Phase 1-2 : socle Loki, design system et connexion Ollama

- Scaffold full-stack : backend FastAPI + frontend React/Vite/TS/Tailwind
- Design system fidèle au thème (palette ambre/café, JetBrains Mono, tokens Tailwind)
- Layout 3 panneaux : activity bar, historique/fichiers, chat, aperçu
- Connexion Ollama : statut live, liste des modèles, pull avec progression SSE, sélecteur de modèle
- Vue Configuration (Frame 2) : modèles, génération, outils, invite système
- Dockerfile multi-stage + docker-compose (Ollama externe par défaut, profil ollama optionnel)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SVay7z3y7q2gEe54ByAE6N
This commit is contained in:
MichaelandClaude Opus 4.8 committed 2026-06-29 16:51:25 +00:00
commit 3ad37ae2c7
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import { useStore } from "../store/useStore";
import { ClipIcon, LokiMark, SendIcon } from "../components/Icon";
/** Panneau central : barre de contexte, fil de conversation, composer. */
export function ChatPanel() {
const selectedModel = useStore((s) => s.selectedModel);
return (
<div className="flex min-w-0 flex-1 flex-col bg-base">
{/* Barre de contexte */}
<div className="flex h-[42px] flex-none items-center gap-2 border-b border-line-soft px-[18px]">
<Chip>Invite système</Chip>
<Chip>
<span className="h-1.5 w-1.5 rounded-full bg-ok" />0 outil actif
</Chip>
<Chip>
Température <b className="font-semibold text-[#e7ddcd]">0.7</b>
</Chip>
<Chip>
Contexte
<span className="h-[5px] w-[46px] overflow-hidden rounded bg-line-strong">
<span className="block h-full w-0 bg-accent" />
</span>
<span className="font-mono text-[10.5px] text-muted-2">0/128K</span>
</Chip>
<div className="flex-1" />
<span className="font-mono text-[11px] text-muted-4">≈ 0 jeton</span>
</div>
{/* Messages (vide pour l'instant — phase 3) */}
<div className="scr flex-1 overflow-auto px-7 py-6">
<div className="mx-auto flex max-w-[680px] flex-col items-center justify-center gap-4 pt-24 text-center">
<LokiMark size={44} />
<div className="text-lg font-semibold text-ink">
Prêt à travailler.
</div>
<div className="max-w-[360px] text-sm leading-relaxed text-muted">
Décris une tâche à l'agent. Il pourra lire et écrire des fichiers
dans le workspace, et te montrer un aperçu en direct.
</div>
</div>
</div>
{/* Composer */}
<div className="flex-none border-t border-line-soft px-7 pb-[18px] pt-3.5">
<div className="mx-auto max-w-[680px]">
<div className="rounded-[14px] border border-line-strong bg-card-soft p-[13px]">
<textarea
rows={1}
placeholder="Envoyer un message à l'agent…"
className="min-h-[42px] w-full resize-none bg-transparent text-sm leading-relaxed text-ink outline-none placeholder:text-muted-3"
/>
<div className="mt-1.5 flex items-center gap-2">
<button className="flex h-[30px] w-[30px] items-center justify-center rounded-lg border border-line-strong text-muted-2">
<ClipIcon />
</button>
<div className="flex h-[30px] items-center gap-1.5 rounded-lg border border-line-strong px-2.5 font-mono text-[11.5px] text-muted">
<span className="h-1.5 w-1.5 rounded-full bg-accent" />
{selectedModel || "—"}
</div>
<div className="flex-1" />
<span className="font-mono text-[10.5px] text-muted-4">
⏎ envoyer · ⇧⏎ ligne
</span>
<button className="flex h-[34px] items-center gap-1.5 rounded-[9px] bg-accent px-4 text-[13px] font-bold text-[#1f1b16]">
Envoyer
<SendIcon />
</button>
</div>
</div>
</div>
</div>
</div>
);
}
function Chip({ children }: { children: React.ReactNode }) {
return (
<div className="flex h-[25px] items-center gap-1.5 rounded-[7px] border border-line-strong bg-card-soft px-[9px] text-[11.5px] text-ink-3">
{children}
</div>
);
}
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import { PlusIcon } from "../components/Icon";
const sessions = [
{ title: "Nouvelle session", meta: "à l'instant · 0 message", active: true },
];
/** Panneau gauche : historique des sessions + arborescence de fichiers. */
export function LeftPanel() {
return (
<div className="flex w-[268px] flex-none flex-col border-r border-line-soft bg-panel">
{/* Historique */}
<div className="flex items-center justify-between px-4 pb-2.5 pt-4">
<span className="text-[11px] font-bold uppercase tracking-[.07em] text-label">
Historique
</span>
<span className="flex cursor-pointer items-center gap-1 text-xs font-semibold text-accent">
<PlusIcon />
Nouvelle
</span>
</div>
<div className="flex flex-col gap-0.5 px-2.5">
{sessions.map((s, i) => (
<div
key={i}
className={`relative cursor-pointer rounded-[9px] px-3 py-[9px] ${
s.active ? "bg-[#252019]" : ""
}`}
>
{s.active && (
<div className="absolute bottom-[9px] left-0 top-[9px] w-[3px] rounded bg-accent" />
)}
<div className="truncate text-[13px] font-semibold text-ink">
{s.title}
</div>
<div className="mt-[3px] font-mono text-[10.5px] text-muted-3">
{s.meta}
</div>
</div>
))}
</div>
<div className="mx-4 my-3.5 h-px bg-line-soft" />
{/* Fichiers */}
<div className="flex items-center justify-between px-4 pb-2">
<span className="text-[11px] font-bold uppercase tracking-[.07em] text-label">
Fichiers
</span>
<span className="font-mono text-[10.5px] text-muted-4">workspace/</span>
</div>
<div className="scr flex-1 overflow-auto px-2.5 pb-3.5 font-mono text-xs">
<div className="px-2 py-4 text-center text-muted-3">
Aucun fichier pour l'instant.
<br />
L'agent créera des fichiers ici.
</div>
</div>
</div>
);
}
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/** Panneau droit : onglets Aperçu / Code / Logs + zone d'aperçu. */
export function PreviewPanel() {
return (
<div className="flex w-[452px] flex-none flex-col border-l border-line-soft bg-panel">
{/* Onglets */}
<div className="flex h-[42px] flex-none items-center gap-1 border-b border-line-soft px-3.5 pr-2">
<div className="flex gap-0.5">
<Tab active>Aperçu</Tab>
<Tab>Code</Tab>
<Tab>
Logs
<span className="ml-1.5 rounded-[5px] bg-line-strong px-1.5 py-px font-mono text-[10px] text-muted">
0
</span>
</Tab>
</div>
</div>
{/* URL bar */}
<div className="flex flex-none items-center gap-2 px-3.5 py-[9px]">
<div className="flex h-[30px] flex-1 items-center gap-2 rounded-lg border border-line bg-sunken px-[11px]">
<span className="font-mono text-[11.5px] text-muted-3">
workspace/
</span>
</div>
</div>
{/* Viewport */}
<div className="scr mx-3.5 mb-3.5 flex-1 overflow-auto rounded-xl border border-line bg-[#faf6ef]">
<div className="flex h-full flex-col items-center justify-center gap-2 p-8 text-center">
<div className="font-mono text-[11px] text-[#a98b63]">
[ aucun aperçu ]
</div>
<div className="max-w-[240px] text-xs text-[#8a7a66]">
L'aperçu HTML s'affichera ici dès que l'agent générera une page.
</div>
</div>
</div>
</div>
);
}
function Tab({
children,
active,
}: {
children: React.ReactNode;
active?: boolean;
}) {
return (
<div
className={`flex h-7 items-center rounded-lg px-[13px] text-[12.5px] ${
active
? "bg-[#252019] font-semibold text-ink"
: "font-medium text-muted-2"
}`}
>
{children}
</div>
);
}
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import { useState } from "react";
import { useStore } from "../store/useStore";
import { pullModel } from "../api/client";
import { DownloadIcon, RefreshIcon } from "../components/Icon";
/** Vue Configuration (Frame 2) — Modèle & génération, outils, invite système. */
export function SettingsView() {
const { models, selectedModel, setSelectedModel, refreshModels, status } =
useStore();
const [pullName, setPullName] = useState("");
const [pullStatus, setPullStatus] = useState<string | null>(null);
const [pullPct, setPullPct] = useState(0);
const doPull = async () => {
if (!pullName.trim()) return;
setPullStatus("démarrage…");
setPullPct(0);
try {
await pullModel(pullName.trim(), (s, p) => {
setPullStatus(s);
if (p) setPullPct(p);
});
setPullStatus("terminé");
await refreshModels();
} catch {
setPullStatus("échec");
}
};
return (
<div className="scr flex-1 overflow-auto px-[30px] py-[26px]">
<div className="mx-auto max-w-[1000px]">
{/* En-tête */}
<div className="mb-[22px] flex items-end justify-between">
<div>
<div className="text-xl font-bold tracking-tight">
Modèle &amp; génération
</div>
<div className="mt-1 text-[13px] text-muted-2">
Choisis le modèle local et règle son comportement.
</div>
</div>
<div className="flex items-center gap-1.5 font-mono text-[11.5px] text-ok">
<span className="h-1.5 w-1.5 rounded-full bg-ok" />
{status?.connected ? "Ollama connecté" : "Ollama déconnecté"}
</div>
</div>
<div className="grid grid-cols-2 items-start gap-5">
{/* Modèle Ollama */}
<div className="rounded-card border border-line bg-card p-[18px]">
<div className="mb-3.5 flex items-center justify-between">
<div className="text-sm font-bold">Modèle Ollama</div>
<button
onClick={refreshModels}
className="flex h-[26px] items-center gap-1.5 rounded-[7px] border border-line-strong bg-base px-2.5 text-[11px] text-muted"
>
<RefreshIcon size={12} />
Actualiser
</button>
</div>
<div className="flex flex-col gap-2">
{models.length === 0 && (
<div className="rounded-[11px] border border-line bg-base p-4 text-center text-xs text-muted-3">
Aucun modèle installé. Télécharge-en un ci-dessous.
</div>
)}
{models.map((m) => {
const on = m.name === selectedModel;
return (
<button
key={m.name}
onClick={() => setSelectedModel(m.name)}
className="flex items-center gap-3 rounded-[11px] border p-3 text-left"
style={{
background: on ? "rgba(240,161,92,.10)" : "#1a1714",
borderColor: on ? "rgba(240,161,92,.40)" : "#2c2720",
}}
>
<span
className="flex h-[18px] w-[18px] items-center justify-center rounded-full border-2"
style={{ borderColor: on ? "#f0a15c" : "#4a443b" }}
>
{on && (
<span className="h-2 w-2 rounded-full bg-accent" />
)}
</span>
<div className="flex-1">
<div className="flex items-center gap-2">
<span className="font-mono text-[13px] font-semibold text-ink">
{m.name}
</span>
{m.name === status?.default_model && (
<span
className="rounded-[5px] px-1.5 py-px text-[10px] font-bold text-accent"
style={{ background: "rgba(240,161,92,.14)" }}
>
PAR DÉFAUT
</span>
)}
</div>
<div className="mt-[3px] font-mono text-[10.5px] text-muted-2">
{[
m.size_go ? `${m.size_go} Go` : null,
m.quantization,
m.parameter_size,
m.family,
]
.filter(Boolean)
.join(" · ")}
</div>
</div>
</button>
);
})}
</div>
<div className="my-4 h-px bg-line" />
<div className="mb-2.5 text-[11px] font-bold uppercase tracking-[.05em] text-label">
Télécharger un modèle
</div>
<div className="mb-3 flex gap-2">
<input
value={pullName}
onChange={(e) => setPullName(e.target.value)}
placeholder="gemma2:9b"
className="h-[34px] flex-1 rounded-[9px] border border-line-strong bg-base px-3 font-mono text-xs text-ink outline-none placeholder:text-muted-3"
/>
<button
onClick={doPull}
className="flex h-[34px] items-center gap-1.5 rounded-[9px] border border-line-strong bg-[#2a251f] px-3.5 text-[12.5px] font-semibold text-[#e7ddcd]"
>
<DownloadIcon />
Récupérer
</button>
</div>
{pullStatus && (
<div className="rounded-[10px] border border-line bg-base p-3">
<div className="mb-2 flex items-center justify-between">
<span className="font-mono text-xs text-ink-2">
{pullName}
</span>
<span className="font-mono text-[11px] text-accent">
{pullStatus} {pullPct ? `· ${pullPct}%` : ""}
</span>
</div>
<div className="h-1.5 overflow-hidden rounded bg-line">
<div
className="h-full rounded bg-accent-grad transition-all"
style={{ width: `${pullPct}%` }}
/>
</div>
</div>
)}
</div>
{/* Génération + Outils */}
<div className="flex flex-col gap-5">
<div className="rounded-card border border-line bg-card p-[18px]">
<div className="mb-4 text-sm font-bold">Génération</div>
<Slider label="Température" value="0.7" pct={35} />
<Slider label="Top-P" value="0.90" pct={90} />
<Slider label="Top-K" value="40" pct={40} />
<Slider label="Jetons max" value="2048" pct={25} last />
</div>
<div className="rounded-card border border-line bg-card p-[18px]">
<div className="mb-3.5 flex items-center justify-between">
<div className="text-sm font-bold">Outils de l'agent</div>
<span className="font-mono text-[11px] text-muted-2">
bientôt
</span>
</div>
{[
["read_file", "Lire un fichier du projet", true],
["write_file", "Créer / modifier un fichier", true],
["list_dir", "Lister un répertoire", true],
["html_preview", "Aperçu HTML en direct", true],
["web_search", "Recherche web", false],
["run_shell", "Exécuter une commande · sensible", false],
].map(([name, desc, on], i) => (
<div
key={name as string}
className={`flex items-center gap-3 py-[9px] ${
i > 0 ? "border-t border-line-soft" : ""
}`}
>
<span className="w-32 flex-none font-mono text-[12.5px] text-ink-2">
{name}
</span>
<span className="flex-1 text-xs text-muted-2">{desc}</span>
<span
className="relative h-5 w-[34px] rounded-full"
style={{ background: on ? "#f0a15c" : "#3a342c" }}
>
<span
className="absolute top-0.5 h-4 w-4 rounded-full"
style={{
background: on ? "#1f1b16" : "#6f675c",
left: on ? "auto" : "2px",
right: on ? "2px" : "auto",
}}
/>
</span>
</div>
))}
</div>
</div>
</div>
{/* Invite système */}
<div className="mt-5 rounded-card border border-line bg-card p-[18px]">
<div className="mb-3 flex items-center justify-between">
<div className="text-sm font-bold">Invite système</div>
<span className="font-mono text-[11px] text-muted-2">
éditeur à venir
</span>
</div>
<div className="rounded-[10px] border border-line bg-sunken p-4 font-mono text-[12.5px] leading-[1.7] text-ink-3">
<span className="text-ok"># Rôle</span>
<br />
Tu es un assistant de développement local. Tu travailles dans le
dossier <span className="text-accent">workspace/</span> et tu écris
du code clair, commenté en français.
<br />
<br />
<span className="text-ok"># Règles</span>
<br />
— Demande confirmation avant toute commande shell.
<br />— Après chaque écriture de fichier, propose un aperçu.
</div>
</div>
</div>
</div>
);
}
function Slider({
label,
value,
pct,
last,
}: {
label: string;
value: string;
pct: number;
last?: boolean;
}) {
return (
<div className={last ? "" : "mb-4"}>
<div className="mb-2 flex items-center justify-between">
<span className="text-[13px] text-ink-2">{label}</span>
<span className="font-mono text-xs font-semibold text-accent">
{value}
</span>
</div>
<div className="relative h-1.5 rounded bg-line">
<div
className="absolute left-0 top-0 h-1.5 rounded bg-accent"
style={{ width: `${pct}%` }}
/>
<div
className="absolute top-1/2 h-4 w-4 -translate-x-1/2 -translate-y-1/2 rounded-full border-[3px] border-card bg-accent"
style={{ left: `${pct}%` }}
/>
</div>
</div>
);
}