# -*- coding: utf-8 -*-
"""查询产品价格（适配 platformbiz 调用方）
返回: {"price": 0.0, "currency": "CNY", "product_name": ""}
"""
import json

productid = params_kw.get('productid', '')
userorgid = params_kw.get('userorgid', '')

if not productid:
    return json.dumps({'error': 'missing productid'}, ensure_ascii=False)

env = request._run_ns

# Try product_management pricing first
try:
    async with get_sor_context(env, 'product_management') as sor:
        sql = """SELECT p.name, p.unit_price, p.currency, pp.program
        FROM product p
        LEFT JOIN product_pricing pp ON pp.productid = p.id AND pp.userorgid = ${userorgid}$
        WHERE p.id = ${productid}$ OR p.name = ${productid}$"""
        recs = await sor.sqlExe(sql, {'productid': productid, 'userorgid': userorgid})
        if recs:
            r = recs[0]
            price = float(r.unit_price or 0)
            if hasattr(r, 'program') and r.program:
                try:
                    prog = json.loads(r.program)
                    price = float(prog.get('base_price', price))
                except Exception:
                    pass
            return json.dumps({
                'productid': productid,
                'product_name': r.name or productid,
                'price': price,
                'currency': r.currency or 'CNY',
                'unit_price': float(r.unit_price or 0),
            }, ensure_ascii=False)
except Exception:
    pass

# Fallback: try platformbiz DB
try:
    async with get_sor_context(env, 'platformbiz') as sor:
        sql = """SELECT name, price, currency FROM product WHERE id = ${productid}$"""
        recs = await sor.sqlExe(sql, {'productid': productid})
        if recs:
            r = recs[0]
            return json.dumps({
                'productid': productid,
                'product_name': r.name or productid,
                'price': float(r.price or 0),
                'currency': 'CNY',
            }, ensure_ascii=False)
except Exception:
    pass

return json.dumps({'productid': productid, 'price': 0, 'currency': 'CNY'}, ensure_ascii=False)