robo starter

src/robo-project/robot-api-starter/deno.json

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+{
+  "tasks": {
+    "start": "deno run --allow-net src/server.ts",
+    "robo": "deno run --allow-net src/cli.ts",
+    "light-on": "deno run --allow-net src/cli.ts light on",
+    "move": "deno run --allow-net src/cli.ts move forward 50 3"
+  },
+  "imports": {
+    "@std/assert": "jsr:@std/assert@1"
+  }
+}

src/robo-project/robot-api-starter/deno.lock

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+{
+  "version": "4",
+  "remote": {
+    "https://deno.land/std@0.224.0/async/delay.ts": "f90dd685b97c2f142b8069082993e437b1602b8e2561134827eeb7c12b95c499",
+    "https://deno.land/std@0.224.0/http/server.ts": "f9313804bf6467a1704f45f76cb6cd0a3396a3b31c316035e6a4c2035d1ea514"
+  },
+  "workspace": {
+    "dependencies": [
+      "jsr:@std/assert@1"
+    ]
+  }
+}

src/robo-project/robot-api-starter/src/cli.ts

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+const args = Deno.args;
+const command = args[0];
+
+async function sendRequest(
+  endpoint: string,
+  method: string = 'GET',
+  body?: object
+) {
+  return await Promise.resolve();
+}
+
+if (command === 'horn') sendRequest('/horn/beep');
+else if (command === 'light')
+  sendRequest('/light', 'POST', { led_0: { red: 0, green: 255, blue: 0 } });
+else if (command === 'move')
+  sendRequest('/move', 'POST', {
+    motorLeft: { direction: args[1], speed: args[2] },
+    motorRight: { direction: args[1], speed: args[2] },
+    durationInSeconds: args[3],
+  });
+else console.log('Unknown command');

src/robo-project/robot-api-starter/src/robot.ts

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+export function handleBeep(): Response {
+  console.log('Beep!');
+  return new Response('Beep!', { status: 200 });
+}
+
+export function handleStatusLight(action: string): Response {
+  console.log(`Status light action: ${action}`);
+  return new Response(`Status light ${action}`, { status: 200 });
+}
+
+export function handleLight(body: any): Response {
+  console.log('Set light: ', body);
+  return new Response('Light set', { status: 200 });
+}
+
+export function handleMove(body: any): Response {
+  console.log('Move command: ', body);
+  return new Response('Moving', { status: 200 });
+}

src/robo-project/robot-api-starter/src/routes.ts

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+import {
+  handleBeep,
+  handleLight,
+  handleMove,
+  handleStatusLight,
+} from './robot.ts';
+
+export async function handleRequest(req: Request): Promise<Response> {
+  const url = new URL(req.url);
+  if (req.method === 'GET') {
+    if (url.pathname === '/horn/beep') return handleBeep();
+    if (url.pathname.startsWith('/statuslight'))
+      return handleStatusLight(url.pathname);
+  } else if (req.method === 'POST') {
+    if (url.pathname === '/light') return handleLight(await req.json());
+    if (url.pathname === '/move') return handleMove(await req.json());
+  }
+  return new Response('Not Found', { status: 404 });
+}

src/robo-project/robot-api-starter/src/server.ts

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+import { handleRequest } from './routes.ts';
+
+console.log('Server running on http://localhost:8000');
+Deno.serve({ port: 8000 }, handleRequest);