ns = params_kw.copy()


debug(f'get_pricing_program_timing.dspy:{ns=}')
if not ns.get('page'):
	ns['page'] = 1 
if not ns.get('sort'):

	ns['sort'] = 'id'


sql = '''select a.*, b.ppid_text
from (select * from pricing_program_timing where 1=1 [[filterstr]]) a left join (select id as ppid, 
			name as ppid_text from pricing_program where 1 = 1) b on a.ppid = b.ppid'''

filterjson = params_kw.get('data_filter')
if filterjson and isinstance(filterjson, str):
	try:
		filterjson = json.loads(filterjson)
	except (json.JSONDecodeError, TypeError):
		filterjson = None
# data_filter可能是CRUD字段定义({"fields":[...]}),不是过滤条件,忽略
if filterjson and isinstance(filterjson, dict) and 'fields' in filterjson:
	filterjson = None
fields_str=r'''[
    {
        "name": "id",
        "title": "id",
        "type": "str",
        "length": 32
    },
    {
        "name": "ppid",
        "title": "定价项目id",
        "type": "str",
        "length": 32
    },
    {
        "name": "name",
        "title": "名称",
        "type": "str",
        "length": 256
    },
    {
        "name": "pricing_data",
        "title": "定价数据",
        "type": "text"
    },
    {
        "name": "enabled_date",
        "title": "启用日期",
        "type": "date"
    },
    {
        "name": "expired_date",
        "title": "失效日期",
        "type": "date",
        "default": "9999-12-31"
    }
]'''
ori_fields = json.loads(fields_str)
if not filterjson:
	fields = [ f['name'] for f in ori_fields ]
	filterjson = default_filterjson(fields, ns)

filterdic = ns.copy()
filterdic['filterstr'] = ''
filterdic['userorgid'] = '${userorgid}$'
filterdic['userid'] = '${userid}$'
if filterjson:
	dbf = DBFilter(filterjson)
	conds = dbf.gen(ns)
	if conds:
		ns.update(dbf.consts)
		conds = f' and {conds}'
		filterdic['filterstr'] = conds
ac = ArgsConvert('[[', ']]')
vars = ac.findAllVariables(sql)
NameSpace = {v:'${' + v + '}$' for v in vars if v != 'filterstr' }
filterdic.update(NameSpace)
sql = ac.convert(sql, filterdic)

debug(f'{sql=}')
db = DBPools()
dbname = get_module_dbname('pricing')
async with db.sqlorContext(dbname) as sor:
	r = await sor.sqlPaging(sql, ns) 
	return r
return {
	"total":0,
	"rows":[]
}