const express = require("express");
const multer = require("multer");

const config = require("config");

const dbHandler = require("./dbHandler.js");

const app = express();
const port = config.get("app.port");

const upload = multer({ dest: config.get("app.upload") });

app.use(express.static("public"));
app.use("/imgs", express.static(config.get("app.upload")));
app.use(express.json()); // for json
app.use(
  express.urlencoded({ extended: true, limit: "12MB", parameterLimit: 100000 })
); // support encoded bodies

app.get("/", (req, res) => {
  res.sendFile(__dirname + "./public/index.html");
});

app.post("/uploadMarker", upload.single("image"), (req, res) => {
  const data = req.body;
  image = req.file;

  // Extract marker data
  const newMarker = {
    name: data.name,
    description: data.description,
    filename: image.filename,
    long: data.long,
    lat: data.lat,
  };
  // Add marker to db
  dbHandler.addMarker(newMarker);
});

app.get("/fetchMarkers", (req, res) => {
  dbHandler.getAllMarkers((rows) => {
    res.status(200).json(rows);
  });
});

app.get("/updateMarkers", (req, res) => {
  const data = req.query;
  //console.log(data.fromDate)
  dbHandler.getUpdatedMarkers(data.fromDate, (rows) => {
    res.status(200).json(rows);
  });
});

app.listen(port, () => {
  console.log(`Example app listening on port ${port}`);
});