Compare commits
| Author | SHA1 | Date | |
|---|---|---|---|
 jheaps
|
24a5fd8b35 |
@@ -1,26 +0,0 @@
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# Unit tests for the Texas Hold'em dealer's money logic.
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#
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# The betting engine, the side-pot calculator and the table state are plain script-tag
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# modules with no build step, so they run directly under Node's built-in test runner —
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# no package.json, no install step, nothing to keep up to date.
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name: Hold'em tests
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on:
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pull_request:
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branches: [ "master" ]
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push:
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branches: [ "master" ]
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jobs:
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test:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Setup Node
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uses: actions/setup-node@v4
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with:
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node-version: 20
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- name: Run Hold'em unit tests
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run: node --test tests/holdem/*.test.js
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@@ -31,13 +31,9 @@
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<span id="potBadgeAmount">$0</span>
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</div>
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</div>
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<div id="betsLayer" aria-hidden="true"></div>
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<div id="seatsLayer"></div>
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</div>
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<p id="tableHint" class="tableHint"></p>
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<p class="tableHintActions">
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<button type="button" id="openRulingsBtn" class="linkBtn">Common rulings</button>
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</p>
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</section>
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<aside id="holdemSidebar">
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@@ -85,25 +81,34 @@
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<span>Starting stack ($)</span>
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<input type="number" id="defaultStackInput" min="0" step="1" placeholder="e.g. 200" />
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</label>
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<p class="fieldHint">Blinds post themselves each hand. Seats without their own stack start here.</p>
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<details class="subPanel">
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<summary>Without live betting</summary>
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<div class="subPanelBody">
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<label class="fieldRow">
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<span>Base pot amount ($)</span>
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<input type="number" id="basePotInput" min="0" step="1" placeholder="e.g. 500" />
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</label>
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<p class="fieldHint">For tracking a hand by hand instead of tapping the action: everyone is assumed to have put in this much, unless their seat says otherwise.</p>
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</div>
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</details>
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<p class="fieldHint">Blinds post themselves each hand, and every seat without its own stack starts here. Set a seat's own stack in its editor.</p>
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<label class="fieldRow">
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<span>Base pot amount ($)</span>
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<input type="number" id="basePotInput" min="0" step="1" placeholder="e.g. 500" />
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</label>
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<p class="fieldHint">Every player who didn't go all-in short is assumed to have put in this amount. Enter a smaller amount on a seat only if that player is all-in for less.</p>
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</div>
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</details>
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<details class="sidebarPanel">
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<summary>Session</summary>
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<summary>Chip Legend</summary>
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<div class="panelBody">
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<div id="chipLegendList"></div>
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<button id="addChipColorBtn" class="holdemBtn holdemBtnSmall">+ Add chip color</button>
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<p class="fieldHint">Give each chip color a dollar value, then count chips per seat instead of typing a total.</p>
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</div>
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</details>
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<details class="sidebarPanel">
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<summary>Table Notes</summary>
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<div class="panelBody">
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<textarea id="tableNotes" rows="4" placeholder="Anything else worth tracking — side bets, IOUs, running totals..."></textarea>
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</div>
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</details>
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<details class="sidebarPanel">
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<summary>Session Standings</summary>
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<div class="panelBody">
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<h3 class="panelSubhead">Standings</h3>
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<div id="standingsTable">
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<div class="standingsRow standingsHeader">
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<span>Player</span>
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@@ -114,33 +119,20 @@
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<div id="standingsList"></div>
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</div>
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<p id="standingsEmptyHint" class="fieldHint">Once you resolve a pot, everyone's running total for the night shows up here.</p>
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</div>
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</details>
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<h3 class="panelSubhead">Hands</h3>
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<details class="sidebarPanel">
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<summary>Hand History</summary>
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<div class="panelBody">
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<div id="handHistoryList"></div>
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<p id="handHistoryEmptyHint" class="fieldHint">Resolved pots are logged here, in case a chip count is disputed later.</p>
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<p id="handHistoryEmptyHint" class="fieldHint">Resolved pots show up here as you play, in case a chip count is disputed later.</p>
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<div class="handHistoryActions">
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<button id="exportHistoryBtn" class="holdemBtn holdemBtnSmall">Export CSV</button>
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<button id="clearHistoryBtn" class="holdemBtn holdemBtnSmall holdemBtnDanger">Clear history</button>
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</div>
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</div>
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</details>
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<details class="sidebarPanel">
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<summary>Chip Legend</summary>
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<div class="panelBody">
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<div id="chipLegendList"></div>
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<button id="addChipColorBtn" class="holdemBtn holdemBtnSmall">+ Add chip color</button>
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<p class="fieldHint">Give each chip color a value, then count chips on a seat instead of typing a total.</p>
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</div>
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</details>
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<details class="sidebarPanel">
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<summary>Table Notes</summary>
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<div class="panelBody">
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<textarea id="tableNotes" rows="4" placeholder="Anything else worth tracking — side bets, IOUs, running totals..."></textarea>
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</div>
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</details>
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</aside>
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</div>
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</div>
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@@ -182,7 +174,6 @@
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<span>Stack</span>
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<input type="number" class="stackInput" min="0" step="1" placeholder="table default" />
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</label>
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<div class="seatBuyIns" hidden></div>
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<div class="seatContribution">
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<div class="chipCounts"></div>
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<label class="fieldRow amountOverrideRow">
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@@ -239,73 +230,6 @@
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</div>
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</template>
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<div id="addChipsOverlay" hidden>
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<div id="addChipsSheet" role="dialog" aria-labelledby="addChipsTitle">
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<div class="seatSheetGrip" aria-hidden="true"></div>
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<div class="addChipsHeader">
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<h2 id="addChipsTitle"></h2>
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<span id="addChipsSubtitle"></span>
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</div>
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<div id="addChipsQuick"></div>
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<div class="addChipsEntry">
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<span class="addChipsCurrency">$</span>
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<input type="text" id="addChipsInput" inputmode="decimal" autocomplete="off" aria-label="Amount to add" />
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</div>
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<div class="addChipsActions">
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<button id="addChipsConfirmBtn" class="holdemBtn holdemBtnAccent" type="button">Add to stack</button>
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<button id="addChipsCancelBtn" class="holdemBtn holdemBtnGhost" type="button">Cancel</button>
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</div>
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</div>
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</div>
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<div id="rulingsOverlay" hidden>
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<div id="rulingsSheet" role="dialog" aria-labelledby="rulingsTitle">
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<div class="seatSheetGrip" aria-hidden="true"></div>
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<div class="rulingsHeader">
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<h2 id="rulingsTitle">Common rulings</h2>
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<button id="closeRulingsBtn" class="holdemBtn holdemBtnSmall holdemBtnGhost" type="button">Done</button>
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</div>
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<p class="rulingsIntro">
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The conventions most rooms follow, for the calls that come up mid-hand.
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Your house rules always win — and settle a dispute before the next hand,
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not during it.
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</p>
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<section class="ruling">
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<h3>Redeal it — misdeal</h3>
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<ul>
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<li>The first card goes to the wrong seat.</li>
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<li>A seat entitled to a hand gets dealt out, or a seat that isn't entitled gets dealt in.</li>
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<li>Two or more boxed cards turn up on the initial deal.</li>
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<li>Either of the first two cards is exposed by dealer error.</li>
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</ul>
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</section>
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<section class="ruling">
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<h3>A board card turned too early</h3>
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<p>
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If the fourth board card gets turned before the betting round is finished,
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that card is out of play for the round. Finish the betting, then burn and
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turn what would have been the fifth card in the fourth card's place.
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</p>
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</section>
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<section class="ruling">
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<h3>Acting out of turn</h3>
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<p>
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A one-off is usually just backed up if no one has acted behind them.
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Doing it repeatedly is what earns a penalty.
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</p>
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</section>
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<p class="rulingsSource">
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Follows the Tournament Directors Association rules, which most rooms and
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home games take their lead from.
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</p>
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</div>
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</div>
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<div id="seatMenuOverlay" hidden>
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<div id="seatMenuSheet" role="dialog" aria-labelledby="seatMenuTitle">
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<div class="seatSheetGrip" aria-hidden="true"></div>
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@@ -368,10 +292,8 @@
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<script src="~/js/casino/holdem/render.js?v=@ViewData["cssVersion"]"></script>
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<script src="~/js/casino/holdem/cardPicker.js?v=@ViewData["cssVersion"]"></script>
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<script src="~/js/casino/holdem/seatMenu.js?v=@ViewData["cssVersion"]"></script>
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<script src="~/js/casino/holdem/addChips.js?v=@ViewData["cssVersion"]"></script>
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<script src="~/js/casino/holdem/betting.js?v=@ViewData["cssVersion"]"></script>
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<script src="~/js/casino/holdem/actionBar.js?v=@ViewData["cssVersion"]"></script>
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<script src="~/js/casino/holdem/shortcuts.js?v=@ViewData["cssVersion"]"></script>
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<script src="~/js/casino/holdem/potWizard.js?v=@ViewData["cssVersion"]"></script>
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<script src="~/js/casino/holdem/handHistoryExport.js?v=@ViewData["cssVersion"]"></script>
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<script src="~/js/casino/holdem/main.js?v=@ViewData["cssVersion"]"></script>
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@@ -11,11 +11,6 @@
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<p class="splitSubtitle">Chop a pot without setting up a table.</p>
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</header>
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<div id="modeToggle" class="chipRow" role="group" aria-label="How the money went in">
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<button type="button" id="modeEvenBtn" class="choiceChip selected">Everyone matched</button>
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<button type="button" id="modeUnevenBtn" class="choiceChip">Someone's all-in</button>
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</div>
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<div id="splitResult" aria-live="polite">
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<div id="splitResultLabel">Each player gets</div>
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<div id="splitResultAmount">$0.00</div>
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@@ -23,18 +18,7 @@
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<div id="splitDustNote" hidden></div>
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</div>
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<div id="unevenResult" hidden aria-live="polite">
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<div id="unevenPots"></div>
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<p id="unevenEmpty" class="unevenEmpty">Enter what each player put in.</p>
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</div>
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<section class="splitField unevenOnly" hidden>
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<span class="splitLabel">What each player put in</span>
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<div id="unevenRows"></div>
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<button type="button" id="addPlayerBtn" class="splitBtn splitBtnGhost">+ Add player</button>
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</section>
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<section class="splitField evenOnly">
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<section class="splitField">
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<label for="potInput" class="splitLabel">Pot</label>
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<div class="potInputWrap">
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<span class="potCurrency">$</span>
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@@ -44,12 +28,12 @@
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</div>
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</section>
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<section class="splitField evenOnly">
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<section class="splitField">
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<span class="splitLabel" id="waysLabel">Split between</span>
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<div id="waysChoices" class="chipRow" role="group" aria-labelledby="waysLabel"></div>
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</section>
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|
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<section class="splitField evenOnly">
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<section class="splitField">
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<span class="splitLabel" id="chipLabel">Smallest chip in play</span>
|
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<div id="chipChoices" class="chipRow" role="group" aria-labelledby="chipLabel"></div>
|
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</section>
|
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@@ -59,30 +43,12 @@
|
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<a href="/casino/texasholdem" class="splitBtn splitBtnGhost">Full dealer table →</a>
|
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</div>
|
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|
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<p class="splitFootnote evenOnly">
|
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If somebody was all-in for less than the others, switch to
|
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<strong>Someone's all-in</strong> above.
|
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</p>
|
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|
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<p class="splitFootnote unevenOnly" hidden>
|
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Pots are listed with who can win each. Award them by hand strength, best hand
|
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first. Nothing here is saved — the <a href="/casino/texasholdem">full table</a>
|
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keeps a log.
|
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<p class="splitFootnote">
|
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Uneven pots — someone all-in for less — need the side-pot walkthrough on the
|
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<a href="/casino/texasholdem">full table</a>.
|
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</p>
|
||||
</div>
|
||||
|
||||
<template id="unevenRowTemplate">
|
||||
<div class="unevenRow">
|
||||
<span class="unevenRowLabel"></span>
|
||||
<div class="unevenAmountWrap">
|
||||
<span class="unevenCurrency">$</span>
|
||||
<input type="text" class="unevenAmount" inputmode="decimal" autocomplete="off" placeholder="0" />
|
||||
</div>
|
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<button type="button" class="unevenFoldBtn" aria-pressed="false">Folded</button>
|
||||
<button type="button" class="unevenRemoveBtn" aria-label="Remove player">✕</button>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
@section Styles {
|
||||
<link href="/css/casino/quicksplit.css?v=@ViewData["cssVersion"]" rel="stylesheet" type="text/css" />
|
||||
}
|
||||
@@ -90,6 +56,5 @@
|
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@section Scripts {
|
||||
<script src="~/js/casino/holdem/money.js?v=@ViewData["cssVersion"]"></script>
|
||||
<script src="~/js/casino/holdem/splitCalculator.js?v=@ViewData["cssVersion"]"></script>
|
||||
<script src="~/js/casino/holdem/potCalculator.js?v=@ViewData["cssVersion"]"></script>
|
||||
<script src="~/js/casino/holdem/quickSplit.js?v=@ViewData["cssVersion"]"></script>
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -9,58 +9,6 @@ body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
|
||||
}
|
||||
|
||||
/* Same touch handling as the dealer table — see the note there. This page is the one
|
||||
a dealer opens mid-hand to chop a pot, so the ~300ms the browser spends deciding
|
||||
whether a tap was a double-tap-to-zoom is the last thing it needs. */
|
||||
button,
|
||||
[role="button"],
|
||||
input,
|
||||
select,
|
||||
textarea,
|
||||
a {
|
||||
touch-action: manipulation;
|
||||
}
|
||||
|
||||
button,
|
||||
[role="button"],
|
||||
input,
|
||||
select,
|
||||
textarea,
|
||||
a {
|
||||
-webkit-tap-highlight-color: transparent;
|
||||
}
|
||||
|
||||
/* Not on the fields — a dealer typing a pot amount still needs to select it. */
|
||||
button,
|
||||
[role="button"] {
|
||||
-webkit-user-select: none;
|
||||
user-select: none;
|
||||
}
|
||||
|
||||
.clearPotBtn:active:not(:disabled),
|
||||
.choiceChip:active:not(:disabled),
|
||||
.stepBtn:active:not(:disabled),
|
||||
.splitBtn:active:not(:disabled),
|
||||
.splitBtnGhost:active:not(:disabled),
|
||||
.unevenFoldBtn:active:not(:disabled),
|
||||
.unevenRemoveBtn:active:not(:disabled) {
|
||||
transform: translateY(1px);
|
||||
filter: brightness(1.25);
|
||||
transition-duration: 0.04s;
|
||||
}
|
||||
|
||||
@media (prefers-reduced-motion: reduce) {
|
||||
.clearPotBtn:active:not(:disabled),
|
||||
.choiceChip:active:not(:disabled),
|
||||
.stepBtn:active:not(:disabled),
|
||||
.splitBtn:active:not(:disabled),
|
||||
.splitBtnGhost:active:not(:disabled),
|
||||
.unevenFoldBtn:active:not(:disabled),
|
||||
.unevenRemoveBtn:active:not(:disabled) {
|
||||
transform: none;
|
||||
}
|
||||
}
|
||||
|
||||
#splitApp {
|
||||
max-width: 480px;
|
||||
margin: 0 auto;
|
||||
@@ -97,171 +45,6 @@ button,
|
||||
font-size: 0.85rem;
|
||||
}
|
||||
|
||||
/* ---------- Mode toggle ---------- */
|
||||
|
||||
#modeToggle {
|
||||
margin-bottom: 1.1rem;
|
||||
}
|
||||
|
||||
/* ---------- Uneven amounts ---------- */
|
||||
|
||||
#unevenRows {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 0.45rem;
|
||||
margin-bottom: 0.6rem;
|
||||
}
|
||||
|
||||
.unevenRow {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 0.45rem;
|
||||
}
|
||||
|
||||
.unevenRowLabel {
|
||||
flex: none;
|
||||
width: 2rem;
|
||||
color: #8f8f8f;
|
||||
font-size: 0.8rem;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
.unevenAmountWrap {
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 0.3rem;
|
||||
background: #141414;
|
||||
border: 1px solid #3a3a3a;
|
||||
border-radius: 10px;
|
||||
padding: 0 0.6rem;
|
||||
}
|
||||
|
||||
.unevenAmountWrap:focus-within {
|
||||
border-color: #d8b46a;
|
||||
}
|
||||
|
||||
.unevenCurrency {
|
||||
color: #777;
|
||||
}
|
||||
|
||||
.unevenAmount {
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
background: none;
|
||||
border: none;
|
||||
outline: none;
|
||||
color: #f2f2f2;
|
||||
font-family: inherit;
|
||||
font-size: 16px;
|
||||
font-variant-numeric: tabular-nums;
|
||||
padding: 0.6rem 0;
|
||||
}
|
||||
|
||||
.unevenFoldBtn {
|
||||
flex: none;
|
||||
min-height: 44px;
|
||||
padding: 0 0.6rem;
|
||||
border-radius: 9px;
|
||||
border: 1px solid #3a3a3a;
|
||||
background: #232323;
|
||||
color: #8f8f8f;
|
||||
font-family: inherit;
|
||||
font-size: 0.72rem;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.unevenFoldBtn.selected {
|
||||
background: linear-gradient(180deg, #3d1f1f, #2c1515);
|
||||
border-color: #5b2626;
|
||||
color: #ffd6d6;
|
||||
}
|
||||
|
||||
.unevenRemoveBtn {
|
||||
flex: none;
|
||||
width: 30px;
|
||||
height: 44px;
|
||||
border: none;
|
||||
background: none;
|
||||
color: #6a6a6a;
|
||||
font-size: 0.85rem;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.unevenRemoveBtn:disabled {
|
||||
opacity: 0.3;
|
||||
cursor: not-allowed;
|
||||
}
|
||||
|
||||
#unevenResult {
|
||||
background: linear-gradient(160deg, #1f2a21, #161c17);
|
||||
border: 1px solid #2c3a2f;
|
||||
border-radius: 14px;
|
||||
padding: 0.9rem 1rem;
|
||||
margin-bottom: 1.5rem;
|
||||
}
|
||||
|
||||
#unevenResult[hidden] {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.unevenPot {
|
||||
display: flex;
|
||||
align-items: baseline;
|
||||
gap: 0.6rem;
|
||||
padding: 0.3rem 0;
|
||||
font-size: 0.85rem;
|
||||
}
|
||||
|
||||
.unevenPot + .unevenPot {
|
||||
border-top: 1px solid rgba(255, 255, 255, 0.06);
|
||||
}
|
||||
|
||||
.unevenPotLabel {
|
||||
flex: none;
|
||||
color: #d8b46a;
|
||||
font-weight: 600;
|
||||
}
|
||||
|
||||
.unevenPotAmount {
|
||||
flex: none;
|
||||
color: #f2f2f2;
|
||||
font-weight: 600;
|
||||
font-variant-numeric: tabular-nums;
|
||||
}
|
||||
|
||||
.unevenPotWho {
|
||||
flex: 1;
|
||||
min-width: 0;
|
||||
text-align: right;
|
||||
color: #9a9a9a;
|
||||
font-size: 0.78rem;
|
||||
}
|
||||
|
||||
.unevenPotReturn .unevenPotLabel,
|
||||
.unevenPotReturn .unevenPotAmount {
|
||||
color: #9a9a9a;
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
.unevenPotTotal {
|
||||
margin-top: 0.15rem;
|
||||
border-top: 1px solid rgba(255, 255, 255, 0.14) !important;
|
||||
}
|
||||
|
||||
.unevenPotTotal .unevenPotLabel {
|
||||
color: #8f9d92;
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
.unevenEmpty {
|
||||
margin: 0;
|
||||
color: #8f9d92;
|
||||
font-size: 0.82rem;
|
||||
line-height: 1.45;
|
||||
}
|
||||
|
||||
/* ---------- The answer ---------- */
|
||||
|
||||
#splitResult {
|
||||
@@ -321,12 +104,6 @@ button,
|
||||
margin-bottom: 1.35rem;
|
||||
}
|
||||
|
||||
/* A `display` declaration outranks the browser's own [hidden] rule, so anything
|
||||
given one has to opt back out explicitly or toggling `hidden` does nothing. */
|
||||
[hidden] {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
.splitLabel {
|
||||
display: block;
|
||||
margin-bottom: 0.5rem;
|
||||
@@ -388,11 +165,9 @@ button,
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
@media (hover: hover) {
|
||||
.clearPotBtn:hover {
|
||||
background: #333;
|
||||
color: #ddd;
|
||||
}
|
||||
.clearPotBtn:hover {
|
||||
background: #333;
|
||||
color: #ddd;
|
||||
}
|
||||
|
||||
/* ---------- Tap targets ---------- */
|
||||
@@ -418,11 +193,9 @@ button,
|
||||
transition: all 0.15s ease;
|
||||
}
|
||||
|
||||
@media (hover: hover) {
|
||||
.choiceChip:hover {
|
||||
border-color: #4a4a4a;
|
||||
background: linear-gradient(180deg, #383838, #2a2a2a);
|
||||
}
|
||||
.choiceChip:hover {
|
||||
border-color: #4a4a4a;
|
||||
background: linear-gradient(180deg, #383838, #2a2a2a);
|
||||
}
|
||||
|
||||
.choiceChip.selected {
|
||||
@@ -457,10 +230,8 @@ button,
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
@media (hover: hover) {
|
||||
.stepBtn:hover {
|
||||
background: #333;
|
||||
}
|
||||
.stepBtn:hover {
|
||||
background: #333;
|
||||
}
|
||||
|
||||
.waysReadout {
|
||||
@@ -497,11 +268,9 @@ button,
|
||||
transition: all 0.15s ease;
|
||||
}
|
||||
|
||||
@media (hover: hover) {
|
||||
.splitBtn:hover {
|
||||
border-color: #4a4a4a;
|
||||
background: linear-gradient(180deg, #383838, #2a2a2a);
|
||||
}
|
||||
.splitBtn:hover {
|
||||
border-color: #4a4a4a;
|
||||
background: linear-gradient(180deg, #383838, #2a2a2a);
|
||||
}
|
||||
|
||||
.splitBtnGhost {
|
||||
|
||||
@@ -27,8 +27,6 @@ const ActionBar = {
|
||||
if (!this.isRunning()) {
|
||||
host.hidden = true;
|
||||
document.body.classList.remove("hasActionBar");
|
||||
this.stopTankTimer();
|
||||
this.tankSeatIndex = null;
|
||||
return;
|
||||
}
|
||||
host.hidden = false;
|
||||
@@ -48,8 +46,6 @@ const ActionBar = {
|
||||
} else {
|
||||
host.appendChild(this.renderActions());
|
||||
}
|
||||
|
||||
this.syncTankTimer();
|
||||
},
|
||||
|
||||
renderStatus() {
|
||||
@@ -66,24 +62,6 @@ const ActionBar = {
|
||||
pot.textContent = `Pot ${Money.format(Betting.potSoFar(this.state))}`;
|
||||
row.appendChild(pot);
|
||||
|
||||
// How many are still in the hand — part of the standard per-street
|
||||
// announcement, and the number a dealer is asked for most often.
|
||||
const remaining = Betting.liveSeats(this.state).length;
|
||||
const players = document.createElement("span");
|
||||
players.className = "actionPlayers";
|
||||
players.textContent = `${remaining} ${remaining === 1 ? "player" : "players"}`;
|
||||
row.appendChild(players);
|
||||
|
||||
// Nobody is being asked to act because nobody can — say so, or the bar just
|
||||
// looks like it's waiting for something.
|
||||
if (Betting.isRunningOut(this.state) && !Betting.isHandOver(this.state)) {
|
||||
const runout = document.createElement("span");
|
||||
runout.className = "actionRunout";
|
||||
const stillIn = Betting.liveSeats(this.state).length;
|
||||
runout.textContent = `All-in — running out the board (${stillIn} players)`;
|
||||
row.appendChild(runout);
|
||||
}
|
||||
|
||||
const index = this.state.actingSeatIndex;
|
||||
if (index !== null && index !== undefined && !Betting.isHandOver(this.state)) {
|
||||
const player = this.state.seats[index];
|
||||
@@ -91,101 +69,15 @@ const ActionBar = {
|
||||
who.className = "actionWho";
|
||||
who.textContent = `${HoldemState.displayName(player, index)} · ${Money.format(Betting.stackOf(this.state, player))} behind`;
|
||||
row.appendChild(who);
|
||||
|
||||
const tank = document.createElement("span");
|
||||
tank.className = "actionTank";
|
||||
tank.id = "actionTank";
|
||||
tank.title = "How long this player has been thinking";
|
||||
tank.textContent = "0:00";
|
||||
row.appendChild(tank);
|
||||
}
|
||||
|
||||
// A standing control rather than a toast per action: a dealer taps this bar
|
||||
// constantly, and a toast after every fold would be noise they'd learn to
|
||||
// ignore — which is exactly when they'd miss the one that mattered.
|
||||
const undoLabel = this.hooks.lastActionLabel();
|
||||
if (undoLabel) {
|
||||
const undo = document.createElement("button");
|
||||
undo.type = "button";
|
||||
undo.className = "actionUndo";
|
||||
undo.title = `Undo ${undoLabel}`;
|
||||
undo.textContent = `↶ ${undoLabel}`;
|
||||
undo.addEventListener("click", () => this.hooks.undoLast());
|
||||
row.appendChild(undo);
|
||||
}
|
||||
|
||||
return row;
|
||||
},
|
||||
|
||||
// ---- Think timer ----
|
||||
//
|
||||
// A player who hasn't noticed the action is on them costs more time than anything
|
||||
// else a dealer does, so the bar shows how long the current player has been in the
|
||||
// tank. It's a stopwatch, not a shot clock: nothing happens when it grows, it just
|
||||
// tells the dealer when it's worth a nudge.
|
||||
NUDGE_AFTER_S: 30,
|
||||
SLOW_AFTER_S: 60,
|
||||
|
||||
tankSeatIndex: null,
|
||||
tankStartedAt: null,
|
||||
tankInterval: null,
|
||||
|
||||
// Restarts only when the action actually moves — a re-render for any other reason
|
||||
// (a chip edit, a name change) must not put a thinking player back to zero.
|
||||
syncTankTimer() {
|
||||
const index = this.state.actingSeatIndex;
|
||||
const running = index !== null && index !== undefined && !Betting.isHandOver(this.state);
|
||||
|
||||
if (!running) {
|
||||
this.stopTankTimer();
|
||||
this.tankSeatIndex = null;
|
||||
return;
|
||||
}
|
||||
|
||||
if (this.tankSeatIndex !== index) {
|
||||
this.tankSeatIndex = index;
|
||||
this.tankStartedAt = Date.now();
|
||||
}
|
||||
|
||||
if (!this.tankInterval) {
|
||||
this.tankInterval = setInterval(() => this.paintTank(), 1000);
|
||||
}
|
||||
this.paintTank();
|
||||
},
|
||||
|
||||
stopTankTimer() {
|
||||
if (this.tankInterval) {
|
||||
clearInterval(this.tankInterval);
|
||||
this.tankInterval = null;
|
||||
}
|
||||
},
|
||||
|
||||
// Updates only the timer's own text, so the seconds ticking over never rebuilds the
|
||||
// buttons under the dealer's thumb.
|
||||
paintTank() {
|
||||
const el = document.getElementById("actionTank");
|
||||
if (!el || this.tankStartedAt === null) return;
|
||||
|
||||
const seconds = Math.floor((Date.now() - this.tankStartedAt) / 1000);
|
||||
const mins = Math.floor(seconds / 60);
|
||||
el.textContent = `${mins}:${String(seconds % 60).padStart(2, "0")}`;
|
||||
el.classList.toggle("tankNudge", seconds >= this.NUDGE_AFTER_S && seconds < this.SLOW_AFTER_S);
|
||||
el.classList.toggle("tankSlow", seconds >= this.SLOW_AFTER_S);
|
||||
},
|
||||
|
||||
// Shown only once someone is all-in and the money has actually split — a single
|
||||
// undivided pot needs no announcement, and a line that's always there stops being
|
||||
// read.
|
||||
renderPotBreakdown() {
|
||||
// Only worth showing once someone is actually all-in. Mid-street the amounts in
|
||||
// front of players are unequal all the time — the blinds alone are unequal —
|
||||
// and layering that would announce a side pot on every hand before anyone had
|
||||
// even acted.
|
||||
const someoneAllIn = this.state.seats.some(
|
||||
player => player.inHand && Betting.handTotal(player) > 0 && Betting.stackOf(this.state, player) <= 0
|
||||
);
|
||||
if (!someoneAllIn) return null;
|
||||
|
||||
const contributions = this.state.seats.map((player, index) => ({
|
||||
id: player.id,
|
||||
index,
|
||||
@@ -204,19 +96,6 @@ const ActionBar = {
|
||||
);
|
||||
},
|
||||
|
||||
// Which key presses each button. Shown on the button itself and hidden on touch
|
||||
// devices — a shortcut nobody can discover may as well not exist, and a key badge
|
||||
// on a phone is just clutter.
|
||||
KEY_HINTS: {
|
||||
actionFold: "F",
|
||||
actionCheck: "C",
|
||||
actionCall: "C",
|
||||
actionRaise: "R",
|
||||
actionAdvance: "↵",
|
||||
raiseConfirm: "↵",
|
||||
raiseCancel: "esc",
|
||||
},
|
||||
|
||||
button(label, className, onClick, sublabel) {
|
||||
const btn = document.createElement("button");
|
||||
btn.type = "button";
|
||||
@@ -227,14 +106,6 @@ const ActionBar = {
|
||||
main.textContent = label;
|
||||
btn.appendChild(main);
|
||||
|
||||
const hint = this.KEY_HINTS[className];
|
||||
if (hint) {
|
||||
const kbd = document.createElement("kbd");
|
||||
kbd.className = "actionKey";
|
||||
kbd.textContent = hint;
|
||||
btn.appendChild(kbd);
|
||||
}
|
||||
|
||||
if (sublabel) {
|
||||
const sub = document.createElement("span");
|
||||
sub.className = "actionBtnSub";
|
||||
@@ -246,11 +117,7 @@ const ActionBar = {
|
||||
return btn;
|
||||
},
|
||||
|
||||
// Every action taken from the bar goes through here, which is also where it gets
|
||||
// recorded so it can be taken back. A misclick on Fold is the one mistake in this
|
||||
// tool a dealer can't talk their way out of.
|
||||
commit(label, mutate) {
|
||||
this.hooks.beginAction(label);
|
||||
commit(mutate) {
|
||||
mutate();
|
||||
this.hooks.save(this.state);
|
||||
this.hooks.rerender();
|
||||
@@ -261,21 +128,20 @@ const ActionBar = {
|
||||
const player = this.state.seats[index];
|
||||
const owed = Betting.toCall(this.state, player);
|
||||
const stack = Betting.stackOf(this.state, player);
|
||||
const who = HoldemState.displayName(player, index);
|
||||
|
||||
const row = document.createElement("div");
|
||||
row.className = "actionButtons";
|
||||
|
||||
row.appendChild(this.button("Fold", "actionFold", () => this.commit(`${who}'s fold`, () => Betting.fold(this.state, index))));
|
||||
row.appendChild(this.button("Fold", "actionFold", () => this.commit(() => Betting.fold(this.state, index))));
|
||||
|
||||
if (owed <= 0) {
|
||||
row.appendChild(this.button("Check", "actionCheck", () => this.commit(`${who}'s check`, () => Betting.check(this.state, index))));
|
||||
row.appendChild(this.button("Check", "actionCheck", () => this.commit(() => Betting.check(this.state, index))));
|
||||
} else if (owed >= stack) {
|
||||
// Calling would put them all-in, so say that rather than quoting a number
|
||||
// they can't cover.
|
||||
row.appendChild(this.button("Call all-in", "actionCall", () => this.commit(`${who}'s all-in`, () => Betting.allIn(this.state, index)), Money.format(stack)));
|
||||
row.appendChild(this.button("Call all-in", "actionCall", () => this.commit(() => Betting.allIn(this.state, index)), Money.format(stack)));
|
||||
} else {
|
||||
row.appendChild(this.button("Call", "actionCall", () => this.commit(`${who}'s call`, () => Betting.call(this.state, index)), Money.format(owed)));
|
||||
row.appendChild(this.button("Call", "actionCall", () => this.commit(() => Betting.call(this.state, index)), Money.format(owed)));
|
||||
}
|
||||
|
||||
if (stack > owed) {
|
||||
@@ -344,8 +210,7 @@ const ActionBar = {
|
||||
entry.appendChild(this.button("Raise to", "raiseConfirm", () => {
|
||||
const target = Math.max(0, Math.min(Number(this.raiseDraft) || 0, maxTo));
|
||||
this.raiseOpen = false;
|
||||
const who = HoldemState.displayName(player, index);
|
||||
this.commit(`${who}'s raise to ${Money.format(target)}`, () => Betting.raiseTo(this.state, index, target));
|
||||
this.commit(() => Betting.raiseTo(this.state, index, target));
|
||||
}));
|
||||
|
||||
wrap.appendChild(entry);
|
||||
@@ -364,7 +229,7 @@ const ActionBar = {
|
||||
this.hooks.resolvePot();
|
||||
return;
|
||||
}
|
||||
this.commit(`dealing the ${Betting.streetLabel(Betting.STREETS[Betting.STREETS.indexOf(this.state.street) + 1]).toLowerCase()}`, () => Betting.closeStreet(this.state));
|
||||
this.commit(() => Betting.closeStreet(this.state));
|
||||
}));
|
||||
|
||||
return row;
|
||||
|
||||
@@ -1,92 +0,0 @@
|
||||
// "Add chips" — a rebuy, a top-up, or the first buy-in of the night.
|
||||
//
|
||||
// Quick amounts come off the table's starting stack, because a rebuy is almost
|
||||
// always one buy-in, sometimes half or two. The keypad is there for the times it
|
||||
// isn't. Recorded as cash in as well as chips, so at the end of the night the
|
||||
// dealer can say what each player actually handed over.
|
||||
const AddChips = {
|
||||
state: null,
|
||||
onConfirm: null,
|
||||
seatIndex: null,
|
||||
draft: "",
|
||||
|
||||
open(state, seatIndex, onConfirm) {
|
||||
this.state = state;
|
||||
this.seatIndex = seatIndex;
|
||||
this.onConfirm = onConfirm;
|
||||
this.draft = String(this.baseAmount());
|
||||
this.render();
|
||||
document.getElementById("addChipsOverlay").hidden = false;
|
||||
},
|
||||
|
||||
close() {
|
||||
document.getElementById("addChipsOverlay").hidden = true;
|
||||
},
|
||||
|
||||
// The table's starting stack if there is one, otherwise something sane to nudge
|
||||
// rather than an empty box.
|
||||
baseAmount() {
|
||||
const configured = Number(this.state.defaultStack);
|
||||
if (!Number.isNaN(configured) && configured > 0) return configured;
|
||||
const bb = Number(this.state.bigBlind) || 0;
|
||||
return bb > 0 ? bb * 100 : 100;
|
||||
},
|
||||
|
||||
quickAmounts() {
|
||||
const base = this.baseAmount();
|
||||
return [
|
||||
{ label: "½ buy-in", value: Money.round(base / 2) },
|
||||
{ label: "Buy-in", value: base },
|
||||
{ label: "2 buy-ins", value: base * 2 },
|
||||
];
|
||||
},
|
||||
|
||||
render() {
|
||||
const player = this.state.seats[this.seatIndex];
|
||||
document.getElementById("addChipsTitle").textContent =
|
||||
`Add chips — ${HoldemState.displayName(player, this.seatIndex)}`;
|
||||
|
||||
const stack = Betting.stackOf(this.state, player);
|
||||
const boughtIn = Number(player.buyIns) || 0;
|
||||
document.getElementById("addChipsSubtitle").textContent = boughtIn > 0
|
||||
? `${Money.format(stack)} in front · ${Money.format(boughtIn)} in so far`
|
||||
: `${Money.format(stack)} in front`;
|
||||
|
||||
const quick = document.getElementById("addChipsQuick");
|
||||
quick.innerHTML = "";
|
||||
this.quickAmounts().forEach(option => {
|
||||
const btn = document.createElement("button");
|
||||
btn.type = "button";
|
||||
btn.className = "addChipsQuickBtn";
|
||||
btn.classList.toggle("selected", Number(this.draft) === option.value);
|
||||
|
||||
const label = document.createElement("span");
|
||||
label.className = "addChipsQuickLabel";
|
||||
label.textContent = option.label;
|
||||
const amount = document.createElement("span");
|
||||
amount.className = "addChipsQuickAmount";
|
||||
amount.textContent = Money.format(option.value);
|
||||
|
||||
btn.appendChild(label);
|
||||
btn.appendChild(amount);
|
||||
btn.addEventListener("click", () => {
|
||||
this.draft = String(option.value);
|
||||
this.render();
|
||||
});
|
||||
quick.appendChild(btn);
|
||||
});
|
||||
|
||||
const input = document.getElementById("addChipsInput");
|
||||
input.value = this.draft;
|
||||
},
|
||||
|
||||
confirm() {
|
||||
const amount = Math.max(0, Number(document.getElementById("addChipsInput").value) || 0);
|
||||
this.close();
|
||||
if (amount > 0) this.onConfirm(this.seatIndex, Money.round(amount));
|
||||
},
|
||||
};
|
||||
|
||||
if (typeof module !== "undefined" && module.exports) {
|
||||
module.exports = AddChips;
|
||||
}
|
||||
@@ -18,7 +18,7 @@ const Betting = {
|
||||
},
|
||||
|
||||
round(amount) {
|
||||
return Money.round(amount);
|
||||
return Math.round((Number(amount) || 0) * 100) / 100;
|
||||
},
|
||||
|
||||
// ---- Reading the table ----
|
||||
@@ -70,28 +70,15 @@ const Betting = {
|
||||
for (let step = 1; step <= count; step++) {
|
||||
const index = this.seatAt(state, fromIndex, step);
|
||||
const player = state.seats[index];
|
||||
if (player.inHand && !player.folded) return index;
|
||||
if (player.inHand && !player.folded && this.stackOf(state, player) >= 0) return index;
|
||||
}
|
||||
return null;
|
||||
},
|
||||
|
||||
// Who the dealer asks next. A player who is all-in is still in the hand and still
|
||||
// wins pots, but has no decision left, so the action passes over them.
|
||||
nextToAct(state, fromIndex) {
|
||||
const count = state.seatCount;
|
||||
for (let step = 1; step <= count; step++) {
|
||||
const index = this.seatAt(state, fromIndex, step);
|
||||
const player = state.seats[index];
|
||||
if (player.inHand && !player.folded && this.stackOf(state, player) > this.EPSILON_CHIPS) return index;
|
||||
}
|
||||
return null;
|
||||
},
|
||||
|
||||
// Which chair sits `step` places along in the direction of play. The table owns
|
||||
// this — walking the seats is exactly where the button, the blinds and the action
|
||||
// used to drift apart from each other, so there is one implementation of it.
|
||||
seatAt(state, fromIndex, step) {
|
||||
return HoldemState.nextSeatIndex(state, fromIndex, step);
|
||||
const count = state.seatCount;
|
||||
const delta = state.direction === "counterclockwise" ? -step : step;
|
||||
return ((fromIndex + delta) % count + count) % count;
|
||||
},
|
||||
|
||||
// A street is done when everyone still live has either matched the bet or has
|
||||
@@ -169,7 +156,7 @@ const Betting = {
|
||||
},
|
||||
|
||||
passAction(state, index) {
|
||||
state.actingSeatIndex = this.isStreetComplete(state) ? null : this.nextToAct(state, index);
|
||||
state.actingSeatIndex = this.isStreetComplete(state) ? null : this.nextLiveIndex(state, index);
|
||||
},
|
||||
|
||||
// ---- Street and hand boundaries ----
|
||||
@@ -197,52 +184,15 @@ const Betting = {
|
||||
|
||||
const nextStreetIndex = this.STREETS.indexOf(state.street || "preflop") + 1;
|
||||
state.street = this.STREETS[nextStreetIndex] || "river";
|
||||
|
||||
// It takes two players with chips to have a bet. Once everyone left is all-in
|
||||
// the rest of the board is just dealt out.
|
||||
if (!this.canStillBet(state)) {
|
||||
state.actingSeatIndex = null;
|
||||
return;
|
||||
}
|
||||
|
||||
// After the flop the first live player left of the button acts — which heads-up
|
||||
// is the big blind, since the button is the small blind. Naming the big blind
|
||||
// directly also covers a button parked on a seat nobody is sitting in, and it
|
||||
// still has to be someone with chips left to bet.
|
||||
const { bbIndex, headsUp } = HoldemState.getBlindSeats(state);
|
||||
const bigBlindCanAct =
|
||||
headsUp &&
|
||||
bbIndex !== null &&
|
||||
!state.seats[bbIndex].folded &&
|
||||
this.stackOf(state, state.seats[bbIndex]) > this.EPSILON_CHIPS;
|
||||
|
||||
state.actingSeatIndex = bigBlindCanAct
|
||||
? bbIndex
|
||||
: this.nextToAct(state, state.dealerSeatIndex);
|
||||
state.actingSeatIndex = this.liveSeats(state).length > 1
|
||||
? this.nextLiveIndex(state, state.dealerSeatIndex)
|
||||
: null;
|
||||
},
|
||||
|
||||
isHandOver(state) {
|
||||
return this.liveSeats(state).length <= 1;
|
||||
},
|
||||
|
||||
// Players still in the hand who have chips left to put in. Fewer than two of them
|
||||
// means the betting is finished even though the hand isn't.
|
||||
seatsWithChips(state) {
|
||||
return this.liveSeats(state).filter(s => this.stackOf(state, s.player) > this.EPSILON_CHIPS);
|
||||
},
|
||||
|
||||
EPSILON_CHIPS: Money.EPSILON,
|
||||
|
||||
canStillBet(state) {
|
||||
return this.liveSeats(state).length > 1 && this.seatsWithChips(state).length > 1;
|
||||
},
|
||||
|
||||
// True when the hand is still live but nobody can bet again — the dealer is just
|
||||
// running the board out.
|
||||
isRunningOut(state) {
|
||||
return this.liveSeats(state).length > 1 && !this.canStillBet(state);
|
||||
},
|
||||
|
||||
// Deals a fresh betting round: blinds posted, action to the seat after the big
|
||||
// blind, which is where a dealer expects to be looking when the cards go out.
|
||||
beginHand(state) {
|
||||
@@ -257,26 +207,15 @@ const Betting = {
|
||||
|
||||
const sb = Number(state.smallBlind) || 0;
|
||||
const bb = Number(state.bigBlind) || 0;
|
||||
const { sbIndex, bbIndex, headsUp } = HoldemState.getBlindSeats(state);
|
||||
const sbIndex = this.seatAt(state, state.dealerSeatIndex, 1);
|
||||
const bbIndex = this.seatAt(state, state.dealerSeatIndex, 2);
|
||||
|
||||
if (sbIndex === null || bbIndex === null) {
|
||||
state.currentBet = 0;
|
||||
state.actingSeatIndex = null;
|
||||
return;
|
||||
}
|
||||
|
||||
if (sb > 0) this.putIn(state, sbIndex, sb);
|
||||
if (bb > 0) this.putIn(state, bbIndex, bb);
|
||||
if (sb > 0 && state.seats[sbIndex].inHand) this.putIn(state, sbIndex, sb);
|
||||
if (bb > 0 && state.seats[bbIndex].inHand) this.putIn(state, bbIndex, bb);
|
||||
|
||||
state.currentBet = this.round(Math.max(this.committed(state.seats[sbIndex]), this.committed(state.seats[bbIndex])));
|
||||
state.lastRaiseSize = bb || 0;
|
||||
|
||||
// Heads-up the button is the small blind and acts first before the flop; with
|
||||
// three or more it's the seat after the big blind. Either way, a blind big
|
||||
// enough to put that player all-in leaves them nothing to decide.
|
||||
state.actingSeatIndex = headsUp
|
||||
? (this.stackOf(state, state.seats[sbIndex]) > this.EPSILON_CHIPS ? sbIndex : this.nextToAct(state, sbIndex))
|
||||
: this.nextToAct(state, bbIndex);
|
||||
state.actingSeatIndex = this.nextLiveIndex(state, bbIndex);
|
||||
},
|
||||
|
||||
// Winners get their share put back in front of them.
|
||||
|
||||
@@ -35,19 +35,9 @@ const HandHistoryExport = {
|
||||
if (standings.length > 0) {
|
||||
rows.push([]);
|
||||
rows.push(["Session Standings"]);
|
||||
// Bought in and chips now are what a cash-out is settled from; paid in and
|
||||
// won describe the hands. Both belong in the file the dealer hands over.
|
||||
rows.push(["Player", "Paid In", "Won", "Net", "Bought In", "Chips Now", "Up/Down"]);
|
||||
rows.push(["Player", "Paid In", "Won", "Net"]);
|
||||
standings.forEach(row => {
|
||||
rows.push([
|
||||
row.name,
|
||||
Money.format(row.in),
|
||||
Money.format(row.won),
|
||||
Money.formatSigned(row.net),
|
||||
Money.format(row.boughtIn || 0),
|
||||
Money.format(row.chipsNow || 0),
|
||||
Money.formatSigned(row.cashPosition || 0),
|
||||
]);
|
||||
rows.push([row.name, Money.format(row.in), Money.format(row.won), Money.formatSigned(row.net)]);
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
@@ -1,23 +1,10 @@
|
||||
document.addEventListener("DOMContentLoaded", () => {
|
||||
const state = HoldemState.load();
|
||||
|
||||
// Undo works by swapping the whole table back to a snapshot. `state` is handed out
|
||||
// by reference to every module at mount time, so it has to be refilled in place —
|
||||
// reassigning the variable would leave the renderer and the betting bar pointing at
|
||||
// the old object and quietly ignoring the undo.
|
||||
const snapshotState = () => JSON.parse(JSON.stringify(state));
|
||||
|
||||
const restoreState = snapshot => {
|
||||
Object.keys(state).forEach(key => delete state[key]);
|
||||
Object.assign(state, snapshot);
|
||||
HoldemState.save(state);
|
||||
Render.renderAll();
|
||||
};
|
||||
|
||||
// A gesture on a seat is a shortcut for something the dealer could do the long
|
||||
// way, so each one is undoable the same way the header buttons are.
|
||||
const seatAction = (index, message, mutate) => {
|
||||
const snapshot = snapshotState();
|
||||
const snapshot = JSON.parse(JSON.stringify(state));
|
||||
mutate(state.seats[index], index);
|
||||
HoldemState.save(state);
|
||||
Render.renderAll();
|
||||
@@ -25,7 +12,10 @@ document.addEventListener("DOMContentLoaded", () => {
|
||||
Toast.show(message, {
|
||||
actionLabel: "Undo",
|
||||
onAction: () => {
|
||||
restoreState(snapshot);
|
||||
Object.keys(state).forEach(key => delete state[key]);
|
||||
Object.assign(state, snapshot);
|
||||
HoldemState.save(state);
|
||||
Render.renderAll();
|
||||
Toast.show("Undone.", { duration: 2500 });
|
||||
},
|
||||
duration: 6000,
|
||||
@@ -67,15 +57,6 @@ document.addEventListener("DOMContentLoaded", () => {
|
||||
},
|
||||
makeDealer: index => seatAction(index, `Button on ${nameOf(index)}.`, () => { state.dealerSeatIndex = index; }),
|
||||
editSeat: index => Render.toggleSeatEditor(index),
|
||||
|
||||
addChips: index => AddChips.open(state, index, (seatIndex, amount) => {
|
||||
seatAction(seatIndex, `${nameOf(seatIndex)} added ${Money.format(amount)}.`, player => {
|
||||
// Chips in front and cash in are different questions — the stack moves
|
||||
// every hand, what they've handed over only moves when they buy.
|
||||
player.stack = Money.round(Betting.stackOf(state, player) + amount);
|
||||
player.buyIns = Money.round((Number(player.buyIns) || 0) + amount);
|
||||
});
|
||||
}),
|
||||
};
|
||||
|
||||
Render.mount(state, hooks);
|
||||
@@ -102,66 +83,10 @@ document.addEventListener("DOMContentLoaded", () => {
|
||||
});
|
||||
};
|
||||
|
||||
// A short history of actions taken from the bar, so a misclicked Fold can be taken
|
||||
// back — and the one before it, since a dealer usually notices a beat late. Kept in
|
||||
// memory only: this is for the mistake you just made, not last night's hand.
|
||||
const MAX_UNDO_STEPS = 12;
|
||||
const actionHistory = [];
|
||||
|
||||
ActionBar.mount(state, {
|
||||
save: hooks.save,
|
||||
rerender: hooks.rerender,
|
||||
resolvePot: openPotWizard,
|
||||
|
||||
beginAction: label => {
|
||||
actionHistory.push({ label, snapshot: snapshotState() });
|
||||
if (actionHistory.length > MAX_UNDO_STEPS) actionHistory.shift();
|
||||
},
|
||||
|
||||
lastActionLabel: () => (actionHistory.length ? actionHistory[actionHistory.length - 1].label : null),
|
||||
|
||||
undoLast: () => {
|
||||
const step = actionHistory.pop();
|
||||
if (!step) return;
|
||||
restoreState(step.snapshot);
|
||||
Toast.show(`Took back ${step.label}.`, { duration: 2500 });
|
||||
},
|
||||
});
|
||||
|
||||
// Anything that ends the hand makes the per-action history meaningless — the
|
||||
// snapshots refer to a hand that no longer exists.
|
||||
const clearActionHistory = () => { actionHistory.length = 0; };
|
||||
|
||||
// Keyboard shortcuts press the very same buttons a dealer would tap, rather than
|
||||
// calling the betting engine themselves — there's no second code path to drift out
|
||||
// of step with what the bar is actually offering right now.
|
||||
const pressInBar = selector => {
|
||||
const btn = document.querySelector(`#actionBar ${selector}`);
|
||||
if (!btn || btn.disabled) return false;
|
||||
btn.click();
|
||||
return true;
|
||||
};
|
||||
|
||||
const quickRaiseButton = label =>
|
||||
[...document.querySelectorAll("#actionBar .raiseQuickBtn")]
|
||||
.find(b => b.querySelector(".actionBtnLabel").textContent === label);
|
||||
|
||||
Shortcuts.mount({
|
||||
fold: () => pressInBar(".actionFold"),
|
||||
checkOrCall: () => pressInBar(".actionCheck") || pressInBar(".actionCall"),
|
||||
raise: () => pressInBar(".actionRaise"),
|
||||
allIn: () => {
|
||||
// Open the raise pad first if it isn't already, then take its All-in amount.
|
||||
if (!document.querySelector("#actionBar .raisePad") && !pressInBar(".actionRaise")) return false;
|
||||
const quick = quickRaiseButton("All-in");
|
||||
if (!quick) return false;
|
||||
quick.click();
|
||||
return true;
|
||||
},
|
||||
// Enter confirms a raise if one is being entered, otherwise moves the hand on.
|
||||
advance: () => pressInBar(".raiseConfirm") || pressInBar(".actionAdvance"),
|
||||
undo: () => pressInBar(".actionUndo"),
|
||||
cancel: () => pressInBar(".raiseCancel"),
|
||||
});
|
||||
|
||||
// Moving to the next hand used to ask "are you sure?" every single time —
|
||||
@@ -170,55 +95,27 @@ document.addEventListener("DOMContentLoaded", () => {
|
||||
// would notice a misclick. The snapshot is deliberately in-memory only: an
|
||||
// undo is for the mistake you just made, not one from last night's session.
|
||||
const runUndoable = (message, mutate) => {
|
||||
const snapshot = snapshotState();
|
||||
const snapshot = JSON.parse(JSON.stringify(state));
|
||||
mutate();
|
||||
// Starting or settling a hand invalidates the per-action history: those
|
||||
// snapshots describe a hand that's over. The whole-step Undo below replaces it.
|
||||
clearActionHistory();
|
||||
hooks.save(state);
|
||||
Render.renderAll();
|
||||
|
||||
Toast.show(message, {
|
||||
actionLabel: "Undo",
|
||||
onAction: () => {
|
||||
restoreState(snapshot);
|
||||
Object.keys(state).forEach(key => delete state[key]);
|
||||
Object.assign(state, snapshot);
|
||||
hooks.save(state);
|
||||
Render.renderAll();
|
||||
Toast.show("Undone.", { duration: 2500 });
|
||||
},
|
||||
});
|
||||
};
|
||||
|
||||
// A seat that has anything of a player in it — a name, chips, cash in, or a hand
|
||||
// in progress. Shrinking the table throws these away permanently, and it also
|
||||
// orphans them in the session standings, where they keep their winnings but lose
|
||||
// the stack and buy-in the settle-up is worked out from.
|
||||
const seatHasSomeoneIn = player =>
|
||||
!!(player.name && player.name.trim()) ||
|
||||
player.inHand ||
|
||||
(Number(player.stack) || 0) > 0 ||
|
||||
(Number(player.buyIns) || 0) > 0 ||
|
||||
(Number(player.amountOverride) || 0) > 0;
|
||||
|
||||
document.getElementById("seatCountInput").addEventListener("change", async e => {
|
||||
const requested = Math.max(2, Math.min(24, Math.floor(Number(e.target.value)) || state.seatCount));
|
||||
const losing = state.seats.slice(requested).filter(seatHasSomeoneIn);
|
||||
|
||||
if (losing.length > 0) {
|
||||
const who = losing
|
||||
.map((p, i) => HoldemState.displayName(p, requested + state.seats.slice(requested).indexOf(p)))
|
||||
.join(", ");
|
||||
const ok = await Dialog.confirm({
|
||||
title: `Remove ${losing.length} ${losing.length === 1 ? "player" : "players"}?`,
|
||||
message: `Going down to ${requested} seats takes ${who} off the table along with their chips and buy-ins, and their session totals stop adding up.`,
|
||||
confirmLabel: "Remove them",
|
||||
danger: true,
|
||||
});
|
||||
if (!ok) {
|
||||
e.target.value = state.seatCount;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
runUndoable(`Table set to ${requested} seats.`, () => HoldemState.resizeSeats(state, requested));
|
||||
document.getElementById("seatCountInput").addEventListener("change", e => {
|
||||
HoldemState.resizeSeats(state, Number(e.target.value));
|
||||
hooks.save(state);
|
||||
Render.renderAll();
|
||||
});
|
||||
|
||||
document.getElementById("directionSelect").addEventListener("change", e => {
|
||||
@@ -280,7 +177,6 @@ document.addEventListener("DOMContentLoaded", () => {
|
||||
|
||||
HoldemState.clear();
|
||||
Object.assign(state, HoldemState.createDefault());
|
||||
clearActionHistory();
|
||||
Render.mount(state, hooks);
|
||||
Toast.show("Table reset.", { duration: 2500 });
|
||||
});
|
||||
@@ -301,26 +197,6 @@ document.addEventListener("DOMContentLoaded", () => {
|
||||
|
||||
document.getElementById("closeSeatEditorBtn").addEventListener("click", () => Render.closeSeatEditor());
|
||||
|
||||
document.getElementById("addChipsConfirmBtn").addEventListener("click", () => AddChips.confirm());
|
||||
document.getElementById("addChipsCancelBtn").addEventListener("click", () => AddChips.close());
|
||||
document.getElementById("addChipsOverlay").addEventListener("click", e => {
|
||||
if (e.target.id === "addChipsOverlay") AddChips.close();
|
||||
});
|
||||
document.getElementById("addChipsInput").addEventListener("keydown", e => {
|
||||
if (e.key === "Enter") AddChips.confirm();
|
||||
});
|
||||
|
||||
const rulingsOverlay = document.getElementById("rulingsOverlay");
|
||||
const closeRulings = () => { rulingsOverlay.hidden = true; };
|
||||
document.getElementById("openRulingsBtn").addEventListener("click", () => { rulingsOverlay.hidden = false; });
|
||||
document.getElementById("closeRulingsBtn").addEventListener("click", closeRulings);
|
||||
rulingsOverlay.addEventListener("click", e => {
|
||||
if (e.target === rulingsOverlay) closeRulings();
|
||||
});
|
||||
document.addEventListener("keydown", e => {
|
||||
if (e.key === "Escape" && !rulingsOverlay.hidden) closeRulings();
|
||||
});
|
||||
|
||||
document.getElementById("seatMenuCancelBtn").addEventListener("click", () => SeatMenu.close());
|
||||
document.getElementById("seatMenuOverlay").addEventListener("click", e => {
|
||||
if (e.target.id === "seatMenuOverlay") SeatMenu.close();
|
||||
|
||||
@@ -1,30 +1,7 @@
|
||||
// Shared money handling for every casino surface. Kept apart from the table's
|
||||
// rendering so the quick-split calculator can pull it in without dragging the whole
|
||||
// seat/chip UI along with it.
|
||||
//
|
||||
// Everything the dealer touches is money, and money is decimal, so every module used
|
||||
// to carry its own `Math.round(x * 100) / 100`. That's one rounding rule written out
|
||||
// sixteen times in six files, which is sixteen chances for one of them to drift.
|
||||
// It lives here now, and the modules that do arithmetic call these instead.
|
||||
// Shared money formatting for every casino surface. Kept apart from the table's
|
||||
// rendering so the quick-split calculator can pull in the formatter without dragging
|
||||
// the whole seat/chip UI along with it.
|
||||
const Money = {
|
||||
// Half a cent. Chip comparisons need a tolerance: a stack that lands on
|
||||
// 0.0000000001 after a split is empty as far as a dealer is concerned, and an
|
||||
// exact `> 0` would treat that player as still having chips to bet.
|
||||
EPSILON: 0.004,
|
||||
|
||||
// All money maths goes through cents, so 0.1 + 0.2 never reaches a payout.
|
||||
toCents(amount) {
|
||||
return Math.round((Number(amount) || 0) * 100);
|
||||
},
|
||||
|
||||
fromCents(cents) {
|
||||
return cents / 100;
|
||||
},
|
||||
|
||||
round(amount) {
|
||||
return this.toCents(amount) / 100;
|
||||
},
|
||||
|
||||
format(amount) {
|
||||
const value = Number(amount) || 0;
|
||||
return `$${value.toLocaleString(undefined, { minimumFractionDigits: 2, maximumFractionDigits: 2 })}`;
|
||||
|
||||
@@ -4,7 +4,7 @@
|
||||
// A "contribution entry" is { id, remaining, folded }. `remaining` starts as the amount
|
||||
// that player put in the pot and is whittled down round by round as money gets paid out.
|
||||
const PotCalculator = {
|
||||
EPSILON: Money.EPSILON,
|
||||
EPSILON: 0.004,
|
||||
|
||||
// Builds the initial entry list from raw contributions, keeping folded players in
|
||||
// (their chips are still "dead money" owed to whoever wins) while excluding anyone
|
||||
@@ -33,39 +33,24 @@ const PotCalculator = {
|
||||
// to their own contribution, and only players who reached that height can win it.
|
||||
// Folded money stays in — it's dead money owed to whoever wins the layer it fell in.
|
||||
layers(players) {
|
||||
// Uncalled chips were never played for, so they come off the top before any
|
||||
// pot is built. Deriving the pots from what's left is what keeps this function
|
||||
// and uncalledReturns() from disagreeing about the same money — they used to
|
||||
// decide "uncontested" separately, and an overbet that its own bettor was
|
||||
// still live for got announced as a side pot only they could win.
|
||||
const returned = new Map(this.uncalledReturns(players).map(r => [r.id, Money.toCents(r.amount)]));
|
||||
const live = players
|
||||
.map(p => ({ ...p, cents: Money.toCents(p.contribution) - (returned.get(p.id) || 0) }))
|
||||
.filter(p => p.cents > 0);
|
||||
const live = players.filter(p => p.contribution > this.EPSILON);
|
||||
if (live.length === 0) return [];
|
||||
|
||||
const heights = [...new Set(live.map(p => p.cents))].sort((a, b) => a - b);
|
||||
const heights = [...new Set(live.map(p => Math.round(p.contribution * 100)))].sort((a, b) => a - b);
|
||||
|
||||
const layers = [];
|
||||
let floor = 0;
|
||||
heights.forEach(height => {
|
||||
const band = height - floor;
|
||||
const payers = live.filter(p => p.cents >= height);
|
||||
const payers = live.filter(p => Math.round(p.contribution * 100) >= height);
|
||||
const amount = band * payers.length;
|
||||
const eligible = payers.filter(p => !p.folded).map(p => p.id);
|
||||
|
||||
if (amount > 0) {
|
||||
if (eligible.length > 0) {
|
||||
layers.push({ amount: Money.fromCents(amount), eligible });
|
||||
} else if (layers.length > 0) {
|
||||
// Everyone who reached this height folded, so it isn't a pot of its
|
||||
// own — it's dead money owed to whoever wins the layer underneath.
|
||||
// Dropping it would quietly shrink the announced pot.
|
||||
const below = layers[layers.length - 1];
|
||||
below.amount = Money.round(below.amount + Money.fromCents(amount));
|
||||
}
|
||||
// With no layer underneath either, nobody in the hand is live at all.
|
||||
// That's a fold flag the dealer needs to fix, not a payout to guess at.
|
||||
// A band nobody can win isn't a pot — it's an overbet that never got
|
||||
// called, and it goes back to whoever put it in. Announcing it as a side
|
||||
// pot would overstate what's actually being played for.
|
||||
if (amount > 0 && eligible.length > 0) {
|
||||
layers.push({ amount: amount / 100, eligible });
|
||||
}
|
||||
floor = height;
|
||||
});
|
||||
@@ -81,7 +66,7 @@ const PotCalculator = {
|
||||
previous.eligible.every(id => layer.eligible.includes(id));
|
||||
|
||||
if (sameEligibility) {
|
||||
previous.amount = Money.round(previous.amount + layer.amount);
|
||||
previous.amount = Math.round((previous.amount + layer.amount) * 100) / 100;
|
||||
} else {
|
||||
merged.push({ ...layer });
|
||||
}
|
||||
@@ -94,28 +79,21 @@ const PotCalculator = {
|
||||
},
|
||||
|
||||
// Chips nobody could call, which the dealer pushes back rather than into the pot.
|
||||
//
|
||||
// A bet is only called up to what somebody *else* was willing to put in, so the
|
||||
// ceiling for each player is the largest contribution among everyone but them.
|
||||
// Measuring against the whole table instead — including the bettor's own chips —
|
||||
// makes the biggest bet its own yardstick, so the one case this exists for (you
|
||||
// shove, a short stack calls for less) comes back empty.
|
||||
// Anything above the biggest live contribution was never contested — most often an
|
||||
// overbet by someone who then folded.
|
||||
uncalledReturns(players) {
|
||||
const contributing = players.filter(p => p.contribution > this.EPSILON);
|
||||
const liveCents = contributing.filter(p => !p.folded).map(p => Math.round(p.contribution * 100));
|
||||
|
||||
// Nobody live at all means the fold flags are wrong, not that every chip on
|
||||
// the table was uncalled. That's a correction for the dealer to make, so say
|
||||
// nothing here and let the wizard ask them to fix it.
|
||||
if (contributing.filter(p => !p.folded).length === 0) return [];
|
||||
if (liveCents.length === 0) return [];
|
||||
|
||||
const cents = contributing.map(p => Money.toCents(p.contribution));
|
||||
const cap = Math.max(...liveCents);
|
||||
|
||||
return contributing
|
||||
.map((p, index) => {
|
||||
const others = cents.filter((_, i) => i !== index);
|
||||
const cap = others.length > 0 ? Math.max(...others) : 0;
|
||||
return { id: p.id, amount: Money.fromCents(cents[index] - cap) };
|
||||
})
|
||||
.map(p => ({ id: p.id, amount: (Math.round(p.contribution * 100) - cap) / 100 }))
|
||||
.filter(r => r.amount > this.EPSILON);
|
||||
},
|
||||
|
||||
@@ -135,12 +113,12 @@ const PotCalculator = {
|
||||
if (e.remaining <= this.EPSILON) return e;
|
||||
const used = Math.min(e.remaining, cap);
|
||||
payoutPool += used;
|
||||
return { ...e, remaining: Money.round(e.remaining - used) };
|
||||
return { ...e, remaining: Math.round((e.remaining - used) * 100) / 100 };
|
||||
});
|
||||
|
||||
payoutPool = Money.round(payoutPool);
|
||||
const baseShareCents = Math.floor(Money.toCents(payoutPool) / winners.length);
|
||||
let leftoverCents = Money.toCents(payoutPool) - baseShareCents * winners.length;
|
||||
payoutPool = Math.round(payoutPool * 100) / 100;
|
||||
const baseShareCents = Math.floor((payoutPool * 100) / winners.length);
|
||||
let leftoverCents = Math.round(payoutPool * 100) - baseShareCents * winners.length;
|
||||
|
||||
const perWinner = winnerIds
|
||||
.filter(id => winners.some(w => w.id === id))
|
||||
@@ -155,7 +133,7 @@ const PotCalculator = {
|
||||
i++;
|
||||
}
|
||||
|
||||
const result = perWinner.map(w => ({ id: w.id, amount: Money.fromCents(w.amountCents) }));
|
||||
const result = perWinner.map(w => ({ id: w.id, amount: w.amountCents / 100 }));
|
||||
const remainingContenders = this.getContenders(updatedEntries);
|
||||
|
||||
return {
|
||||
|
||||
@@ -18,15 +18,6 @@ const PotWizard = {
|
||||
this.playerLabelById = new Map(
|
||||
players.map(p => [p.id, this.labelFor(p, state.seats.indexOf(p))])
|
||||
);
|
||||
this.seatIndexById = new Map(players.map(p => [p.id, state.seats.indexOf(p)]));
|
||||
// The label carries name and cards together for the log and the payout lines;
|
||||
// the choice rows want them separately so each can be styled and read on its own.
|
||||
this.nameById = new Map(
|
||||
players.map(p => [p.id, HoldemState.displayName(p, state.seats.indexOf(p))])
|
||||
);
|
||||
this.cardsById = new Map(
|
||||
players.map(p => [p.id, (p.cards || []).filter(Boolean)])
|
||||
);
|
||||
const contributions = players.map(p => ({
|
||||
id: p.id,
|
||||
contribution: HoldemState.computeContribution(p, state.chipLegend, state.basePotAmount),
|
||||
@@ -58,20 +49,6 @@ const PotWizard = {
|
||||
this.totals.set(id, (this.totals.get(id) || 0) + amount);
|
||||
},
|
||||
|
||||
// A chopped pot rarely divides exactly, and the odd chip goes to the first player
|
||||
// left of the button — not to whoever the dealer happened to tick first. The
|
||||
// calculator hands leftovers out in the order it's given the winners, so ordering
|
||||
// them here is what makes the payout match the rule.
|
||||
orderFromButton(ids) {
|
||||
const distance = new Map();
|
||||
for (let step = 1; step <= this.state.seatCount; step++) {
|
||||
distance.set(HoldemState.nextSeatIndex(this.state, this.state.dealerSeatIndex, step), step);
|
||||
}
|
||||
return [...ids].sort((a, b) =>
|
||||
(distance.get(this.seatIndexById.get(a)) ?? 0) - (distance.get(this.seatIndexById.get(b)) ?? 0)
|
||||
);
|
||||
},
|
||||
|
||||
renderStep() {
|
||||
// Auto-resolve any round where only one player is left standing — nothing to ask.
|
||||
let contenders = PotCalculator.getContenders(this.entries);
|
||||
@@ -128,46 +105,13 @@ const PotWizard = {
|
||||
contenders.forEach(c => {
|
||||
const label = document.createElement("label");
|
||||
label.className = "potWizardChoice";
|
||||
|
||||
const checkbox = document.createElement("input");
|
||||
checkbox.type = "checkbox";
|
||||
checkbox.value = c.id;
|
||||
// The row is the target, not the box — so the row has to look chosen too.
|
||||
checkbox.addEventListener("change", () => {
|
||||
label.classList.toggle("chosen", checkbox.checked);
|
||||
});
|
||||
label.appendChild(checkbox);
|
||||
|
||||
const text = document.createElement("span");
|
||||
text.className = "potWizardChoiceText";
|
||||
|
||||
const name = document.createElement("span");
|
||||
name.className = "potWizardChoiceName";
|
||||
name.textContent = this.nameById.get(c.id);
|
||||
text.appendChild(name);
|
||||
|
||||
const upTo = document.createElement("span");
|
||||
upTo.className = "potWizardChoiceUpTo";
|
||||
upTo.textContent = `up to ${Money.format(c.remaining)}`;
|
||||
text.appendChild(upTo);
|
||||
text.textContent = `${this.playerLabelById.get(c.id)} — up to ${Money.format(c.remaining)}`;
|
||||
label.appendChild(checkbox);
|
||||
label.appendChild(text);
|
||||
|
||||
// Cards sit apart from the name rather than inside it, so a dealer reading
|
||||
// a row across the table sees the hand, not a sentence.
|
||||
const cards = this.cardsById.get(c.id) || [];
|
||||
if (cards.length > 0) {
|
||||
const cardsEl = document.createElement("span");
|
||||
cardsEl.className = "potWizardChoiceCards";
|
||||
cards.forEach((card, i) => {
|
||||
if (i > 0) cardsEl.appendChild(document.createTextNode(" "));
|
||||
const span = document.createElement("span");
|
||||
if (/[HD]$/i.test(card)) span.className = "cardRed";
|
||||
span.textContent = Render.formatCard(card);
|
||||
cardsEl.appendChild(span);
|
||||
});
|
||||
label.appendChild(cardsEl);
|
||||
}
|
||||
|
||||
choices.appendChild(label);
|
||||
});
|
||||
round.appendChild(choices);
|
||||
@@ -183,7 +127,7 @@ const PotWizard = {
|
||||
confirmBtn.addEventListener("click", () => {
|
||||
const selected = Array.from(choices.querySelectorAll("input:checked")).map(i => i.value);
|
||||
if (selected.length === 0) return;
|
||||
const result = PotCalculator.resolveRound(this.entries, this.orderFromButton(selected));
|
||||
const result = PotCalculator.resolveRound(this.entries, selected);
|
||||
this.recordRound(result);
|
||||
this.entries = result.updatedEntries;
|
||||
this.renderStep();
|
||||
|
||||
@@ -15,28 +15,12 @@ const QuickSplit = {
|
||||
ways: 2,
|
||||
chip: 1,
|
||||
|
||||
// "even" is the common case — one pot, everyone matched. "uneven" is the one this
|
||||
// screen used to send people back to the full table for: somebody all-in for less,
|
||||
// so the money splits into a main pot and side pots.
|
||||
mode: "even",
|
||||
entries: [],
|
||||
|
||||
mount() {
|
||||
this.potInput = document.getElementById("potInput");
|
||||
this.clearPotBtn = document.getElementById("clearPotBtn");
|
||||
this.entries = [{ amount: "", folded: false }, { amount: "", folded: false }, { amount: "", folded: false }];
|
||||
|
||||
this.renderWayChoices();
|
||||
this.renderChipChoices();
|
||||
this.renderUnevenRows();
|
||||
|
||||
document.getElementById("modeEvenBtn").addEventListener("click", () => this.setMode("even"));
|
||||
document.getElementById("modeUnevenBtn").addEventListener("click", () => this.setMode("uneven"));
|
||||
document.getElementById("addPlayerBtn").addEventListener("click", () => {
|
||||
this.entries.push({ amount: "", folded: false });
|
||||
this.renderUnevenRows();
|
||||
this.update();
|
||||
});
|
||||
|
||||
this.potInput.addEventListener("input", () => {
|
||||
this.sanitizePotInput();
|
||||
@@ -143,112 +127,7 @@ const QuickSplit = {
|
||||
});
|
||||
},
|
||||
|
||||
setMode(mode) {
|
||||
this.mode = mode;
|
||||
document.getElementById("modeEvenBtn").classList.toggle("selected", mode === "even");
|
||||
document.getElementById("modeUnevenBtn").classList.toggle("selected", mode === "uneven");
|
||||
|
||||
document.querySelectorAll(".evenOnly").forEach(el => { el.hidden = mode !== "even"; });
|
||||
document.querySelectorAll(".unevenOnly").forEach(el => { el.hidden = mode !== "uneven"; });
|
||||
document.getElementById("splitResult").hidden = mode !== "even";
|
||||
document.getElementById("unevenResult").hidden = mode !== "uneven";
|
||||
|
||||
this.update();
|
||||
},
|
||||
|
||||
renderUnevenRows() {
|
||||
const host = document.getElementById("unevenRows");
|
||||
const template = document.getElementById("unevenRowTemplate");
|
||||
host.innerHTML = "";
|
||||
|
||||
this.entries.forEach((entry, index) => {
|
||||
const row = template.content.firstElementChild.cloneNode(true);
|
||||
row.querySelector(".unevenRowLabel").textContent = `P${index + 1}`;
|
||||
|
||||
const amount = row.querySelector(".unevenAmount");
|
||||
amount.value = entry.amount;
|
||||
amount.setAttribute("aria-label", `Player ${index + 1} amount`);
|
||||
amount.addEventListener("input", () => {
|
||||
entry.amount = amount.value.replace(/[^0-9.]/g, "").replace(/(\..*)\./g, "$1");
|
||||
if (entry.amount !== amount.value) amount.value = entry.amount;
|
||||
this.update();
|
||||
});
|
||||
|
||||
// Folded money stays in the pot as dead money, but its owner can't win any
|
||||
// of it — which is exactly the distinction that makes side pots tricky.
|
||||
const fold = row.querySelector(".unevenFoldBtn");
|
||||
fold.classList.toggle("selected", entry.folded);
|
||||
fold.setAttribute("aria-pressed", String(entry.folded));
|
||||
fold.addEventListener("click", () => {
|
||||
entry.folded = !entry.folded;
|
||||
this.renderUnevenRows();
|
||||
this.update();
|
||||
});
|
||||
|
||||
const remove = row.querySelector(".unevenRemoveBtn");
|
||||
remove.disabled = this.entries.length <= 2;
|
||||
remove.addEventListener("click", () => {
|
||||
this.entries.splice(index, 1);
|
||||
this.renderUnevenRows();
|
||||
this.update();
|
||||
});
|
||||
|
||||
host.appendChild(row);
|
||||
});
|
||||
},
|
||||
|
||||
updateUneven() {
|
||||
const players = this.entries
|
||||
.map((entry, index) => ({ id: `P${index + 1}`, contribution: Number(entry.amount) || 0, folded: entry.folded }))
|
||||
.filter(p => p.contribution > 0);
|
||||
|
||||
const pots = PotCalculator.layers(players);
|
||||
const returns = PotCalculator.uncalledReturns(players);
|
||||
|
||||
const host = document.getElementById("unevenPots");
|
||||
const empty = document.getElementById("unevenEmpty");
|
||||
host.innerHTML = "";
|
||||
|
||||
if (pots.length === 0 && returns.length === 0) {
|
||||
empty.hidden = false;
|
||||
empty.textContent = players.length === 0
|
||||
? "Enter what each player put in."
|
||||
: "Nobody left who can win — un-fold whoever should take it.";
|
||||
return;
|
||||
}
|
||||
empty.hidden = true;
|
||||
|
||||
const addRow = (label, amount, who, className) => {
|
||||
const row = document.createElement("div");
|
||||
row.className = `unevenPot ${className || ""}`;
|
||||
const name = document.createElement("span");
|
||||
name.className = "unevenPotLabel";
|
||||
name.textContent = label;
|
||||
const value = document.createElement("span");
|
||||
value.className = "unevenPotAmount";
|
||||
value.textContent = Money.format(amount);
|
||||
const eligible = document.createElement("span");
|
||||
eligible.className = "unevenPotWho";
|
||||
eligible.textContent = who;
|
||||
row.appendChild(name);
|
||||
row.appendChild(value);
|
||||
row.appendChild(eligible);
|
||||
host.appendChild(row);
|
||||
};
|
||||
|
||||
pots.forEach(pot => addRow(pot.label, pot.amount, pot.eligible.join(", ")));
|
||||
returns.forEach(ret => addRow("Uncalled", ret.amount, `back to ${ret.id}`, "unevenPotReturn"));
|
||||
|
||||
const total = players.reduce((sum, p) => sum + p.contribution, 0);
|
||||
addRow("On the table", Money.round(total), "", "unevenPotTotal");
|
||||
},
|
||||
|
||||
update() {
|
||||
if (this.mode === "uneven") {
|
||||
this.updateUneven();
|
||||
return;
|
||||
}
|
||||
|
||||
const potValue = Number(this.potInput.value);
|
||||
const pot = Number.isNaN(potValue) ? 0 : potValue;
|
||||
this.clearPotBtn.hidden = this.potInput.value === "";
|
||||
|
||||
@@ -69,85 +69,13 @@ const Render = {
|
||||
// ---- Seats around the table (compact pucks) ----
|
||||
|
||||
seatPosition(index, count) {
|
||||
return this.positionOnRing(index, count, 44, 42);
|
||||
},
|
||||
|
||||
// Bets sit on the felt between their player and the pot, the way chips actually
|
||||
// do — closer in than the seats, on the same spoke. The bets layer is inset to
|
||||
// match the seat ring (see the CSS), so this one radius holds at every size.
|
||||
betPosition(index, count) {
|
||||
return this.positionOnRing(index, count, 27, 25);
|
||||
},
|
||||
|
||||
positionOnRing(index, count, rx, ry) {
|
||||
const angle = -90 + (360 / count) * index;
|
||||
const radians = (angle * Math.PI) / 180;
|
||||
return {
|
||||
left: 50 + rx * Math.cos(radians),
|
||||
top: 50 + ry * Math.sin(radians),
|
||||
};
|
||||
},
|
||||
|
||||
// Colour a bet by the biggest chip that fits it, so a table with a chip legend
|
||||
// gets bets that look like the chips actually being pushed out.
|
||||
chipColorFor(amount) {
|
||||
const legend = [...(this.state.chipLegend || [])]
|
||||
.filter(chip => Number(chip.value) > 0)
|
||||
.sort((a, b) => Number(b.value) - Number(a.value));
|
||||
const match = legend.find(chip => amount >= Number(chip.value));
|
||||
return (match || legend[legend.length - 1] || {}).color || "#8a8a8a";
|
||||
},
|
||||
|
||||
// ---- Bets on the felt ----
|
||||
|
||||
makeBetChip(bet) {
|
||||
const chip = document.createElement("div");
|
||||
chip.className = "betChip";
|
||||
|
||||
const disc = document.createElement("span");
|
||||
disc.className = "betChipDisc";
|
||||
disc.style.background = this.chipColorFor(bet);
|
||||
|
||||
const amount = document.createElement("span");
|
||||
amount.className = "betChipAmount";
|
||||
amount.textContent = Money.format(bet);
|
||||
|
||||
chip.appendChild(disc);
|
||||
chip.appendChild(amount);
|
||||
return chip;
|
||||
},
|
||||
|
||||
// A phone's felt has no room for a third ring: measured every radius between the
|
||||
// seats and the pot badge and each one collides with one or the other. So on a
|
||||
// narrow screen the bet clings to its own puck instead — same chip, no ring —
|
||||
// sitting on whichever side faces the middle of the table.
|
||||
renderBets() {
|
||||
const layer = document.getElementById("betsLayer");
|
||||
if (!layer) return;
|
||||
layer.innerHTML = "";
|
||||
|
||||
const anchorToSeat = window.matchMedia("(max-width: 700px)").matches;
|
||||
|
||||
this.state.seats.forEach((player, index) => {
|
||||
const bet = Betting.committed(player);
|
||||
if (bet <= 0) return;
|
||||
|
||||
const chip = this.makeBetChip(bet);
|
||||
const pos = this.betPosition(index, this.state.seatCount);
|
||||
|
||||
if (anchorToSeat) {
|
||||
const seat = document.querySelector(`.seat[data-seat-index="${index}"]`);
|
||||
if (!seat) return;
|
||||
const seatPos = this.seatPosition(index, this.state.seatCount);
|
||||
chip.classList.add("betChipAnchored", seatPos.top > 50 ? "betChipAbove" : "betChipBelow");
|
||||
seat.appendChild(chip);
|
||||
return;
|
||||
}
|
||||
|
||||
chip.style.left = `${pos.left}%`;
|
||||
chip.style.top = `${pos.top}%`;
|
||||
layer.appendChild(chip);
|
||||
});
|
||||
const rx = 44;
|
||||
const ry = 42;
|
||||
const left = 50 + rx * Math.cos(radians);
|
||||
const top = 50 + ry * Math.sin(radians);
|
||||
return { left, top };
|
||||
},
|
||||
|
||||
puckLabel(player, seatIndex) {
|
||||
@@ -190,8 +118,6 @@ const Render = {
|
||||
|
||||
layer.appendChild(node);
|
||||
});
|
||||
|
||||
this.renderBets();
|
||||
},
|
||||
|
||||
isRedSuit(card) {
|
||||
@@ -242,13 +168,11 @@ const Render = {
|
||||
span.textContent = this.formatCard(card);
|
||||
cardsEl.appendChild(span);
|
||||
});
|
||||
// Always this player's total for the hand. What they've just pushed out on this
|
||||
// street is shown as a chip on the felt instead — the puck used to flip between
|
||||
// the two meanings depending on the moment, which is a bad thing for a number
|
||||
// sitting next to a stack size to do.
|
||||
const handTotal = Betting.handTotal(player);
|
||||
const total = handTotal > 0
|
||||
? handTotal
|
||||
// What's in front of them this street reads as the live number during betting;
|
||||
// between hands it falls back to their total for the hand.
|
||||
const streetBet = Betting.committed(player);
|
||||
const total = streetBet > 0
|
||||
? streetBet
|
||||
: HoldemState.computeContribution(player, this.state.chipLegend, this.state.basePotAmount);
|
||||
node.querySelector(".seatPuckTotal").textContent = total > 0 ? Money.format(total) : "";
|
||||
|
||||
@@ -491,13 +415,6 @@ const Render = {
|
||||
});
|
||||
});
|
||||
|
||||
// What they've handed over tonight, shown next to what's in front of them so a
|
||||
// cash-out is one subtraction rather than a memory test.
|
||||
const boughtIn = Number(player.buyIns) || 0;
|
||||
const boughtInEl = form.querySelector(".seatBuyIns");
|
||||
boughtInEl.textContent = boughtIn > 0 ? `Bought in ${Money.format(boughtIn)}` : "";
|
||||
boughtInEl.hidden = boughtIn <= 0;
|
||||
|
||||
const stackInput = form.querySelector(".stackInput");
|
||||
stackInput.value = player.stack ?? "";
|
||||
stackInput.addEventListener("input", () => {
|
||||
|
||||
@@ -32,10 +32,6 @@ const SeatMenu = {
|
||||
actions.push({ label: "Un-fold", run: () => this.hooks.unfold(index) });
|
||||
}
|
||||
|
||||
// The most common interruption in a cash game, and until now it meant opening
|
||||
// the editor and retyping a stack from memory.
|
||||
actions.push({ label: "Add chips…", run: () => this.hooks.addChips(index) });
|
||||
|
||||
actions.push({
|
||||
label: dealtIn ? "Sit out" : "Deal in",
|
||||
run: () => this.hooks.toggleDealtIn(index),
|
||||
|
||||
@@ -1,64 +0,0 @@
|
||||
// Keyboard control for a dealer running this on a laptop.
|
||||
//
|
||||
// The phone has gestures; the desktop had a mouse and nothing else. These are the
|
||||
// same actions the bar already offers, reachable without moving a hand to the
|
||||
// trackpad between every decision — which is the whole point when the bar is being
|
||||
// tapped thirty times a hand.
|
||||
const Shortcuts = {
|
||||
// Deliberately single letters with no modifier: a dealer's spare hand rests on
|
||||
// the keyboard, and a chord is slower than reaching for the button would be.
|
||||
KEYS: {
|
||||
f: "fold",
|
||||
c: "checkOrCall",
|
||||
r: "raise",
|
||||
a: "allIn",
|
||||
" ": "advance",
|
||||
enter: "advance",
|
||||
u: "undo",
|
||||
escape: "cancel",
|
||||
},
|
||||
|
||||
mount(handlers) {
|
||||
this.handlers = handlers;
|
||||
document.addEventListener("keydown", e => this.onKey(e));
|
||||
},
|
||||
|
||||
// Nothing fires while the dealer is typing a name, an amount, or a note — the
|
||||
// "c" in "Cass" must not fold the table.
|
||||
isTyping() {
|
||||
const el = document.activeElement;
|
||||
if (!el) return false;
|
||||
const tag = el.tagName;
|
||||
return tag === "INPUT" || tag === "TEXTAREA" || tag === "SELECT" || el.isContentEditable;
|
||||
},
|
||||
|
||||
// An overlay owns the keyboard while it's up: the confirm dialog already binds
|
||||
// Enter and Escape, and the card picker and seat menu are modal.
|
||||
overlayOpen() {
|
||||
return ["confirmOverlay", "potWizardOverlay", "cardPickerOverlay", "seatMenuOverlay", "rulingsOverlay", "addChipsOverlay"]
|
||||
.some(id => {
|
||||
const el = document.getElementById(id);
|
||||
return el && !el.hidden;
|
||||
});
|
||||
},
|
||||
|
||||
onKey(e) {
|
||||
if (e.metaKey || e.ctrlKey || e.altKey) return;
|
||||
|
||||
const key = e.key.length === 1 ? e.key.toLowerCase() : e.key.toLowerCase();
|
||||
const action = this.KEYS[key];
|
||||
if (!action) return;
|
||||
|
||||
// Escape is the exception: it should still close the raise pad even if focus
|
||||
// happens to be sitting in its amount field.
|
||||
if (this.isTyping() && !(action === "cancel")) return;
|
||||
if (this.overlayOpen()) return;
|
||||
|
||||
const handled = this.handlers[action] && this.handlers[action]();
|
||||
if (handled) e.preventDefault();
|
||||
},
|
||||
};
|
||||
|
||||
if (typeof module !== "undefined" && module.exports) {
|
||||
module.exports = Shortcuts;
|
||||
}
|
||||
@@ -7,7 +7,7 @@
|
||||
const SplitCalculator = {
|
||||
// Everything is done in cents to keep 0.1 + 0.2 out of a payout.
|
||||
toCents(amount) {
|
||||
return Money.toCents(amount);
|
||||
return Math.round((Number(amount) || 0) * 100);
|
||||
},
|
||||
|
||||
split(potAmount, ways, chipAmount) {
|
||||
@@ -40,11 +40,11 @@ const SplitCalculator = {
|
||||
|
||||
// Sanity check for the UI: what the split actually hands out has to equal the pot.
|
||||
accountedFor(result) {
|
||||
return Money.fromCents(
|
||||
Money.toCents(result.each) * result.players +
|
||||
Money.toCents(result.chip) * result.oddChips +
|
||||
Money.toCents(result.dust)
|
||||
);
|
||||
return (
|
||||
Math.round(result.each * 100) * result.players +
|
||||
Math.round(result.chip * 100) * result.oddChips +
|
||||
Math.round(result.dust * 100)
|
||||
) / 100;
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
@@ -31,8 +31,6 @@ const HoldemState = {
|
||||
stack: null,
|
||||
committed: 0,
|
||||
hasActed: false,
|
||||
// Cash handed over tonight, which only moves when they buy chips.
|
||||
buyIns: 0,
|
||||
};
|
||||
},
|
||||
|
||||
@@ -81,7 +79,6 @@ const HoldemState = {
|
||||
if (player.stack === undefined) player.stack = null;
|
||||
if (player.committed === undefined) player.committed = 0;
|
||||
if (player.hasActed === undefined) player.hasActed = false;
|
||||
if (player.buyIns === undefined) player.buyIns = 0;
|
||||
});
|
||||
|
||||
return parsed;
|
||||
@@ -159,53 +156,14 @@ const HoldemState = {
|
||||
return ((fromIndex + delta) % count + count) % count;
|
||||
},
|
||||
|
||||
// The button passes to the next player, not the next chair. Moving it one seat at
|
||||
// a time parks it on empty chairs — with four players spread around ten seats it
|
||||
// sits on nobody most hands — and that isn't only untidy: position and blinds are
|
||||
// supposed to come round to each player at the same rate, and they don't if the
|
||||
// button is rotating past chairs nobody is sitting in.
|
||||
advanceButton(state) {
|
||||
for (let step = 1; step <= state.seatCount; step++) {
|
||||
const index = this.nextSeatIndex(state, state.dealerSeatIndex, step);
|
||||
if (state.seats[index].inHand) {
|
||||
state.dealerSeatIndex = index;
|
||||
return;
|
||||
}
|
||||
}
|
||||
// Nobody is dealt in; move it along anyway so it doesn't look stuck.
|
||||
state.dealerSeatIndex = this.nextSeatIndex(state, state.dealerSeatIndex, 1);
|
||||
},
|
||||
|
||||
// Seats dealt into this hand, in blind order starting from the seat after the
|
||||
// button. Blinds follow the players, not the chairs — the seats immediately left
|
||||
// of the button are empty often enough that counting chairs posts them to nobody.
|
||||
liveOrderFromButton(state) {
|
||||
const order = [];
|
||||
for (let step = 1; step <= state.seatCount; step++) {
|
||||
const index = this.nextSeatIndex(state, state.dealerSeatIndex, step);
|
||||
if (state.seats[index].inHand) order.push(index);
|
||||
}
|
||||
return order;
|
||||
},
|
||||
|
||||
// Who posts what. Heads-up is its own rule: with two players the button posts the
|
||||
// small blind, which is the opposite of the usual order.
|
||||
getBlindSeats(state) {
|
||||
const live = this.liveOrderFromButton(state);
|
||||
const dealerIndex = state.dealerSeatIndex;
|
||||
|
||||
if (live.length < 2) {
|
||||
return { dealerIndex, sbIndex: null, bbIndex: null, headsUp: false };
|
||||
}
|
||||
|
||||
if (live.length === 2) {
|
||||
const buttonIsPlaying = state.seats[dealerIndex].inHand;
|
||||
const sbIndex = buttonIsPlaying ? dealerIndex : live[0];
|
||||
const bbIndex = live.find(i => i !== sbIndex);
|
||||
return { dealerIndex, sbIndex, bbIndex, headsUp: true };
|
||||
}
|
||||
|
||||
return { dealerIndex, sbIndex: live[0], bbIndex: live[1], headsUp: false };
|
||||
const sbIndex = this.nextSeatIndex(state, state.dealerSeatIndex, 1);
|
||||
const bbIndex = this.nextSeatIndex(state, state.dealerSeatIndex, 2);
|
||||
return { dealerIndex: state.dealerSeatIndex, sbIndex, bbIndex };
|
||||
},
|
||||
|
||||
startNextHand(state) {
|
||||
@@ -278,32 +236,13 @@ const HoldemState = {
|
||||
});
|
||||
});
|
||||
|
||||
// Cash bought in and chips currently in front don't come from the hand log at
|
||||
// all, so they're read off the seat rather than summed — a rebuy isn't a hand.
|
||||
const seatById = new Map(state.seats.map(p => [p.id, p]));
|
||||
|
||||
return Array.from(totals.values())
|
||||
.map(t => {
|
||||
const seat = seatById.get(t.id);
|
||||
const boughtIn = seat ? Money.round(Number(seat.buyIns) || 0) : 0;
|
||||
const chipsNow = seat ? Money.round(Number(seat.stack) || 0) : 0;
|
||||
// Chips already pushed into the hand in progress are still this
|
||||
// player's money until it's won. Leaving them out makes the cash
|
||||
// position disagree with the hand log for as long as a hand is open —
|
||||
// and blinds are posted the instant the previous one settles, so that
|
||||
// window is almost always.
|
||||
const inFrontOfThem = seat ? (Number(seat.amountOverride) || 0) + (Number(seat.committed) || 0) : 0;
|
||||
|
||||
return {
|
||||
...t,
|
||||
in: Money.round(t.in),
|
||||
won: Money.round(t.won),
|
||||
net: Money.round(t.won - t.in),
|
||||
boughtIn,
|
||||
chipsNow,
|
||||
cashPosition: Money.round(chipsNow + inFrontOfThem - boughtIn),
|
||||
};
|
||||
})
|
||||
.map(t => ({
|
||||
...t,
|
||||
in: Math.round(t.in * 100) / 100,
|
||||
won: Math.round(t.won * 100) / 100,
|
||||
net: Math.round((t.won - t.in) * 100) / 100,
|
||||
}))
|
||||
.sort((a, b) => b.net - a.net);
|
||||
},
|
||||
};
|
||||
|
||||
@@ -1,43 +0,0 @@
|
||||
# Hold'em dealer tests
|
||||
|
||||
Unit tests for the money logic behind `/Casino/TexasHoldem` — the betting engine, the
|
||||
side-pot calculator, the split calculator and the table state.
|
||||
|
||||
```bash
|
||||
node --test tests/holdem/*.test.js
|
||||
```
|
||||
|
||||
No install step, no `package.json`, no dependencies. The browser modules are plain
|
||||
script-tag files that each end with a `module.exports` guard, so Node can require them
|
||||
as-is; `load.js` puts them on `globalThis` under the same names they use to find each
|
||||
other in the page, in the load order from `TexasHoldem.cshtml`.
|
||||
|
||||
## What's covered
|
||||
|
||||
| File | Covers |
|
||||
| --- | --- |
|
||||
| `potCalculator.test.js` | Main and side pots, dead money, uncalled bets, odd-cent distribution |
|
||||
| `betting.test.js` | Blinds, street completion, raises reopening the action, all-in run-outs |
|
||||
| `state.test.js` | Button rotation, which seats post blinds, session standings |
|
||||
| `splitCalculator.test.js` | Chopped pots, odd chips, unmakeable denominations |
|
||||
| `invariants.test.js` | 1000 randomised hands per property (see below) |
|
||||
|
||||
## Why the randomised suite exists
|
||||
|
||||
Every correctness bug found in this tool so far has been shape-dependent: blinds posted
|
||||
to empty chairs, the button skipping past players, heads-up acting out of order, an
|
||||
overbet announced as a side pot. None of them show up on a full six-handed table with
|
||||
equal stacks, which is the table anyone writes a fixed example for.
|
||||
|
||||
`invariants.test.js` deals a thousand hands across random seat counts, random empty
|
||||
chairs, random stack depths and random dealer input, and checks the things a dealer
|
||||
would notice being wrong:
|
||||
|
||||
- chips are never created or destroyed during play
|
||||
- the pot breakdown plus the uncalled returns always equal the money that went in
|
||||
- paying the pot out settles it to the cent
|
||||
- once uncalled chips are handed back, nobody is still betting above the whole table
|
||||
- the button and both blinds always land on players who are actually in the hand
|
||||
|
||||
The generator is seeded, so a failure reproduces from the seed printed in the message
|
||||
rather than being a flake to re-run.
|
||||
@@ -1,198 +0,0 @@
|
||||
const { test, describe } = require("node:test");
|
||||
const assert = require("node:assert/strict");
|
||||
const { Betting, makeTable, chipsOnTable } = require("./load");
|
||||
|
||||
describe("Betting.beginHand", () => {
|
||||
test("blinds are posted and the seat after the big blind acts first", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [0, 1, 2, 3], dealerSeatIndex: 0, smallBlind: 1, bigBlind: 2 });
|
||||
Betting.beginHand(state);
|
||||
|
||||
assert.equal(state.seats[1].committed, 1, "small blind");
|
||||
assert.equal(state.seats[2].committed, 2, "big blind");
|
||||
assert.equal(state.currentBet, 2);
|
||||
assert.equal(state.actingSeatIndex, 3, "under the gun");
|
||||
});
|
||||
|
||||
test("heads-up, the button posts the small blind and acts first pre-flop", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [2, 5], dealerSeatIndex: 2 });
|
||||
Betting.beginHand(state);
|
||||
|
||||
assert.equal(state.seats[2].committed, 1, "the button is the small blind");
|
||||
assert.equal(state.seats[5].committed, 2);
|
||||
assert.equal(state.actingSeatIndex, 2, "the small blind acts first pre-flop heads-up");
|
||||
});
|
||||
|
||||
test("heads-up, the big blind acts first once the flop is out", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [2, 5], dealerSeatIndex: 2 });
|
||||
Betting.beginHand(state);
|
||||
Betting.call(state, 2);
|
||||
Betting.check(state, 5);
|
||||
Betting.closeStreet(state);
|
||||
|
||||
assert.equal(state.street, "flop");
|
||||
assert.equal(state.actingSeatIndex, 5, "the big blind is first to act after the flop");
|
||||
});
|
||||
|
||||
test("a blind bigger than a stack puts that player all-in without stalling the action", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [0, 1], dealerSeatIndex: 0, smallBlind: 50, bigBlind: 100 });
|
||||
state.seats[0].stack = 10; // can't cover the small blind
|
||||
|
||||
Betting.beginHand(state);
|
||||
assert.equal(state.seats[0].stack, 0, "all-in for what they had");
|
||||
assert.equal(state.seats[0].committed, 10);
|
||||
assert.notEqual(state.actingSeatIndex, 0, "a player with no chips has nothing to decide");
|
||||
});
|
||||
|
||||
test("posting blinds never invents or destroys chips", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [0, 1, 2, 3], stack: 100 });
|
||||
const before = chipsOnTable(state);
|
||||
Betting.beginHand(state);
|
||||
assert.equal(chipsOnTable(state), before);
|
||||
});
|
||||
});
|
||||
|
||||
describe("Betting street completion", () => {
|
||||
test("a street ends once everyone has matched the bet and had a turn", () => {
|
||||
const state = makeTable({ seatCount: 4, seated: [0, 1, 2, 3], dealerSeatIndex: 0 });
|
||||
Betting.beginHand(state);
|
||||
|
||||
Betting.call(state, 3);
|
||||
Betting.call(state, 0);
|
||||
Betting.call(state, 1);
|
||||
assert.equal(Betting.isStreetComplete(state), false, "the big blind still has an option");
|
||||
|
||||
Betting.check(state, 2);
|
||||
assert.equal(Betting.isStreetComplete(state), true);
|
||||
assert.equal(state.actingSeatIndex, null);
|
||||
});
|
||||
|
||||
test("a raise reopens the action for everyone who had already called", () => {
|
||||
const state = makeTable({ seatCount: 4, seated: [0, 1, 2, 3], dealerSeatIndex: 0 });
|
||||
Betting.beginHand(state);
|
||||
|
||||
Betting.call(state, 3);
|
||||
Betting.call(state, 0);
|
||||
assert.equal(state.seats[3].hasActed, true);
|
||||
|
||||
Betting.raiseTo(state, 1, 10);
|
||||
assert.equal(state.seats[3].hasActed, false, "seat 3 owes a response again");
|
||||
assert.equal(state.seats[0].hasActed, false);
|
||||
assert.equal(state.currentBet, 10);
|
||||
assert.equal(Betting.isStreetComplete(state), false);
|
||||
});
|
||||
|
||||
test("the action skips a player who is all-in but still in the hand", () => {
|
||||
const state = makeTable({ seatCount: 4, seated: [0, 1, 2, 3], dealerSeatIndex: 0 });
|
||||
state.seats[3].stack = 5;
|
||||
Betting.beginHand(state);
|
||||
|
||||
Betting.allIn(state, 3);
|
||||
assert.equal(state.seats[3].stack, 0);
|
||||
assert.notEqual(state.actingSeatIndex, 3);
|
||||
// They are still live and can still win the pot.
|
||||
assert.ok(Betting.liveSeats(state).some(s => s.index === 3));
|
||||
});
|
||||
|
||||
test("closing a street sweeps chips into hand totals and resets the bet", () => {
|
||||
const state = makeTable({ seatCount: 4, seated: [0, 1, 2, 3], dealerSeatIndex: 0 });
|
||||
Betting.beginHand(state);
|
||||
Betting.call(state, 3);
|
||||
Betting.call(state, 0);
|
||||
Betting.call(state, 1);
|
||||
Betting.check(state, 2);
|
||||
|
||||
const before = chipsOnTable(state);
|
||||
Betting.closeStreet(state);
|
||||
|
||||
assert.equal(state.currentBet, 0);
|
||||
assert.equal(state.street, "flop");
|
||||
assert.equal(chipsOnTable(state), before, "sweeping moves chips, it doesn't change the total");
|
||||
state.seats.forEach(p => assert.equal(p.committed, 0));
|
||||
assert.equal(Betting.handTotal(state.seats[2]), 2);
|
||||
});
|
||||
});
|
||||
|
||||
describe("Betting all-in run-outs", () => {
|
||||
test("with everyone all-in there is nobody left to ask", () => {
|
||||
const state = makeTable({ seatCount: 3, seated: [0, 1, 2], stack: 20, dealerSeatIndex: 0 });
|
||||
Betting.beginHand(state);
|
||||
Betting.allIn(state, 2);
|
||||
Betting.allIn(state, 0);
|
||||
Betting.allIn(state, 1);
|
||||
|
||||
assert.equal(Betting.canStillBet(state), false);
|
||||
assert.equal(Betting.isRunningOut(state), true, "the board just gets dealt out");
|
||||
|
||||
Betting.closeStreet(state);
|
||||
assert.equal(state.actingSeatIndex, null, "no phantom action on the flop");
|
||||
});
|
||||
|
||||
test("one player with chips against an all-in cannot bet alone", () => {
|
||||
const state = makeTable({ seatCount: 3, seated: [0, 1, 2], dealerSeatIndex: 0 });
|
||||
state.seats[1].stack = 5;
|
||||
Betting.beginHand(state);
|
||||
Betting.fold(state, 2);
|
||||
Betting.allIn(state, 0);
|
||||
Betting.allIn(state, 1);
|
||||
|
||||
assert.equal(Betting.canStillBet(state), false);
|
||||
assert.equal(Betting.isHandOver(state), false, "two players are still live for the showdown");
|
||||
});
|
||||
|
||||
test("everyone folding to one player ends the hand", () => {
|
||||
const state = makeTable({ seatCount: 4, seated: [0, 1, 2, 3], dealerSeatIndex: 0 });
|
||||
Betting.beginHand(state);
|
||||
Betting.fold(state, 3);
|
||||
Betting.fold(state, 0);
|
||||
Betting.fold(state, 1);
|
||||
|
||||
assert.equal(Betting.isHandOver(state), true);
|
||||
});
|
||||
});
|
||||
|
||||
describe("Betting money handling", () => {
|
||||
test("a player can never put in more than they have", () => {
|
||||
const state = makeTable({ seatCount: 3, seated: [0, 1, 2], stack: 30, dealerSeatIndex: 0 });
|
||||
Betting.beginHand(state);
|
||||
const moved = Betting.putIn(state, 0, 500);
|
||||
assert.equal(moved, 30);
|
||||
assert.equal(state.seats[0].stack, 0);
|
||||
});
|
||||
|
||||
test("raise-to is what a dealer says out loud, not raise-by", () => {
|
||||
const state = makeTable({ seatCount: 4, seated: [0, 1, 2, 3], dealerSeatIndex: 0 });
|
||||
Betting.beginHand(state);
|
||||
Betting.raiseTo(state, 3, 10);
|
||||
assert.equal(state.seats[3].committed, 10, "their street total is 10, not 10 on top");
|
||||
assert.equal(state.seats[3].stack, 90);
|
||||
});
|
||||
|
||||
test("the minimum raise has to match the last one", () => {
|
||||
const state = makeTable({ seatCount: 4, seated: [0, 1, 2, 3], dealerSeatIndex: 0 });
|
||||
Betting.beginHand(state);
|
||||
assert.equal(Betting.minRaiseTo(state), 4, "a big blind of 2 makes the first raise 4");
|
||||
|
||||
Betting.raiseTo(state, 3, 10);
|
||||
assert.equal(Betting.minRaiseTo(state), 18, "an 8-chip raise means the next one is to 18");
|
||||
});
|
||||
|
||||
test("winnings land back in front of the player", () => {
|
||||
const state = makeTable({ seatCount: 3, seated: [0, 1, 2], dealerSeatIndex: 0 });
|
||||
Betting.beginHand(state);
|
||||
Betting.creditWinnings(state, [{ id: state.seats[0].id, amount: 42.5 }]);
|
||||
assert.equal(state.seats[0].stack, 142.5, "the button posts nothing three-handed");
|
||||
});
|
||||
|
||||
test("fractional blinds don't drift into floating-point dust", () => {
|
||||
const state = makeTable({ seatCount: 3, seated: [0, 1, 2], stack: 10, smallBlind: 0.1, bigBlind: 0.2 });
|
||||
Betting.beginHand(state);
|
||||
Betting.call(state, 0); // button limps
|
||||
Betting.call(state, 1); // small blind completes
|
||||
Betting.check(state, 2); // big blind is happy
|
||||
Betting.closeStreet(state);
|
||||
|
||||
assert.equal(chipsOnTable(state), 30, "0.1 + 0.2 arithmetic didn't lose a chip");
|
||||
assert.equal(Betting.potSoFar(state), 0.6);
|
||||
state.seats.forEach(p => assert.equal(p.stack, 9.8));
|
||||
});
|
||||
});
|
||||
@@ -1,213 +0,0 @@
|
||||
// Randomised whole-hand play against the invariants a dealer would notice being broken.
|
||||
//
|
||||
// These ran once, by hand, in a browser console while the betting engine was being
|
||||
// fixed, and then went away with the tab. The bugs they caught (blinds posted to empty
|
||||
// chairs, the button skipping players, heads-up acting out of order) are all cases you
|
||||
// only hit on a particular table shape, so a fixed set of examples misses them. Keeping
|
||||
// the generator means the next change gets checked against the same thousand tables.
|
||||
const { test, describe } = require("node:test");
|
||||
const assert = require("node:assert/strict");
|
||||
const { Betting, PotCalculator, HoldemState, Money, makeTable, chipsOnTable, contributions } = require("./load");
|
||||
|
||||
// Deterministic PRNG: a failure has to be reproducible from the seed printed with it,
|
||||
// otherwise a randomised suite is just a flaky one.
|
||||
function rng(seed) {
|
||||
let s = seed >>> 0;
|
||||
return () => {
|
||||
s = (s * 1664525 + 1013904223) >>> 0;
|
||||
return s / 4294967296;
|
||||
};
|
||||
}
|
||||
|
||||
// Plays one hand to completion with random but legal-ish dealer input.
|
||||
function playHand(random) {
|
||||
const seatCount = 2 + Math.floor(random() * 9);
|
||||
const seatIndexes = [...Array(seatCount).keys()];
|
||||
const seated = seatIndexes.filter(() => random() < 0.7);
|
||||
if (seated.length < 2) seated.push(...seatIndexes.filter(i => !seated.includes(i)).slice(0, 2 - seated.length));
|
||||
|
||||
const bigBlind = [2, 5, 0.5][Math.floor(random() * 3)];
|
||||
const state = makeTable({
|
||||
seatCount,
|
||||
seated,
|
||||
stack: 0,
|
||||
smallBlind: bigBlind / 2,
|
||||
bigBlind,
|
||||
dealerSeatIndex: Math.floor(random() * seatCount),
|
||||
});
|
||||
|
||||
// Varied stack depths, so short stacks and side pots actually happen.
|
||||
seated.forEach(i => {
|
||||
state.seats[i].stack = Money.round(bigBlind * (1 + Math.floor(random() * 60)));
|
||||
});
|
||||
|
||||
const startingChips = chipsOnTable(state);
|
||||
Betting.beginHand(state);
|
||||
|
||||
let guard = 0;
|
||||
while (!Betting.isHandOver(state) && state.street !== "done" && guard++ < 400) {
|
||||
if (state.actingSeatIndex === null) {
|
||||
if (state.street === "river" || !Betting.canStillBet(state)) break;
|
||||
Betting.closeStreet(state);
|
||||
continue;
|
||||
}
|
||||
|
||||
const index = state.actingSeatIndex;
|
||||
const player = state.seats[index];
|
||||
const toCall = Betting.toCall(state, player);
|
||||
const roll = random();
|
||||
|
||||
if (roll < 0.15) Betting.fold(state, index);
|
||||
else if (roll < 0.25) Betting.allIn(state, index);
|
||||
else if (toCall > 0) Betting.call(state, index);
|
||||
else if (roll < 0.75) Betting.check(state, index);
|
||||
else Betting.raiseTo(state, index, Betting.minRaiseTo(state));
|
||||
}
|
||||
|
||||
Betting.sweepToHandTotals(state);
|
||||
return { state, startingChips, seated };
|
||||
}
|
||||
|
||||
describe("randomised hands hold the dealer's invariants", () => {
|
||||
const HANDS = 1000;
|
||||
|
||||
test(`${HANDS} hands never create or destroy a chip`, () => {
|
||||
const random = rng(20260901);
|
||||
for (let hand = 0; hand < HANDS; hand++) {
|
||||
const { state, startingChips } = playHand(random);
|
||||
assert.equal(
|
||||
chipsOnTable(state),
|
||||
startingChips,
|
||||
`hand ${hand}: chips on the table changed during play`
|
||||
);
|
||||
}
|
||||
});
|
||||
|
||||
test(`${HANDS} hands: pots plus uncalled returns always equal the money in`, () => {
|
||||
const random = rng(778899);
|
||||
let sidePotHands = 0;
|
||||
let returnHands = 0;
|
||||
|
||||
for (let hand = 0; hand < HANDS; hand++) {
|
||||
const { state } = playHand(random);
|
||||
const players = contributions(state);
|
||||
const inThePot = players.reduce((sum, p) => sum + p.contribution, 0);
|
||||
if (inThePot <= 0) continue;
|
||||
|
||||
// Fold flags can leave nobody live, which the calculator deliberately
|
||||
// refuses to guess at — that's a dealer correction, not an invariant.
|
||||
if (players.every(p => p.folded)) continue;
|
||||
|
||||
const layered = PotCalculator.layers(players).reduce((s, l) => s + l.amount, 0);
|
||||
const returned = PotCalculator.uncalledReturns(players).reduce((s, r) => s + r.amount, 0);
|
||||
|
||||
assert.equal(
|
||||
Money.toCents(layered + returned),
|
||||
Money.toCents(inThePot),
|
||||
`hand ${hand}: pot breakdown doesn't add up to what went in`
|
||||
);
|
||||
|
||||
if (PotCalculator.layers(players).length > 1) sidePotHands++;
|
||||
if (returned > 0) returnHands++;
|
||||
}
|
||||
|
||||
assert.ok(sidePotHands > 20, `expected side pots to occur; saw ${sidePotHands}`);
|
||||
assert.ok(returnHands > 20, `expected uncalled bets to occur; saw ${returnHands}`);
|
||||
});
|
||||
|
||||
test(`${HANDS} hands: what's left after returns is money somebody actually matched`, () => {
|
||||
// The rule the pot breakdown rests on: you are only called up to what somebody
|
||||
// else was willing to put in. Once the uncalled chips are handed back, no
|
||||
// player should still be sitting above every other player at the table.
|
||||
//
|
||||
// A single-eligible pot is *not* the thing to look for here — that's legitimate
|
||||
// when a player called and then folded, leaving dead money one contender
|
||||
// collects. The bug this guards against is subtler: chips nobody ever matched
|
||||
// being dressed up as a pot to play for.
|
||||
const random = rng(13579);
|
||||
for (let hand = 0; hand < HANDS; hand++) {
|
||||
const { state } = playHand(random);
|
||||
const players = contributions(state);
|
||||
if (players.every(p => p.folded)) continue;
|
||||
|
||||
const returns = PotCalculator.uncalledReturns(players);
|
||||
assert.ok(returns.length <= 1, `hand ${hand}: only the biggest bet can go uncalled`);
|
||||
|
||||
returns.forEach(r => {
|
||||
const player = players.find(p => p.id === r.id);
|
||||
assert.ok(r.amount <= player.contribution + 0.001, `hand ${hand}: returned more than was put in`);
|
||||
});
|
||||
|
||||
const returned = new Map(returns.map(r => [r.id, r.amount]));
|
||||
const capped = players.map(p => Money.toCents(p.contribution - (returned.get(p.id) || 0)));
|
||||
|
||||
capped.forEach((cents, index) => {
|
||||
const others = capped.filter((_, i) => i !== index);
|
||||
const mostAnyoneElsePaid = others.length ? Math.max(...others) : 0;
|
||||
assert.ok(
|
||||
cents <= mostAnyoneElsePaid,
|
||||
`hand ${hand}: a player is still ${Money.fromCents(cents - mostAnyoneElsePaid)} ` +
|
||||
`above everyone else after returns — that money was never matched`
|
||||
);
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
test(`${HANDS} hands: paying the pot out settles it exactly`, () => {
|
||||
const random = rng(24680);
|
||||
for (let hand = 0; hand < HANDS; hand++) {
|
||||
const { state } = playHand(random);
|
||||
const players = contributions(state);
|
||||
if (players.every(p => p.folded)) continue;
|
||||
|
||||
// Take the uncalled money off first, the way the dealer would.
|
||||
const returned = new Map(PotCalculator.uncalledReturns(players).map(r => [r.id, r.amount]));
|
||||
const contested = players.map(p => ({
|
||||
...p,
|
||||
contribution: Money.round(p.contribution - (returned.get(p.id) || 0)),
|
||||
}));
|
||||
|
||||
let entries = PotCalculator.buildEntries(contested);
|
||||
const potBefore = PotCalculator.totalPot(entries);
|
||||
let paidOut = 0;
|
||||
let rounds = 0;
|
||||
|
||||
while (PotCalculator.getContenders(entries).length > 0 && rounds++ < 30) {
|
||||
const contenders = PotCalculator.getContenders(entries);
|
||||
const winner = contenders[Math.floor(random() * contenders.length)];
|
||||
const result = PotCalculator.resolveRound(entries, [winner.id]);
|
||||
paidOut += result.perWinner.reduce((s, w) => s + w.amount, 0);
|
||||
entries = result.updatedEntries;
|
||||
}
|
||||
|
||||
assert.equal(
|
||||
Money.toCents(paidOut),
|
||||
Money.toCents(potBefore),
|
||||
`hand ${hand}: paying out the pot left ${potBefore - paidOut} unaccounted for`
|
||||
);
|
||||
}
|
||||
});
|
||||
|
||||
test(`${HANDS} hands: the button and blinds land on real players`, () => {
|
||||
const random = rng(112233);
|
||||
for (let hand = 0; hand < HANDS; hand++) {
|
||||
const seatCount = 2 + Math.floor(random() * 9);
|
||||
const seated = [...Array(seatCount).keys()].filter(() => random() < 0.6);
|
||||
if (seated.length < 2) continue;
|
||||
|
||||
const state = makeTable({ seatCount, seated, dealerSeatIndex: Math.floor(random() * seatCount) });
|
||||
HoldemState.advanceButton(state);
|
||||
assert.ok(state.seats[state.dealerSeatIndex].inHand, `hand ${hand}: button on an empty chair`);
|
||||
|
||||
const { sbIndex, bbIndex, headsUp } = HoldemState.getBlindSeats(state);
|
||||
assert.ok(state.seats[sbIndex].inHand, `hand ${hand}: small blind on an empty chair`);
|
||||
assert.ok(state.seats[bbIndex].inHand, `hand ${hand}: big blind on an empty chair`);
|
||||
assert.notEqual(sbIndex, bbIndex, `hand ${hand}: both blinds on one player`);
|
||||
|
||||
if (seated.length === 2) {
|
||||
assert.ok(headsUp, `hand ${hand}: two players should be heads-up`);
|
||||
assert.equal(sbIndex, state.dealerSeatIndex, `hand ${hand}: heads-up button posts the small blind`);
|
||||
}
|
||||
}
|
||||
});
|
||||
});
|
||||
@@ -1,78 +0,0 @@
|
||||
// Loads the dealer's browser modules into Node so they can be tested directly.
|
||||
//
|
||||
// The modules are plain script-tag files: each one declares a `const` namespace and
|
||||
// ends with a `module.exports` guard. In the browser they find each other as globals,
|
||||
// so the same names have to exist on `globalThis` here or `Betting` can't reach
|
||||
// `HoldemState`. Load order matches the <script> order in TexasHoldem.cshtml.
|
||||
const path = require("path");
|
||||
|
||||
const SRC = path.join(__dirname, "..", "..", "JoshHeaps.Net", "wwwroot", "js", "casino", "holdem");
|
||||
|
||||
function load(name) {
|
||||
const mod = require(path.join(SRC, `${name}.js`));
|
||||
globalThis[name.charAt(0).toUpperCase() + name.slice(1)] = mod;
|
||||
return mod;
|
||||
}
|
||||
|
||||
const Money = load("money");
|
||||
const PotCalculator = load("potCalculator");
|
||||
const SplitCalculator = load("splitCalculator");
|
||||
const Betting = load("betting");
|
||||
|
||||
// state.js exports `HoldemState`, which doesn't match its filename.
|
||||
const HoldemState = require(path.join(SRC, "state.js"));
|
||||
globalThis.HoldemState = HoldemState;
|
||||
|
||||
// ---- Table builders ----------------------------------------------------------
|
||||
|
||||
// A table with `seatCount` chairs where `seated` (a list of seat indexes) are dealt
|
||||
// in with `stack` chips each. Everything else is the app's own defaults, so a test
|
||||
// that forgets to set a field gets whatever a real dealer would get.
|
||||
function makeTable({ seatCount = 6, seated = null, stack = 100, smallBlind = 1, bigBlind = 2, dealerSeatIndex = 0 } = {}) {
|
||||
const state = HoldemState.createDefault();
|
||||
HoldemState.resizeSeats(state, seatCount);
|
||||
state.smallBlind = smallBlind;
|
||||
state.bigBlind = bigBlind;
|
||||
state.dealerSeatIndex = dealerSeatIndex;
|
||||
|
||||
const sitting = seated || state.seats.map((_, i) => i);
|
||||
state.seats.forEach((player, index) => {
|
||||
player.inHand = sitting.includes(index);
|
||||
player.stack = sitting.includes(index) ? stack : null;
|
||||
player.name = `P${index + 1}`;
|
||||
});
|
||||
return state;
|
||||
}
|
||||
|
||||
// Total chips the table is accountable for: what's in front of everyone, plus what
|
||||
// they've pushed in this street, plus what's already banked into the pot.
|
||||
function chipsOnTable(state) {
|
||||
return Money.round(
|
||||
state.seats.reduce(
|
||||
(sum, p) => sum + (Number(p.stack) || 0) + (Number(p.committed) || 0) + (Number(p.amountOverride) || 0),
|
||||
0
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
// Contributions in the shape PotCalculator wants them.
|
||||
function contributions(state) {
|
||||
return state.seats
|
||||
.filter(p => p.inHand)
|
||||
.map(p => ({
|
||||
id: p.id,
|
||||
contribution: Betting.handTotal(p),
|
||||
folded: p.folded,
|
||||
}));
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
Money,
|
||||
PotCalculator,
|
||||
SplitCalculator,
|
||||
Betting,
|
||||
HoldemState,
|
||||
makeTable,
|
||||
chipsOnTable,
|
||||
contributions,
|
||||
};
|
||||
@@ -1,124 +0,0 @@
|
||||
const { test, describe } = require("node:test");
|
||||
const assert = require("node:assert/strict");
|
||||
const { PotCalculator } = require("./load");
|
||||
|
||||
const p = (id, contribution, folded = false) => ({ id, contribution, folded });
|
||||
|
||||
describe("PotCalculator.layers", () => {
|
||||
test("one pot when everyone put in the same", () => {
|
||||
const layers = PotCalculator.layers([p("a", 50), p("b", 50), p("c", 50)]);
|
||||
assert.equal(layers.length, 1);
|
||||
assert.equal(layers[0].amount, 150);
|
||||
assert.equal(layers[0].label, "Main pot");
|
||||
assert.deepEqual(layers[0].eligible.sort(), ["a", "b", "c"]);
|
||||
});
|
||||
|
||||
test("a short all-in opens a side pot only the deeper players can win", () => {
|
||||
// a is all-in for 20, b and c keep betting to 60.
|
||||
const layers = PotCalculator.layers([p("a", 20), p("b", 60), p("c", 60)]);
|
||||
assert.equal(layers.length, 2);
|
||||
|
||||
assert.equal(layers[0].amount, 60); // 20 x 3
|
||||
assert.deepEqual(layers[0].eligible.sort(), ["a", "b", "c"]);
|
||||
|
||||
assert.equal(layers[1].amount, 80); // 40 x 2
|
||||
assert.deepEqual(layers[1].eligible.sort(), ["b", "c"]);
|
||||
assert.equal(layers[1].label, "Side pot 1");
|
||||
});
|
||||
|
||||
test("folded money stays in the pot as dead money but wins nothing", () => {
|
||||
const layers = PotCalculator.layers([p("a", 50), p("b", 50), p("folder", 50, true)]);
|
||||
assert.equal(layers.length, 1);
|
||||
assert.equal(layers[0].amount, 150, "the folder's chips are still in the middle");
|
||||
assert.ok(!layers[0].eligible.includes("folder"));
|
||||
});
|
||||
|
||||
test("layers with the same eligible players are announced as one pot", () => {
|
||||
// Two folders at different heights would each open a band, but a dealer
|
||||
// announces one pot between the two players who can actually win it.
|
||||
const layers = PotCalculator.layers([
|
||||
p("a", 100),
|
||||
p("b", 100),
|
||||
p("f1", 20, true),
|
||||
p("f2", 40, true),
|
||||
]);
|
||||
const eligibleSets = layers.map(l => l.eligible.slice().sort().join(","));
|
||||
assert.deepEqual(eligibleSets, ["a,b"], "one announceable pot, not three");
|
||||
assert.equal(layers[0].amount, 260);
|
||||
});
|
||||
|
||||
test("layer amounts always sum to the contested money", () => {
|
||||
const players = [p("a", 12.5), p("b", 33.25), p("c", 33.25), p("d", 5, true)];
|
||||
const total = players.reduce((s, x) => s + x.contribution, 0);
|
||||
const uncalled = PotCalculator.uncalledReturns(players).reduce((s, r) => s + r.amount, 0);
|
||||
const layered = PotCalculator.layers(players).reduce((s, l) => s + l.amount, 0);
|
||||
assert.equal(Math.round((layered + uncalled) * 100), Math.round(total * 100));
|
||||
});
|
||||
|
||||
test("nobody contributed means no pots, not an empty main pot", () => {
|
||||
assert.deepEqual(PotCalculator.layers([p("a", 0), p("b", 0)]), []);
|
||||
});
|
||||
});
|
||||
|
||||
describe("PotCalculator.uncalledReturns", () => {
|
||||
test("an overbet nobody called goes back to whoever bet it", () => {
|
||||
// b shoves 200, a calls only 50 and everyone else folds.
|
||||
const returns = PotCalculator.uncalledReturns([p("a", 50), p("b", 200)]);
|
||||
assert.deepEqual(returns, [{ id: "b", amount: 150 }]);
|
||||
});
|
||||
|
||||
test("a called bet leaves nothing to return", () => {
|
||||
assert.deepEqual(PotCalculator.uncalledReturns([p("a", 50), p("b", 50)]), []);
|
||||
});
|
||||
|
||||
test("the cap is the biggest live contribution, so a folder's overbet comes back", () => {
|
||||
const returns = PotCalculator.uncalledReturns([p("live", 30), p("bully", 90, true)]);
|
||||
assert.deepEqual(returns, [{ id: "bully", amount: 60 }]);
|
||||
});
|
||||
|
||||
test("with nobody live it stays quiet rather than refunding the table", () => {
|
||||
// Every fold flag set is a dealer mistake to correct, not a signal that
|
||||
// every chip on the felt was uncalled.
|
||||
assert.deepEqual(PotCalculator.uncalledReturns([p("a", 10, true), p("b", 20, true)]), []);
|
||||
});
|
||||
});
|
||||
|
||||
describe("PotCalculator.resolveRound", () => {
|
||||
test("a single winner takes the layer they were matched for", () => {
|
||||
const entries = PotCalculator.buildEntries([p("a", 50), p("b", 50)]);
|
||||
const result = PotCalculator.resolveRound(entries, ["a"]);
|
||||
assert.equal(result.payoutPool, 100);
|
||||
assert.deepEqual(result.perWinner, [{ id: "a", amount: 100 }]);
|
||||
assert.equal(result.remainingContenders.length, 0);
|
||||
});
|
||||
|
||||
test("an all-in winner only takes what everyone matched, the rest rolls forward", () => {
|
||||
const entries = PotCalculator.buildEntries([p("short", 20), p("b", 60), p("c", 60)]);
|
||||
const result = PotCalculator.resolveRound(entries, ["short"]);
|
||||
assert.equal(result.capApplied, 20);
|
||||
assert.equal(result.payoutPool, 60, "20 from each of three players");
|
||||
// b and c still have 40 each left to play for.
|
||||
assert.deepEqual(result.remainingContenders.map(e => e.id).sort(), ["b", "c"]);
|
||||
assert.equal(PotCalculator.totalPot(result.updatedEntries), 80);
|
||||
});
|
||||
|
||||
test("a chopped pot splits evenly", () => {
|
||||
const entries = PotCalculator.buildEntries([p("a", 30), p("b", 30)]);
|
||||
const result = PotCalculator.resolveRound(entries, ["a", "b"]);
|
||||
assert.deepEqual(result.perWinner, [{ id: "a", amount: 30 }, { id: "b", amount: 30 }]);
|
||||
});
|
||||
|
||||
test("odd cents go to the winners in selection order and nothing is lost", () => {
|
||||
// A $10.01 pot three ways doesn't divide: 3.34 / 3.34 / 3.33.
|
||||
const entries = PotCalculator.buildEntries([p("a", 3.34), p("b", 3.34), p("c", 3.33)]);
|
||||
const result = PotCalculator.resolveRound(entries, ["a", "b", "c"]);
|
||||
const paid = result.perWinner.reduce((s, w) => s + w.amount, 0);
|
||||
assert.equal(Math.round(paid * 100), Math.round(result.payoutPool * 100), "no chips lost to rounding");
|
||||
assert.ok(result.perWinner[0].amount >= result.perWinner[2].amount, "odd cent goes to the first selected");
|
||||
});
|
||||
|
||||
test("selecting nobody who can win is an error, not a silent no-op", () => {
|
||||
const entries = PotCalculator.buildEntries([p("a", 50), p("b", 50)]);
|
||||
assert.throws(() => PotCalculator.resolveRound(entries, ["ghost"]), /No valid winners/);
|
||||
});
|
||||
});
|
||||
@@ -1,65 +0,0 @@
|
||||
const { test, describe } = require("node:test");
|
||||
const assert = require("node:assert/strict");
|
||||
const { SplitCalculator, Money } = require("./load");
|
||||
|
||||
describe("SplitCalculator.split", () => {
|
||||
test("an even chop hands everyone the same stack", () => {
|
||||
const result = SplitCalculator.split(90, 3, 1);
|
||||
assert.equal(result.each, 30);
|
||||
assert.equal(result.oddChips, 0);
|
||||
assert.equal(result.dust, 0);
|
||||
assert.equal(SplitCalculator.accountedFor(result), 90);
|
||||
});
|
||||
|
||||
test("what won't divide is called out as odd chips, not rolled into a stack", () => {
|
||||
// $100 three ways in $5 chips: 20 chips, 6 each, 2 left over.
|
||||
const result = SplitCalculator.split(100, 3, 5);
|
||||
assert.equal(result.each, 30);
|
||||
assert.equal(result.oddChips, 2);
|
||||
assert.equal(SplitCalculator.accountedFor(result), 100);
|
||||
});
|
||||
|
||||
test("a pot that isn't a whole number of chips surfaces the remainder", () => {
|
||||
// $47 in $5 chips: 9 chips ($45) and $2 that no chip in play can pay.
|
||||
const result = SplitCalculator.split(47, 2, 5);
|
||||
assert.equal(result.dust, 2, "the dealer picked a denomination the pot can't make");
|
||||
assert.equal(SplitCalculator.accountedFor(result), 47);
|
||||
});
|
||||
|
||||
test("every split accounts for the whole pot", () => {
|
||||
const chips = [0.25, 0.5, 1, 5, 25, 100];
|
||||
for (let pot = 1; pot <= 400; pot += 7) {
|
||||
for (let ways = 2; ways <= 6; ways++) {
|
||||
chips.forEach(chip => {
|
||||
const result = SplitCalculator.split(pot, ways, chip);
|
||||
assert.equal(
|
||||
Money.toCents(SplitCalculator.accountedFor(result)),
|
||||
Money.toCents(pot),
|
||||
`${pot} split ${ways} ways in ${chip} chips lost money`
|
||||
);
|
||||
});
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
test("odd chips are always fewer than the number of players", () => {
|
||||
for (let pot = 1; pot <= 200; pot += 3) {
|
||||
for (let ways = 2; ways <= 8; ways++) {
|
||||
const result = SplitCalculator.split(pot, ways, 1);
|
||||
assert.ok(result.oddChips < ways, "a whole extra chip each would have been dealt out");
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
test("an empty pot isn't a valid split", () => {
|
||||
assert.equal(SplitCalculator.split(0, 3, 1).valid, false);
|
||||
assert.equal(SplitCalculator.split(-5, 3, 1).valid, false);
|
||||
});
|
||||
|
||||
test("nonsense inputs fall back to something a dealer can read", () => {
|
||||
const result = SplitCalculator.split(50, 0, 0);
|
||||
assert.equal(result.players, 1, "a split has to be at least one way");
|
||||
assert.equal(result.chip, 0.01, "and at least one cent a chip");
|
||||
assert.equal(SplitCalculator.accountedFor(result), 50);
|
||||
});
|
||||
});
|
||||
@@ -1,147 +0,0 @@
|
||||
const { test, describe } = require("node:test");
|
||||
const assert = require("node:assert/strict");
|
||||
const { HoldemState, makeTable } = require("./load");
|
||||
|
||||
describe("HoldemState.advanceButton", () => {
|
||||
test("the button moves to the next player, not the next empty chair", () => {
|
||||
// Four players spread around a ten-seat table: 0, 3, 4, 8.
|
||||
const state = makeTable({ seatCount: 10, seated: [0, 3, 4, 8], dealerSeatIndex: 0 });
|
||||
HoldemState.advanceButton(state);
|
||||
assert.equal(state.dealerSeatIndex, 3, "skips the three empty chairs between");
|
||||
HoldemState.advanceButton(state);
|
||||
assert.equal(state.dealerSeatIndex, 4);
|
||||
HoldemState.advanceButton(state);
|
||||
assert.equal(state.dealerSeatIndex, 8);
|
||||
HoldemState.advanceButton(state);
|
||||
assert.equal(state.dealerSeatIndex, 0, "wraps back round to the first player");
|
||||
});
|
||||
|
||||
test("every player gets the button once per orbit", () => {
|
||||
const seated = [1, 2, 6, 7, 9];
|
||||
const state = makeTable({ seatCount: 12, seated, dealerSeatIndex: 1 });
|
||||
const visited = [];
|
||||
for (let i = 0; i < seated.length; i++) {
|
||||
visited.push(state.dealerSeatIndex);
|
||||
HoldemState.advanceButton(state);
|
||||
}
|
||||
assert.deepEqual(visited.slice().sort((a, b) => a - b), seated);
|
||||
});
|
||||
|
||||
test("it still moves when nobody is dealt in, rather than looking stuck", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [], dealerSeatIndex: 2 });
|
||||
HoldemState.advanceButton(state);
|
||||
assert.equal(state.dealerSeatIndex, 3);
|
||||
});
|
||||
|
||||
test("counterclockwise play runs the button the other way", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [0, 2, 4], dealerSeatIndex: 4 });
|
||||
state.direction = "counterclockwise";
|
||||
HoldemState.advanceButton(state);
|
||||
assert.equal(state.dealerSeatIndex, 2);
|
||||
});
|
||||
});
|
||||
|
||||
describe("HoldemState.getBlindSeats", () => {
|
||||
test("blinds follow the players, not the chairs left of the button", () => {
|
||||
// Seats 1 and 2 are empty, so the blinds belong on 3 and 7.
|
||||
const state = makeTable({ seatCount: 9, seated: [0, 3, 7], dealerSeatIndex: 0 });
|
||||
const { sbIndex, bbIndex, headsUp } = HoldemState.getBlindSeats(state);
|
||||
assert.equal(headsUp, false);
|
||||
assert.equal(sbIndex, 3);
|
||||
assert.equal(bbIndex, 7);
|
||||
});
|
||||
|
||||
test("heads-up, the button posts the small blind", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [2, 5], dealerSeatIndex: 2 });
|
||||
const { sbIndex, bbIndex, headsUp } = HoldemState.getBlindSeats(state);
|
||||
assert.equal(headsUp, true);
|
||||
assert.equal(sbIndex, 2, "the button is the small blind heads-up");
|
||||
assert.equal(bbIndex, 5);
|
||||
});
|
||||
|
||||
test("heads-up with the button on an empty chair still posts both blinds", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [1, 4], dealerSeatIndex: 0 });
|
||||
const { sbIndex, bbIndex, headsUp } = HoldemState.getBlindSeats(state);
|
||||
assert.equal(headsUp, true);
|
||||
assert.equal(sbIndex, 1);
|
||||
assert.equal(bbIndex, 4);
|
||||
assert.notEqual(sbIndex, bbIndex, "two blinds never land on one player");
|
||||
});
|
||||
|
||||
test("fewer than two players means no blinds to post", () => {
|
||||
const state = makeTable({ seatCount: 6, seated: [3], dealerSeatIndex: 0 });
|
||||
const { sbIndex, bbIndex } = HoldemState.getBlindSeats(state);
|
||||
assert.equal(sbIndex, null);
|
||||
assert.equal(bbIndex, null);
|
||||
});
|
||||
});
|
||||
|
||||
describe("HoldemState.sessionStandings", () => {
|
||||
test("a player's cash position counts chips in front plus chips in the pot", () => {
|
||||
const state = makeTable({ seatCount: 3, seated: [0, 1, 2], stack: 0 });
|
||||
const [a] = state.seats;
|
||||
a.buyIns = 100;
|
||||
a.stack = 60;
|
||||
a.amountOverride = 25; // banked into the hand in progress
|
||||
a.committed = 15; // still in front of them on this street
|
||||
|
||||
HoldemState.recordHand(state, [{ id: a.id, label: "P1", amount: 0 }]);
|
||||
const standings = HoldemState.sessionStandings(state);
|
||||
const row = standings.find(s => s.id === a.id);
|
||||
|
||||
// 60 in front + 40 in the pot - 100 bought in = level.
|
||||
assert.equal(row.cashPosition, 0, "money in the pot is still theirs until it's won");
|
||||
assert.equal(row.boughtIn, 100);
|
||||
assert.equal(row.chipsNow, 60);
|
||||
});
|
||||
|
||||
test("hand results accumulate across the session", () => {
|
||||
const state = makeTable({ seatCount: 2, seated: [0, 1], stack: 0 });
|
||||
const [a, b] = state.seats;
|
||||
a.amountOverride = 10;
|
||||
b.amountOverride = 10;
|
||||
HoldemState.recordHand(state, [{ id: a.id, label: "P1", amount: 20 }]);
|
||||
|
||||
a.amountOverride = 5;
|
||||
b.amountOverride = 5;
|
||||
HoldemState.recordHand(state, [{ id: b.id, label: "P2", amount: 10 }]);
|
||||
|
||||
const standings = HoldemState.sessionStandings(state);
|
||||
assert.equal(standings.find(s => s.id === a.id).net, 5);
|
||||
assert.equal(standings.find(s => s.id === b.id).net, -5);
|
||||
assert.equal(state.handNumber, 3, "the counter moved on twice");
|
||||
});
|
||||
|
||||
test("the history is capped so a long session can still be saved", () => {
|
||||
const state = makeTable({ seatCount: 2, seated: [0, 1], stack: 0 });
|
||||
for (let i = 0; i < HoldemState.MAX_HISTORY_ENTRIES + 25; i++) {
|
||||
HoldemState.recordHand(state, [{ id: state.seats[0].id, label: "P1", amount: 1 }]);
|
||||
}
|
||||
assert.equal(state.handHistory.length, HoldemState.MAX_HISTORY_ENTRIES);
|
||||
assert.equal(state.handHistory[0].handNumber, HoldemState.MAX_HISTORY_ENTRIES + 25, "newest first");
|
||||
});
|
||||
});
|
||||
|
||||
describe("HoldemState.resizeSeats", () => {
|
||||
test("the table is clamped to a size a dealer could actually run", () => {
|
||||
const state = makeTable({ seatCount: 6 });
|
||||
HoldemState.resizeSeats(state, 100);
|
||||
assert.equal(state.seatCount, 24);
|
||||
HoldemState.resizeSeats(state, 1);
|
||||
assert.equal(state.seatCount, 2);
|
||||
});
|
||||
|
||||
test("an unreadable seat count falls back to a standard table", () => {
|
||||
// Empty or non-numeric input (and zero, which is equally meaningless)
|
||||
// lands on the default rather than a two-seat table.
|
||||
const state = makeTable({ seatCount: 6 });
|
||||
HoldemState.resizeSeats(state, NaN);
|
||||
assert.equal(state.seatCount, HoldemState.DEFAULT_SEAT_COUNT);
|
||||
});
|
||||
|
||||
test("shrinking past the button brings it back onto the table", () => {
|
||||
const state = makeTable({ seatCount: 9, dealerSeatIndex: 8 });
|
||||
HoldemState.resizeSeats(state, 4);
|
||||
assert.ok(state.dealerSeatIndex < 4);
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user