Files
SmartUp/backend/app/utils/number.py
T
SmartUp Developer 8a6ed249be fix: complete remaining 8 optimization items
- HTTP connection pooling: UpstreamClient & WebsiteClient reuse httpx.Client
- Deduplicate decimal_string into shared app/utils/number.py
- Split scheduler transaction: snapshot write → webhook/website sync in separate sessions
- Remove hardcoded 170.106.100.210 migration from database.py
- Reset consecutive_failures on upstream update
- Healthcheck: install curl, replace python -c with curl -f
- Add .dockerignore to reduce build context
- Frontend: add axios-retry with exponential backoff (5xx/network errors only)
2026-05-17 11:09:35 +08:00

26 lines
709 B
Python

"""Shared numeric formatting utilities."""
from __future__ import annotations
from decimal import Decimal, InvalidOperation
from typing import Any
def decimal_string(value: Any) -> str:
"""Format a numeric value as a clean decimal string.
- None / empty → ""
- Whole numbers → no decimal point (e.g. "5")
- Decimals → trailing zeros stripped (e.g. "3.14")
- Unparseable → raw str()
"""
if value is None or value == "":
return ""
try:
d = Decimal(str(value))
except (InvalidOperation, ValueError):
return str(value)
n = d.normalize()
if n == n.to_integral():
return str(n.quantize(Decimal("1")))
return format(n, "f")