Four changes to statement handling in the web app, made together and
touching the same upload and statements-list code.
Name NLB uploads by statement date. parser.Namer is an optional
interface, like Warner, through which a parser names its statements;
nlb reads the "Datum izpiska" from the izpisek header and names it
izpisek_YYYY_MM_DD, lowercase, extension included -- ported from the
rename_izpiski.py it replaces. Uploads are staged as dotfiles, invisible
to import, so the parser can read them; two downloads of one statement
then meet under one name and the second is recognised as already there,
while a different statement of the same date is numbered _2 as the
script did. Only uploads are named: source_files records statements by
path, so renaming a file already in a folder would orphan its rows.
Delete a statement from the statements list. The file is removed from
disk for good -- the page says so before it asks -- and
store.ForgetSourceFile drops its transactions and their transfer rows.
A row two overlapping statements share is stored once, under the file
imported first, so it goes too; the account's other statements forget
their checksums and show as changed until the next Import re-reads them
and restores it. A file already gone from disk can be forgotten.
Upload and delete no longer import. Importing stays the user's call,
made with the Import button, so a batch can be put together and looked
over first. Delete still re-pairs transfers, which reads no statement.
Show rows and new rows per statement. The list read "0" for a file
whose rows an earlier, overlapping statement already held, which looked
like a file that failed to parse. source_files now records how many
transactions each statement holds, and the list reads "3 rows · 0 new".
This adds a column the code reads, so an index built by an earlier
version fails with "no such column: s.rows": delete index.db and import
again.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
nikolaandClaude Opus 5.5
a5f7541980