Extend Basic Emperor auction gifts to Nexus and Richese

game/engine.ts

@@ -2127,6 +2127,8 @@ export type Game = {
     turn: number;
     signature: string;
     giftAmount?: number;
+    source?: 'richese';
+    quote?: Extract<RicheseSettlementQuote,{kind:'sold'}>;
   } | null;
   richeseGiftBlocked?: { turn: number; phase: number; cards: string[] };
   richeseAllyOffer?: RicheseAllyOffer | null;
@@ -6720,8 +6722,10 @@ function emperorAuctionGiftResumeMatches(g: Game, response: ResponseWindow, deci
   const pending = g.pendingEmperorAuctionGift;
   return !!pending && response.kind === 'emperorGift' && response.emperorAuctionGiftEvent === pending.event &&
     response.owner === pending.owner && response.recipient === pending.recipient &&
-    decision?.kind === 'auctionPayment' && decision.player === pending.recipient &&
-    g.phase === 3 && !!g.auction && g.auction.bidder === pending.recipient && !g.currentAuctionSale && !g.richeseAuction;
+    g.phase === 3 && !g.currentAuctionSale && (pending.source === 'richese'
+      ? !decision && !!g.richeseAuction && !g.auction && pending.quote?.winner === pending.recipient
+      : decision?.kind === 'auctionPayment' && decision.player === pending.recipient &&
+        !!g.auction && g.auction.bidder === pending.recipient && !g.richeseAuction);
 }
 /** Preserve physical identity: a Shrine authorizes the role, not a manufactured card. */
 function semutaKaramaRoleCost(g: Game, owner: string, card: Card): boolean {
@@ -7202,7 +7206,8 @@ function kullSemutaParentSupported(g: Game, frame?: NonNullable<Game['pendingKul
     !g.pendingEcazPlacement && !g.pendingMoritaniPlacement &&
     !g.pendingArrivalOverlap && !g.pendingArrivalReaction?.length && !g.pendingExchange &&
     !g.pendingRichesePurchaseIncome && (!g.pendingChoamMarketGhola || marketSupported) && (!g.currentAuctionSale || saleSupported) &&
-    (!g.choamMarket || marketSupported) && (!g.richeseAuction || saleSupported) && !g.pendingFremenMove && !g.pendingIxMove &&
+    (!g.choamMarket || marketSupported) && (!g.richeseAuction || saleSupported ||
+      !!frame && use?.kind === 'cancel' && emperorAuctionGiftResumeMatches(g, use.response, frame.resume.decision)) && !g.pendingFremenMove && !g.pendingIxMove &&
     !g.pendingMobileMove && !g.pendingChoamMove && !g.ornithopter && !g.ecologicalStorm &&
     !g.summonedWorm && !g.wormRides.length;
 }
@@ -10260,7 +10265,10 @@ function semutaOfferSupported(
     (advisorDiscard || auctionCostDiscard || bonusDiscard || auctionAdvantageDiscard || richeseGiftDiscard || bgDiscard || continuation.kind === 'specialKaramaDiscard' || continuation.kind === 'saphoAuctionDiscard' ||
       continuation.kind === 'ixAllyCard' ||
       (continuation.kind === 'karamaIncomeDiscard' &&
-        continuation.use.response.kind === 'emperorIncome') || richeseTruthDiscard || richeseBoxDiscard || richeseDistransDiscard || !g.richeseAuction) &&
+        continuation.use.response.kind === 'emperorIncome') ||
+      continuation.kind === 'karamaEmperorShareDiscard' &&
+        emperorAuctionGiftResumeMatches(g, continuation.use.response, continuation.resume.decision) ||
+      richeseTruthDiscard || richeseBoxDiscard || richeseDistransDiscard || !g.richeseAuction) &&
     (richeseGiftDiscard || combatDiscard || alliedTraitorDiscard || occupyDiscard || continuation.kind === 'saphoAggressorDiscard' ||
       (continuation.kind === 'saphoTruthOrderDiscard' && !!continuation.battleEvent &&
         g.phase === 6 && g.battle?.event === continuation.battleEvent && !g.battle.revealed && !g.battle.preparation &&
@@ -15969,6 +15977,7 @@ function settleRicheseLot(g: Game) {
     return;
   }
   if (beginRicheseBetrayal(g,quote)) return;
+  if (beginEmperorRicheseAuctionGift(g,quote)) return;
   settleRicheseSoldLot(g,quote,false);
 }
 const EMPEROR_SELLER_POLICY = 'Provisional seller policy: retain your own full original price after proving it. The seller stays unpaid; no Spice Bank reimbursement, payer invoice or payment-derived income is created. Original card acquisition and native bonus/lot continuation still resolve.';
@@ -18914,6 +18923,12 @@ function auctionNext(g: Game) {
       return;
     }
     if (beginNormalRicheseBetrayal(g)) return;
+    if (!g.advanced && g.nexusCards) {
+      g.decision = { kind: 'auctionPayment', player: next.player };
+      g.active = next.player;
+      beginEmperorAuctionGift(g);
+      if (g.pendingEmperorAuctionGift) return;
+    }
     if (beginNexusEmperorPayment(g)) return;
     g.decision = { kind: 'auctionPayment', player: next.player };
     g.active = next.player;
@@ -18931,15 +18946,32 @@ function emperorAuctionGiftParked(g: Game) {
   return g.pendingKull?.resume ?? null;
 }
 function emperorAuctionGiftSignature(g: Game): string {
+  if (g.pendingEmperorAuctionGift?.source === 'richese')
+    return JSON.stringify(['richese',g.turn,g.phase,g.active,g.richeseAuction,g.richeseBidding,
+      g.richeseFunding,g.aid,g.pendingEmperorAuctionGift.quote]);
   return JSON.stringify([g.turn, g.phase, g.active, g.decision ?? emperorAuctionGiftParked(g)?.decision, g.order, g.auction, g.aid]);
 }
+function beginEmperorRicheseAuctionGift(g: Game, quote: Extract<RicheseSettlementQuote,{kind:'sold'}>): boolean {
+  if (g.advanced || g.status !== 'playing' || g.phase !== 3 || g.richeseAuction?.source !== 'cache' ||
+      g.techTokens || g.strongholdCards || g.leaderSkills || g.homeworlds || g.nexusCards ||
+      g.discoveryEnabled || g.sandtrout || g.coalitionState || g.ecazTreachery ||
+      g.pendingEmperorAuctionGift || g.response || g.decision || g.phaseOpening || g.truthtrance ||
+      g.pendingKarama || g.pendingTreacheryDiscard || g.pendingRicheseGift || g.pendingNullentropy ||
+      g.currentAuctionSale || g.auction || g.ixAuction) return false;
+  const emperor = byFaction(g,'emperor'), buyer = g.players.find(player => player.id === quote.winner);
+  if (!emperor || !buyer || emperor.id === buyer.id || emperor.ally !== buyer.id || buyer.ally !== emperor.id) return false;
+  g.pendingEmperorAuctionGift = {event:crypto.randomUUID(), owner:emperor.id, recipient:buyer.id,
+    turn:g.turn, source:'richese', quote:structuredClone(quote), signature:''};
+  g.pendingEmperorAuctionGift.signature = emperorAuctionGiftSignature(g);
+  return true;
+}
 /** The public alliance and winning seat alone determine this first refusal.
  * Only auctionNext creates it: a restored payment never reopens the offer. */
 function beginEmperorAuctionGift(g: Game) {
   if (g.status !== 'playing' || g.phase !== 3 ||
       (g.advanced ? g.expansions.length !== 0 || g.players.some(seat => !['atreides', 'beneGesserit', 'emperor', 'fremen', 'guild', 'harkonnen'].includes(seat.faction))
         : g.expansions.length > 0 && !selectedPhaseModuleRoster(g)) ||
-      g.techTokens || g.strongholdCards || g.leaderSkills || g.homeworlds || g.nexusCards ||
+      g.techTokens || g.strongholdCards || g.leaderSkills || g.homeworlds || (g.advanced && g.nexusCards) ||
       g.discoveryEnabled || g.sandtrout || g.coalitionState || g.pendingEmperorAuctionGift ||
       g.response || g.phaseOpening || g.truthtrance || g.pendingKarama ||
       g.pendingTreacheryDiscard || g.pendingRicheseGift || g.pendingNullentropy ||
@@ -18968,8 +19000,12 @@ function emperorAuctionGiftIntegrity(g: Game) {
   requireRule(g.status === 'playing' && g.phase === 3 && g.turn === pending.turn &&
     typeof pending.event === 'string' && !!pending.event && owner?.faction === 'emperor' && recipient &&
     owner.ally === recipient.id && recipient.ally === owner.id &&
-    decision?.kind === 'auctionPayment' && decision.player === recipient.id &&
-    g.auction?.bidder === recipient.id && pending.signature === emperorAuctionGiftSignature(g),
+    (pending.source === 'richese'
+      ? !decision && !g.auction && g.richeseAuction?.source === 'cache' && !!pending.quote &&
+        pending.quote.winner === recipient.id && JSON.stringify(pending.quote) === JSON.stringify(richeseSettlementQuote(g))
+      : pending.source === undefined && pending.quote === undefined &&
+        decision?.kind === 'auctionPayment' && decision.player === recipient.id && g.auction?.bidder === recipient.id) &&
+    pending.signature === emperorAuctionGiftSignature(g),
   'The Emperor auction gift lost its original payment opportunity.');
   const response = parked?.response ?? (g.pendingKarama?.use.kind === 'cancel'
     ? g.pendingKarama.use.response : g.response);
@@ -44636,6 +44672,13 @@ function applyActionInner(
       requireRule(Object.keys(action).sort().join(',') === 'event,type' && action.event === pending.event,
         'This Emperor auction opportunity is no longer current.');
       g.pendingEmperorAuctionGift = null;
+      if (pending.source === 'richese') {
+        requireRule(pending.quote, 'The Richese auction gift lost its committed sale.');
+        settleRicheseSoldLot(g,pending.quote,false);
+        return g;
+      }
+      if (!g.advanced && g.nexusCards && !beginNexusEmperorPayment(g))
+        recoverAuctionPayment(g, getPlayer(g, pending.recipient));
       return g;
     }
     requireRule(t === 'emperorGift' && Object.keys(action).sort().join(',') === 'amount,type',
@@ -50122,6 +50165,7 @@ export function viewGame(state: Game, id: string, now?: number) {
       ? { owner: g.pendingEmperorAuctionGift.owner } : null,
     emperorAuctionGift: g.pendingEmperorAuctionGift?.owner === id && !g.response && !g.pendingKarama
       ? { event: g.pendingEmperorAuctionGift.event, recipient: g.pendingEmperorAuctionGift.recipient,
+          ...(g.pendingEmperorAuctionGift.source ? {source:g.pendingEmperorAuctionGift.source} : {}),
           maximum: emperorAuctionGiftMaximum(g, me) } : null,
     coalitionEmperor: (() => {
       const group = coalitionEmperorGroup(g, me);