import { env } from "mikro/env";
import { request } from "mikro/http/request";
import { memoryUsage } from "mikro/sys";
import { wifi } from "mikro/wifi";

const ssid = env.require("WIFI_SSID");
const passphrase = env.require("WIFI_PASSPHRASE");

// Connect to WiFi
console.log(`Connecting to ${ssid}...`);
const connectResult = await wifi.connect({ ssid, passphrase });
if (!connectResult.ok) {
  console.error("WiFi connect failed:", connectResult.error);
} else {
  console.log("Connected! IP: %s", connectResult.value.ip);

  // Request JSON from an API
  const result = await request("https://httpbingo.org/json");
  if (result.ok) {
    if (!result.value.ok) {
      console.error(`HTTP error: ${result.value.status}`);
    } else {
      const data = await result.value.json();
      if (!data.ok) {
        console.error("Body decode failed:", data.error);
      } else {
        console.log("Fetched: %o", data.value);
      }
    }
  } else {
    console.error("Request failed:", result.error);
  }
}

const mem = memoryUsage();
console.log("free heap: %dKB", (mem.heapTotal - mem.heapUsed) / 1000);