import type { GameConfig } from "../schemas";

/** Default tuning. All numbers are first guesses until balancing in Phase 12. */
export const gameConfig: GameConfig = {
  // 1 real minute = 1 game hour.
  timeCompression: 60,
  // The in-game date shown when the clock started (decision 0.5.9).
  epoch: {
    realStart: "2026-01-01T00:00:00Z",
    gameStart: "2100-01-01T00:00:00Z",
  },
  // A small cushion: a couple of Courier fuel loads from Earth (CR-001).
  startingCredits: 500,
  tutorialPayoutShare: 0.5,
  contractBoardSize: 8,
  // One tutorial contract per mass tier (CR-001).
  tutorialBoardSize: 3,
  tutorialLoanerShipModelId: "company-courier",
  // Five runs, at double XP, so the avatar has a skill point at the deal (CR-017).
  tutorialRunsBeforeDeal: 5,
  tutorialXpMultiplier: 2,
  tutorialMassTonnes: { light: 5, medium: 12, full: 20 },
  // 20 t adds 0.4 game hours (24 real seconds) of loading and unloading.
  handlingGameHoursPerTonne: 0.02,
  loanRepaymentShare: 0.25,
  // The deal (CR-013): Halvorsen's Courier for the avatar, his Clipper for the
  // veteran, and the Earth bay. The loan is computed from their prices.
  // The deal's ships come with full tanks (CR-018, decision 0.5.111).
  deal: {
    avatarShipModelId: "courier",
    veteranShipModelId: "clipper",
    bayLocationId: "earth",
  },
  contractBoardPeriodRealMinutes: 10,
  // Housekeeping (Step 7.3, CR-014): four hours of boards; a week of seen trips.
  boardRetentionPeriods: 24,
  savedDispatchRetentionRealHours: 168,
  logbookRetentionRealDays: 7,
  // Fuel (CR-015): credits per fu before each location's price multiple, and
  // the emergency fuel markup (decisions 0.5.96, 0.5.99). Halved by CR-018
  // (decision 0.5.110): the balance script prints each ship and route's fuel share.
  baseFuelPricePerFu: 5,
  emergencyFuelMultiplier: 2.5,
  // Pay and fuel scale gently with distance past an Earth–Moon leg (decision 0.5.84).
  economicDistance: { referenceMillionKm: 0.384, exponent: 0.65 },
  // Ship upgrades (CR-009): level 1, 2, 3.
  upgradeLevels: [
    { costPercentOfPrice: 10, shopRealMinutes: 10 },
    { costPercentOfPrice: 20, shopRealMinutes: 20 },
    { costPercentOfPrice: 35, shopRealMinutes: 30 },
  ],
  // Duty and rest (CR-004): about three Moon round trips, then rest.
  dutyLimitGameHours: 12,
  longHaulDutyBonusGameHours: 2,
  // One board period (10 real minutes at 60× compression), so a rested pilot
  // always wakes to a fresh board (decision 0.5.46).
  restGameHours: 10,
  firstContactChance: 0.1,
  firstContactPayoutMultiplier: 2,
  // Each board contract pays its own market rate, ±15% (CR-008).
  contractPayVariance: 0.15,
  // Priority contracts (CR-007): 15% of eligible goods, ×1.5 pay, a window as
  // long as a Freighter's trip.
  priorityChance: 0.15,
  priorityPayoutMultiplier: 1.5,
  priorityReferenceShipModelId: "freighter",
  priorityWindowFactor: 1,
  // One band per ship size, so every board has work for every ship (playtest fix):
  // up to a Courier's 20 t, a Freighter's 100 t, and a Bulk Hauler's 400 t.
  contractMassBands: [
    { min: 5, max: 20, count: 3 },
    { min: 21, max: 100, count: 3 },
    { min: 101, max: 400, count: 2 },
  ],
  // Boards that fit the fleet (CR-006): a band no ship can carry keeps one
  // preview job; flyable bands keep one open job, the rest fit a ship and pilot.
  boardPreviewSlots: 1,
  boardOpenSlotsPerBand: 1,
  // Boards keep only jobs the fleet can complete (CR-019): candidates tried at most.
  boardMaxAttempts: 200,
  // Mars at its closest needs no Long Haul; Jupiter at its farthest needs level 5.
  longHaulCutoffsMillionKm: [100, 250, 400, 600, 800],
  xpPerDelivery: { base: 10, perMillionKm: 0.2, perCargoTier: 5 },
  pilotLevelXpThresholds: [100, 250, 450, 700, 1000, 1400, 1900, 2500, 3200, 4000],
  // Ten levels × 2 points = enough to max all four skills (4 × 5 levels).
  skillPointsPerLevel: 2,
  pilotHireCost: 2000,
  // A quarter of each contract's profit (payout − fuel) goes to a hired pilot (CR-010).
  pilotProfitShare: 0.25,
  // Independent pilots (CR-021): the Dispatch Office costs about a Lighter; the
  // player has the first 3 minutes of every 10-minute board; pilots turn round
  // in 15 game minutes (15 real seconds) and head home after 3 empty boards.
  independentPilots: {
    dispatchOfficePrice: 36_000,
    firstLookRealMinutes: 3,
    turnaroundGameMinutes: 15,
    emptyPeriodsBeforeHome: 3,
    maxCatchUpRealDays: 7,
    defaultSpendingFloor: 500,
  },
  fleetSleep: { defaultHours: 24, optionsHours: [12, 24, 48, 72] },
  events: {
    baseChance: 0.02,
    chancePerGameHour: 0.004,
    maxChance: 0.35,
    localLoopMultiplier: 0.5,
    beltCrossingMultiplier: 1.3,
    stormArrivalMultiplier: 1.2,
    shipCooldownTrips: 2,
    fleetRadioGapRealMinutes: 45,
    graceTripsAfterDeal: 3,
    firstEventId: "derelict-pod",
    firstEventMinTripGameHours: 6,
    fireFrom: 0.2,
    fireTo: 0.7,
    responseWindowRealMinutes: 30,
    minTripFraction: 0.5,
  },
  hull: {
    floorPct: 5,
    ratingReductionPerPoint: 0.1,
    maxRatingReduction: 0.5,
    noDangerousBelowPct: 50,
    needsRepairBelowPct: 25,
    damagedChanceMultiplier: 2,
    repairCostPerPoint: 0.01,
    repairRealMinutesPerPoint: 0.5,
    repairMinRealMinutes: 5,
    wearPerGameHour: 0.35,
  },
};