Initial scaffold: AI Tycoon monorepo with core game loop

Turborepo monorepo with three packages: - packages/shared: TypeScript types for all 14 game systems + balance constants + formatting utils - packages/game-engine: Pure TS simulation engine with tick processor, economy, infrastructure, compute, research, market, and reputation systems - apps/web: React + Vite + Tailwind + Zustand frontend with sidebar dashboard layout, new game screen, dashboard with charts, infrastructure management, and model training pages Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-24 16:53:46 -04:00
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+import type { GameState, EconomyState, InfrastructureState } from '@ai-tycoon/shared';
+import { FINANCIAL_SNAPSHOT_INTERVAL, MAX_FINANCIAL_HISTORY } from '@ai-tycoon/shared';
+import type { MarketTickResult } from './marketSystem';
+
+export function processEconomy(
+  state: GameState,
+  market: MarketTickResult,
+  infrastructure: InfrastructureState,
+): EconomyState {
+  const revenue = market.apiRevenue + market.subscriptionRevenue;
+
+  const infraExpenses = infrastructure.dataCenters.reduce((sum, dc) => {
+    return sum + dc.energyCostPerTick + dc.maintenanceCostPerTick;
+  }, 0);
+
+  const talentExpenses = state.talent.totalSalaryPerTick;
+  const dataExpenses = state.data.partnerships.reduce((sum, p) => sum + p.costPerTick, 0);
+  const expenses = infraExpenses + talentExpenses + dataExpenses;
+
+  const money = state.economy.money + revenue - expenses;
+
+  const financialHistory = [...state.economy.financialHistory];
+  if (state.meta.tickCount % FINANCIAL_SNAPSHOT_INTERVAL === 0) {
+    financialHistory.push({
+      tick: state.meta.tickCount,
+      money,
+      revenue,
+      expenses,
+      valuation: state.economy.funding.valuation,
+    });
+    if (financialHistory.length > MAX_FINANCIAL_HISTORY) {
+      financialHistory.shift();
+    }
+  }
+
+  return {
+    ...state.economy,
+    money: Math.max(0, money),
+    totalRevenue: state.economy.totalRevenue + revenue,
+    totalExpenses: state.economy.totalExpenses + expenses,
+    revenuePerTick: revenue,
+    expensesPerTick: expenses,
+    financialHistory,
+  };
+}