Telegram notifications tmp fix

backend/app/Jobs/UpdateAvailabilityWithSchedulesJob.php

@@ -81,12 +81,18 @@ class UpdateAvailabilityWithSchedulesJob implements ShouldQueue
             $text = "🚒 Distaccamento operativo con squadra completa";
         }
         if(!is_null($text)) {
+            //Find message hash
+            $hash = md5($text);
+            
             $chat_ids = TelegramBotNotifications::where("type_team_state", true)
+              ->whereNot("last_message_hash", $hash)
               ->get()->pluck('chat_id')->toArray();
             
             foreach ($chat_ids as $chat_id) {
                 $chat = Telegraph::chat($chat_id);
                 $chat->message($text)->send();
+                TelegramBotNotifications::where("chat_id", $chat_id)
+                  ->update(["last_message_hash" => $hash]);
             }
         }
     }

backend/app/Models/TelegramBotNotifications.php

@@ -16,6 +16,7 @@ class TelegramBotNotifications extends Model
      */
     protected $fillable = [
         'chat_id',
-        'type_team_state'
+        'type_team_state',
+        'last_message_hash'
     ];
 }

backend/app/Utils/Availability.php

@@ -44,12 +44,18 @@ class Availability {
             $text = "🧯 Distaccamento operativo per supporto";
         }
         if(!is_null($text)) {
+            //Find message hash
+            $hash = md5($text);
+            
             $chat_ids = TelegramBotNotifications::where("type_team_state", true)
+              ->whereNot("last_message_hash", $hash)
               ->get()->pluck('chat_id')->toArray();
             
             foreach ($chat_ids as $chat_id) {
                 $chat = Telegraph::chat($chat_id);
                 $chat->message($text)->send();
+                TelegramBotNotifications::where("chat_id", $chat_id)
+                  ->update(["last_message_hash" => $hash]);
             }
         }
 

backend/database/migrations/2023_08_29_195353_create_telegram_bot_notifications_table.php

@@ -15,6 +15,7 @@ return new class extends Migration
             $table->id();
             $table->string('chat_id')->unique();
             $table->boolean('type_team_state')->default(true);
+            $table->varchar('last_message_hash')->nullable();
             $table->timestamps();
         });
     }