+                    "homepage": "https://www.colinodell.com",
+                    "role": "Lead Developer"
+                },
+                {
+                    "name": "Nick Cernis",
+                    "email": "nick@cern.is",
+                    "homepage": "http://modernnerd.net",
+                    "role": "Original Author"
+                }
+            ],
+            "description": "An HTML-to-markdown conversion helper for PHP",
+            "homepage": "https://github.com/thephpleague/html-to-markdown",
+            "keywords": [
+                "html",
+                "markdown"
+            ],
+            "support": {
+                "issues": "https://github.com/thephpleague/html-to-markdown/issues",
+                "source": "https://github.com/thephpleague/html-to-markdown/tree/5.1.1"
+            },
+            "funding": [
+                {
+                    "url": "https://www.colinodell.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.paypal.me/colinpodell/10.00",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/colinodell",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/league/html-to-markdown",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-07-12T21:21:09+00:00"
+        },
         {
             "name": "league/iso3166",
             "version": "4.2.1",
@@ -14498,5 +14587,5 @@
         "ext-zip": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.6.0"
 }