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async function me() {
const response = await fetch("/me");
if (response.ok) {
const result = await response.json();
// this is technically a XSS risk (TODO: deal with it)
// in principle it only affects the person who chose their username, but...
document.getElementById("logged-in").innerHTML = `Logged in as ${result.username}`;
document.getElementById("logout-links").hidden = false;
} else {
document.getElementById("login-links").hidden = false;
}
}
async function logout() {
const response = await fetch("/logout", {method: "post"});
window.location.reload();
}
async function fetch_problems() {
const response = await fetch("/problem");
if (!response.ok) {
console.log("ummm");
}
const result = await response.json();
const problems_div = document.getElementById("problems");
while (problems_div.firstChild) {
problems_div.removeChild(problems_div.lastChild);
}
for (const problem of result) {
const problem_div = document.createElement("div");
problem_div.className = "problem";
problems_div.appendChild(problem_div);
const title = document.createElement("h2");
title.innerHTML = problem.title;
problem_div.appendChild(title);
const description = document.createElement("p");
description.innerHTML = problem.description;
problem_div.appendChild(description);
}
}
async function on_load() {
await me();
await fetch_problems();
}
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