縮短 PChome feeder 外部請求 timeout

services/competitor_price_feeder.py

@@ -25,6 +25,7 @@
 
 import json
 import logging
+import os
 import re
 import time
 from dataclasses import dataclass
@@ -41,6 +42,7 @@ MAX_SEARCH_TERMS  = 3     # 每個 MOMO 商品最多嘗試幾組搜尋詞
 BATCH_SIZE       = 30    # 每批 DB 寫入筆數
 RATE_DELAY       = 0.8   # 每次 PChome 請求間隔（秒）
 TTL_HOURS        = 6     # competitor_prices 快取有效期
+REQUEST_TIMEOUT  = float(os.getenv("PCHOME_FEEDER_TIMEOUT", "12"))  # 避免外部搜尋 API 長時間卡住排程
 
 # ── Feeder 結果 ───────────────────────────────────────
 @dataclass
@@ -721,7 +723,7 @@ class CompetitorPriceFeeder:
             return FeederResult(0, 0, 0, 0, 0, 0.0)
 
         from services.pchome_crawler import PChomeCrawler
-        crawler = PChomeCrawler(timeout=30, delay=RATE_DELAY)
+        crawler = PChomeCrawler(timeout=REQUEST_TIMEOUT, delay=RATE_DELAY)
 
         logger.info(f"[Feeder] 開始抓取 {len(skus)} 支商品的 {label}")
 
@@ -908,7 +910,7 @@ class CompetitorPriceFeeder:
             return FeederResult(0, 0, 0, 0, 0, 0.0)
 
         from services.pchome_crawler import PChomeCrawler
-        crawler = PChomeCrawler(timeout=30, delay=RATE_DELAY)
+        crawler = PChomeCrawler(timeout=REQUEST_TIMEOUT, delay=RATE_DELAY)
 
         requested_ids = [
             str(item.get("competitor_product_id") or "").strip()