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feat(pos): filtrar modelos a solo Norteamerica — elimina modelos de otros mercados

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Lista de modelos por marca para Mexico/USA/Canada (36 marcas).
Toyota: 625 → 236, Nissan: 499 → 138, Ford: 288 → 114,
Chevrolet: 470 → 207, VW: 283 → 143, Honda: 223 → 117.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
consultoria-as
2026-04-02 08:12:02 +00:00
parent 10e318bfd7
commit 97704fd804
2 changed files with 522 additions and 4 deletions
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24
pos/services/catalog_service.py
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@@ -12,6 +12,8 @@ PERFORMANCE: vehicle_parts has 14B+ rows. Every query MUST:
import re
from services.na_models import is_na_model
# ─────────────────────────────────────────────────────────────────────────────
# VEHICLE HIERARCHY NAVIGATION
@@ -54,10 +56,18 @@ def get_brands(master_conn, year_id=None):
return [{'id_brand': r[0], 'name_brand': r[1]} for r in rows]
def get_models(master_conn, brand_id, year_id=None):
"""Get models for a brand that have MYE entries.
If year_id is provided, only models available for that year."""
def get_models(master_conn, brand_id, year_id=None, brand_name=None):
"""Get models for a brand that have MYE entries, filtered to North America.
If year_id is provided, only models available for that year.
brand_name is used for NA filtering; looked up from DB if not provided."""
cur = master_conn.cursor()
# Resolve brand_name for NA filter if not provided
if not brand_name:
cur.execute("SELECT name_brand FROM brands WHERE id_brand = %s", (brand_id,))
row = cur.fetchone()
brand_name = row[0] if row else ''
if year_id:
cur.execute("""
SELECT DISTINCT m.id_model, m.name_model
@@ -76,7 +86,13 @@ def get_models(master_conn, brand_id, year_id=None):
""", (brand_id,))
rows = cur.fetchall()
cur.close()
return [{'id_model': r[0], 'name_model': r[1]} for r in rows]
# Filter to North America models only
return [
{'id_model': r[0], 'name_model': r[1]}
for r in rows
if is_na_model(brand_name, r[1])
]
def get_years(master_conn, model_id):