feat: Implement smart yearly data downloading with completeness check

Browse Source

- Added is_yearly_data_complete() function to check if yearly CSV files are complete
- Complete data criteria: file ends with 31.12.YYYY and starts with valid first working day
- Prevent re-downloading of complete yearly data files
- Improved efficiency by avoiding unnecessary downloads of multi-megabyte files
- Added proper CSV parsing for completeness checking
- Updated data_fetcher.py with intelligent download logic
- Maintains backward compatibility with force download option

...

This commit is contained in:

Kadu

2025-08-19 16:08:21 +02:00

parent 06685c855a

commit 03ba5eb99e

29 changed files with 104 additions and 6190 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

BIN

src/__pycache__/holidays.cpython-310.pyc

Binary file not shown.