If errors in sending messages are exceeded, the chat will be deleted …

…from the database.

app/Services/Telegram.php

@@ -10,16 +10,30 @@
 
 class Telegram
 {
+    protected int $maxErrors = 10;
+
     public function publish(ReleaseData $data): void
     {
         $this->chats()->each(
-            fn (TelegraphChat $chat) => $this->send($chat, $data)
+            fn (TelegraphChat $chat) => rescue(
+                fn () => $this->send($chat, $data),
+                fn () => $this->failed($chat)
+            )
         );
     }
 
     protected function send(TelegraphChat $chat, ReleaseData $data): void
     {
-        rescue(fn () => $chat->html($this->message($data))->send());
+        $chat->html($this->message($data))->send();
+
+        $this->resetErrors($chat);
+    }
+
+    protected function failed(TelegraphChat $chat): void
+    {
+        $chat->errors <= $this->maxErrors
+            ? $chat->increment('errors')
+            : $chat->delete();
     }
 
     protected function message(ReleaseData $release): string
@@ -31,4 +45,9 @@ protected function chats(): Collection
     {
         return TelegraphChat::get();
     }
+
+    protected function resetErrors(TelegraphChat $chat): void
+    {
+        $chat->updateQuietly(['errors' => 0]);
+    }
 }

database/migrations/2024_03_22_003816_add_errors_counter_to_chats.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::table('telegraph_chats', function (Blueprint $table) {
+            $table->unsignedInteger('errors')->default(0)->after('telegraph_bot_id');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('telegraph_chats', function (Blueprint $table) {
+            $table->dropColumn('errors');
+        });
+    }
+};