Combine current-turn payments with shipment and movement promises

components/turn-action-fields.tsx

@@ -0,0 +1,97 @@
+'use client';
+
+import { TERRITORIES } from '@/game/board';
+import type { GameView } from '@/game/engine';
+import type { MixedActionExpression } from '@/game/mixed-action-question';
+import { parseTurnActionLeaf, TURN_ACTION_MAX_DEPTH, TURN_ACTION_MAX_LEAVES, type TurnActionLeaf } from '@/game/turn-action-promises';
+import { MixedActionFields, mixedActionInputError, type MixedActionConfig } from './mixed-action-fields';
+import { Input } from './ui/input';
+
+type TurnActionExpression = MixedActionExpression<TurnActionLeaf>;
+const recipients = (game: GameView, target: string) => {
+  const player = game.players.find(player => player.id === target);
+  return player ? game.players.filter(recipient => recipient.id !== target && recipient.id !== player.ally) : [];
+};
+const config: MixedActionConfig<TurnActionLeaf> = {
+  prefix: 'turn-action',
+  legend: 'Future payments, shipment and ground movements, with optional current facts',
+  actionLabel: 'payment, shipment or ground-movement condition',
+  actionTiming: 'Future ordinary payment, reserve shipment or ground move · this turn',
+  actionHelp: <>Ordinary payment conditions sum future real bribes to the same recipient after the answer this turn.
+    Earlier payments, gifts and ally aid do not count. The sender pays immediately; the recipient collects at the next Mentat opening.
+    Payments made during Mentat Pause wait until next turn&apos;s Mentat opening; collection never counts twice.
+    Shipment conditions concern the single future original reserve shipment after the answer.
+    Ground-movement conditions use the maximum physical forces in one actual future move to that destination; smaller moves never add together.
+    Shipment and movement close at your own Movement turn end, while payment conditions last until the actual turn ends.
+    AND requires every condition; OR keeps legal alternatives. No makes the whole expression false, not every condition separately.
+    Original costs, timing, cards, preparation and action rights still apply; this claim grants no extra action.</>,
+  fallbackError: 'Choose a future ordinary payment, reserve shipment or ground-movement condition, with optional current facts.',
+  maxLeaves: TURN_ACTION_MAX_LEAVES,
+  maxDepth: TURN_ACTION_MAX_DEPTH,
+  requireFact: false,
+  newAction: () => ({ kind: 'ship', territory: 'carthag', minimum: 1 }),
+  parseAction: (input, game, target) => {
+    const action = parseTurnActionLeaf(input);
+    if (action.kind === 'payment' && !recipients(game, target).some(recipient => recipient.id === action.recipient))
+      throw new Error('Choose a public non-allied recipient for the future ordinary payment.');
+    return action;
+  },
+  renderAction: ({ value, id, game, target, disabled, onChange }) => {
+    const choices = recipients(game, target);
+    return <>
+      <label htmlFor={`${id}-action`}>Future action</label>
+      <select id={`${id}-action`} value={value.kind} disabled={disabled} onChange={event => {
+        const kind = event.currentTarget.value;
+        if (kind === value.kind) return;
+        if (kind === 'payment') onChange({ kind, recipient: '', minimum: value.minimum });
+        if (kind === 'ship' || kind === 'move') onChange({ kind,
+          territory: value.kind === 'payment' ? 'carthag' : value.territory, minimum: value.minimum });
+      }}>
+        <option value="payment">Make an ordinary payment</option>
+        <option value="ship">Ship from reserves</option>
+        <option value="move">Make ground movement</option>
+      </select>
+      {value.kind === 'payment' ? <>
+        <label htmlFor={`${id}-recipient`}>Ordinary payment recipient</label>
+        <select id={`${id}-recipient`} value={choices.some(recipient => recipient.id === value.recipient) ? value.recipient : ''}
+          disabled={disabled} aria-invalid={!choices.some(recipient => recipient.id === value.recipient)}
+          onChange={event => {
+            const recipient = event.currentTarget.value;
+            if (recipient === '' || choices.some(choice => choice.id === recipient)) onChange({ ...value, recipient });
+          }}>
+          <option value="">Choose a recipient</option>
+          {choices.map(recipient => <option key={recipient.id} value={recipient.id}>{recipient.name}</option>)}
+        </select>
+      </> : <>
+        <label htmlFor={`${id}-territory`}>{value.kind === 'ship' ? 'Reserve-shipment destination' : 'Ground-movement destination'}</label>
+        <select id={`${id}-territory`} value={TERRITORIES.some(destination => destination.id === value.territory) ? value.territory : ''}
+          disabled={disabled} aria-invalid={!TERRITORIES.some(destination => destination.id === value.territory)}
+          onChange={event => onChange({ ...value, territory: event.currentTarget.value })}>
+          <option value="">Choose a printed Arrakis territory</option>
+          {TERRITORIES.map(destination => <option key={destination.id} value={destination.id}>{destination.name}</option>)}
+        </select>
+      </>}
+      <label htmlFor={`${id}-minimum`}>{value.kind === 'payment' ? 'Minimum future ordinary payments in spice'
+        : `Minimum physical forces in one ${value.kind === 'ship' ? 'reserve shipment' : 'ground move'}`}</label>
+      <Input id={`${id}-minimum`} type="number" min={1} max={value.kind === 'payment' ? Number.MAX_SAFE_INTEGER : 20}
+        step={1} required disabled={disabled} value={Number.isFinite(value.minimum) ? value.minimum : ''}
+        aria-invalid={!Number.isSafeInteger(value.minimum) || value.minimum < 1 || value.kind !== 'payment' && value.minimum > 20}
+        onChange={event => onChange({ ...value, minimum: event.currentTarget.valueAsNumber })} />
+    </>;
+  },
+};
+
+/** Public schema choices only; the native engine owns eligibility and funding. */
+export function turnActionInputError(value: unknown, game: GameView, target: string): string | null {
+  return mixedActionInputError(value, game, target, config);
+}
+
+export function TurnActionFields(props: {
+  value: TurnActionExpression;
+  game: GameView;
+  target: string;
+  disabled: boolean;
+  onChange: (expression: TurnActionExpression) => void;
+}) {
+  return MixedActionFields({ ...props, config });
+}