feat: add dashboard i18n with next-intl (EN + PT-BR), language selector in header

This commit is contained in:
diegosouzapw
2026-02-25 13:13:35 -03:00
parent 5811e677f1
commit f7fb68a798
11 changed files with 1062 additions and 57 deletions

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@@ -2,6 +2,8 @@ import { Inter } from "next/font/google";
import "./globals.css";
import { ThemeProvider } from "@/shared/components/ThemeProvider";
import "@/lib/initCloudSync"; // Auto-initialize cloud sync
import { NextIntlClientProvider } from "next-intl";
import { getMessages, getLocale } from "next-intl/server";
const inter = Inter({
subsets: ["latin"],
@@ -18,9 +20,12 @@ export const metadata = {
},
};
export default function RootLayout({ children }) {
export default async function RootLayout({ children }) {
const locale = await getLocale();
const messages = await getMessages();
return (
<html lang="en" suppressHydrationWarning>
<html lang={locale} suppressHydrationWarning>
<head>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossOrigin="anonymous" />
@@ -37,7 +42,9 @@ export default function RootLayout({ children }) {
>
Skip to content
</a>
<ThemeProvider>{children}</ThemeProvider>
<NextIntlClientProvider locale={locale} messages={messages}>
<ThemeProvider>{children}</ThemeProvider>
</NextIntlClientProvider>
</body>
</html>
);

15
src/i18n/config.ts Normal file
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@@ -0,0 +1,15 @@
export const LOCALES = ["en", "pt-BR"] as const;
export type Locale = (typeof LOCALES)[number];
export const DEFAULT_LOCALE: Locale = "en";
export const LANGUAGES: readonly {
code: Locale;
label: string;
name: string;
flag: string;
}[] = [
{ code: "en", label: "EN", name: "English", flag: "🇺🇸" },
{ code: "pt-BR", label: "PT", name: "Português", flag: "🇧🇷" },
] as const;
export const LOCALE_COOKIE = "NEXT_LOCALE";

74
src/i18n/messages/en.json Normal file
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@@ -0,0 +1,74 @@
{
"common": {
"save": "Save",
"cancel": "Cancel",
"delete": "Delete",
"loading": "Loading...",
"error": "An error occurred",
"success": "Success",
"confirm": "Are you sure?",
"refresh": "Refresh",
"close": "Close",
"add": "Add",
"edit": "Edit",
"search": "Search",
"back": "Back",
"next": "Next",
"submit": "Submit",
"reset": "Reset",
"copy": "Copy",
"copied": "Copied!",
"enabled": "Enabled",
"disabled": "Disabled",
"active": "Active",
"inactive": "Inactive",
"noData": "No data available"
},
"sidebar": {
"home": "Home",
"dashboard": "Dashboard",
"providers": "Providers",
"combos": "Combos",
"usage": "Usage",
"analytics": "Analytics",
"costs": "Costs",
"health": "Health",
"limits": "Limits & Quotas",
"cliTools": "CLI Tools",
"settings": "Settings",
"translator": "Translator",
"docs": "Docs",
"issues": "Issues",
"endpoint": "Endpoint",
"apiManager": "API Manager",
"logs": "Logs",
"auditLog": "Audit Log",
"shutdown": "Shutdown",
"restart": "Restart",
"shutdownConfirm": "Shut down OmniRoute?",
"restartConfirm": "Restart OmniRoute?",
"version": "v{version}"
},
"header": {
"logout": "Logout",
"language": "Language",
"providers": "Providers",
"providerDescription": "Manage your AI provider connections",
"combos": "Combos",
"comboDescription": "Model combos with fallback",
"usage": "Usage & Analytics",
"usageDescription": "Monitor your API usage, token consumption, and request logs",
"analytics": "Analytics",
"analyticsDescription": "Charts, trends, and evaluation insights",
"cliTools": "CLI Tools",
"cliToolsDescription": "Configure CLI tools",
"home": "Home",
"homeDescription": "Welcome to OmniRoute",
"endpoint": "Endpoint",
"endpointDescription": "API endpoint configuration",
"settings": "Settings",
"settingsDescription": "Manage your preferences",
"openaiCompatible": "OpenAI Compatible",
"anthropicCompatible": "Anthropic Compatible"
}
}

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@@ -0,0 +1,74 @@
{
"common": {
"save": "Salvar",
"cancel": "Cancelar",
"delete": "Excluir",
"loading": "Carregando...",
"error": "Ocorreu um erro",
"success": "Sucesso",
"confirm": "Tem certeza?",
"refresh": "Atualizar",
"close": "Fechar",
"add": "Adicionar",
"edit": "Editar",
"search": "Pesquisar",
"back": "Voltar",
"next": "Próximo",
"submit": "Enviar",
"reset": "Resetar",
"copy": "Copiar",
"copied": "Copiado!",
"enabled": "Ativado",
"disabled": "Desativado",
"active": "Ativo",
"inactive": "Inativo",
"noData": "Nenhum dado disponível"
},
"sidebar": {
"home": "Início",
"dashboard": "Painel",
"providers": "Provedores",
"combos": "Combos",
"usage": "Uso",
"analytics": "Análises",
"costs": "Custos",
"health": "Saúde",
"limits": "Limites e Cotas",
"cliTools": "Ferramentas CLI",
"settings": "Configurações",
"translator": "Tradutor",
"docs": "Documentação",
"issues": "Problemas",
"endpoint": "Endpoint",
"apiManager": "Gerenciador API",
"logs": "Logs",
"auditLog": "Log de Auditoria",
"shutdown": "Desligar",
"restart": "Reiniciar",
"shutdownConfirm": "Desligar o OmniRoute?",
"restartConfirm": "Reiniciar o OmniRoute?",
"version": "v{version}"
},
"header": {
"logout": "Sair",
"language": "Idioma",
"providers": "Provedores",
"providerDescription": "Gerencie suas conexões de provedores de IA",
"combos": "Combos",
"comboDescription": "Combos de modelos com fallback",
"usage": "Uso e Análises",
"usageDescription": "Monitore seu uso de API, consumo de tokens e logs de requisições",
"analytics": "Análises",
"analyticsDescription": "Gráficos, tendências e insights de avaliação",
"cliTools": "Ferramentas CLI",
"cliToolsDescription": "Configurar ferramentas de linha de comando",
"home": "Início",
"homeDescription": "Bem-vindo ao OmniRoute",
"endpoint": "Endpoint",
"endpointDescription": "Configuração de endpoint da API",
"settings": "Configurações",
"settingsDescription": "Gerencie suas preferências",
"openaiCompatible": "Compatível com OpenAI",
"anthropicCompatible": "Compatível com Anthropic"
}
}

28
src/i18n/request.ts Normal file
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@@ -0,0 +1,28 @@
import { getRequestConfig } from "next-intl/server";
import { cookies, headers } from "next/headers";
import { LOCALES, DEFAULT_LOCALE, LOCALE_COOKIE } from "./config";
import type { Locale } from "./config";
export default getRequestConfig(async () => {
// 1. Try cookie
const cookieStore = await cookies();
let locale: string = cookieStore.get(LOCALE_COOKIE)?.value || "";
// 2. Try custom header (set by middleware)
if (!locale) {
const headerStore = await headers();
locale = headerStore.get("x-locale") || "";
}
// 3. Validate & fallback
if (!LOCALES.includes(locale as Locale)) {
locale = DEFAULT_LOCALE;
}
const messages = (await import(`./messages/${locale}.json`)).default;
return {
locale,
messages,
};
});

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@@ -6,6 +6,8 @@ import Image from "next/image";
import PropTypes from "prop-types";
import { ThemeToggle } from "@/shared/components";
import TokenHealthBadge from "./TokenHealthBadge";
import LanguageSelector from "./LanguageSelector";
import { useTranslations } from "next-intl";
import {
OAUTH_PROVIDERS,
APIKEY_PROVIDERS,
@@ -14,7 +16,9 @@ import {
ANTHROPIC_COMPATIBLE_PREFIX,
} from "@/shared/constants/providers";
const getPageInfo = (pathname) => {
function usePageInfo(pathname: string | null) {
const t = useTranslations("header");
if (!pathname) return { title: "", description: "", breadcrumbs: [] };
// Provider detail page: /dashboard/providers/[id]
@@ -29,7 +33,7 @@ const getPageInfo = (pathname) => {
title: providerInfo.name,
description: "",
breadcrumbs: [
{ label: "Providers", href: "/dashboard/providers" },
{ label: t("providers"), href: "/dashboard/providers" },
{ label: providerInfo.name, image: `/providers/${providerInfo.id}.png` },
],
};
@@ -37,22 +41,22 @@ const getPageInfo = (pathname) => {
if (providerId.startsWith(OPENAI_COMPATIBLE_PREFIX)) {
return {
title: "OpenAI Compatible",
title: t("openaiCompatible"),
description: "",
breadcrumbs: [
{ label: "Providers", href: "/dashboard/providers" },
{ label: "OpenAI Compatible", image: "/providers/oai-cc.png" },
{ label: t("providers"), href: "/dashboard/providers" },
{ label: t("openaiCompatible"), image: "/providers/oai-cc.png" },
],
};
}
if (providerId.startsWith(ANTHROPIC_COMPATIBLE_PREFIX)) {
return {
title: "Anthropic Compatible",
title: t("anthropicCompatible"),
description: "",
breadcrumbs: [
{ label: "Providers", href: "/dashboard/providers" },
{ label: "Anthropic Compatible", image: "/providers/anthropic-m.png" },
{ label: t("providers"), href: "/dashboard/providers" },
{ label: t("anthropicCompatible"), image: "/providers/anthropic-m.png" },
],
};
}
@@ -60,40 +64,41 @@ const getPageInfo = (pathname) => {
if (pathname.includes("/providers"))
return {
title: "Providers",
description: "Manage your AI provider connections",
title: t("providers"),
description: t("providerDescription"),
breadcrumbs: [],
};
if (pathname.includes("/combos"))
return { title: "Combos", description: "Model combos with fallback", breadcrumbs: [] };
return { title: t("combos"), description: t("comboDescription"), breadcrumbs: [] };
if (pathname.includes("/usage"))
return {
title: "Usage & Analytics",
description: "Monitor your API usage, token consumption, and request logs",
title: t("usage"),
description: t("usageDescription"),
breadcrumbs: [],
};
if (pathname.includes("/analytics"))
return {
title: "Analytics",
description: "Charts, trends, and evaluation insights",
title: t("analytics"),
description: t("analyticsDescription"),
breadcrumbs: [],
};
if (pathname.includes("/cli-tools"))
return { title: "CLI Tools", description: "Configure CLI tools", breadcrumbs: [] };
return { title: t("cliTools"), description: t("cliToolsDescription"), breadcrumbs: [] };
if (pathname === "/dashboard")
return { title: "Home", description: "Welcome to OmniRoute", breadcrumbs: [] };
return { title: t("home"), description: t("homeDescription"), breadcrumbs: [] };
if (pathname.includes("/endpoint"))
return { title: "Endpoint", description: "API endpoint configuration", breadcrumbs: [] };
return { title: t("endpoint"), description: t("endpointDescription"), breadcrumbs: [] };
if (pathname.includes("/profile"))
return { title: "Settings", description: "Manage your preferences", breadcrumbs: [] };
return { title: t("settings"), description: t("settingsDescription"), breadcrumbs: [] };
return { title: "", description: "", breadcrumbs: [] };
};
}
export default function Header({ onMenuClick, showMenuButton = true }) {
const pathname = usePathname();
const router = useRouter();
const { title, description, breadcrumbs } = getPageInfo(pathname);
const t = useTranslations("header");
const { title, description, breadcrumbs } = usePageInfo(pathname);
const handleLogout = async () => {
try {
@@ -175,6 +180,9 @@ export default function Header({ onMenuClick, showMenuButton = true }) {
{/* Right actions */}
<div className="flex items-center gap-3 ml-auto">
{/* Language selector */}
<LanguageSelector />
{/* Theme toggle */}
<ThemeToggle />
@@ -185,7 +193,7 @@ export default function Header({ onMenuClick, showMenuButton = true }) {
<button
onClick={handleLogout}
className="flex items-center justify-center p-2 rounded-lg text-text-muted hover:text-red-500 hover:bg-red-500/10 transition-all"
title="Logout"
title={t("logout")}
>
<span className="material-symbols-outlined">logout</span>
</button>

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@@ -0,0 +1,90 @@
"use client";
import { useState, useRef, useEffect } from "react";
import { useRouter } from "next/navigation";
import { LANGUAGES, LOCALE_COOKIE } from "@/i18n/config";
import type { Locale } from "@/i18n/config";
import { useLocale } from "next-intl";
/** Persist locale preference in cookie + localStorage (outside component scope for ESLint) */
function persistLocale(code: Locale) {
document.cookie = `${LOCALE_COOKIE}=${code};path=/;max-age=${365 * 24 * 60 * 60};samesite=lax`;
try {
localStorage.setItem(LOCALE_COOKIE, code);
} catch {
// Ignore
}
}
export default function LanguageSelector() {
const locale = useLocale();
const router = useRouter();
const [open, setOpen] = useState(false);
const ref = useRef<HTMLDivElement>(null);
const currentLang = LANGUAGES.find((l) => l.code === locale) || LANGUAGES[0];
// Close dropdown on outside click
useEffect(() => {
const handler = (e: MouseEvent) => {
if (ref.current && !ref.current.contains(e.target as Node)) {
setOpen(false);
}
};
document.addEventListener("mousedown", handler);
return () => document.removeEventListener("mousedown", handler);
}, []);
const handleSelect = (code: Locale) => {
if (code === locale) {
setOpen(false);
return;
}
persistLocale(code);
setOpen(false);
router.refresh();
};
return (
<div ref={ref} className="relative">
{/* Trigger button */}
<button
onClick={() => setOpen(!open)}
className="flex items-center gap-1.5 px-2.5 py-1.5 rounded-lg text-sm font-medium text-text-main hover:bg-surface-hover transition-all border border-transparent hover:border-border"
title={currentLang.name}
>
<span className="text-base leading-none">{currentLang.flag}</span>
<span className="text-xs font-semibold tracking-wide">{currentLang.label}</span>
<span
className={`material-symbols-outlined text-[14px] text-text-muted transition-transform ${open ? "rotate-180" : ""}`}
>
expand_more
</span>
</button>
{/* Dropdown */}
{open && (
<div className="absolute right-0 top-full mt-1 w-40 rounded-xl border border-border bg-bg shadow-xl z-50 overflow-hidden animate-in fade-in slide-in-from-top-1 duration-150">
{LANGUAGES.map((lang) => (
<button
key={lang.code}
onClick={() => handleSelect(lang.code)}
className={`w-full flex items-center gap-2.5 px-3 py-2.5 text-sm transition-colors ${
lang.code === locale
? "bg-primary/10 text-primary font-semibold"
: "text-text-main hover:bg-surface-hover"
}`}
>
<span className="text-base leading-none">{lang.flag}</span>
<span className="flex-1 text-left">{lang.name}</span>
{lang.code === locale && (
<span className="material-symbols-outlined text-[16px] text-primary">check</span>
)}
</button>
))}
</div>
)}
</div>
);
}

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@@ -10,31 +10,32 @@ import OmniRouteLogo from "./OmniRouteLogo";
import Button from "./Button";
import { ConfirmModal } from "./Modal";
import CloudSyncStatus from "./CloudSyncStatus";
import { useTranslations } from "next-intl";
const navItems = [
{ href: "/dashboard", label: "Home", icon: "home", exact: true },
{ href: "/dashboard/endpoint", label: "Endpoint", icon: "api" },
{ href: "/dashboard/api-manager", label: "API Manager", icon: "vpn_key" },
{ href: "/dashboard/providers", label: "Providers", icon: "dns" },
{ href: "/dashboard/combos", label: "Combos", icon: "layers" },
{ href: "/dashboard/logs", label: "Logs", icon: "description" },
{ href: "/dashboard/costs", label: "Costs", icon: "account_balance_wallet" },
{ href: "/dashboard/analytics", label: "Analytics", icon: "analytics" },
{ href: "/dashboard/limits", label: "Limits & Quotas", icon: "tune" },
{ href: "/dashboard/health", label: "Health", icon: "health_and_safety" },
{ href: "/dashboard/cli-tools", label: "CLI Tools", icon: "terminal" },
// Nav items use i18n keys resolved inside the component
const navItemDefs = [
{ href: "/dashboard", i18nKey: "home", icon: "home", exact: true },
{ href: "/dashboard/endpoint", i18nKey: "endpoint", icon: "api" },
{ href: "/dashboard/api-manager", i18nKey: "apiManager", icon: "vpn_key" },
{ href: "/dashboard/providers", i18nKey: "providers", icon: "dns" },
{ href: "/dashboard/combos", i18nKey: "combos", icon: "layers" },
{ href: "/dashboard/logs", i18nKey: "logs", icon: "description" },
{ href: "/dashboard/costs", i18nKey: "costs", icon: "account_balance_wallet" },
{ href: "/dashboard/analytics", i18nKey: "analytics", icon: "analytics" },
{ href: "/dashboard/limits", i18nKey: "limits", icon: "tune" },
{ href: "/dashboard/health", i18nKey: "health", icon: "health_and_safety" },
{ href: "/dashboard/cli-tools", i18nKey: "cliTools", icon: "terminal" },
];
// Debug items (only show when ENABLE_REQUEST_LOGS=true)
const debugItems = [{ href: "/dashboard/translator", label: "Translator", icon: "translate" }];
const debugItemDefs = [{ href: "/dashboard/translator", i18nKey: "translator", icon: "translate" }];
const systemItems = [{ href: "/dashboard/settings", label: "Settings", icon: "settings" }];
const systemItemDefs = [{ href: "/dashboard/settings", i18nKey: "settings", icon: "settings" }];
const helpItems = [
{ href: "/docs", label: "Docs", icon: "menu_book" },
const helpItemDefs = [
{ href: "/docs", i18nKey: "docs", icon: "menu_book" },
{
href: "https://github.com/diegosouzapw/OmniRoute/issues",
label: "Issues",
i18nKey: "issues",
icon: "bug_report",
external: true,
},
@@ -50,6 +51,8 @@ export default function Sidebar({
onToggleCollapse?: any;
}) {
const pathname = usePathname();
const t = useTranslations("sidebar");
const tc = useTranslations("common");
const [showShutdownModal, setShowShutdownModal] = useState(false);
const [showRestartModal, setShowRestartModal] = useState(false);
const [isShuttingDown, setIsShuttingDown] = useState(false);
@@ -100,6 +103,13 @@ export default function Sidebar({
}, 3000);
};
// Resolve i18n keys → labels
const resolveItems = (defs) => defs.map((d) => ({ ...d, label: t(d.i18nKey) }));
const navItems = resolveItems(navItemDefs);
const debugItems = resolveItems(debugItemDefs);
const systemItems = resolveItems(systemItemDefs);
const helpItems = resolveItems(helpItemDefs);
const renderNavLink = (item) => {
const active = !item.external && isActive(item.href, item.exact);
const className = cn(
@@ -271,7 +281,7 @@ export default function Sidebar({
>
<button
onClick={() => setShowRestartModal(true)}
title="Restart server"
title={t("restart")}
className={cn(
"flex items-center justify-center gap-2 rounded-lg font-medium transition-all",
"text-amber-500 hover:bg-amber-500/10 border border-amber-500/20 hover:border-amber-500/40",
@@ -279,11 +289,11 @@ export default function Sidebar({
)}
>
<span className="material-symbols-outlined text-[18px]">restart_alt</span>
{!collapsed && "Restart"}
{!collapsed && t("restart")}
</button>
<button
onClick={() => setShowShutdownModal(true)}
title="Shutdown server"
title={t("shutdown")}
className={cn(
"flex items-center justify-center gap-2 rounded-lg font-medium transition-all",
"text-red-500 hover:bg-red-500/10 border border-red-500/20 hover:border-red-500/40",
@@ -291,7 +301,7 @@ export default function Sidebar({
)}
>
<span className="material-symbols-outlined text-[18px]">power_settings_new</span>
{!collapsed && "Shutdown"}
{!collapsed && t("shutdown")}
</button>
</div>
</aside>
@@ -301,10 +311,10 @@ export default function Sidebar({
isOpen={showShutdownModal}
onClose={() => setShowShutdownModal(false)}
onConfirm={handleShutdown}
title="Close Proxy"
message="Are you sure you want to close the proxy server?"
confirmText="Close"
cancelText="Cancel"
title={t("shutdown")}
message={t("shutdownConfirm")}
confirmText={t("shutdown")}
cancelText={tc("cancel")}
variant="danger"
loading={isShuttingDown}
/>
@@ -314,10 +324,10 @@ export default function Sidebar({
isOpen={showRestartModal}
onClose={() => setShowRestartModal(false)}
onConfirm={handleRestart}
title="Restart Proxy"
message="Are you sure you want to restart the proxy server? It will be back online in a few seconds."
confirmText="Restart"
cancelText="Cancel"
title={t("restart")}
message={t("restartConfirm")}
confirmText={t("restart")}
cancelText={tc("cancel")}
variant="warning"
loading={isRestarting}
/>