Honor group alliances in Truthtrance

game/truthtrance.ts

@@ -62,6 +62,7 @@ import { leaders } from './cards';
 import { combatLocationName } from './combat-location';
 import { parseForceCountFact, forceCountFactMatches, forceCountFactText, forceCountCounterError, type ForceCountFact, type ForceCountPlayer } from './truthtrance-force-count';
 import type { Action, Game, Player } from './engine';
+import { coalitionAllies } from './coalition-alliance';
 import { TRUTH_CARD_NAMES } from './truthtrance-card-names';
 import { CHEAP_HERO_TRAITOR } from './traitors';
 import {
@@ -258,6 +259,11 @@ function battleLeaderIdentities(g: Game) {
     ...(g.dukeVidal?.leader.id === DUKE_VIDAL_ID ? [g.dukeVidal.leader] : []),
   ];
 }
+function nonAlliedBribeRecipient(g: Game, respondent: Player, recipient: string): boolean {
+  return recipient !== respondent.id && recipient !== respondent.ally &&
+    g.players.some(player => player.id === recipient) &&
+    (!g.coalitionState || !coalitionAllies(g.players, g.coalitionState, respondent.id).includes(recipient));
+}
 function parseQuestion(g: Game, asker: string, value: unknown): TruthQuestion {
   const v = record(value);
   check(
@@ -341,8 +347,7 @@ function parseQuestion(g: Game, asker: string, value: unknown): TruthQuestion {
     const respondent = g.players.find(player => player.id === v.target)!;
     const mixed = parseMixedActionExpression(v.mixed, fact => parseFact(g, fact, respondent), input => {
       const action = parseBribePaymentClaim(input);
-      check(action.recipient !== respondent.id && action.recipient !== respondent.ally &&
-        g.players.some(player => player.id === action.recipient), 'Choose another current non-allied ordinary bribe recipient.');
+      check(nonAlliedBribeRecipient(g, respondent, action.recipient), 'Choose another current non-allied ordinary bribe recipient.');
       return action;
     });
     return { kind: 'mixedBribe', target: v.target as string, turn: g.turn, mixed };
@@ -354,7 +359,7 @@ function parseQuestion(g: Game, asker: string, value: unknown): TruthQuestion {
     const respondent = g.players.find(player => player.id === v.target)!;
     check(bribePromiseModeSupported(g) && g.status === 'playing' && g.phase >= 0 && g.phase <= 8 &&
       claim.turn === g.turn && bribeExpressionRecipients(claim.claim).every(recipient =>
-        recipient !== respondent.id && recipient !== respondent.ally && g.players.some(player => player.id === recipient)) &&
+        nonAlliedBribeRecipient(g, respondent, recipient)) &&
       !g.response && !g.decision && !g.phaseOpening && !g.pendingTreacheryDiscard && !g.pendingKarama,
     'Choose current-turn ordinary bribe statements to non-allied participants in a supported table.');
     return { kind: 'bribeExpression', target: v.target, ...claim };
@@ -364,8 +369,8 @@ function parseQuestion(g: Game, asker: string, value: unknown): TruthQuestion {
       'Supply the current turn, named bribe recipient, minimum and respondent.');
     const claim = parseBribeClaim(v), respondent = g.players.find(player => player.id === v.target)!;
     check(bribePromiseModeSupported(g) && g.status === 'playing' && g.phase >= 0 && g.phase <= 8 &&
-      claim.turn === g.turn && claim.recipient !== respondent.id && claim.recipient !== respondent.ally &&
-      g.players.some(player => player.id === claim.recipient) && !g.response && !g.decision && !g.phaseOpening &&
+      claim.turn === g.turn && nonAlliedBribeRecipient(g, respondent, claim.recipient) &&
+      !g.response && !g.decision && !g.phaseOpening &&
       !g.pendingTreacheryDiscard && !g.pendingKarama,
     'Choose a current-turn ordinary bribe to another non-allied participant in a supported table.');
     return { kind: 'bribe', target: v.target, ...claim };
@@ -482,8 +487,8 @@ function parseQuestion(g: Game, asker: string, value: unknown): TruthQuestion {
             'Choose the original owned native Voice or Prescience declaration opportunity.');
         }
       }
-      if (action.kind === 'payment') check(action.recipient !== respondent.id && action.recipient !== respondent.ally &&
-        g.players.some(player => player.id === action.recipient), 'Choose another current non-allied ordinary bribe recipient.');
+      if (action.kind === 'payment') check(nonAlliedBribeRecipient(g, respondent, action.recipient),
+        'Choose another current non-allied ordinary bribe recipient.');
       if (action.kind === 'bid') check(bidPromiseModeSupported(g) && g.phase === 3 && g.auction &&
         !g.currentAuctionSale && !g.richeseAuction && !g.ixAuction && action.lot === g.auction.index + 1,
       'Choose the current ordinary bid lot in a supported native auction.');
@@ -491,6 +496,7 @@ function parseQuestion(g: Game, asker: string, value: unknown): TruthQuestion {
         action.leader === 'kwisatz' && g.advanced && respondent.faction === 'atreides',
       'Choose a personal native faction leader, or the Advanced Atreides Kwisatz Haderach.');
       if (action.kind === 'alliance') check(alliancePromiseModeSupported(g) && g.phase === 1 && g.nexus &&
+        !g.coalitionState?.groups.some(group => group.members.length >= 3) &&
         !g.spiceWindow && !g.spiceResolution && action.partner !== respondent.id &&
         g.players.some(player => player.id === action.partner),
       'Choose another seated final alliance partner in the current quiet native Nexus.');