Files
JoshHeaps.Net/JoshHeaps.Net/Pages/Casino/TexasHoldem.cshtml
T
jheapsandClaude Opus 5 6fa4532781 Fix the contrast the audit could finally measure
Contrast is the one check I've got wrong twice, both times by being clever about
backgrounds. The first version read only background-color, so text on any of the
gradient-painted sheets was measured against transparency and the dealer puck's
dark "D" was reported at 1.2:1 against nothing. The second over-corrected and
treated low-alpha gradient stops as opaque, scoring white-on-dark at 1.0:1.

So this one is built to be incapable of false positives rather than exact.
Backgrounds composite through alpha; where a gradient is involved every colour stop
is tried and the most flattering one used. A finding means the text fails even
under the reading most generous to it.

It's checked against known answers before being believed: black on white at 21:1,
white on white at 1:1, #767676 on white at the 4.54:1 AA boundary, white over a
dark gradient, dark text on that same gradient, white over a 6% white wash on a
near-black page. Nine cases, all correct — and building them found a real bug in
the check, which walked past an opaque gradient and offered the page background as
a candidate. That made it too lenient, which is as bad as the old false positives.

What it found:

Both blind badges failed against their own gradients, in 9px bold text a dealer
reads at a glance across a table. At the worst stop: small blind 3.52:1, big blind
2.15:1. The small blind keeps its blue and darkens to 4.77:1. The big blind flips
to dark text on brighter gold, 5.84:1 — how a gold chip is marked anyway, and it
makes the two badges far easier to tell apart at speed.

Quick Split's footnote names a control the dealer is told to reach for, and that
name inherited the muted grey of the surrounding aside: 3.39:1. Emphasised text
carrying an instruction gets its own colour now.

The felt watermark came back at 1.19:1 and is meant to. It's decoration; holding it
to a reading threshold would mean making it not a watermark. It's aria-hidden now,
which says the same thing where it also does some good, and the audit skips
aria-hidden subtrees.

32 contrast passes over the table, all five overlays and Quick Split at five
viewports: zero findings, zero unmeasured. Layout audit still clean. 137 tests pass.

Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_015bnp7xKUPFFSpwkYNFaPgb
2026-09-01 08:39:07 -06:00

431 lines
20 KiB
Plaintext
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
@page
@model JoshHeaps.Net.Pages.Casino.TexasHoldemModel
@{
ViewData["Title"] = "Texas Hold'em Dealer";
Layout = "_Layout";
}
<div id="holdemApp">
<header id="holdemHeader">
<div id="holdemHeaderLeft">
<h1>Texas Hold'em Dealer</h1>
<p class="holdemSubtitle">Seat your players, track the action, split the pot.</p>
<span id="handCounterBadge" class="handCounterBadge">Hand #1</span>
</div>
<div id="holdemHeaderActions">
<a href="/casino/texasholdem/quicksplit" class="holdemBtn" title="Chop a pot without setting up a table">Quick Split</a>
<button id="nextHandBtn" class="holdemBtn" title="Move the button, small blind and big blind to the next occupied seat">Next Hand ⟳</button>
<button id="resolvePotBtn" class="holdemBtn holdemBtnAccent">Resolve Pot</button>
<button id="resetTableBtn" class="holdemBtn holdemBtnDanger">Reset Table</button>
<a href="/casino" class="holdemBtn holdemBtnGhost">← Casino</a>
</div>
</header>
<div id="holdemLayout">
<section id="tableSection">
<div id="pokerTableWrap">
<div id="pokerTable">
<div id="tableWatermark" aria-hidden="true">Texas Hold'em</div>
<div id="potBadge">
<span id="potBadgeLabel">Pot</span>
<span id="potBadgeAmount">$0</span>
</div>
</div>
<div id="betsLayer" aria-hidden="true"></div>
<div id="seatsLayer"></div>
</div>
<p id="tableHint" class="tableHint"></p>
<p class="tableHintActions">
<button type="button" id="openRulingsBtn" class="linkBtn">Common rulings</button>
</p>
</section>
<aside id="holdemSidebar">
<section id="seatEditorPanel" class="sidebarPanel seatEditorPanel">
<div class="seatSheetGrip" aria-hidden="true"></div>
<div class="seatEditorHeader">
<h2 id="seatEditorTitle">Select a seat</h2>
<button id="closeSeatEditorBtn" class="seatSheetClose" aria-label="Done editing this seat">Done</button>
</div>
<div id="seatEditorBody">
<p class="fieldHint">Click a seat at the table to edit their name, cards, chips and anything else.</p>
</div>
</section>
<details class="sidebarPanel" open>
<summary>Table Setup</summary>
<div class="panelBody">
<label class="fieldRow">
<span>Seats at table</span>
<input type="number" id="seatCountInput" min="2" max="24" value="10" />
</label>
<label class="fieldRow">
<span>Blinds move</span>
<select id="directionSelect">
<option value="clockwise" selected>Clockwise</option>
<option value="counterclockwise">Counterclockwise</option>
</select>
</label>
<label class="fieldRow">
<span>Dedicated dealer (not a seat)</span>
<input type="checkbox" id="dedicatedDealerToggle" />
</label>
<p class="fieldHint">Turn this on if a person outside the game deals — no seat shows the dealer button, but blinds still rotate automatically each hand.</p>
<div class="blindsRow">
<label class="fieldRow">
<span>Small blind</span>
<input type="number" id="smallBlindInput" min="0" step="0.5" />
</label>
<label class="fieldRow">
<span>Big blind</span>
<input type="number" id="bigBlindInput" min="0" step="0.5" />
</label>
</div>
<label class="fieldRow">
<span>Starting stack ($)</span>
<input type="number" id="defaultStackInput" min="0" step="1" placeholder="e.g. 200" />
</label>
<p class="fieldHint">Blinds post themselves each hand. Seats without their own stack start here.</p>
<details class="subPanel">
<summary>Without live betting</summary>
<div class="subPanelBody">
<label class="fieldRow">
<span>Base pot amount ($)</span>
<input type="number" id="basePotInput" min="0" step="1" placeholder="e.g. 500" />
</label>
<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>
</div>
</details>
</div>
</details>
<details class="sidebarPanel">
<summary>Session</summary>
<div class="panelBody">
<h3 class="panelSubhead">Standings</h3>
<div class="standingsTableWrap">
<div id="standingsTable">
<div class="standingsRow standingsHeader">
<span>Player</span>
<span class="standingsInHead">In</span>
<span class="standingsWonHead">Won</span>
<span>Net</span>
<span title="Chips in front of them, less the cash they handed over">Cash out</span>
</div>
<div id="standingsList"></div>
</div>
</div>
<p id="standingsEmptyHint" class="fieldHint">Everyone who has bought in shows up here, with what they'd be owed if the night ended now.</p>
<div id="bankReconcile" class="bankReconcile" hidden>
<div class="bankReconcileRow">
<span>Cash taken</span>
<span id="bankCashIn"></span>
</div>
<div class="bankReconcileRow">
<span>Chips in play</span>
<span id="bankChipsInPlay"></span>
</div>
<p id="bankReconcileVerdict" class="bankReconcileVerdict"></p>
</div>
<h3 class="panelSubhead">Hands</h3>
<div id="handHistoryList"></div>
<p id="handHistoryEmptyHint" class="fieldHint">Resolved pots are logged here, in case a chip count is disputed later.</p>
<div class="handHistoryActions">
<button id="exportHistoryBtn" class="holdemBtn holdemBtnSmall">Export CSV</button>
<button id="clearHistoryBtn" class="holdemBtn holdemBtnSmall holdemBtnDanger">Clear history</button>
</div>
</div>
</details>
<details class="sidebarPanel">
<summary>Chip Legend</summary>
<div class="panelBody">
<div id="chipLegendList"></div>
<button id="addChipColorBtn" class="holdemBtn holdemBtnSmall">+ Add chip color</button>
<p class="fieldHint">Give each chip color a value, then count chips on a seat instead of typing a total.</p>
</div>
</details>
<details class="sidebarPanel">
<summary>Table Notes</summary>
<div class="panelBody">
<textarea id="tableNotes" rows="4" aria-label="Table notes" placeholder="Anything else worth tracking — side bets, IOUs, running totals..."></textarea>
</div>
</details>
</aside>
</div>
</div>
<template id="seatTemplate">
<div class="seat" draggable="true">
<div class="seatChairNumber"></div>
<button class="dealerChip" title="Make this seat the dealer button">D</button>
<span class="blindBadge sbBadge">SB</span>
<span class="blindBadge bbBadge">BB</span>
<div class="seatPuckName"></div>
<div class="seatPuckCards"></div>
<div class="seatPuckTotal"></div>
<div class="seatPuckStack"></div>
</div>
</template>
<template id="seatEditorTemplate">
<div class="seatEditorForm">
<label class="fieldRow">
<span>Name</span>
<input type="text" class="seatNameInput" placeholder="Seat" maxlength="24" />
</label>
<div class="seatCardToggles">
<label class="inHandToggle" title="This seat is playing the current hand">
<input type="checkbox" class="inHandCheckbox" />
<span>In hand</span>
</label>
<label class="foldToggle" title="Folded">
<input type="checkbox" class="foldCheckbox" />
<span>Fold</span>
</label>
</div>
<div class="seatCards">
<button type="button" class="cardSlot card1Slot" aria-label="Choose first card"></button>
<button type="button" class="cardSlot card2Slot" aria-label="Choose second card"></button>
</div>
<label class="fieldRow stackRow">
<span>Stack</span>
<input type="number" class="stackInput" min="0" step="1" placeholder="table default" />
</label>
<div class="seatBuyIns" hidden></div>
<div class="seatContribution">
<div class="chipCounts"></div>
<label class="fieldRow amountOverrideRow">
<span>$ amount</span>
<input type="number" class="amountOverrideInput" min="0" step="1" placeholder="auto" />
</label>
<div class="seatTotal">Total: <span class="seatTotalAmount">$0</span></div>
</div>
<div class="customFields"></div>
<button class="holdemBtn holdemBtnSmall addFieldBtn">+ field</button>
</div>
</template>
<template id="chipLegendRowTemplate">
<div class="chipLegendRow">
<input type="color" class="chipColorInput" aria-label="Chip colour" />
<input type="number" class="chipValueInput" min="0" step="0.01" placeholder="value" aria-label="Chip value" />
<button class="holdemBtn holdemBtnSmall holdemBtnDanger removeChipColorBtn">×</button>
</div>
</template>
<template id="chipCountTemplate">
<label class="chipCountRow">
<span class="chipSwatch"></span>
<input type="number" class="chipCountInput" min="0" step="1" value="0" />
</label>
</template>
<template id="customFieldTemplate">
<div class="customFieldRow">
<input type="text" class="customFieldLabel" placeholder="Label" maxlength="20" />
<input type="text" class="customFieldValue" placeholder="Value" maxlength="40" />
<button class="holdemBtn holdemBtnSmall holdemBtnDanger removeFieldBtn">×</button>
</div>
</template>
<template id="standingsRowTemplate">
<div class="standingsRow">
<span class="standingsName"></span>
<span class="standingsIn"></span>
<span class="standingsWon"></span>
<span class="standingsNet"></span>
<span class="standingsCashOut"></span>
</div>
</template>
<template id="handHistoryRowTemplate">
<div class="handHistoryRow">
<div class="handHistoryRowHeader">
<span class="handHistoryHandNumber"></span>
<span class="handHistoryPot"></span>
<span class="handHistoryTime"></span>
</div>
<div class="handHistoryPayouts"></div>
</div>
</template>
<div id="addChipsOverlay" hidden>
<div id="addChipsSheet" role="dialog" aria-labelledby="addChipsTitle">
<div class="seatSheetGrip" aria-hidden="true"></div>
<div class="addChipsHeader">
<h2 id="addChipsTitle"></h2>
<span id="addChipsSubtitle"></span>
</div>
<div id="addChipsQuick"></div>
<div class="addChipsEntry">
<span class="addChipsCurrency">$</span>
<input type="text" id="addChipsInput" inputmode="decimal" autocomplete="off" aria-label="Amount to add" />
</div>
<div class="addChipsActions">
<button id="addChipsConfirmBtn" class="holdemBtn holdemBtnAccent" type="button">Add to stack</button>
<button id="addChipsCancelBtn" data-modal-close class="holdemBtn holdemBtnGhost" type="button">Cancel</button>
</div>
</div>
</div>
<div id="rulingsOverlay" hidden>
<div id="rulingsSheet" role="dialog" aria-labelledby="rulingsTitle">
<div class="seatSheetGrip" aria-hidden="true"></div>
<div class="rulingsHeader">
<h2 id="rulingsTitle">Common rulings</h2>
<button id="closeRulingsBtn" data-modal-close class="holdemBtn holdemBtnSmall holdemBtnGhost" type="button">Done</button>
</div>
<p class="rulingsIntro">
The conventions most rooms follow, for the calls that come up mid-hand.
Your house rules always win — and settle a dispute before the next hand,
not during it.
</p>
<section class="ruling">
<h3>Redeal it — misdeal</h3>
<ul>
<li>The first card goes to the wrong seat.</li>
<li>A seat entitled to a hand gets dealt out, or a seat that isn't entitled gets dealt in.</li>
<li>Two or more boxed cards turn up on the initial deal.</li>
<li>Either of the first two cards is exposed by dealer error.</li>
</ul>
</section>
<section class="ruling">
<h3>A board card turned too early</h3>
<p>
If the fourth board card gets turned before the betting round is finished,
that card is out of play for the round. Finish the betting, then burn and
turn what would have been the fifth card in the fourth card's place.
</p>
</section>
<section class="ruling">
<h3>Acting out of turn</h3>
<p>
A one-off is usually just backed up if no one has acted behind them.
Doing it repeatedly is what earns a penalty.
</p>
</section>
<section class="ruling">
<h3>A short all-in doesn't reopen the betting</h3>
<p>
Somebody shoving in less than a full raise — say $3 more when the last
raise was $8 — does not give the players behind them another go. Anyone
who has already acted owes the difference or folds; they don't get to
raise again because a short stack happened to land between them.
</p>
<p>
A player who hadn't acted yet keeps full rights and may still raise, and
the minimum raise stays measured off the last <em>full</em> raise, not
off the short one. The action bar follows this for you.
</p>
</section>
<section class="ruling">
<h3>Chips nobody called come back</h3>
<p>
Bet more than anyone was able to call and the excess is returned to you
before the showdown — it was never contested, so it isn't part of the
pot. The pot breakdown shows it as "uncalled" rather than pretending it's
a side pot you could win.
</p>
</section>
<section class="ruling">
<h3>The odd chip in a split pot</h3>
<p>
When a chopped pot won't divide evenly, the odd chip goes to the first
player left of the button, not to whoever the dealer happened to tick
first. Pot payouts here order the winners that way, so the leftover lands
on the right seat every time.
</p>
</section>
<p class="rulingsSource">
Follows the Tournament Directors Association rules, which most rooms and
home games take their lead from.
</p>
</div>
</div>
<div id="seatMenuOverlay" hidden>
<div id="seatMenuSheet" role="dialog" aria-labelledby="seatMenuTitle">
<div class="seatSheetGrip" aria-hidden="true"></div>
<div class="seatMenuHeader">
<h2 id="seatMenuTitle"></h2>
<span id="seatMenuSubtitle"></span>
</div>
<div id="seatMenuActions"></div>
<button id="seatMenuCancelBtn" data-modal-close class="holdemBtn holdemBtnGhost" type="button">Cancel</button>
</div>
</div>
<div id="cardPickerOverlay" hidden>
<div id="cardPickerSheet" role="dialog" aria-labelledby="cardPickerTitle">
<div class="seatSheetGrip" aria-hidden="true"></div>
<div class="cardPickerHeader">
<h2 id="cardPickerTitle"></h2>
<button id="cardPickerClearBtn" class="holdemBtn holdemBtnSmall" type="button">Clear</button>
<button id="cardPickerCloseBtn" data-modal-close class="holdemBtn holdemBtnSmall holdemBtnGhost" type="button">Done</button>
</div>
<div id="cardPickerSlots"></div>
<div id="cardPickerGrid"></div>
</div>
</div>
<div id="actionBar" aria-live="polite" hidden></div>
<div id="toastHost" aria-live="polite"></div>
<div id="confirmOverlay" hidden>
<div id="confirmModal" role="alertdialog" aria-labelledby="confirmTitle" aria-describedby="confirmMessage" tabindex="-1">
<h2 id="confirmTitle"></h2>
<p id="confirmMessage"></p>
<div class="confirmActions">
<button id="confirmCancelBtn" data-modal-close class="holdemBtn holdemBtnGhost" type="button">Cancel</button>
<button id="confirmAcceptBtn" class="holdemBtn holdemBtnDanger" type="button">Confirm</button>
</div>
</div>
</div>
<div id="potWizardOverlay" hidden>
<div id="potWizardModal" role="dialog" aria-labelledby="potWizardTitle">
<div class="potWizardHeader">
<h2 id="potWizardTitle">Resolve the Pot</h2>
<button id="closePotWizardBtn" data-modal-close class="holdemBtn holdemBtnGhost">✕</button>
</div>
<div id="potWizardBody"></div>
</div>
</div>
@section Styles {
<link href="/css/casino/holdem.css?v=@ViewData["cssVersion"]" rel="stylesheet" type="text/css" />
}
@section Scripts {
<script src="~/js/casino/holdem/money.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/feedback.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/potCalculator.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/state.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/render.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/cardPicker.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/seatMenu.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/addChips.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/betting.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/actionBar.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/shortcuts.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/potWizard.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/handHistoryExport.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/modal.js?v=@ViewData["cssVersion"]"></script>
<script src="~/js/casino/holdem/main.js?v=@ViewData["cssVersion"]"></script>
}