123 lines
2.5 KiB
Python
Executable file
123 lines
2.5 KiB
Python
Executable file
"""
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Blood tracking
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"""
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from datetime import datetime
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from typing import Iterable, NamedTuple, Optional
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from itertools import chain
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import porg
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from ..common import listify
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from ..error import Res, echain
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from kython.org import parse_org_date
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from my.config import blood as config
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import pandas as pd # type: ignore
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class Entry(NamedTuple):
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dt: datetime
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ket: Optional[float]=None
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glu: Optional[float]=None
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vitd: Optional[float]=None
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b12: Optional[float]=None
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hdl: Optional[float]=None
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ldl: Optional[float]=None
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trig: Optional[float]=None
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extra: Optional[str]=None
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Result = Res[Entry]
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class ParseError(Exception):
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pass
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def try_float(s: str) -> Optional[float]:
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l = s.split()
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if len(l) == 0:
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return None
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x = l[0].strip()
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if len(x) == 0:
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return None
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return float(x)
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def iter_gluc_keto_data() -> Iterable[Result]:
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o = porg.Org.from_file(str(config.blood_log))
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tbl = o.xpath('//table')
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for l in tbl.lines:
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kets = l['ket'].strip()
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glus = l['glu'].strip()
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extra = l['notes']
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dt = parse_org_date(l['datetime'])
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assert isinstance(dt, datetime)
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ket = try_float(kets)
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glu = try_float(glus)
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yield Entry(
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dt=dt,
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ket=ket,
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glu=glu,
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extra=extra,
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)
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def iter_tests_data() -> Iterable[Result]:
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o = porg.Org.from_file(str(config.blood_tests_log))
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tbl = o.xpath('//table')
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for d in tbl.lines:
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try:
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dt = parse_org_date(d['datetime'])
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assert isinstance(dt, datetime)
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# TODO rest
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F = lambda n: try_float(d[n])
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yield Entry(
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dt=dt,
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vitd=F('VD nm/L'),
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b12 =F('B12 pm/L'),
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hdl =F('HDL mm/L'),
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ldl =F('LDL mm/L'),
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trig=F('Trig mm/L'),
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extra=d['misc'],
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)
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except Exception as e:
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print(e)
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yield echain(ParseError(str(d)), e)
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def data():
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datas = list(chain(iter_gluc_keto_data(), iter_tests_data()))
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return list(sorted(datas, key=lambda d: getattr(d, 'dt', datetime.min)))
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@listify(wrapper=pd.DataFrame)
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def dataframe():
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for d in data():
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if isinstance(d, Exception):
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yield {'error': str(d)}
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else:
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yield d._asdict()
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def test():
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print(dataframe())
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assert len(dataframe()) > 10
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def main():
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print(data())
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if __name__ == '__main__':
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main()
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