#!/usr/bin/env node
/* eslint-disable no-console */
const DEFAULT_URL = process.env.EXPRESS_SERVER_URL || "http://localhost:3000";
function parseArgs(argv) {
const out = { url: DEFAULT_URL };
for (let i = 0; i < argv.length; i++) {
const a = argv[i];
if (a === "--url") out.url = argv[++i];
}
return out;
}
async function main() {
if (typeof fetch !== "function") {
throw new Error("This script requires Node 18+ (global fetch).");
}
const { url } = parseArgs(process.argv.slice(2));
const baseUrl = url.replace(/\/$/, "");
// Use the sync endpoint as a fast "clear" primitive (clears server storage).
const res = await fetch(`${baseUrl}/api/elements/sync`, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ elements: [], timestamp: new Date().toISOString() }),
});
const json = await res.json().catch(() => null);
if (!res.ok || !json || json.success !== true) {
throw new Error(`Failed to clear canvas: ${res.status} ${res.statusText} ${json?.error ? `- ${json.error}` : ""}`);
}
console.log("Cleared canvas");
}
main().catch((err) => {
console.error(err?.stack || String(err));
process.exit(1);
});
