Give the Hold'em dealer a session record: hand history, CSV export and standings #14

Merged
jheaps merged 3 commits from feature/casino-holdem-hand-history into master 2026-08-31 18:31:19 -06:00
3 Commits
Author SHA1 Message Date
jheapsandClaude Sonnet 5 bcfc1f2f52 Track session standings so the dealer can settle up at the end of the night
The hand log answered "what happened in hand 12"; it couldn't answer "what
does Alice owe". Each resolved pot now records a per-seat ledger (what that
player put in, what they took down) alongside the payouts, and a Session
Standings panel sums it into one row per player — paid in, won, net, sorted
by who's up. The CSV export carries the same table, so one file covers both
the hand-by-hand trail and the cash-out numbers.

Keyed by seat id rather than name, so renaming or reseating a player doesn't
split their totals. Hands recorded before this change have no ledger and are
skipped rather than counted wrong.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_015bnp7xKUPFFSpwkYNFaPgb
2026-08-31 17:37:48 -06:00
jheapsandClaude Sonnet 5 d168fedf1f Add a CSV export for the Texas Hold'em hand history log
A dedicated dealer needs a paper trail that outlives the browser tab, not
just a scrollable in-app panel — the Export CSV button downloads the full
resolved-pot log (hand #, time, pot, payouts) for recordkeeping or a
disputed chip count after the session ends.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_015bnp7xKUPFFSpwkYNFaPgb
2026-08-31 17:26:11 -06:00
jheapsandClaude Sonnet 5 68e263f325 Add a persistent hand history log to the Texas Hold'em dealer tool
Give the dealer a running record of resolved pots — hand number, total
pot, who got paid what, and the time — instead of losing that
information the moment the pot wizard closes. It's the kind of audit
trail a real dealer needs when a chip count gets disputed after the
fact.

- state.js tracks state.handNumber and state.handHistory (capped at 200
  entries) and persists both through the existing localStorage save/load
  path, with backfill defaults for tables saved before this change.
- potWizard.js now hands its final payouts back to the caller instead of
  discarding them once "Start Next Hand" is clicked.
- main.js records a history entry (skipping hands where nobody actually
  won anything) before advancing to the next hand, and wires up a "Clear
  history" control that also resets the hand counter.
- A new sidebar panel lists history entries newest-first; the header
  shows a running "Hand #N" badge next to the existing subtitle.

Verified via Playwright MCP: seated two players, resolved a pot, and
confirmed the header's hand counter incremented, the history panel
listed the payout, the entry survived a full page reload (localStorage
persistence), and Clear History reset both the log and the counter. No
console errors during the flow.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01C3NiiUDimoKDJ8GjC3KL3x
2026-08-31 17:15:23 -06:00