homepage/src/main/kte/Index.kte
Dokkae6949 a07cbfe8af fix: clear message input
User message input is now being cleared after a successful send request
2025-12-12 23:54:30 +01:00

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@import at.dokkae.homepage.templates.Index
@param model: Index
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Simple Chat — http4k + JTE + htmx</title>
<script src="https://cdn.jsdelivr.net/npm/htmx.org@2.0.8/dist/htmx.min.js" integrity="sha384-/TgkGk7p307TH7EXJDuUlgG3Ce1UVolAOFopFekQkkXihi5u/6OCvVKyz1W+idaz" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/htmx-ext-sse@2.2.4" integrity="sha384-A986SAtodyH8eg8x8irJnYUk7i9inVQqYigD6qZ9evobksGNIXfeFvDwLSHcp31N" crossorigin="anonymous"></script>
<style>
:root {
--bg: #f5f5f7;
--card: #ffffff;
--border: #d0d0d5;
--bubble-self: #daf0ff;
--bubble-other: #ececec;
--text-dark: #222;
--text-light: #666;
--radius: 12px;
--spacing: 12px;
--font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
body {
margin: 0;
font-family: var(--font);
background: var(--bg);
display: flex;
justify-content: center;
padding: 32px 12px;
}
#chat {
width: 100%;
max-width: 560px;
background: var(--card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 20px;
box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
h1 {
margin: 0 0 16px;
font-size: 1.4rem;
color: var(--text-dark);
text-align: center;
}
#messages {
display: flex;
flex-direction: column-reverse;
gap: var(--spacing);
margin-bottom: 20px;
max-height: 60vh;
overflow-y: auto;
padding-right: 4px;
}
/* Nice scrollbar */
#messages::-webkit-scrollbar { width: 6px; }
#messages::-webkit-scrollbar-thumb {
background: #bbb;
border-radius: 3px;
}
.message {
padding: 10px 14px;
border-radius: var(--radius);
max-width: 85%;
font-size: 0.95rem;
line-height: 1.35;
color: var(--text-dark);
box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.message-author {
font-size: 0.8rem;
font-weight: 600;
margin-bottom: 4px;
color: var(--text-light);
}
.message-self {
align-self: flex-end;
background: var(--bubble-self);
}
.message-other {
align-self: flex-start;
background: var(--bubble-other);
}
form {
display: flex;
gap: 8px;
margin-bottom: 12px;
}
input[type="text"] {
flex: 1;
padding: 10px;
font-size: 1rem;
border: 1px solid var(--border);
border-radius: var(--radius);
background: #fff;
}
button {
padding: 10px 16px;
background: #1e88ff;
border: none;
border-radius: var(--radius);
color: white;
font-size: 1rem;
cursor: pointer;
transition: 0.2s;
}
button:hover {
background: #0c74e8;
}
p.note {
font-size: 0.82rem;
color: var(--text-light);
margin-top: 14px;
text-align: center;
}
</style>
</head>
<body hx-ext="sse">
<main id="chat">
<h1>Simple Chat</h1>
<div id="messages" sse-connect="/message-events" sse-swap="message" hx-swap="afterbegin">
@for (message in model.messages.reversed())
@template.partials.Message(message)
@endfor
</div>
<form hx-post="/messages" hx-swap="none" hx-on::after-request="if(event.detail.successful)document.getElementById('message-input').value = ''">
<input id="username-input" type="text" name="author" placeholder="name (optional)">
<input id="message-input" type="text" name="message" placeholder="your message" required>
<button type="submit">
Send
</button>
</form>
<p style="font-size: .9rem; color: #666">No auth — anyone can post. Messages are stored only in memory.</p>
</main>
</body>
</html>