Support Truthtrance in Richese Silent bidding

components/richese-bid-promise-fields.tsx

@@ -12,10 +12,12 @@ export function RicheseBidPromiseFields(props: {
   minimum: number;
   onMinimum: (value: number) => void;
   disabled: boolean;
+  method?: 'onceAround' | 'silent';
 }) {
+  const silent = props.method === 'silent';
   const error = richeseBidMinimumError(props.minimum);
-  return <fieldset className="grid gap-2" disabled={props.disabled} aria-label="Richese Once Around bid condition">
-    <legend>Bid in this Once Around auction</legend>
+  return <fieldset className="grid gap-2" disabled={props.disabled} aria-label={`Richese ${silent ? 'Silent' : 'Once Around'} bid condition`}>
+    <legend>Bid in this {silent ? 'Silent' : 'Once Around'} auction</legend>
     <label htmlFor="truth-richese-bid-minimum">Minimum bid in spice</label>
     <Input id="truth-richese-bid-minimum" type="number" min={1} max={Number.MAX_SAFE_INTEGER} step={1} required
       disabled={props.disabled} value={Number.isFinite(props.minimum) ? props.minimum : ''}
@@ -26,9 +28,10 @@ export function RicheseBidPromiseFields(props: {
       }} />
     {error && <p role="alert">{error}</p>}
     <p className="fine" id="truth-richese-bid-help">
-      This asks about the bidder’s remaining opportunity in this Once Around lot.
-      Earlier declarations do not count; a qualifying bid does not promise a win
-      or change the winning payment.
+      {silent
+        ? 'This asks about the bidder’s unsubmitted sealed bid in this Silent lot. A zero submission is permitted when compatible with the answer; submitted amounts remain private until bids are revealed.'
+        : 'This asks about the bidder’s remaining opportunity in this Once Around lot. Earlier declarations do not count.'}
+      {' '}A qualifying bid does not promise a win or change the winning payment.
     </p>
   </fieldset>;
 }

components/richese-bid-promise-panel.tsx

@@ -15,7 +15,7 @@ export type RicheseBidPromiseReceipt = {
 export type RicheseBidPromisePanelProps = {
   promises: RicheseBidPromiseReceipt[];
   guide: { action: Action } | null;
-  game: { turn: number; richeseAuction: { event: string } | null };
+  game: { turn: number; richeseAuction: { event: string; method?: 'onceAround' | 'silent' | 'normal' } | null };
   act: (action: Action) => void;
   busy: boolean;
 };
@@ -40,7 +40,9 @@ export function RicheseBidPromiseGuide(props: RicheseBidPromisePanelProps) {
     disabled={!canAct()} onClick={() => { if (canAct()) props.act(action); }}>
     {typeof action.amount === 'number' && action.amount > 0
       ? `Bid ${action.amount} spice while honoring your answer`
-      : 'Pass this lot while honoring your answer'}
+      : action.amount === 0
+        ? 'Submit zero spice while honoring your answer'
+        : 'Pass this lot while honoring your answer'}
   </Button>;
 }
 
@@ -49,15 +51,18 @@ export function RicheseBidPromisePanel(props: RicheseBidPromisePanelProps) {
   if (!props.promises.length) return null;
   const waiting = props.promises.some(promise => promise.turn === props.game.turn &&
     promise.event === props.game.richeseAuction?.event && !promise.fulfilled && !promise.released);
-  return <section className="notice space-y-3" aria-label="Your Richese Once Around bid promises">
-    <h3>Your Once Around bid promises</h3>
+  const silent = props.game.richeseAuction?.method === 'silent';
+  const auction = silent ? 'Silent' : 'Once Around';
+  return <section className="notice space-y-3" aria-label={`Your Richese ${auction} bid promises`}>
+    <h3>Your {auction} bid promises</h3>
     <ul>{props.promises.map(promise => <li key={promise.id}>
-      Turn {promise.turn}: You answered {promise.answer ? 'Yes' : 'No'} to bidding at least {promise.minimum} spice in this Once Around lot.
+      Turn {promise.turn}: You answered {promise.answer ? 'Yes' : 'No'} to bidding at least {promise.minimum} spice in this Richese lot.
       {promise.released ? ' Released: this commitment is no longer possible.'
         : promise.fulfilled ? ' Fulfilled: this commitment is complete.' : ' This answer is binding for your remaining opportunity.'}
     </li>)}</ul>
     <p>Yes requires a qualifying bid while possible. No forbids a qualifying bid.
-      The original auction order and payment rules still apply.</p>
+      The original auction and payment rules still apply.
+      {silent && ' Your submitted amount remains private until all bids are revealed.'}</p>
     {waiting && <RicheseBidPromiseGuide {...props} />}
   </section>;
 }

components/truthtrance.tsx

@@ -430,7 +430,7 @@ export function Truthtrance({
                   </>
                 ) : w.question!.kind === 'richeseBid' ? (
                   <>
-                    <p className="notice">Yes requires a qualifying bid in your one remaining Once Around opportunity while possible. No forbids a qualifying bid. Winning still requires payment.</p>
+                    <p className="notice">Yes requires a qualifying bid in your one remaining opportunity while possible. No forbids a qualifying bid. Silent amounts remain sealed until all submit; winning still requires payment.</p>
                     {(g.truthRicheseBidAnswers ?? []).map(answer => <div key={answer}>
                       {button(`Answer ${answer === 'yes' ? 'Yes' : answer === 'no' ? 'No' : 'I don’t know'}`, { type: 'truthAnswer', answer })}
                     </div>)}
@@ -598,7 +598,7 @@ export function Truthtrance({
                   <option value="revival">Bind ordinary force revivals this turn</option>
                   <option value="bid">Bind a bid in this ordinary lot</option>
                   <option value="phaseBid">Bind a bid this Bidding phase</option>
-                  <option value="richeseBid">Bind a bid in this Once Around lot</option>
+                  <option value="richeseBid">Bind a bid in this Richese lot</option>
                   <option value="mixedBid">Combine current facts and ordinary bids</option>
                   <option value="traitorCall">Bind this battle’s Traitor declaration</option>
                   <option value="mixedTraitorCall">Combine current facts and this Traitor declaration</option>
@@ -744,9 +744,9 @@ export function Truthtrance({
                 </>
               ) : kind === 'richeseBid' ? (
                 <>
-                  <RicheseBidPromiseFields minimum={bidMinimum} onMinimum={setBidMinimum} disabled={busy || !g.richeseAuction} />
-                  {!g.truthRicheseBidTargets.includes(target) && <p className="notice">Choose a bidder with a remaining Once Around opportunity.</p>}
-                  <p className="notice" aria-label="Public Once Around bid question preview">{truthQuestionText(question, leaderName, locationName, name)}</p>
+                  <RicheseBidPromiseFields minimum={bidMinimum} onMinimum={setBidMinimum} disabled={busy || !g.richeseAuction} method={g.richeseAuction?.method === 'silent' ? 'silent' : 'onceAround'} />
+                  {!g.truthRicheseBidTargets.includes(target) && <p className="notice">Choose a bidder with a remaining Richese auction opportunity.</p>}
+                  <p className="notice" aria-label="Public Richese bid question preview">{truthQuestionText(question, leaderName, locationName, name)}</p>
                 </>
               ) : kind === 'phaseBid' ? (
                 <>