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fix(off): usar search-a-licious (el cgi/search.pl legacy da 503 a datacenter)

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Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Carlos Narro
2026-07-01 19:57:45 +02:00
parent 461a1c8a8c
commit b90c48c257
1 changed files with 11 additions and 12 deletions
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23
off.py
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@@ -2,7 +2,9 @@
alimento de la app. Tolerante a fallos: devuelve [] si algo va mal."""
import httpx
_SEARCH = "https://world.openfoodfacts.org/cgi/search.pl"
# Search-a-licious: el endpoint de texto fiable de OFF (el legacy cgi/search.pl
# devuelve 503 a IPs de datacenter).
_SEARCH = "https://search.openfoodfacts.org/search"
def search(q: str, limit: int = 12) -> list[dict]:
@@ -11,22 +13,19 @@ def search(q: str, limit: int = 12) -> list[dict]:
resp = httpx.get(
_SEARCH,
params={
"search_terms": q,
"search_simple": 1,
"action": "process",
"json": 1,
"q": q,
"page_size": limit,
"fields": "product_name,nutriments,code",
"fields": "code,product_name,nutriments",
},
timeout=6.0,
headers={"User-Agent": "autoayuno/1.0 (self-hosted)"},
headers={"User-Agent": "autoayuno/1.0 (self-hosted; carlos)"},
)
if resp.status_code != 200:
return []
out = []
for p in resp.json().get("products", []):
name = (p.get("product_name") or "").strip()
kcal = p.get("nutriments", {}).get("energy-kcal_100g")
for h in resp.json().get("hits", []):
name = (h.get("product_name") or "").replace("\n", " ").strip()
kcal = (h.get("nutriments") or {}).get("energy-kcal_100g")
if not name or kcal is None:
continue
try:
@@ -38,8 +37,8 @@ def search(q: str, limit: int = 12) -> list[dict]:
out.append({
"name": name[:120],
"kcal_100g": kcal,
"off_id": p.get("code"),
"barcode": p.get("code"),
"off_id": h.get("code"),
"barcode": h.get("code"),
})
return out
except Exception: