Bind current Traitor declarations with Truthtrance

game/truthtrance.ts

@@ -55,6 +55,7 @@ export type TruthFact =
   | { kind: 'spice'; compare: 'eq' | 'gte' | 'lte'; value: number }
   | { kind: 'and' | 'or'; terms: TruthFact[] };
 export type TruthQuestion =
+  | { kind: 'traitorCall'; target: string; battle: string; territory: string }
   | ({ kind: 'movement'; target: string } & MovementClaim)
   | ({ kind: 'shipment'; target: string } & ShipmentClaim)
   | { kind: 'mixedShipment'; target: string; mixed: MixedShipmentExpression }
@@ -205,6 +206,14 @@ function parseQuestion(g: Game, asker: string, value: unknown): TruthQuestion {
       g.players.some((p) => p.id === v.target),
     'Ask one other player.',
   );
+  if (v.kind === 'traitorCall') {
+    check(Object.keys(v).sort().join(',') === 'battle,kind,target,territory' &&
+      g.status === 'playing' && g.phase === 6 && g.battle?.revealed &&
+      typeof v.battle === 'string' && v.battle === g.battle.event &&
+      v.territory === g.battle.territory && g.battle.traitorCalls[v.target as string] === undefined,
+    'Choose the current revealed battle and a still-unsubmitted Traitor decision.');
+    return { kind: 'traitorCall', target: v.target as string, battle: v.battle, territory: v.territory as string };
+  }
   if (v.kind === 'movement') {
     check(Object.keys(v).sort().join(',') === 'kind,minimum,target,territory',
       'Supply one ground-movement destination, minimum and respondent.');
@@ -317,7 +326,7 @@ export function validateSavedTruthtrance(g: Game) {
       'The saved Truthtrance must retain each committed physical card in its holder’s hand.',
     );
   }
-  if (window?.question?.kind === 'fact' || window?.question?.kind === 'movement') {
+  if (window?.question?.kind === 'fact' || window?.question?.kind === 'movement' || window?.question?.kind === 'traitorCall') {
     check((window.stage === 'answer' || window.stage === 'unknown') && window.queue.length > 0,
       'The saved fact question must retain its asking player and answer stage.');
     check(JSON.stringify(parseQuestion(g, window.queue[0].player, window.question)) === JSON.stringify(window.question),
@@ -421,6 +430,7 @@ export function truthQuestionText(
   locationName: (id: string) => string,
 ): string {
   if (q.kind === 'freeform') return q.text;
+  if (q.kind === 'traitorCall') return `In this revealed battle in ${locationName(q.territory)}, will you declare the opposing leader a Traitor?`;
   if (q.kind === 'movement') return `Will you ${movementClaimText(q)} before your Shipment and Movement turn ends?`;
   if (q.kind === 'shipment')
     return `Will you ${shipmentClaimText(q)} this turn?`;
@@ -465,6 +475,8 @@ export function resolveTruthAction(
     ) => void;
     movementAnswers?: (g: Game, p: Player, claim: MovementClaim) => TruthAnswer[];
     bindMovement?: (g: Game, p: Player, claim: MovementClaim, answer: boolean, asker: string) => void;
+    traitorAnswers?: (g: Game, p: Player) => TruthAnswer[];
+    bindTraitor?: (g: Game, p: Player, answer: boolean, asker: string) => void;
     battleAnswers: (g: Game, p: Player, claim: PlanClaim) => TruthAnswer[];
     bindBattle: (
       g: Game,
@@ -581,6 +593,9 @@ export function resolveTruthAction(
           'Waiting for the Truthtrance holder to ask a question.',
         );
         w.question = parseQuestion(g, p.id, a.question);
+        if (w.question.kind === 'traitorCall')
+          check(effects.traitorAnswers?.(g, g.players.find(other => other.id === w.question!.target)!).length,
+            'Choose an actual unsubmitted native Traitor voter.');
         w.stage = 'answer';
         const target = g.players.find(
           (other) => other.id === w.question!.target,
@@ -628,6 +643,11 @@ export function resolveTruthAction(
             'Choose an answer consistent with legal ground movement and earlier promises.');
           if (a.answer !== 'unknown') effects.bindMovement(g, p, q, a.answer === 'yes', current.player);
         }
+        if (q.kind === 'traitorCall') {
+          check(effects.traitorAnswers && effects.bindTraitor && effects.traitorAnswers(g, p).includes(a.answer),
+            'Choose an answer compatible with your current legal Traitor declaration and earlier answers.');
+          if (a.answer !== 'unknown') effects.bindTraitor(g, p, a.answer === 'yes', current.player);
+        }
         if (q.kind === 'battlePlan') {
           check(
             effects.battleAnswers(g, p, q.claim).includes(a.answer),