env and vendor added temporary

vendor/vanguardapp/announcements/src/Announcement.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace Vanguard\Announcements;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Carbon;
+use Illuminate\Support\HtmlString;
+use League\CommonMark\CommonMarkConverter;
+use League\CommonMark\Environment\Environment;
+use League\CommonMark\Extension\Table\TableExtension;
+use Vanguard\Announcements\Database\Factories\AnnouncementFactory;
+use Vanguard\User;
+
+/**
+ * @property int $id
+ * @property string $title
+ * @property string $body
+ * @property Carbon $created_at
+ * @property Carbon $deleted_at
+ */
+class Announcement extends Model
+{
+    use HasFactory;
+
+    protected $table = 'announcements';
+
+    protected $guarded = [];
+
+    public function creator(): \Illuminate\Database\Eloquent\Relations\BelongsTo
+    {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+
+    public function wasReadBy(User $user): bool
+    {
+        return $user->announcements_last_read_at < $this->created_at;
+    }
+
+    public function getParsedBodyAttribute(): HtmlString
+    {
+        $environment = Environment::createCommonMarkEnvironment();
+
+        $environment->addExtension(new TableExtension);
+
+        $converter = new CommonMarkConverter([
+            'html_input' => 'escape',
+            'allow_unsafe_links' => false,
+        ], $environment);
+
+        return new HtmlString(
+            $converter->convertToHtml($this->attributes['body'])
+        );
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected static function newFactory(): AnnouncementFactory
+    {
+        return new AnnouncementFactory;
+    }
+}