28 lines
759 B
Python
28 lines
759 B
Python
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"""Shared CSV helpers."""
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from __future__ import annotations
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import csv
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from pathlib import Path
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def read_csv_rows(path: Path) -> list[dict[str, str]]:
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text = path.read_text(encoding="utf-8-sig")
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reader = csv.DictReader(text.splitlines())
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return [{k.strip(): (v or "").strip() for k, v in row.items() if k} for row in reader]
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def pick(row: dict[str, str], *names: str) -> str:
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lowered = {k.lower(): v for k, v in row.items()}
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for name in names:
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value = lowered.get(name.lower())
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if value:
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return value
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return ""
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def parse_amount(value: str) -> float:
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cleaned = value.replace("€", "").replace("EUR", "").replace(",", ".").strip()
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if not cleaned:
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return 0.0
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return float(cleaned)
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