apps/backend/src/config/configuration.ts

@@ -0,0 +1,25 @@
+import { registerAs } from '@nestjs/config';
+
+export default registerAs('app', () => ({
+  port: parseInt(process.env.PORT || '3000', 10),
+  moex: {
+    baseUrl: process.env.MOEX_BASE_URL || 'https://iss.moex.com/iss',
+    rateLimit: parseInt(process.env.MOEX_RATE_LIMIT || '10', 10),
+    circuitBreakerThreshold: parseInt(
+      process.env.MOEX_CIRCUIT_BREAKER_THRESHOLD || '5',
+      10,
+    ),
+    circuitBreakerResetSeconds: parseInt(
+      process.env.MOEX_CIRCUIT_BREAKER_RESET_SECONDS || '30',
+      10,
+    ),
+  },
+  cache: {
+    marketDataTtl: parseInt(process.env.CACHE_MARKET_DATA_TTL || '900', 10),
+    historyTtl: parseInt(process.env.CACHE_HISTORY_TTL || '3600', 10),
+    candlesTtl: parseInt(process.env.CACHE_CANDLES_TTL || '3600', 10),
+    securityTtl: parseInt(process.env.CACHE_SECURITY_TTL || '86400', 10),
+    searchTtl: parseInt(process.env.CACHE_SEARCH_TTL || '3600', 10),
+    dividendsTtl: parseInt(process.env.CACHE_DIVIDENDS_TTL || '86400', 10),
+  },
+}));