This commit is contained in:
pavel 2026-03-23 23:08:40 +01:00
commit 0aee105835
9 changed files with 2017 additions and 0 deletions

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const form = document.getElementById("job-form");
const filesInput = document.getElementById("files");
const promptInput = document.getElementById("prompt");
const statusBox = document.getElementById("status");
const resultBox = document.getElementById("result");
const submitButton = document.getElementById("submit-button");
const fileList = document.getElementById("file-list");
function setStatus(kind, message) {
statusBox.className = `status ${kind}`;
statusBox.textContent = message;
}
function renderFiles() {
fileList.innerHTML = "";
for (const file of filesInput.files) {
const pill = document.createElement("div");
pill.className = "file-pill";
pill.textContent = `${file.name} (${Math.round(file.size / 1024)} KB)`;
fileList.appendChild(pill);
}
}
filesInput.addEventListener("change", renderFiles);
form.addEventListener("submit", async (event) => {
event.preventDefault();
resultBox.hidden = true;
resultBox.innerHTML = "";
submitButton.disabled = true;
setStatus("busy", "Uploading files and processing them. This can take a little while.");
try {
const payload = new FormData();
for (const file of filesInput.files) {
payload.append("files", file);
}
payload.append("prompt", promptInput.value.trim());
const response = await fetch("/api/process", {
method: "POST",
body: payload,
});
const body = await response.json();
if (!response.ok) {
throw new Error(body.error || "The request failed.");
}
setStatus("success", "Result ready.");
resultBox.hidden = false;
resultBox.innerHTML = `
<strong>Result ready.</strong>
<a href="${body.downloadUrl}">Download ${body.resultFile}</a>
`;
} catch (error) {
setStatus("error", error.message);
} finally {
submitButton.disabled = false;
}
});

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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Convertoor</title>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=IBM+Plex+Mono:wght@400;500&display=swap"
rel="stylesheet"
/>
<link rel="stylesheet" href="/styles.css" />
</head>
<body>
<main class="shell">
<section class="hero">
<p class="eyebrow">Media editing tool</p>
<h1>Describe the media transformation you want.</h1>
<p class="lede">
Upload audio, video, or images, write your prompt in plain English, and the tool will produce a
downloadable result for you.
</p>
</section>
<section class="panel">
<form id="job-form">
<label class="field">
<span>Files</span>
<input id="files" name="files" type="file" multiple accept="audio/*,video/*,image/*" required />
</label>
<div id="file-list" class="file-list" aria-live="polite"></div>
<label class="field">
<span>Prompt</span>
<textarea
id="prompt"
name="prompt"
rows="6"
placeholder="Example: Trim the first 15 seconds from this video, add a soft fade-in, and export as mp4."
required
></textarea>
</label>
<button id="submit-button" type="submit">Process files</button>
</form>
<div id="status" class="status idle">Waiting for a job.</div>
<div id="result" class="result" hidden></div>
</section>
</main>
<script src="/app.js"></script>
</body>
</html>

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:root {
color-scheme: light;
--bg: #f3efe6;
--bg-accent: #ddd1bd;
--panel: rgba(255, 251, 245, 0.86);
--text: #1d1a17;
--muted: #645a4e;
--line: rgba(29, 26, 23, 0.14);
--brand: #0c7c59;
--brand-dark: #095740;
--shadow: 0 24px 80px rgba(54, 36, 10, 0.16);
}
* {
box-sizing: border-box;
}
body {
margin: 0;
min-height: 100vh;
font-family: "Space Grotesk", sans-serif;
color: var(--text);
background:
radial-gradient(circle at top left, rgba(255, 255, 255, 0.85), transparent 30%),
radial-gradient(circle at bottom right, rgba(12, 124, 89, 0.18), transparent 30%),
linear-gradient(135deg, var(--bg) 0%, var(--bg-accent) 100%);
}
.shell {
width: min(960px, calc(100vw - 2rem));
margin: 0 auto;
padding: 3rem 0 4rem;
}
.hero {
padding: 2rem 0 1.5rem;
animation: rise 700ms ease;
}
.eyebrow {
margin: 0 0 0.75rem;
text-transform: uppercase;
letter-spacing: 0.16em;
font-size: 0.78rem;
color: var(--brand-dark);
}
h1 {
margin: 0;
max-width: 12ch;
font-size: clamp(2.8rem, 9vw, 5.8rem);
line-height: 0.95;
}
.lede {
max-width: 48rem;
color: var(--muted);
font-size: 1.1rem;
line-height: 1.7;
}
code,
textarea,
.status,
.file-pill {
font-family: "IBM Plex Mono", monospace;
}
.panel {
padding: 1.5rem;
border: 1px solid var(--line);
border-radius: 28px;
background: var(--panel);
backdrop-filter: blur(18px);
box-shadow: var(--shadow);
animation: rise 900ms ease;
}
#job-form {
display: grid;
gap: 1.25rem;
}
.field {
display: grid;
gap: 0.55rem;
}
.field span {
font-weight: 700;
}
input[type="file"],
textarea {
width: 100%;
border: 1px solid var(--line);
border-radius: 18px;
background: rgba(255, 255, 255, 0.78);
color: var(--text);
}
input[type="file"] {
padding: 1rem;
}
textarea {
padding: 1rem 1.1rem;
resize: vertical;
min-height: 9rem;
}
button {
justify-self: start;
padding: 0.95rem 1.35rem;
border: 0;
border-radius: 999px;
background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
color: white;
font: inherit;
font-weight: 700;
cursor: pointer;
transition: transform 180ms ease, box-shadow 180ms ease;
box-shadow: 0 18px 40px rgba(12, 124, 89, 0.22);
}
button:hover {
transform: translateY(-1px);
}
button:disabled {
opacity: 0.68;
cursor: wait;
}
.file-list {
display: flex;
flex-wrap: wrap;
gap: 0.65rem;
min-height: 1.5rem;
}
.file-pill {
padding: 0.45rem 0.7rem;
border-radius: 999px;
background: rgba(12, 124, 89, 0.08);
border: 1px solid rgba(12, 124, 89, 0.18);
font-size: 0.82rem;
}
.status,
.result {
margin-top: 1.25rem;
padding: 1rem 1.1rem;
border-radius: 18px;
border: 1px solid var(--line);
}
.status.idle {
color: var(--muted);
background: rgba(255, 255, 255, 0.42);
}
.status.busy {
color: #5f4309;
background: rgba(255, 210, 117, 0.24);
}
.status.error {
color: #7a1c1c;
background: rgba(211, 75, 75, 0.12);
}
.status.success {
color: #0b5f46;
background: rgba(12, 124, 89, 0.12);
}
.result a {
color: var(--brand-dark);
font-weight: 700;
}
@keyframes rise {
from {
opacity: 0;
transform: translateY(18px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@media (max-width: 720px) {
.shell {
width: min(100vw - 1rem, 100%);
padding-top: 1.25rem;
}
.panel {
padding: 1rem;
border-radius: 22px;
}
h1 {
max-width: 100%;
}
}