jheapsandClaude Opus 5
419852a1f4
The night lives in one browser's localStorage and nowhere else. A dealer whose phone dies, or who wants to carry on from the tablet after the break, loses the stacks, the buy-ins, where the button is and the whole hand log. The CSV export can't bring any of it back: it records what happened, not where the table stands. The table can now be written to a file and read back. Round-tripped through the real UI, a hand in progress comes back mid-hand — blinds posted, the same seat on the clock, the button where it was. Loading replaces everything, so it asks first and names both sides rather than saying "are you sure": how many players are in the file and when it was saved, against how many players and how many logged hands are about to go. It goes through the same undoable path as the header buttons, so the toast offers the way back, and the confirm says so instead of overstating it. Reading a file goes through exactly the same migration a save from storage does — load() had that logic inline and it is now a function both call. A second, looser path for imports is how a format grows two meanings of the same field. What it refuses, each with something a dealer can act on and never a half-loaded table: anything that isn't JSON, JSON with no seats in it, a save from some other tool that happens to carry a `kind`, and a file from a newer version — that last one because loading it risks reading a field whose meaning has changed, and the dealer would find out from the money. What it accepts anyway: a bare table with no envelope, for somebody who copied the storage value out by hand. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_015bnp7xKUPFFSpwkYNFaPgb