431 lines
17 KiB
TypeScript
431 lines
17 KiB
TypeScript
'use client';
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import { useCallback, useEffect, useState } from 'react';
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import type { PackageState, PlaneState, StateSnapshot } from '@/lib/game/state';
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import { PLANE_TYPES } from '@/lib/game/catalog';
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import { abandonPenalty } from '@/lib/game/penalty';
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import { formatCash, formatDeadlineRelative } from '@/lib/format';
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import type { HoverTarget } from './hoverTypes';
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interface RightPaneProps {
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state: StateSnapshot | null;
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loading: boolean;
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// Push the full snapshot returned by an action endpoint into the shared shell state (v0.10.0),
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// so the pane updates on click without waiting for the next poll tick.
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applySnapshot: (snapshot: StateSnapshot) => void;
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// ISS-002 (v0.15.0): report row hovers to the shell so the map can highlight the plane or
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// the package's endpoint airports.
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onHover: (target: HoverTarget | null) => void;
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// ISS-008 (v0.17.0): report a failed action to the shell as an error toast — in ADDITION
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// to the inline pane error, which stays (both surfaces by design).
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onError?: (message: string) => void;
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}
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const planeName = (p: PlaneState): string => PLANE_TYPES[p.model]?.name ?? p.model;
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// Packages occupying a plane's slots — 'loaded' cargo plus 'expired' cargo, which
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// keeps its slot until it is abandoned or the plane lands at its destination.
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export function slotsUsedFor(state: StateSnapshot, planeId: string): number {
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return state.packages.filter(
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(p) => p.planeId === planeId && (p.status === 'loaded' || p.status === 'expired'),
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).length;
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}
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// Planes that can load `pkg` right now: GROUNDED at the package's origin with a
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// free slot (capacity from the snapshot catalog). The Load button is enabled iff
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// this list is non-empty; exactly one entry loads directly, several show a picker.
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export function loadEligiblePlanes(state: StateSnapshot, pkg: PackageState): PlaneState[] {
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return state.planes.filter((p) => {
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if (p.status !== 'available') return false;
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if (p.locationIcao !== pkg.originIcao) return false;
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const capacity = state.catalog.find((e) => e.model === p.model)?.capacity ?? 0;
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return slotsUsedFor(state, p.id) < capacity;
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});
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}
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// Load controls for one open package: a single Load button when exactly one plane
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// is eligible (it acts on that plane directly), a small plane picker + Load when
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// several are, and a disabled button with the reason otherwise. Each row owns its
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// selection in local state and defaults to the "Select a plane…" placeholder —
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// never preselecting — so rows stay visibly independent (v0.10.1 pattern).
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function LoadControls({
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pkg,
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eligible,
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busy,
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onLoad,
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}: {
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pkg: PackageState;
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eligible: PlaneState[];
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busy: boolean;
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onLoad: (planeId: string) => void;
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}) {
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const [selectedId, setSelectedId] = useState<string | null>(null);
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// The user's pick while it stays eligible, else nothing (placeholder).
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const effective = eligible.find((p) => p.id === selectedId) ?? null;
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if (eligible.length === 1) {
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return (
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<button
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type="button"
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data-testid={`load-${pkg.id}`}
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className="pane-btn"
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disabled={busy}
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onClick={() => onLoad(eligible[0].id)}
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>
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Load
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</button>
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);
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}
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return (
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<div className="dispatch-controls">
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<select
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data-testid={`load-plane-${pkg.id}`}
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aria-label={`Load plane for ${pkg.originName} to ${pkg.destName}`}
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value={effective?.id ?? ''}
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onChange={(e) => setSelectedId(e.target.value || null)}
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>
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<option value="">Select a plane…</option>
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{eligible.map((p) => (
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<option key={p.id} value={p.id}>
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{planeName(p)} — {p.locationIcao}
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</option>
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))}
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</select>
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<button
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type="button"
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data-testid={`load-${pkg.id}`}
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className="pane-btn"
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disabled={busy || effective === null}
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onClick={() => {
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if (effective) onLoad(effective.id);
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}}
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>
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Load
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</button>
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</div>
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);
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}
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export default function RightPane({ state, loading, applySnapshot, onHover, onError }: RightPaneProps) {
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const [busy, setBusy] = useState(false);
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// Inline error from a failed action — auto-clears on the next successful poll (the shell's
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// snapshot prop changes every tick) or the next successful action.
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const [actionError, setActionError] = useState<string | null>(null);
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useEffect(() => {
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if (state !== null) setActionError(null);
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}, [state]);
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// Market picker selections — same "effective selection" pattern as LoadControls: the
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// user's pick while it stays valid, else a sensible default (first catalog entry / first plane).
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const [buyModelId, setBuyModelId] = useState<string | null>(null);
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const [sellPlaneId, setSellPlaneId] = useState<string | null>(null);
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const [refuelPlaneId, setRefuelPlaneId] = useState<string | null>(null);
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// POST an action endpoint. Every success returns the FULL post-action snapshot (v0.8.0
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// convention) — pushed into the shared state immediately; a 4xx {error} body becomes the
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// inline pane error and the stale UI stays until the next poll. Buttons are disabled while
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// a request is in flight, so at most one action runs at a time.
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const runAction = useCallback(
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async (path: string, body?: unknown) => {
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if (busy) return;
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setBusy(true);
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try {
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const res = await fetch(path, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: body === undefined ? undefined : JSON.stringify(body),
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cache: 'no-store',
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});
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const data = (await res.json()) as StateSnapshot & { error?: string };
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if (!res.ok) throw new Error(data.error ?? `HTTP ${res.status}`);
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setActionError(null);
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applySnapshot(data);
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} catch (err) {
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const message = err instanceof Error ? err.message : String(err);
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setActionError(message); // inline pane error stays…
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onError?.(message); // …and the shell mirrors it as a bottom-right toast (ISS-008)
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} finally {
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setBusy(false);
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}
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},
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[applySnapshot, busy, onError],
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);
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if (loading && !state) {
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return (
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<aside data-testid="right-pane" className="pane right-pane">
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<h2 className="pane-title">Jobs & Market</h2>
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<p data-testid="right-loading" className="pane-muted">Loading…</p>
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</aside>
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);
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}
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if (!state) return null;
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const clockMs = state.simState.clockMs;
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const open = state.packages.filter((p) => p.status === 'open');
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// On board (v0.12.0): every plane that carries cargo or is mid-flight gets a block —
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// its loaded/expired packages with fly-to-destination + abandon controls, and flying
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// planes show their current leg.
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const onboard = state.planes.filter(
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(p) => p.status === 'flying' || slotsUsedFor(state, p.id) > 0,
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);
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const catalog = state.catalog;
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const buyEntry = catalog.find((e) => e.model === buyModelId) ?? catalog[0] ?? null;
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const grounded = state.planes.filter((p) => p.status === 'available');
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const sellPlane = state.planes.find((p) => p.id === sellPlaneId && p.status === 'available') ?? grounded[0] ?? null;
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const refuelable = grounded.filter((p) => p.fuel < p.maxFuel);
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const refuelPlane =
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state.planes.find((p) => p.id === refuelPlaneId && p.status === 'available' && p.fuel < p.maxFuel) ??
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refuelable[0] ??
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null;
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// Previews computed client-side from the snapshot's catalog + economy constants (v0.10.0).
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const sellEntry = sellPlane ? catalog.find((e) => e.model === sellPlane.model) : undefined;
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const sellPayout = sellEntry ? Math.round(sellEntry.price * state.sellFraction * 100) / 100 : null;
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const refuelCost = refuelPlane ? (refuelPlane.maxFuel - refuelPlane.fuel) * state.fuelPricePerL : null;
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return (
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<aside data-testid="right-pane" className="pane right-pane">
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<h2 className="pane-title">Jobs & Market</h2>
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<section className="pane-section">
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<h3 className="pane-heading">Packages</h3>
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{open.length === 0 ? (
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<p className="pane-muted">No open packages.</p>
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) : (
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<ul data-testid="open-packages" className="contract-list">
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{open.map((pkg) => {
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const eligible = loadEligiblePlanes(state, pkg);
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return (
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// ISS-002: hovering an open package highlights its two endpoint airports on the map.
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<li
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key={pkg.id}
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data-testid={`open-package-${pkg.id}`}
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className="contract-row"
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onMouseEnter={() => onHover({ kind: 'package', originIcao: pkg.originIcao, destIcao: pkg.destIcao })}
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onMouseLeave={() => onHover(null)}
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>
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<div className="contract-main">
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<span className="contract-route">{pkg.originName} → {pkg.destName}</span>
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{eligible.length > 0 ? (
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<LoadControls
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pkg={pkg}
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eligible={eligible}
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busy={busy}
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onLoad={(planeId) => void runAction(`/api/packages/${pkg.id}/load`, { planeId })}
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/>
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) : (
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<button type="button" data-testid={`load-${pkg.id}`} className="pane-btn" disabled>
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Load
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</button>
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)}
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</div>
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<div className="contract-sub">
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<span data-testid={`open-package-reward-${pkg.id}`}>{formatCash(pkg.reward)}</span>
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<span>{pkg.cargoType} × {pkg.cargoCount}</span>
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<span data-testid={`open-package-deadline-${pkg.id}`}>
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{formatDeadlineRelative(pkg.deadlineSimTime, clockMs)}
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</span>
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</div>
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</li>
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);
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})}
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</ul>
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)}
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</section>
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<section className="pane-section">
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<h3 className="pane-heading">On board</h3>
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{onboard.length === 0 ? (
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<p className="pane-muted">Nothing on board.</p>
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) : (
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onboard.map((plane) => {
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const cargo = state.packages.filter(
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(pkg) => pkg.planeId === plane.id && (pkg.status === 'loaded' || pkg.status === 'expired'),
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);
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return (
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// ISS-002: hovering the on-board block (including its cargo rows) highlights the plane.
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// Handlers live only on the outer div — React's enter/leave don't fire when moving to a
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// child, so this covers the whole block without flicker between sub-elements.
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<div
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key={plane.id}
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data-testid={`onboard-${plane.id}`}
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className="onboard-block"
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onMouseEnter={() => onHover({ kind: 'plane', id: plane.id })}
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onMouseLeave={() => onHover(null)}
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>
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<div className="contract-main">
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<span className="plane-model">{planeName(plane)}</span>
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{plane.status === 'flying' ? (
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<>
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<span className="plane-status status-flying">in flight</span>
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{plane.destName && (
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<span data-testid={`plane-leg-${plane.id}`} className="contract-route">
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{plane.locationName} → {plane.destName}
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</span>
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)}
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</>
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) : (
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<span className="plane-status status-available">{plane.locationIcao}</span>
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)}
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</div>
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{cargo.map((pkg) => {
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const penalty = abandonPenalty(pkg, clockMs);
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return (
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<div key={pkg.id} data-testid={`onboard-package-${pkg.id}`} className="contract-row">
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<div className="contract-main">
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<button
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type="button"
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data-testid={`refuel-for-${pkg.id}`}
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className="pane-btn"
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disabled={busy || plane.status !== 'available'}
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onClick={() => void runAction(`/api/planes/${plane.id}/refuel`, { mode: 'forFlight', packageId: pkg.id })}
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>
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Refuel
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</button>
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<button
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type="button"
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data-testid={`fly-to-${pkg.id}`}
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className="pane-btn"
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disabled={busy || plane.status !== 'available'}
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onClick={() => void runAction(`/api/planes/${plane.id}/fly`, { destIcao: pkg.destIcao })}
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>
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Fly to {pkg.destName}
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</button>
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<button
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type="button"
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data-testid={`abandon-${pkg.id}`}
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className="pane-btn"
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disabled={busy || plane.status !== 'available'}
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onClick={() => void runAction(`/api/packages/${pkg.id}/abandon`)}
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>
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Abandon{' '}
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<span data-testid={`abandon-penalty-${pkg.id}`}>−{formatCash(penalty)}</span>
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</button>
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</div>
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<div className="contract-sub">
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<span className="contract-route">{pkg.originName} → {pkg.destName}</span>
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<span>{formatCash(pkg.reward)}</span>
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{pkg.status === 'expired' ? (
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<span data-testid={`onboard-expired-${pkg.id}`}>expired</span>
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) : (
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<span>{formatDeadlineRelative(pkg.deadlineSimTime, clockMs)}</span>
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)}
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</div>
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</div>
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);
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})}
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</div>
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);
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})
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)}
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</section>
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<section className="pane-section">
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<h3 className="pane-heading">Market</h3>
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<div className="market-row">
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<select
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data-testid="market-buy-model"
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aria-label="Plane to buy"
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value={buyEntry?.model ?? ''}
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onChange={(e) => setBuyModelId(e.target.value || null)}
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>
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{catalog.map((e) => (
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<option key={e.model} value={e.model}>
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{e.label}
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</option>
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))}
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</select>
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<span data-testid="market-buy-price" className="market-preview">
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{buyEntry ? formatCash(buyEntry.price) : ''}
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</span>
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<button
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type="button"
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data-testid="market-buy"
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className="pane-btn"
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disabled={busy || buyEntry === null}
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onClick={() => {
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if (buyEntry) void runAction('/api/market/buy-plane', { model: buyEntry.model });
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}}
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>
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Buy
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</button>
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</div>
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<div className="market-row">
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<select
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data-testid="market-sell-plane"
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aria-label="Plane to sell"
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value={sellPlane?.id ?? ''}
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onChange={(e) => setSellPlaneId(e.target.value || null)}
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>
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{grounded.map((p) => (
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<option key={p.id} value={p.id}>
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{planeName(p)} — {p.locationIcao}
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</option>
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))}
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</select>
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<span data-testid="market-sell-payout" className="market-preview">
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{sellPayout !== null ? formatCash(sellPayout) : ''}
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</span>
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<button
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type="button"
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data-testid="market-sell"
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className="pane-btn"
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disabled={busy || sellPlane === null}
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onClick={() => {
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if (sellPlane) void runAction('/api/market/sell-plane', { planeId: sellPlane.id });
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}}
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>
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Sell
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</button>
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</div>
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<div className="market-row">
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{refuelable.length === 0 ? (
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<span data-testid="market-refuel-none" className="pane-muted">
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All tanks full.
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</span>
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) : (
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<>
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<select
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data-testid="market-refuel-plane"
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aria-label="Plane to refuel"
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value={refuelPlane?.id ?? ''}
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onChange={(e) => setRefuelPlaneId(e.target.value || null)}
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>
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{refuelable.map((p) => (
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<option key={p.id} value={p.id}>
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{planeName(p)} — {Math.round(p.fuel)} / {p.maxFuel} L
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</option>
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))}
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</select>
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<span data-testid="market-refuel-cost" className="market-preview">
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{refuelCost !== null ? formatCash(refuelCost) : ''}
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</span>
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</>
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)}
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<button
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type="button"
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data-testid="market-refuel"
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className="pane-btn"
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disabled={busy || refuelPlane === null}
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onClick={() => {
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if (refuelPlane) void runAction(`/api/planes/${refuelPlane.id}/refuel`);
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}}
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>
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Refuel to full
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</button>
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</div>
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</section>
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{actionError && <p data-testid="right-error" className="pane-error">{actionError}</p>}
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</aside>
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);
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}
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