feat(webui): add model settings runtime refresh

2026-04-25 18:05:06 +00:00
parent a58d9fd357
commit b440e76d2f
14 changed files with 793 additions and 172 deletions
@@ -1,9 +1,8 @@
-import { Moon, PanelLeftClose, Plus, RefreshCcw, Sun } from "lucide-react";
+import { Moon, PanelLeftClose, RefreshCcw, Settings, SquarePen, Sun } from "lucide-react";
 import { useTranslation } from "react-i18next";

 import { ChatList } from "@/components/ChatList";
 import { ConnectionBadge } from "@/components/ConnectionBadge";
-import { LanguageSwitcher } from "@/components/LanguageSwitcher";
 import { Button } from "@/components/ui/button";
 import { Separator } from "@/components/ui/separator";
 import type { ChatSummary } from "@/lib/types";
@@ -19,48 +18,60 @@ interface SidebarProps {
  onRefresh: () => void;
  onRequestDelete: (key: string, label: string) => void;
  onCollapse: () => void;
+  activeView?: "chat" | "settings";
+  onOpenSettings: () => void;
 }

 export function Sidebar(props: SidebarProps) {
  const { t } = useTranslation();
  return (
    <aside className="flex h-full w-full flex-col border-r border-sidebar-border/70 bg-sidebar text-sidebar-foreground">
-      <div className="flex items-center justify-between px-2 py-2">
-        <Button
-          variant="ghost"
-          size="icon"
-          aria-label={t("sidebar.collapse")}
-          onClick={props.onCollapse}
-          className="h-7 w-7 rounded-lg text-muted-foreground hover:bg-sidebar-accent hover:text-sidebar-foreground"
-        >
-          <PanelLeftClose className="h-3.5 w-3.5" />
-        </Button>
-        <Button
-          variant="ghost"
-          size="icon"
-          aria-label={t("sidebar.toggleTheme")}
-          onClick={props.onToggleTheme}
-          className="h-7 w-7 rounded-lg text-muted-foreground hover:bg-sidebar-accent hover:text-sidebar-foreground"
-        >
-          {props.theme === "dark" ? (
-            <Sun className="h-3.5 w-3.5" />
-          ) : (
-            <Moon className="h-3.5 w-3.5" />
-          )}
-        </Button>
+      <div className="flex items-center justify-between px-3 pb-2 pt-3">
+        <picture className="block min-w-0">
+          <source srcSet="/brand/nanobot_logo.webp" type="image/webp" />
+          <img
+            src="/brand/nanobot_logo.png"
+            alt="nanobot"
+            className="h-7 w-auto select-none object-contain"
+            draggable={false}
+          />
+        </picture>
+        <div className="flex items-center gap-0.5">
+          <Button
+            variant="ghost"
+            size="icon"
+            aria-label={t("sidebar.toggleTheme")}
+            onClick={props.onToggleTheme}
+            className="h-7 w-7 rounded-lg text-muted-foreground hover:bg-sidebar-accent hover:text-sidebar-foreground"
+          >
+            {props.theme === "dark" ? (
+              <Sun className="h-3.5 w-3.5" />
+            ) : (
+              <Moon className="h-3.5 w-3.5" />
+            )}
+          </Button>
+          <Button
+            variant="ghost"
+            size="icon"
+            aria-label={t("sidebar.collapse")}
+            onClick={props.onCollapse}
+            className="h-7 w-7 rounded-lg text-muted-foreground hover:bg-sidebar-accent hover:text-sidebar-foreground"
+          >
+            <PanelLeftClose className="h-3.5 w-3.5" />
+          </Button>
+        </div>
      </div>
-      <div className="px-2 pb-2.5">
+      <div className="px-2 pb-2">
        <Button
          onClick={props.onNewChat}
-          className="h-8.5 w-full justify-start gap-2 rounded-lg border border-sidebar-border/80 bg-card/25 px-3 text-[13px] font-medium text-sidebar-foreground shadow-none hover:bg-sidebar-accent/80"
-          variant="outline"
+          className="h-9 w-full justify-start gap-2 rounded-full px-3 text-[13px] font-medium text-sidebar-foreground/90 hover:bg-sidebar-accent hover:text-sidebar-foreground"
+          variant="ghost"
        >
-          <Plus className="h-3.5 w-3.5" />
+          <SquarePen className="h-3.5 w-3.5" />
          {t("sidebar.newChat")}
        </Button>
      </div>
-      <Separator className="bg-sidebar-border/70" />
-      <div className="flex items-center justify-between px-2.5 py-2 text-[11px] font-medium text-muted-foreground">
+      <div className="flex items-center justify-between px-3 pb-1.5 pt-2.5 text-[11px] font-medium text-muted-foreground">
        <span>{t("sidebar.recent")}</span>
        <Button
          variant="ghost"
@@ -81,10 +92,17 @@ export function Sidebar(props: SidebarProps) {
          onRequestDelete={props.onRequestDelete}
        />
      </div>
-      <Separator className="bg-sidebar-border/70" />
+      <Separator className="bg-sidebar-border/50" />
      <div className="flex items-center justify-between gap-2 px-2.5 py-2 text-xs">
        <ConnectionBadge />
-        <LanguageSwitcher />
+        <Button
+          onClick={props.onOpenSettings}
+          className="h-7 gap-1.5 rounded-md px-2 text-[11px] text-muted-foreground hover:bg-sidebar-accent hover:text-sidebar-foreground"
+          variant={props.activeView === "settings" ? "secondary" : "ghost"}
+        >
+          <Settings className="h-3.5 w-3.5" />
+          Settings
+        </Button>
      </div>
    </aside>
  );
@@ -0,0 +1,245 @@
+import { useCallback, useEffect, useMemo, useState } from "react";
+import { ChevronLeft, Loader2 } from "lucide-react";
+
+import { LanguageSwitcher } from "@/components/LanguageSwitcher";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { fetchSettings, updateSettings } from "@/lib/api";
+import { cn } from "@/lib/utils";
+import { useClient } from "@/providers/ClientProvider";
+import type { SettingsPayload } from "@/lib/types";
+
+interface SettingsViewProps {
+  theme: "light" | "dark";
+  onToggleTheme: () => void;
+  onBackToChat: () => void;
+  onModelNameChange: (modelName: string | null) => void;
+}
+
+export function SettingsView({
+  onBackToChat,
+  onModelNameChange,
+}: SettingsViewProps) {
+  const { token } = useClient();
+  const [settings, setSettings] = useState<SettingsPayload | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [saving, setSaving] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+  const [form, setForm] = useState({
+    model: "",
+    provider: "auto",
+  });
+
+  const applyPayload = useCallback((payload: SettingsPayload) => {
+    setSettings(payload);
+    setForm({
+      model: payload.agent.model,
+      provider: payload.agent.provider,
+    });
+  }, []);
+
+  useEffect(() => {
+    let cancelled = false;
+    setLoading(true);
+    fetchSettings(token)
+      .then((payload) => {
+        if (!cancelled) {
+          applyPayload(payload);
+          setError(null);
+        }
+      })
+      .catch((err) => {
+        if (!cancelled) setError((err as Error).message);
+      })
+      .finally(() => {
+        if (!cancelled) setLoading(false);
+      });
+    return () => {
+      cancelled = true;
+    };
+  }, [applyPayload, token]);
+
+  const dirty = useMemo(() => {
+    if (!settings) return false;
+    return (
+      form.model !== settings.agent.model ||
+      form.provider !== settings.agent.provider
+    );
+  }, [form, settings]);
+
+  const save = async () => {
+    if (!dirty || saving) return;
+    setSaving(true);
+    try {
+      const payload = await updateSettings(token, form);
+      applyPayload(payload);
+      onModelNameChange(payload.agent.model || null);
+      setError(null);
+    } catch (err) {
+      setError((err as Error).message);
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  return (
+    <div className="min-h-0 flex-1 overflow-y-auto bg-background">
+      <main className="mx-auto w-full max-w-[1000px] px-6 py-6">
+        <button
+          type="button"
+          onClick={onBackToChat}
+          className="mb-4 inline-flex items-center gap-1.5 text-xs font-medium text-muted-foreground hover:text-foreground"
+        >
+          <ChevronLeft className="h-3.5 w-3.5" />
+          Back to chat
+        </button>
+
+        <h1 className="mb-6 text-base font-semibold tracking-tight">General</h1>
+
+        {loading ? (
+          <div className="flex h-48 items-center justify-center text-sm text-muted-foreground">
+            <Loader2 className="mr-2 h-4 w-4 animate-spin" />
+            Loading settings...
+          </div>
+        ) : error ? (
+          <SettingsGroup>
+            <SettingsRow title="Could not load settings">
+              <span className="max-w-[520px] text-sm text-muted-foreground">{error}</span>
+            </SettingsRow>
+          </SettingsGroup>
+        ) : settings ? (
+          <SettingsSection
+            form={form}
+            setForm={setForm}
+            settings={settings}
+            dirty={dirty}
+            saving={saving}
+            onSave={save}
+          />
+        ) : null}
+      </main>
+    </div>
+  );
+}
+
+function SettingsSection({
+  form,
+  setForm,
+  settings,
+  dirty,
+  saving,
+  onSave,
+}: {
+  form: {
+    model: string;
+    provider: string;
+  };
+  setForm: React.Dispatch<React.SetStateAction<{
+    model: string;
+    provider: string;
+  }>>;
+  settings: SettingsPayload;
+  dirty: boolean;
+  saving: boolean;
+  onSave: () => void;
+}) {
+  return (
+    <div className="space-y-7">
+      <section>
+        <h2 className="mb-2 px-2 text-xs font-medium text-muted-foreground">AI</h2>
+        <SettingsGroup>
+          <SettingsRow title="Provider">
+            <select
+              value={form.provider}
+              onChange={(event) => setForm((prev) => ({ ...prev, provider: event.target.value }))}
+              className={cn(
+                "h-8 w-[210px] rounded-md border border-input bg-background px-2 text-sm",
+                "outline-none transition-colors hover:bg-accent focus-visible:ring-2 focus-visible:ring-ring",
+              )}
+            >
+              {settings.providers.map((provider) => (
+                <option key={provider.name} value={provider.name}>
+                  {provider.label}
+                </option>
+              ))}
+            </select>
+          </SettingsRow>
+
+          <SettingsRow title="Model">
+            <Input
+              value={form.model}
+              onChange={(event) => setForm((prev) => ({ ...prev, model: event.target.value }))}
+              className="h-8 w-[280px]"
+            />
+          </SettingsRow>
+
+          {(dirty || saving || settings.requires_restart) ? (
+            <SettingsFooter
+              dirty={dirty}
+              saving={saving}
+              saved={settings.requires_restart && !dirty}
+              onSave={onSave}
+            />
+          ) : null}
+        </SettingsGroup>
+      </section>
+
+      <section>
+        <h2 className="mb-2 px-2 text-xs font-medium text-muted-foreground">Interface</h2>
+        <SettingsGroup>
+          <SettingsRow title="Language">
+            <LanguageSwitcher />
+          </SettingsRow>
+        </SettingsGroup>
+      </section>
+    </div>
+  );
+}
+
+function SettingsGroup({ children }: { children: React.ReactNode }) {
+  return (
+    <div className="overflow-hidden rounded-xl border border-border/60 bg-card/80">
+      <div className="divide-y divide-border/50">{children}</div>
+    </div>
+  );
+}
+
+function SettingsRow({
+  title,
+  children,
+}: {
+  title: string;
+  children?: React.ReactNode;
+}) {
+  return (
+    <div className="flex min-h-[52px] flex-col gap-3 px-3 py-2.5 sm:flex-row sm:items-center sm:justify-between">
+      <div className="min-w-0">
+        <div className="text-sm font-medium leading-5">{title}</div>
+      </div>
+      {children ? <div className="shrink-0 sm:ml-6">{children}</div> : null}
+    </div>
+  );
+}
+
+function SettingsFooter({
+  dirty,
+  saving,
+  saved,
+  onSave,
+}: {
+  dirty: boolean;
+  saving: boolean;
+  saved: boolean;
+  onSave: () => void;
+}) {
+  return (
+    <div className="flex min-h-[52px] items-center justify-between gap-4 px-3 py-2.5">
+      <div className="text-sm text-muted-foreground">
+        {saved ? "Saved. Restart nanobot to apply." : "Unsaved changes."}
+      </div>
+      <Button size="sm" variant="outline" onClick={onSave} disabled={!dirty || saving}>
+        {saving ? "Saving" : "Save"}
+      </Button>
+    </div>
+  );
+}