46 lines
1.2 KiB
Plaintext
46 lines
1.2 KiB
Plaintext
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ns = params_kw.copy()
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if not ns.get('page'):
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ns['page'] = 1
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if not ns.get('sort'):
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ns['sort'] = ['prodtypeid', 'productid']
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sql = '''select a.*,
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b.name as discountid_text,
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c.name as prodtypeid_text,
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d.product_name as productid_text
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from (select * from discount_detail where 1=1 [[filterstr]]) a
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left join (select id, name from discount) b on a.discountid = b.id
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left join (select id, name from product_category) c on a.prodtypeid = c.id
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left join (select id, product_name from product) d on a.productid = d.id'''
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fields = ['discountid', 'prodtypeid', 'productid', 'discount']
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filterjson = default_filterjson(fields, ns)
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filterdic = ns.copy()
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filterdic['filterstr'] = ''
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if filterjson:
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dbf = DBFilter(filterjson)
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conds = dbf.gen(ns)
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if conds:
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ns.update(dbf.consts)
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conds = f' and {conds}'
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filterdic['filterstr'] = conds
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ac = ArgsConvert('[[', ']]')
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vars = ac.findAllVariables(sql)
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NameSpace = {v:'${' + v + '}$' for v in vars if v != 'filterstr'}
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filterdic.update(NameSpace)
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sql = ac.convert(sql, filterdic)
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debug(f'{sql=}')
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db = DBPools()
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dbname = get_module_dbname('discount')
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async with db.sqlorContext(dbname) as sor:
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r = await sor.sqlPaging(sql, ns)
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return r
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return {
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"total": 0,
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"rows": []
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}
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