const fs = require("fs")

const config = {
  graphqlEndpoint: "http://127.0.0.1:17000/graphql",
  playgroundEndpoint: "http://127.0.0.1:17000/playground",
  port: 8080,
  root: "http://localhost:8080",
  trustedProxy: null,
  auth0: {
    secret: "INVALID_SECRET",
    clientId: "",
    domain: "aiterp.eu.auth0.com",
  },
  session: {
    secret: "",
    secure: false,
  },
  redis: {
    host: "127.0.0.1",
    port: 6379,
  },
  backend: {
    kid: "",
    secret: "",
  }
}

if (typeof(window) !== "undefined") {
  config.graphqlEndpoint = "/graphql"

  delete config.port
  delete config.root
  delete config.auth0
  delete config.session
  delete config.redis
  delete config.backend
} else {
  try {
    const data = fs.readFileSync("/etc/aiterp/rpdata-frontend.json", "utf8")
    const parsed = JSON.parse(data)
    if (typeof(parsed) == "object" && !Array.isArray(parsed)) {
      Object.assign(config, parsed)
    }
  } catch(err) {
    console.error("Failed to load configuration: " + err.message || err.stack || err)
  }
}

module.exports = config