Reputation economy: rep-scaled buy/refuel discounts + job reward quality (ISS-072, v0.38.0)

e2e/actions.spec.ts

@@ -5,6 +5,8 @@ import { expect, test } from '@playwright/test';
 import { initialBearingDeg } from '../lib/geo';
 import { weatherFor } from '../lib/weather';
 import { windBurnFactor } from '../lib/sim/movement';
+// v0.38.0 (ISS-072) — reputation discounts: expectations computed from the LIVE snapshot's rep with the real helpers.
+import { FUEL_DISCOUNT_PER_REP, FUEL_PRICE_PER_L, MAX_FUEL_DISCOUNT, repRate } from '../lib/game/catalog';
 
 // v0.12.0 package model against the live origin (https://flight.dev.kkhost.pl):
 // the full core loop through the UI — hook creates a short package at EDDF → Load
@@ -21,7 +23,7 @@ const FAR = 'LEZL'; // Seville — a long leg: under the v0.16.0 weighted model
 
 // Mirrors lib/sim/movement.ts (v0.16.0 weight-proportional burn) + lib/game/catalog.ts (atr72).
 const FUEL_DENSITY_KG_PER_L = 0.8; // Jet-A1 density — must match FUEL_DENSITY_KG_PER_L in movement.ts
-const FUEL_PRICE_PER_L = 0.8; // must match catalog.ts
+// FUEL_PRICE_PER_L is imported from ../lib/game/catalog (v0.38.0) instead of mirrored here.
 const REP_BASE = 1; // lib/sim/engine.ts
 const REP_PER_KM = 0.0005;
 
@@ -239,13 +241,14 @@ test('full core loop via UI: load → fly to destination → exact reward + rep
     6,
   );
 
-  // Refuel via the API: cost = (maxFuel − fuel) × FUEL_PRICE_PER_L, deducted exactly.
+  // Refuel via the API: cost = (maxFuel − fuel) × FUEL_PRICE_PER_L, rep-scaled (v0.38.0, ISS-072), deducted exactly.
   const refuelRes = await page.request.post(`/api/planes/${planeId}/refuel`);
   expect(refuelRes.ok()).toBeTruthy();
   s = await getState(page);
   const afterRefuel = s.planes.find((p) => p.id === planeId)!;
   expect(afterRefuel.fuel).toBe(afterRefuel.maxFuel); // back to full
-  const refuelCost = Math.round((afterRefuel.maxFuel - landed.fuel) * FUEL_PRICE_PER_L * 100) / 100;
+  const fuelRate = repRate(s.account.reputation, FUEL_DISCOUNT_PER_REP, MAX_FUEL_DISCOUNT);
+  const refuelCost = Math.round((afterRefuel.maxFuel - landed.fuel) * FUEL_PRICE_PER_L * (1 - fuelRate) * 100) / 100;
   expect(s.account.cash).toBeCloseTo(before.account.cash + pkg.reward - refuelCost, 6);
 
   // Restore: fly home (repositioning — no package needed in the v0.12.0 model). ISS-041: the