// ── Public · Rust — the handlers ──────────────────────────────────────────
//
// Thin on purpose: read the request, call a model, answer. Everything worth
// testing is in the model, which needs no express and no database to test.
//
// **A handler must not throw past express.** Core mounts this router inside its
// own tier router, so an unhandled rejection here reaches core's error handler
// and answers 500 — survivable, but it means an operator sees core blamed for a
// fault in this module. Catch, log through `core.logger` (so the line carries the
// module id), and answer something honest.

const core = require('../../core')

const servers = require('../../model/servers/servers.model')

const log = core.logger('public')

async function listServers(req, res) {
  try {
    res.json({ servers: await servers.listPublic() })
  } catch (err) {
    log.error('failed to read the server list', { error: err.message })
    res.status(500).json({ error: 'Failed to read the server list' })
  }
}

module.exports = { listServers }