const http = require("http")
// const { createNamespacedDebug } = require("./logger")

// const debug = createNamespacedDebug("server")
/**
 * Creates and configures the HTTP server
 * @param {express.Application} app - The Express application instance
 * @returns {http.Server} The HTTP server instance
 */
function createServer(app) {
  return http.createServer(app)
}

/**
 * Handles server errors
 * @param {Error} err - The error object
 */
function handleServerError(err) {
  console.error("HTTP Server ERROR: %O", err)
}

/**
 * Starts the server
 * @param {http.Server} server - The server instance
 * @param {Object} config - The configuration object
 */
function startServer(server, config) {
  server.listen(config.listen.port, config.listen.ip, () => {
    console.log(
      `startServer: listening on ${config.listen.ip}:${config.listen.port}`
    )
  })

  server.on("error", handleServerError)
}

module.exports = { createServer, startServer }