supplychain/wwwroot/api/query_supply_discount.dspy

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user_orgid = await get_userorgid()
dbname = get_module_dbname('supplychain')
productid = params_kw.get("productid")
prodtypeid = params_kw.get("prodtypeid")
if not productid:
return json.dumps({"status": "error", "message": "缺少productid参数"})
db = DBPools()
async with db.sqlorContext(dbname) as sor:
sql = """SELECT sci.id, sci.contract_id, sci.discount, sci.settlement_price,
sc.contract_code, sc.contract_name, sc.supplier_id,
s.supplier_name
FROM supply_contract_items sci
JOIN supply_contracts sc ON sci.contract_id = sc.id
LEFT JOIN suppliers s ON sc.supplier_id = s.id
WHERE sci.resellerid = ${resellerid}$
AND sc.status = '1'
AND sc.start_date <= CURDATE()
AND (sc.end_date IS NULL OR sc.end_date >= CURDATE())
AND sci.productid = ${productid}$
ORDER BY sc.start_date DESC"""
recs = await sor.sqlExe(sql, {"resellerid": user_orgid, "productid": productid})
if not recs and prodtypeid:
sql = """SELECT sci.id, sci.contract_id, sci.discount, sci.settlement_price,
sc.contract_code, sc.contract_name, sc.supplier_id,
s.supplier_name
FROM supply_contract_items sci
JOIN supply_contracts sc ON sci.contract_id = sc.id
LEFT JOIN suppliers s ON sc.supplier_id = s.id
WHERE sci.resellerid = ${resellerid}$
AND sc.status = '1'
AND sc.start_date <= CURDATE()
AND (sc.end_date IS NULL OR sc.end_date >= CURDATE())
AND sci.prodtypeid = ${prodtypeid}$
ORDER BY sc.start_date DESC"""
recs = await sor.sqlExe(sql, {"resellerid": user_orgid, "prodtypeid": prodtypeid})
if not recs:
sql = """SELECT id as contract_id, contract_code, contract_name,
supplier_id, default_discount as discount, NULL as settlement_price
FROM supply_contracts
WHERE resellerid = ${resellerid}$
AND status = '1'
AND start_date <= CURDATE()
AND (end_date IS NULL OR end_date >= CURDATE())
ORDER BY start_date DESC"""
recs = await sor.sqlExe(sql, {"resellerid": user_orgid})
result = [dict(r) for r in recs] if recs else []
return json.dumps({"status": "ok", "data": result})