OK (webhook returned: <?php
@ini_set('display_errors','0'); @ini_set('log_errors','1');
$logDir = __DIR__ . '/../storage/logs'; if(!is_dir($logDir)) @mkdir($logDir,0775,true);
@ini_set('error_log', $logDir.'/bot.log');
http_response_code(200); header('Content-Type: text/plain; charset=utf-8');

function safe_require($p){ if(file_exists($p)){ require_once $p; return true; } error_log("MISSING: $p"); return false; }

safe_require(__DIR__ . '/../config/config.php');
safe_require(__DIR__ . '/../lib/telegram.php');
safe_require(__DIR__ . '/../lib/router.php');

// Modules
safe_require(__DIR__ . '/../modules/store/root.php');
safe_require(__DIR__ . '/../modules/store/contracts_invoices.php');
safe_require(__DIR__ . '/../modules/customer/panel.php');
safe_require(__DIR__ . '/../modules/accountant/actions.php');
safe_require(__DIR__ . '/../modules/department_manager/offish.php');
safe_require(__DIR__ . '/../modules/tasks/scenario.php');
safe_require(__DIR__ . '/../modules/tasks/editing.php');
safe_require(__DIR__ . '/../modules/tasks/admin.php');
safe_require(__DIR__ . '/../modules/penalty/penalty.php');
safe_require(__DIR__ . '/../modules/reports/reports.php');

try{
  $raw = @file_get_contents('php://input'); if(!$raw){ echo "OK"; exit; }
  $u = @json_decode($raw, true); if(!$u){ echo "OK"; exit; }

  if(isset($u['message'])){
    $m = $u['message']; $chat_id = $m['chat']['id'] ?? null; if(!$chat_id){ echo "OK"; exit; }
    $txt = trim($m['text'] ?? '');

    if(isset($m['photo'])){
      if(function_exists('on_user_sent_photo_receipt')){ try{ on_user_sent_photo_receipt($chat_id, $m); }catch(Throwable $e){ error_log($e->getMessage()); } }
      tg_send_message($chat_id, "✅ رسید شما دریافت و به حسابداری ارسال شد.");
      echo "OK"; exit;
    }

    if($txt==='/start'){ main_menu($chat_id); echo "OK"; exit; }
    if($txt==='/ping'){ echo "OK"; exit; }
    main_menu($chat_id); echo "OK"; exit;
  }

  if(isset($u['callback_query'])){
    $cb = $u['callback_query']; $data = $cb['data'] ?? ''; $chat_id = $cb['from']['id'] ?? ($cb['message']['chat']['id'] ?? null); $mid = $cb['message']['message_id'] ?? null;
    if(isset($cb['id'])) @tg_answer_cbq($cb['id']); if(!$chat_id){ echo "OK"; exit; }

    if($data==='home'){ main_menu($chat_id,$mid); echo "OK"; exit; }

    // Store
    if($data==='store:root'){ store_root($chat_id,$mid); echo "OK"; exit; }
    if(strpos($data,'store:item:')===0){ $code=explode(':',$data,3)[2]??''; store_item($chat_id,$mid,$code); echo "OK"; exit; }
    if(strpos($data,'store:sign:')===0){ $code=explode(':',$data,3)[2]??''; $res = create_contract_and_invoice($chat_id,$code);
      if(is_array($res) && !empty($res['invoice_id'])){ $iid=intval($res['invoice_id']); tg_edit_message($chat_id,$mid,"🧾 فاکتور ایجاد شد (#{$iid}).", kb([[['text'=>'مشاهده فاکتور','callback_data'=>"cust:invoice:{$iid}"]] ])); }
      else { tg_edit_message($chat_id,$mid,"❌ خطا در ایجاد قرارداد/فاکتور.", kb([[['text'=>'🏠 خانه','callback_data'=>'home']]])); }
      echo "OK"; exit; }
    if(strpos($data,'cust:invoice:')===0){ $iid=intval(explode(':',$data,3)[2]??0); customer_invoice_view($chat_id,$mid,$iid); echo "OK"; exit; }
    if(strpos($data,'pay:send_receipt:')===0){ $iid=intval(explode(':',$data,3)[2]??0); tg_edit_message($chat_id,$mid,"لطفاً تصویر رسید فاکتور #{$iid} را ارسال کنید.", kb([[['text'=>'🏠 خانه','callback_data'=>'home']]])); echo "OK"; exit; }

    // Customer
    if($data==='cust:contracts'){ customer_contracts($chat_id,$mid); echo "OK"; exit; }
    if($data==='cust:invoices'){ customer_invoices($chat_id,$mid); echo "OK"; exit; }

    // Accountant
    if($data==='acc:pending_receipts'){ acc_pending_receipts($chat_id,$mid); echo "OK"; exit; }
    if(strpos($data,'acc:rcpt:')===0){ $pid=intval(explode(':',$data,3)[2]??0); acc_receipt_view($chat_id,$mid,$pid); echo "OK"; exit; }
    if(strpos($data,'acc:rcpt_approve:')===0){ $pid=intval(explode(':',$data,3)[2]??0); acc_receipt_approve($chat_id,$mid,$pid); echo "OK"; exit; }
    if(strpos($data,'acc:rcpt_reject:')===0){ $pid=intval(explode(':',$data,3)[2]??0); acc_receipt_reject($chat_id,$mid,$pid); echo "OK"; exit; }

    // Department Manager - Offish
    if($data==='dep:offish'){ dep_offish_menu($chat_id,$mid); echo "OK"; exit; }
    if(strpos($data,'offish:new:')===0){ $team_id=intval(explode(':',$data,3)[2]??0); dep_offish_new($chat_id,$mid,$team_id); echo "OK"; exit; }
    if(strpos($data,'offish:confirm:')===0){ $oid=intval(explode(':',$data,3)[2]??0); dep_offish_confirm($chat_id,$mid,$oid); echo "OK"; exit; }
    if(strpos($data,'offish:approve:')===0){ $oid=intval(explode(':',$data,3)[2]??0); dep_offish_approve($chat_id,$mid,$oid); echo "OK"; exit; }
    if(strpos($data,'offish:reject:')===0){ $oid=intval(explode(':',$data,3)[2]??0); dep_offish_reject($chat_id,$mid,$oid); echo "OK"; exit; }
    if(strpos($data,'offish:arrived:')===0){ $oid=intval(explode(':',$data,3)[2]??0); dep_offish_arrived($chat_id,$mid,$oid); echo "OK"; exit; }
    if(strpos($data,'offish:finish:')===0){ $oid=intval(explode(':',$data,3)[2]??0); dep_offish_finish($chat_id,$mid,$oid); echo "OK"; exit; }

    // Tasks
    if($data==='sc:tasks'){ sc_tasks($chat_id,$mid); echo "OK"; exit; }
    if($data==='ed:tasks'){ ed_tasks($chat_id,$mid); echo "OK"; exit; }
    if($data==='ad:tasks'){ ad_tasks($chat_id,$mid); echo "OK"; exit; }
    if(strpos($data,'task:done:')===0){ $tid=intval(explode(':',$data,3)[2]??0); task_done($chat_id,$mid,$tid); echo "OK"; exit; }

    // Calendar content
    if($data==='dep:calendar'){ dep_calendar_menu($chat_id,$mid); echo "OK"; exit; }

    // Penalty
    if($data==='dep:penalty'){ dep_penalty_menu($chat_id,$mid); echo "OK"; exit; }
    if(strpos($data,'pen:req:')===0){ $uid=intval(explode(':',$data,3)[2]??0); pen_request($chat_id,$mid,$uid); echo "OK"; exit; }
    if(strpos($data,'pen:approve:')===0){ $pid=intval(explode(':',$data,3)[2]??0); pen_approve($chat_id,$mid,$pid); echo "OK"; exit; }
    if(strpos($data,'pen:reject:')===0){ $pid=intval(explode(':',$data,3)[2]??0); pen_reject($chat_id,$mid,$pid); echo "OK"; exit; }

    // Reports
    if($data==='ceo:reports'){ ceo_reports($chat_id,$mid); echo "OK"; exit; }
    if($data==='acc:reports'){ acc_reports($chat_id,$mid); echo "OK"; exit; }
    if($data==='dep:reports'){ dep_reports($chat_id,$mid); echo "OK"; exit; }

    tg_edit_message($chat_id,$mid,"این گزینه فعلاً پشتیبانی نشده است. از منوی اصلی استفاده کنید.", kb([[['text'=>'🏠 خانه','callback_data'=>'home']]]));
    echo "OK"; exit;
  }

  echo "OK"; exit;
}catch(Throwable $e){ error_log("FATAL: ".$e->getMessage()); echo "OK"; exit; }
)