35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
import re
|
|
from datetime import datetime
|
|
|
|
def extract_numbers(text: str) -> str:
|
|
"""Extracts only digits from the given string."""
|
|
return ''.join(re.findall(r'\d+', text))
|
|
|
|
def extract_order_number(reference: str) -> str:
|
|
"""Extracts a 6-digit order number from the reference field.
|
|
|
|
If no 6-digit number is found, returns "0".
|
|
"""
|
|
match = re.search(r'\b\d{6}\b', reference)
|
|
return match.group(0) if match else "0"
|
|
|
|
def parse_date(date_str):
|
|
"""Tries multiple date formats to handle different CSV structures."""
|
|
date_formats = [
|
|
"%Y-%m-%d %H:%M:%S", # 2025-02-06 10:35:44
|
|
"%d.%m.%Y %H:%M", # 31.12.2024 21:17
|
|
"%Y-%m-%d", # 2025-02-06
|
|
"%d-%m-%Y", # 06-02-2025
|
|
"%d.%m.%Y", # 06.02.2025
|
|
"%d.%m.%y" # 06.02.25
|
|
]
|
|
|
|
for fmt in date_formats:
|
|
try:
|
|
return datetime.strptime(date_str, fmt)
|
|
except ValueError:
|
|
continue # Try the next format
|
|
|
|
# raise ValueError(f"Unsupported date format: {date_str}") # Raise error if none match
|
|
return datetime.today()
|