variables.mjs

import path from "path";
import { fileURLToPath } from "url";
import fs from "fs";

export const IS_DOCKER_RUN = process.env.DOCKER_RUN !== undefined;

// Read from Docker secret file if present, fall back to env var
const readSecret = (secretName, envVar) => {
  try {
    return fs.readFileSync(`/run/secrets/${secretName}`, "utf8").trim();
  } catch {
    return process.env[envVar];
  }
};

export const dirname = () => path.dirname(fileURLToPath(import.meta.url));

export const redisUri = () => process.env.REDIS_URL ?? "redis://127.0.0.1:6379";

export const rpcUri = () => "wss://rpc.hydradx.cloud";

// Primary database configuration
export const primarySqlHost = () => "91.98.180.149";
export const primarySqlPort = () => 16201;
export const primarySqlUser = () => "read_only_postgres";
export const primarySqlPass = () =>
  readSecret("pgpassword_db", "PGPASSWORD_DB");
export const primarySqlDatabase = () => "aggregator_indexer";

// Fallback database configuration
export const fallbackSqlHost = () => "135.181.128.254";
export const fallbackSqlPort = () => 16201;
export const fallbackSqlUser = () => "read_only_postgres";
export const fallbackSqlPass = () =>
  readSecret("pgpassword_db_fallback", "PGPASSWORD_DB_FALLBACK");
export const fallbackSqlDatabase = () => "aggregator_indexer";

export const xcmAuthHeader = () =>
  readSecret("xcm_auth_header", "XCM_AUTH_HEADER");

export const discordWebhookUrl = () =>
  readSecret("discord_webhook_url", "DISCORD_WEBHOOK_URL");

export const JOBS = {
  cacheCoingeckoTickersJob: "cache-coingecko-tickers-job",
};

export const CACHE_SETTINGS = {
  coingeckoV1Tickers: {
    key: "coingecko_v1_tickers",
    expire_after: 10 * 60,
  },
  hydrationWebV1Stats: {
    key: "hydration-web_v1_stats",
    expire_after: 10 * 60,
  },
  lendingV1Caps: {
    key: "lending_v1_caps",
    expire_after: 60,
  },
  defillamaV1Volume: {
    key: "defillama_v1_volume",
    expire_after: 10 * 60,
  },
};