1const _ = require("lodash");
 2const redis = require("redis");
 3const config = require("./config.json");
 4const clientRedis = redis.createClient(6379, config.server.redis);
 5
 6const formatDepartures = dataTPG => {
 7  const stopName = dataTPG.data.stop.stopName;
 8  const departures = dataTPG.data.departures;
 9  const text = `Prochains départs à \`${stopName}\`:\n`;
10  const content =
11    text +
12    departures
13      .filter(depart => depart.line.destinationName !== stopName)
14      .slice(0, 5)
15      .map(
16        depart =>
17          `*${depart.line.lineCode}* ${
18            depart.line.destinationName
19          } : ${formatTime(depart.waitingTime, depart.reliability)}`
20      )
21      .join("\n");
22  return content;
23};
24
25const formatTime = (value, reliability) => {
26  const num = _.toNumber(value);
27  if (_.isNaN(num)) {
28    if (value === "no more") return "*terminé*";
29    return value.replace(">", ">");
30  }
31  const rel = reliability === "F" ? "" : "~";
32  return rel + num + " min";
33};
34
35module.exports = {
36  formatDepartures,
37  formatTime,
38};