feat(frontend): panneau Settings Deployment et gateway serveur desktop (#68 F1+F2)

Donne à l'utilisateur la surface pour activer le serveur depuis l'app.

- `features/settings/` : `SettingsView`, `DeploymentSettings`, `useDeployment`.
- `adapters/desktopServer.ts` + port `DesktopServerGateway` et DTO associés ;
  adapters mock et http/unsupported alignés (le mode web n'expose pas le
  contrôle du serveur qui l'héberge).
- `ProjectsView` : le `showSettings: boolean` devient une navigation interne
  `AI Profiles` / `Deployment`. Le libellé alternant « Close AI Profiles »
  disparaît — Settings existait déjà dans cette vue, la surface évolue au lieu
  d'ajouter un `PanelId`.

CORRECTION D'UN BRIEF FAUX, remontée spontanément par DevFrontend et qui mérite
de survivre : le cadrage décrivait le mode `remoteProxyOtherMachine` avec deux
champs. `validate_settings` en exige un troisième, `lanBindAddress`, et rejette
loopback comme unspecified. Construit selon la spec, chaque save et chaque start
en mode 3 aurait échoué — le lot serait parti vert et cassé. Le panneau expose
donc un select alimenté par `candidateLanAddresses` fourni par le backend :
la règle « le frontend n'invente jamais une IP » tient.

QA ré-exécutée par Git avant merge : `npm run typecheck` exit 0 ·
`npx vitest run` 87 files / 789 passed, 0 échec.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-07-16 23:43:37 +02:00
parent 49e1d5a157
commit 7efa634f23
16 changed files with 1458 additions and 31 deletions

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/**
* `Settings → Deployment` (ticket #68) — turn IdeA Desktop into a server other
* devices can reach, without a command line.
*
* Pure presentation over {@link useDeployment}; no `invoke()`, and no address is
* ever derived here — LAN candidates and the upstream URL come from the backend
* preview (`DesktopServerGateway`).
*
* Two UX invariants this screen exists to protect:
*
* - **The exposure mode is a decision, not a setting.** It is rendered as radio
* *cards* with plain-language consequences, never a technical select, because
* choosing wrong (proxy elsewhere, mode "on this computer") fails as a silent
* proxy timeout with no IdeA error to read.
* - **The authorized-proxy field is not a listen address.** That confusion is
* the whole reason this screen is worded the way it is; the help text under
* the field says so explicitly.
*
* The pairing code is runtime-only: shown while running, never rendered into a
* persisted field, never mixed with the upstream value.
*/
import { useState } from "react";
import type { ServerExposureMode } from "@/domain";
import { Button, Field, Input, Panel, cn } from "@/shared";
import { useDeployment } from "./useDeployment";
interface ModeOption {
mode: ServerExposureMode;
title: string;
description: string;
}
/** The three exposure choices, in increasing order of reach. */
const MODE_OPTIONS: ModeOption[] = [
{
mode: "localOnly",
title: "This computer only",
description:
"For using IdeA on this desktop only. Remote devices cannot connect.",
},
{
mode: "remoteProxyLocal",
title: "Remote access, proxy on this computer",
description:
"Use this when your HTTPS proxy runs on the same machine as IdeA Desktop.",
},
{
mode: "remoteProxyOtherMachine",
title: "Remote access, proxy on another machine",
description:
"Use this when the HTTPS proxy runs on another machine. IdeA will only accept traffic from that proxy.",
},
];
const STATE_LABEL: Record<string, string> = {
stopped: "Stopped",
starting: "Starting…",
running: "Running",
stopping: "Stopping…",
failed: "Failed",
};
/** Copy-to-clipboard button; degrades to disabled where the API is absent. */
function CopyButton({ value, label }: { value: string; label: string }) {
const [copied, setCopied] = useState(false);
const supported =
typeof navigator !== "undefined" && Boolean(navigator.clipboard);
return (
<Button
size="sm"
variant="ghost"
aria-label={label}
disabled={!supported}
onClick={() => {
void navigator.clipboard.writeText(value).then(
() => {
setCopied(true);
window.setTimeout(() => setCopied(false), 1500);
},
() => setCopied(false),
);
}}
>
{copied ? "Copied" : "Copy"}
</Button>
);
}
/** A read-only value the user is meant to copy elsewhere (never editable). */
function ReadOnlyValue({ value, copyLabel }: { value: string; copyLabel: string }) {
return (
<div className="flex items-center gap-2">
<code className="flex-1 truncate rounded-md border border-border bg-raised px-2 py-1.5 font-mono text-xs text-content">
{value}
</code>
<CopyButton value={value} label={copyLabel} />
</div>
);
}
export function DeploymentSettings() {
const vm = useDeployment();
if (!vm.ready || !vm.settings) {
return (
<Panel aria-label="deployment settings" title="Deployment">
<p className="text-sm text-muted">Loading</p>
</Panel>
);
}
const { settings, status } = vm;
const running = status.state === "running";
const remote = settings.mode !== "localOnly";
const otherMachine = settings.mode === "remoteProxyOtherMachine";
const transitioning = status.state === "starting" || status.state === "stopping";
return (
<div aria-label="deployment settings" className="flex flex-col gap-4">
{/* ── Status ────────────────────────────────────────────────────────── */}
<Panel
title="Server"
actions={
running || status.state === "stopping" ? (
<Button
size="sm"
onClick={() => void vm.stop()}
disabled={vm.busy || transitioning}
>
Stop
</Button>
) : (
<Button
size="sm"
onClick={() => void vm.start()}
disabled={vm.busy || transitioning}
>
Start
</Button>
)
}
>
<div className="flex flex-col gap-2">
<p className="flex items-center gap-2 text-sm">
<span
aria-hidden
className={cn(
"size-2 rounded-full",
running && "bg-success",
status.state === "failed" && "bg-danger",
(status.state === "stopped" || transitioning) && "bg-faint",
)}
/>
<span className="text-content">{STATE_LABEL[status.state]}</span>
</p>
{status.localUrl && (
<p className="text-xs text-muted">
Local URL: <code className="font-mono text-content">{status.localUrl}</code>
</p>
)}
{status.publicUrl && (
<p className="text-xs text-muted">
Public URL: <code className="font-mono text-content">{status.publicUrl}</code>
</p>
)}
{/* A failure carries the backend's message: it is the correction. */}
{status.state === "failed" && status.error && (
<p role="alert" className="text-sm text-danger">
{status.error.message}
</p>
)}
{vm.actionError && (
<p role="alert" className="text-sm text-danger">
{vm.actionError}
</p>
)}
</div>
</Panel>
{/* ── Exposure ──────────────────────────────────────────────────────── */}
<Panel title="Exposure">
<div className="flex flex-col gap-4">
<div
role="radiogroup"
aria-label="exposure mode"
className="flex flex-col gap-2"
>
{MODE_OPTIONS.map((option) => {
const selected = settings.mode === option.mode;
return (
<label
key={option.mode}
className={cn(
"flex cursor-pointer gap-3 rounded-lg border p-3 transition-colors",
selected
? "border-border-strong bg-raised"
: "border-border hover:bg-raised",
)}
>
<input
type="radio"
name="exposure-mode"
className="mt-1"
checked={selected}
onChange={() => vm.setMode(option.mode)}
/>
<span className="flex flex-col gap-1">
<span className="text-sm font-semibold text-content">
{option.title}
</span>
<span className="text-xs text-muted">{option.description}</span>
</span>
</label>
);
})}
</div>
<Field label="Port">
{({ id }) => (
<Input
id={id}
type="number"
value={String(settings.port)}
onChange={(e) => vm.setPort(Number(e.target.value))}
/>
)}
</Field>
{remote && (
<Field label="Public origin" hint="Example: https://idea.example.com">
{({ id, describedBy }) => (
<Input
id={id}
aria-describedby={describedBy}
placeholder="https://idea.example.com"
value={settings.publicOrigin ?? ""}
onChange={(e) => vm.setPublicOrigin(e.target.value)}
/>
)}
</Field>
)}
{otherMachine && (
<>
{/* Addresses come from the backend probe — never invented here. */}
<Field
label="LAN address to bind"
hint="The address on this machine that the proxy will connect to."
>
{({ id, describedBy }) =>
vm.candidateLanAddresses.length > 0 ? (
<select
id={id}
aria-describedby={describedBy}
className="rounded-md border border-border bg-surface px-2 py-1.5 text-sm text-content"
value={settings.lanBindAddress ?? ""}
onChange={(e) => vm.setLanBindAddress(e.target.value)}
>
<option value="">Select an address</option>
{vm.candidateLanAddresses.map((address) => (
<option key={address} value={address}>
{address}
</option>
))}
</select>
) : (
<Input
id={id}
aria-describedby={describedBy}
placeholder="192.168.1.42"
value={settings.lanBindAddress ?? ""}
onChange={(e) => vm.setLanBindAddress(e.target.value)}
/>
)
}
</Field>
<Field
label="Authorized proxy IP/CIDR"
hint="This is not where IdeA listens. It is the machine allowed to contact IdeA."
>
{({ id, describedBy }) => (
<Input
id={id}
aria-describedby={describedBy}
placeholder="203.0.113.7 or 203.0.113.0/24"
value={settings.trustedProxies.join(", ")}
onChange={(e) => vm.setTrustedProxies(e.target.value)}
/>
)}
</Field>
<p className="rounded-md border border-warning/40 bg-warning/10 px-3 py-2 text-xs text-warning">
If your proxy is not on this computer, choose this mode.
Otherwise the proxy may time out without an IdeA error.
</p>
</>
)}
{/* Warnings inform; they never block a start. */}
{vm.warnings.map((warning) => (
<p key={warning.code} className="text-xs text-warning">
{warning.message}
</p>
))}
{vm.validationError && (
<p role="alert" className="text-sm text-danger">
{vm.validationError}
</p>
)}
</div>
</Panel>
{/* ── Proxy setup: the upstream to paste, backend-provided ──────────── */}
{remote && (
<Panel title="Proxy setup">
<div className="flex flex-col gap-2">
<p className="text-xs text-muted">
Point your HTTPS reverse proxy at this upstream.
</p>
{vm.upstreamUrl ? (
<ReadOnlyValue value={vm.upstreamUrl} copyLabel="copy upstream url" />
) : (
<p className="text-xs text-faint">
Complete the settings above to get the upstream URL.
</p>
)}
</div>
</Panel>
)}
{/* ── Pairing: runtime-only secret, isolated from the upstream ──────── */}
<Panel title="Pairing">
{running && status.pairingCode ? (
<div className="flex flex-col gap-2">
<ReadOnlyValue value={status.pairingCode} copyLabel="copy pairing code" />
<p className="text-xs text-muted">
Temporary code. It disappears when the server stops. Do not save it
in configuration files.
</p>
</div>
) : (
<p className="text-sm text-muted">
Start the server to generate a pairing code.
</p>
)}
</Panel>
</div>
);
}