From 706f957ba2e2ec7562635b63e7ebd534eeb353be Mon Sep 17 00:00:00 2001
From: furkanyigit34 <134547018+furkanyigit34@users.noreply.github.com>
Date: Sat, 25 Apr 2026 16:38:13 +0300
Subject: [PATCH] fix(scraper): pathModel -x-c{id} suffix + defensive int cast
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Ne yaptık:
- queue_worker.py find_leaves: kategori URL'sine -x-c{id} suffix ekledik
  (ör: makyaj-cantasi -> makyaj-cantasi-x-c1110)
- scraper.py fetch_all_products: total degeri str gelirse int'e cast
  ediyoruz (roughTotal "0" string donuyordu, '/' operatoru patliyordu)

Neden yaptık:
- Trendyol Search API path formati degisti, artik suffix'siz cagri 0
  urun donduruyor (ornek test: makyaj-cantasi=0, makyaj-cantasi-x-c1110=15.712)
- Yan etki olarak 'total' int 0 falsy oldugu icin 'or' chain
  roughTotal'a dusuyor, bu da string olarak donuyor ve math.ceil(str/int)
  TypeError firlatiyordu. Tum 35 alt kategori bu yuzden patladi
  (rapor 62 "Makyaj Analizi" sifir urun).
- Fix iki seviyeli: asil cozum suffix (artik dogru data ceker), defansif
  int() cast gelecekte API'nin baska sekilde tutarsiz donmesine karsi
  guvenlik agi.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 backend/queue_worker.py | 4 +++-
 backend/scraper.py      | 6 +++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/backend/queue_worker.py b/backend/queue_worker.py
index b5851e6..3cba263 100644
--- a/backend/queue_worker.py
+++ b/backend/queue_worker.py
@@ -122,7 +122,9 @@ class QueueWorker:
                 if not children:
                     cat = tree_by_id.get(parent_id)
                     if cat:
-                        path_model = (cat.get("url") or "").lstrip("/") or None
+                        url_slug = (cat.get("url") or "").lstrip("/")
+                        # Trendyol Search API now requires -x-c{id} suffix on pathModel
+                        path_model = f"{url_slug}-x-c{cat['id']}" if url_slug else None
                         return [(path_model, cat["name"], cat["id"])]
                     return []
                 leaves = []
diff --git a/backend/scraper.py b/backend/scraper.py
index 3e0427c..6e7801e 100644
--- a/backend/scraper.py
+++ b/backend/scraper.py
@@ -210,7 +210,11 @@ class TrendyolSearchScraper:
         if not first:
             return []
 
-        total = first.get("total", 0) or first.get("totalCount", 0) or first.get("roughTotal", 0)
+        total_raw = first.get("total") or first.get("totalCount") or first.get("roughTotal") or 0
+        try:
+            total = int(total_raw)
+        except (ValueError, TypeError):
+            total = 0
         raw_products = first.get("products", [])
 
         if total == 0 and not raw_products: