Spaces:
Sleeping
Sleeping
File size: 6,511 Bytes
f2e28ca | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 | import { useEffect, useState } from 'react';
import clsx from 'clsx';
const DEFAULT_FORM = {
mode: 'equal_split',
modelId: '',
seed: 42,
maxRounds: 20,
temperature: 0.2,
};
/**
* Sidebar/header control that picks an inference mode and starts a live run.
*
* Props:
* - modes: [{id,label,description,requires_credentials,...}]
* - status: 'idle' | 'connecting' | 'running' | 'done' | 'error'
* - lastError: string | null
* - currentRunId: string | null
* - onStart(opts): kicks off a new run (parent handles SSE wiring)
* - onStop(): stops the current SSE subscription
*/
export default function RunControls({
modes = [],
status = 'idle',
lastError = null,
currentRunId = null,
onStart,
onStop,
}) {
const [form, setForm] = useState(DEFAULT_FORM);
const [open, setOpen] = useState(true);
// Make sure the selected mode stays valid when the modes list refreshes.
useEffect(() => {
if (!modes.length) return;
if (!modes.find(m => m.id === form.mode)) {
setForm(f => ({ ...f, mode: modes[0].id }));
}
}, [modes, form.mode]);
const selectedMode = modes.find(m => m.id === form.mode);
const llmReady = selectedMode?.id !== 'llm' || selectedMode?.credentials_present;
function update(key, value) {
setForm(f => ({ ...f, [key]: value }));
}
function submit(e) {
e.preventDefault();
onStart?.({
mode: form.mode,
modelId: form.modelId || selectedMode?.default_model_id || null,
seed: Number(form.seed) || 0,
maxRounds: Number(form.maxRounds) || 20,
temperature: Number(form.temperature) || 0,
});
}
const isBusy = status === 'connecting' || status === 'running';
return (
<div className="run-controls card">
<h3>
Live inference
<span className="meta">
{currentRunId ? <code>{currentRunId}</code> : 'no run yet'}
</span>
</h3>
<button
type="button"
className="run-controls__toggle"
onClick={() => setOpen(o => !o)}
>
{open ? 'Hide controls' : 'Show controls'}
</button>
{open && (
<form className="run-controls__form" onSubmit={submit}>
<label className="run-controls__field">
<span>Policy</span>
<select
value={form.mode}
onChange={e => update('mode', e.target.value)}
disabled={isBusy}
>
{modes.map(m => (
<option key={m.id} value={m.id}>
{m.label}
{m.requires_credentials && !m.credentials_present
? ' (no token)'
: ''}
</option>
))}
</select>
{selectedMode?.description && (
<small className="run-controls__hint">
{selectedMode.description}
</small>
)}
</label>
{selectedMode?.id === 'llm' && (
<label className="run-controls__field">
<span>Model id</span>
<input
type="text"
value={form.modelId}
onChange={e => update('modelId', e.target.value)}
placeholder={
selectedMode.default_model_id || 'mistralai/Mistral-7B-Instruct-v0.3'
}
disabled={isBusy}
/>
</label>
)}
<div className="run-controls__row">
<label className="run-controls__field">
<span>Seed</span>
<input
type="number"
min={0}
value={form.seed}
onChange={e => update('seed', e.target.value)}
disabled={isBusy}
/>
</label>
<label className="run-controls__field">
<span>Max rounds</span>
<input
type="number"
min={1}
max={50}
value={form.maxRounds}
onChange={e => update('maxRounds', e.target.value)}
disabled={isBusy}
/>
</label>
{selectedMode?.id === 'llm' && (
<label className="run-controls__field">
<span>Temp</span>
<input
type="number"
step="0.1"
min={0}
max={2}
value={form.temperature}
onChange={e => update('temperature', e.target.value)}
disabled={isBusy}
/>
</label>
)}
</div>
<div className="run-controls__actions">
<button
type="submit"
className="primary"
disabled={isBusy || !llmReady}
title={
!llmReady
? 'Set HF_TOKEN and HF_MODEL_ID in the server .env first'
: undefined
}
>
{status === 'connecting' && 'Starting…'}
{status === 'running' && 'Running…'}
{(status === 'idle' || status === 'done' || status === 'error') &&
'Start run'}
</button>
{isBusy && (
<button type="button" onClick={() => onStop?.()}>
Stop stream
</button>
)}
</div>
<div
className={clsx('run-controls__status', `is-${status}`)}
role="status"
>
<span className="dot" />
{statusLabel(status)}
{lastError && (
<em className="run-controls__error">{lastError}</em>
)}
</div>
{selectedMode?.id === 'llm' && !selectedMode?.credentials_present && (
<small className="run-controls__warn">
The server is missing <code>HF_TOKEN</code> /{' '}
<code>HF_MODEL_ID</code>. Set them in <code>.env</code> and
restart <code>scripts/run_visualizer_server.py</code>.
</small>
)}
</form>
)}
</div>
);
}
function statusLabel(status) {
switch (status) {
case 'connecting':
return 'Connecting to backend…';
case 'running':
return 'Streaming live rounds';
case 'done':
return 'Run complete';
case 'error':
return 'Run failed';
default:
return 'Idle';
}
}
|