feat: Cards writings and balancing (M8)

web/js/engine/game.js

@@ -4,6 +4,7 @@ import { STATE_VERSION, IND_IDS, VAR_IDS, qualityFromRatio } from "./state.js";
 import { computeFiscal, computeDevs, advanceEconomy } from "./economy.js";
 import { applyShifts, ageBias } from "./modifiers.js";
 import { stepSectors } from "./sectors.js";
+import { stepWorld } from "./world.js";
 import { stepIndicators, stepVars } from "./indicators.js";
 import { checkGameOver } from "./gameover.js";
 
@@ -43,6 +44,7 @@ export function createGame({ scenario, balance, seed = Date.now(), countryName,
     sectors,
     indicators: { ...scenario.indicators },
     modifiers: [],
+    world: { cycle: 0 }, // global business cycle, see world.js
     flags: {},
     cardHistory: [],
     pendingCard: null,
@@ -51,7 +53,8 @@ export function createGame({ scenario, balance, seed = Date.now(), countryName,
     // Any true flag here pauses time (see advanceDay).
     pending: { profile: !PRONOUNS.includes(pronouns), weeklyCard: true, review: true, alert: false },
     over: null,
-    risk: { revolution: 0, coup: 0, impeachment: 0, defaultZone: false }, // days in each danger zone
+    // days in each danger zone; emergency = an unscheduled budget session is open (see advanceDay)
+    risk: { revolution: 0, coup: 0, impeachment: 0, defaultZone: false, emergency: false, lastEmergency: -999 },
     alerts: [], // urgent telegrams waiting to be read, oldest first
     history: { t: [], series: {} },
     log: [],
@@ -111,6 +114,7 @@ export function advanceDay(state, bal) {
   if (isWaiting(state)) return { advanced: false, blocked: "pending", events: null };
 
   applyShifts(state, bal);
+  stepWorld(state, bal);
   const fiscal = computeFiscal(state, bal);
   const devs = computeDevs(state, bal, fiscal);
 
@@ -123,6 +127,7 @@ export function advanceDay(state, bal) {
   state.day += 1;
 
   const events = { weeklyCard: false, review: false, termEnd: false, gameOver: null };
+  const alertsBefore = state.alerts.length;
   const fallen = checkGameOver(state, bal);
   if (fallen) {
     state.over = { type: fallen, day: state.day };
@@ -135,7 +140,15 @@ export function advanceDay(state, bal) {
   } else {
     if (state.day % bal.time.historyEvery === 0) recordHistory(state, bal);
     if (state.day % bal.time.daysPerWeek === 0) state.pending.weeklyCard = events.weeklyCard = true;
-    if (state.day % bal.time.daysPerQuarter === 0) state.pending.review = events.review = true;
+    if (state.day % bal.time.daysPerQuarter === 0) {
+      state.pending.review = events.review = true;
+      state.risk.emergency = false;
+    } else if (state.alerts.length > alertsBefore && state.day - state.risk.lastEmergency >= bal.gameOver.emergencyCooldown) {
+      // A new danger warning: the cabinet meets at once, so the player can react before the next quarter.
+      state.pending.review = events.review = true;
+      state.risk.emergency = true;
+      state.risk.lastEmergency = state.day;
+    }
   }
   return { advanced: true, blocked: null, events };
 }