var express = require("express");
var router = express.Router();
function makeid(length) {
  var result = "";
  var characters =
    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
  var charactersLength = characters.length;
  for (var i = 0; i < length; i++) {
    result += characters.charAt(Math.floor(Math.random() * charactersLength));
  }
  return result;
}
var AWS = require("aws-sdk");
AWS.config.loadFromPath("./config.json");
var rekognition = new AWS.Rekognition();

/* GET home page. */
router.get("/", function (req, res, next) {
  var collectionID = makeid(8);
  var params = {
    CollectionId: collectionID,
  };
  rekognition.createCollection(params, function (err, data) {
    if (err) console.log(err, err.stack);
    // an error occurred
    else console.log(data); // successful response
  });
  console.log(collectionID);
  res.render("index", {
    title: "AI Screensaver",
    error: "",
    collection: collectionID,
  });
});
router.post("/", function (req, res, next) {
  console.log(req.body.collection);
  res.render("index", {
    title: "AI Screensaver",
    error: "",
    collection: req.body.collection,
  });
});
module.exports = router;