app.js

// @ts-nocheck
const express = require("express");
(app = express()),
  (rateLimit = require("express-rate-limit")),
  (townsRoute = require("./routes/api/v1/towns")),
  (nationsRoute = require("./routes/api/v1/nations")),
  (residentsRoute = require("./routes/api/v1/residents")),
  (siegesRoute = require("./routes/api/v1/sieges")),
  (shopsRoute = require("./routes/api/v1/shops")),
  (navalSiegesRoute = require("./routes/api/v1/navalSieges")),
  (serverInfoRoute = require("./routes/api/v1/serverInfo")),
  (onlinePlayersRoute = require("./routes/api/v1/onlinePlayers")),
  (townlessPlayersRoute = require("./routes/api/v1/townlessPlayers")),
  (allPlayersRoute = require("./routes/api/v1/allPlayers")),
  (nearbyPlayersRoute = require("./routes/api/v1/nearbyPlayers")),
  (nearbyTownsRoute = require("./routes/api/v1/nearbyTowns")),
  (nearbyNationsRoute = require("./routes/api/v1/nearbyNations")),
  (onlineRedirect = require("./routes/api/v1/redirects/online")),
  (playersRedirect = require("./routes/api/v1/redirects/players")),
  (townlessRedirect = require("./routes/api/v1/redirects/townless"));

const limiter = rateLimit({
  windowMs: 30000, // Every min
  max: 120, // Limit each IP to 120 requests per `window`
  standardHeaders: true, // Return rate limit info in the `RateLimit-*` headers
  legacyHeaders: false, // Disable the `X-RateLimit-*` headers
});

app.set("trust proxy", 1);
app.use(limiter);

const compression = require("compression");
app.use(compression()); // Compress all routes

var bodyParser = require("body-parser");
app.use(bodyParser.json({ limit: "40mb" }));
app.use(
  bodyParser.urlencoded({
    limit: "40mb",
    extended: true,
    parameterLimit: 50000,
  })
);

// Serve API routes.
app.use("/api/v1/towns", townsRoute);
app.use("/api/v1/nations", nationsRoute);
app.use("/api/v1/residents", residentsRoute);
app.use("/api/v1/sieges", siegesRoute);
app.use("/api/v1/shops", shopsRoute);
app.use("/api/v1/navalSieges", navalSiegesRoute);
app.use("/api/v1/serverinfo", serverInfoRoute);
app.use("/api/v1/onlineplayers", onlinePlayersRoute);
app.use("/api/v1/townlessplayers", townlessPlayersRoute);
app.use("/api/v1/allplayers", allPlayersRoute);
app.use("/api/v1/nearby", nearbyPlayersRoute);
app.use("/api/v1/nearbyplayers", nearbyPlayersRoute);
app.use("/api/v1/nearbytowns", nearbyTownsRoute);
app.use("/api/v1/nearbynations", nearbyNationsRoute);

// Redirects
app.use("/api/v1/online", onlineRedirect);
app.use("/api/v1/players", playersRedirect);
app.use("/api/v1/townless", townlessRedirect);

// Default not found response
app.use((req, res) => {
  var date = new Date();

  res.json({
    timestamp: date.getTime(),
    status: 404,
    error: "Endpoint Error",
    message: "Not found!",
    path: req.path,
  });
});

// Error handling
app.use((error, req, res) => {
  var date = new Date();

  res.json({
    timestamp: date.getTime(),
    status: error.status || 500,
    error: "Internal Server Error",
    message: error.message,
    path: req.path,
  });
});

module.exports = app;