hw1-submission/example.js at main · GuyAzene/hw1-submission · GitHub

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"use strict";

const path = require("node:path");
const { createWaypoint } = require("./src/waypoint");

const app = createWaypoint({ name: "Waypoint HW1" });

app.static("/static", path.join(__dirname, "public"));

app.get("/")
  .as("home page")
  .handle((req, res) => {
    res.html(`<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="/static/style.css">
  <title>Waypoint HW1</title>
</head>
<body>
  <main>
    <p class="eyebrow">HTTP over raw TCP</p>
    <h1>Waypoint is running.</h1>
    <p>This page came from a route handler. The stylesheet came from the static file server.</p>
    <nav>
      <a href="/api/hello?name=visitor">JSON hello</a>
      <a href="/api/users/42">Route params</a>
      <a href="/__routes">Route explorer</a>
    </nav>
  </main>
</body>
</html>`);
  });

app.get("/api/hello")
  .as("query-string greeting")
  .handle((req, res) => {
    res.json({
      message: `Hello ${req.query.name || "there"}`,
      query: req.query
    });
  });

app.get("/api/users/:id")
  .as("route parameter demo")
  .handle((req, res) => {
    res.json({
      id: req.params.id,
      name: `User ${req.params.id}`,
      source: "route params"
    });
  });

app.post("/api/echo")
  .as("manual JSON body parser demo")
  .handle((req, res) => {
    res.status(201).json({
      received: req.body,
      rawBytes: req.rawBody.length
    });
  });

app.explorer("/__routes");

if (require.main === module) {
  const port = Number(process.env.PORT || 3000);
  app.listen(port, () => {
    console.log(`Waypoint HW1 running at http://localhost:${port}`);
  });
}

module.exports = app;