const _ = require('lodash/fp')

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

function getServerLogs(
  from = new Date(0).toISOString(),
  until = new Date().toISOString(),
  limit = null,
  offset = 0,
) {
  const sql = `select id, log_level, timestamp, message from server_logs
  where timestamp >= $1 and timestamp <= $2
  order by timestamp desc
  limit $3
  offset $4`

  return db
    .any(sql, [from, until, limit, offset])
    .then(_.map(_.mapKeys(_.camelCase)))
}

module.exports = { getServerLogs }