gauvainboiche
103 lines
4.5 KiB
JavaScript
103 lines
4.5 KiB
JavaScript
import { getConfig } from "./configLoader.js";
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import {
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ensureSeedEpoch,
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getGridCells,
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addEconScore,
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setElementBonus,
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getElementBonus,
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getMilitaryDeductions,
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resetTeamActions,
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} from "./db/gameDb.js";
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import { computeTeamIncome, computeTeamElementBonus, computeTeamMilitaryPower } from "./helpers/economy.js";
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import { nextResetUtc, resetUserActionsByTeam } from "./db/usersDb.js";
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import { buildRealtimeSnapshot } from "./realtimeSnapshot.js";
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import { broadcast, broadcastToTeam } from "./ws/hub.js";
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const TICK_SECONDS = 5;
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const TEAMS = ["blue", "red"];
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let lastTickSeed = null;
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let lastQuotaSlot = null;
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function currentQuotaSlot(intervalSeconds, epochSec) {
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const nowSec = Math.floor(Date.now() / 1000);
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return Math.floor((nowSec - epochSec) / intervalSeconds);
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}
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/**
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* Starts the server-side economy tick loop.
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* Runs every TICK_SECONDS, reads the current grid from the DB, computes
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* income and element bonus for each team, and persists the results.
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* This runs independently of any connected browser.
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*/
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export function startEconTick() {
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setInterval(async () => {
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try {
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const worldSeed = await ensureSeedEpoch();
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if (lastTickSeed && lastTickSeed !== worldSeed) {
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broadcast("seed-changed", { worldSeed });
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}
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lastTickSeed = worldSeed;
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const rows = await getGridCells(worldSeed);
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const cfg = getConfig();
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const resourceWorth = cfg.resourceWorth ?? { common: {}, rare: {} };
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const elementWorth = cfg.elementWorth ?? {};
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// ── Economic score deltas ─────────────────────────────────────────────
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const blueIncome = computeTeamIncome("blue", rows, resourceWorth);
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const redIncome = computeTeamIncome("red", rows, resourceWorth);
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const blueDelta = blueIncome * TICK_SECONDS;
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const redDelta = redIncome * TICK_SECONDS;
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if (blueDelta > 0) await addEconScore(worldSeed, "blue", blueDelta);
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if (redDelta > 0) await addEconScore(worldSeed, "red", redDelta);
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// ── Element bonus (overwrites; reflects current grid state) ──────────
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const blueBonus = computeTeamElementBonus("blue", rows, elementWorth);
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const redBonus = computeTeamElementBonus("red", rows, elementWorth);
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await setElementBonus(worldSeed, "blue", blueBonus);
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await setElementBonus(worldSeed, "red", redBonus);
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// ── Actions quota reset (on every new interval slot) ─────────────────
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const intervalSec = cfg.actionsResetIntervalSeconds ?? 3600;
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const epochSec = cfg.timingEpochSec ?? 0;
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const quotaSlot = currentQuotaSlot(intervalSec, epochSec);
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if (lastQuotaSlot !== null && quotaSlot !== lastQuotaSlot) {
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const nextReset = nextResetUtc(intervalSec, epochSec).toISOString();
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const elementBonus = await getElementBonus(worldSeed);
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const milDeductions = await getMilitaryDeductions(worldSeed);
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for (const team of TEAMS) {
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// ── Team quota: base + military bonus, written to DB ──────────────
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const milPower = computeTeamMilitaryPower(team, rows, cfg.militaryPower ?? {});
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const milNet = milPower - (milDeductions[team] ?? 0);
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// milNet is in "billions of military-weighted population".
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// The UI displays milNet * 1000; the bonus formula applies to that display scale:
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// floor(displayedValue / 1000) = floor(milNet * 1000 / 1000) = floor(milNet).
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const milBonus = Math.floor(Math.max(0, milNet));
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const teamQuota = cfg.teamActionQuota + milBonus;
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await resetTeamActions(team, teamQuota, nextReset);
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broadcastToTeam(team, "team-quota-updated", { team, actionsRemaining: teamQuota });
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// ── Per-user quota: element bonus scales the daily quota ──────────
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const teamElemBonus = elementBonus[team] ?? 0;
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const effectiveUserQuota = Math.floor(cfg.dailyActionQuota * (1 + teamElemBonus / 100));
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await resetUserActionsByTeam(team, effectiveUserQuota, nextReset);
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}
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console.log(`[quota] Slot ${lastQuotaSlot} → ${quotaSlot}; user & team quotas reset.`);
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}
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lastQuotaSlot = quotaSlot;
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const snapshot = await buildRealtimeSnapshot(worldSeed);
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broadcast("snapshot", snapshot);
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} catch (e) {
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console.error("[econ tick]", e.message);
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}
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}, TICK_SECONDS * 1_000);
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}
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