const express = require("express");
const router = express.Router();

// var socketList = [];

// io.sockets.on("connection", function (socket) {
//   // add socket to list on connection
//   socketList.push(socket);

//   // remove socket from list on disconnect
//   socket.on("disconnect", function () {
//     socketList.splice(socketList.indexOf(socket), 1);
//   });

//   socket.on("search", function (country) {
//     // Give list of sockets where (socket.country) = country
//     var filteredList = socketList.filter(function (s) {
//       return s.country == country;
//     });
//   });
// });

router.post("/getProjects", function (req, res, next) {
  console.log("yes there is a request");
  var io = req.app.get("io");
  io.emit("test", "This will emit projects");
  io.emit("test", "Hello from socket");
  // io.to(//socket.id//).emit("message", data);

  // db.rides.find(function(err, docs) {
  //     res.json(docs);
  // });
  res.setHeader("content-type", "text/html; charset=utf-8");
  res.setHeader("Access-Control-Allow-Origin", "*");
  res.send("ok you got it back");
});

router.get("/", function (req, res) {
  res.render("flasher");
});

module.exports = router;