feat(i18n): add internationalization with DE, FR, ES, PT translations (#12)
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Add a compile-time i18n system with 270 translation keys across 5 locales
(EN, DE, FR, ES, PT). Translations are embedded via include_str! and parsed
lazily into flat HashMaps with English fallback for missing keys.

- Add src/i18n module with Locale enum, t()/tw() lookup functions, and tests
- Add JSON translation files for all 5 locales under assets/i18n/
- Provide locale Signal via Dioxus context in App, persisted to localStorage
- Replace all hardcoded UI strings across 33 component/page files
- Add compact locale picker (globe icon + ISO alpha-2 code) in sidebar header
- Add click-outside backdrop dismissal for locale dropdown

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com>
Reviewed-on: #12
This commit was merged in pull request #12.
This commit is contained in:
2026-02-22 16:48:51 +00:00
parent 50237f5377
commit d814e22f9d
43 changed files with 3015 additions and 383 deletions

View File

@@ -5,6 +5,7 @@ use dioxus_free_icons::icons::bs_icons::{
use dioxus_free_icons::icons::fa_solid_icons::FaCubes;
use dioxus_free_icons::Icon;
use crate::i18n::{t, Locale};
use crate::Route;
/// Public landing page for the CERTifAI platform.
@@ -30,6 +31,9 @@ pub fn LandingPage() -> Element {
/// Sticky top navigation bar with logo, nav links, and CTA buttons.
#[component]
fn LandingNav() -> Element {
let locale = use_context::<Signal<Locale>>();
let l = *locale.read();
rsx! {
nav { class: "landing-nav",
div { class: "landing-nav-inner",
@@ -40,9 +44,9 @@ fn LandingNav() -> Element {
span { "CERTifAI" }
}
div { class: "landing-nav-links",
a { href: "#features", "Features" }
a { href: "#how-it-works", "How It Works" }
a { href: "#pricing", "Pricing" }
a { href: "#features", {t(l, "common.features")} }
a { href: "#how-it-works", {t(l, "common.how_it_works")} }
a { href: "#pricing", {t(l, "nav.pricing")} }
}
div { class: "landing-nav-actions",
Link {
@@ -50,14 +54,14 @@ fn LandingNav() -> Element {
redirect_url: "/dashboard".into(),
},
class: "btn btn-ghost btn-sm",
"Log In"
{t(l, "common.log_in")}
}
Link {
to: Route::Login {
redirect_url: "/dashboard".into(),
},
class: "btn btn-primary btn-sm",
"Get Started"
{t(l, "common.get_started")}
}
}
}
@@ -68,19 +72,20 @@ fn LandingNav() -> Element {
/// Hero section with headline, subtitle, and CTA buttons.
#[component]
fn HeroSection() -> Element {
let locale = use_context::<Signal<Locale>>();
let l = *locale.read();
rsx! {
section { class: "hero-section",
div { class: "hero-content",
div { class: "hero-badge badge badge-outline", "Privacy-First GenAI Infrastructure" }
div { class: "hero-badge badge badge-outline", {t(l, "landing.badge")} }
h1 { class: "hero-title",
"Your AI. Your Data."
{t(l, "landing.hero_title_1")}
br {}
span { class: "hero-title-accent", "Your Infrastructure." }
span { class: "hero-title-accent", {t(l, "landing.hero_title_2")} }
}
p { class: "hero-subtitle",
"Self-hosted, GDPR-compliant generative AI platform for "
"enterprises that refuse to compromise on data sovereignty. "
"Deploy LLMs, agents, and MCP servers on your own terms."
{t(l, "landing.hero_subtitle")}
}
div { class: "hero-actions",
Link {
@@ -88,10 +93,12 @@ fn HeroSection() -> Element {
redirect_url: "/dashboard".into(),
},
class: "btn btn-primary btn-lg",
"Get Started"
{t(l, "common.get_started")}
Icon { icon: BsArrowRight, width: 18, height: 18 }
}
a { href: "#features", class: "btn btn-outline btn-lg", "Learn More" }
a { href: "#features", class: "btn btn-outline btn-lg",
{t(l, "landing.learn_more")}
}
}
}
div { class: "hero-graphic",
@@ -273,31 +280,34 @@ fn HeroSection() -> Element {
/// Social proof / trust indicator strip.
#[component]
fn SocialProof() -> Element {
let locale = use_context::<Signal<Locale>>();
let l = *locale.read();
rsx! {
section { class: "social-proof",
p { class: "social-proof-text",
"Built for enterprises that value "
span { class: "social-proof-highlight", "data sovereignty" }
{t(l, "landing.social_proof")}
span { class: "social-proof-highlight", {t(l, "landing.data_sovereignty")} }
}
div { class: "social-proof-stats",
div { class: "proof-stat",
span { class: "proof-stat-value", "100%" }
span { class: "proof-stat-label", "On-Premise" }
span { class: "proof-stat-label", {t(l, "landing.on_premise")} }
}
div { class: "proof-divider" }
div { class: "proof-stat",
span { class: "proof-stat-value", "GDPR" }
span { class: "proof-stat-label", "Compliant" }
span { class: "proof-stat-label", {t(l, "landing.compliant")} }
}
div { class: "proof-divider" }
div { class: "proof-stat",
span { class: "proof-stat-value", "EU" }
span { class: "proof-stat-label", "Data Residency" }
span { class: "proof-stat-label", {t(l, "landing.data_residency")} }
}
div { class: "proof-divider" }
div { class: "proof-stat",
span { class: "proof-stat-value", "Zero" }
span { class: "proof-stat-label", "Third-Party Sharing" }
span { class: "proof-stat-label", {t(l, "landing.third_party")} }
}
}
}
@@ -307,60 +317,57 @@ fn SocialProof() -> Element {
/// Feature cards grid section.
#[component]
fn FeaturesGrid() -> Element {
let locale = use_context::<Signal<Locale>>();
let l = *locale.read();
rsx! {
section { id: "features", class: "features-section",
h2 { class: "section-title", "Everything You Need" }
h2 { class: "section-title", {t(l, "landing.features_title")} }
p { class: "section-subtitle",
"A complete, self-hosted GenAI stack under your full control."
{t(l, "landing.features_subtitle")}
}
div { class: "features-grid",
FeatureCard {
icon: rsx! {
Icon { icon: BsServer, width: 28, height: 28 }
},
title: "Self-Hosted Infrastructure",
description: "Deploy on your own hardware or private cloud. \
Full control over your AI stack with no external dependencies.",
title: t(l, "landing.feat_infra_title"),
description: t(l, "landing.feat_infra_desc"),
}
FeatureCard {
icon: rsx! {
Icon { icon: BsShieldCheck, width: 28, height: 28 }
},
title: "GDPR Compliant",
description: "EU data residency guaranteed. Your data never \
leaves your infrastructure or gets shared with third parties.",
title: t(l, "landing.feat_gdpr_title"),
description: t(l, "landing.feat_gdpr_desc"),
}
FeatureCard {
icon: rsx! {
Icon { icon: FaCubes, width: 28, height: 28 }
},
title: "LLM Management",
description: "Deploy, monitor, and manage multiple language \
models. Switch between models with zero downtime.",
title: t(l, "landing.feat_llm_title"),
description: t(l, "landing.feat_llm_desc"),
}
FeatureCard {
icon: rsx! {
Icon { icon: BsRobot, width: 28, height: 28 }
},
title: "Agent Builder",
description: "Create custom AI agents with integrated Langchain \
and Langfuse for full observability and control.",
title: t(l, "landing.feat_agent_title"),
description: t(l, "landing.feat_agent_desc"),
}
FeatureCard {
icon: rsx! {
Icon { icon: BsGlobe2, width: 28, height: 28 }
},
title: "MCP Server Management",
description: "Manage Model Context Protocol servers to extend \
your AI capabilities with external tool integrations.",
title: t(l, "landing.feat_mcp_title"),
description: t(l, "landing.feat_mcp_desc"),
}
FeatureCard {
icon: rsx! {
Icon { icon: BsKey, width: 28, height: 28 }
},
title: "API Key Management",
description: "Generate API keys, track usage per seat, and \
set fine-grained permissions for every integration.",
title: t(l, "landing.feat_api_title"),
description: t(l, "landing.feat_api_desc"),
}
}
}
@@ -372,10 +379,10 @@ fn FeaturesGrid() -> Element {
/// # Arguments
///
/// * `icon` - The icon element to display
/// * `title` - Feature title
/// * `description` - Feature description text
/// * `title` - Feature title (owned String from translation lookup)
/// * `description` - Feature description text (owned String from translation lookup)
#[component]
fn FeatureCard(icon: Element, title: &'static str, description: &'static str) -> Element {
fn FeatureCard(icon: Element, title: String, description: String) -> Element {
rsx! {
div { class: "card feature-card",
div { class: "feature-card-icon", {icon} }
@@ -388,31 +395,28 @@ fn FeatureCard(icon: Element, title: &'static str, description: &'static str) ->
/// Three-step "How It Works" section.
#[component]
fn HowItWorks() -> Element {
let locale = use_context::<Signal<Locale>>();
let l = *locale.read();
rsx! {
section { id: "how-it-works", class: "how-it-works-section",
h2 { class: "section-title", "Up and Running in Minutes" }
p { class: "section-subtitle", "Three steps to sovereign AI infrastructure." }
h2 { class: "section-title", {t(l, "landing.how_title")} }
p { class: "section-subtitle", {t(l, "landing.how_subtitle")} }
div { class: "steps-grid",
StepCard {
number: "01",
title: "Deploy",
description: "Install CERTifAI on your infrastructure \
with a single command. Supports Docker, Kubernetes, \
and bare metal.",
title: t(l, "landing.step_deploy"),
description: t(l, "landing.step_deploy_desc"),
}
StepCard {
number: "02",
title: "Configure",
description: "Connect your identity provider, select \
your models, and set up team permissions through \
the admin dashboard.",
title: t(l, "landing.step_configure"),
description: t(l, "landing.step_configure_desc"),
}
StepCard {
number: "03",
title: "Scale",
description: "Add users, deploy more models, and \
integrate with your existing tools via API keys \
and MCP servers.",
title: t(l, "landing.step_scale"),
description: t(l, "landing.step_scale_desc"),
}
}
}
@@ -424,10 +428,10 @@ fn HowItWorks() -> Element {
/// # Arguments
///
/// * `number` - Step number string (e.g. "01")
/// * `title` - Step title
/// * `description` - Step description text
/// * `title` - Step title (owned String from translation lookup)
/// * `description` - Step description text (owned String from translation lookup)
#[component]
fn StepCard(number: &'static str, title: &'static str, description: &'static str) -> Element {
fn StepCard(number: &'static str, title: String, description: String) -> Element {
rsx! {
div { class: "step-card",
span { class: "step-number", "{number}" }
@@ -440,11 +444,14 @@ fn StepCard(number: &'static str, title: &'static str, description: &'static str
/// Call-to-action banner before the footer.
#[component]
fn CtaBanner() -> Element {
let locale = use_context::<Signal<Locale>>();
let l = *locale.read();
rsx! {
section { class: "cta-banner",
h2 { class: "cta-title", "Ready to take control of your AI infrastructure?" }
h2 { class: "cta-title", {t(l, "landing.cta_title")} }
p { class: "cta-subtitle",
"Start deploying sovereign GenAI today. No credit card required."
{t(l, "landing.cta_subtitle")}
}
div { class: "cta-actions",
Link {
@@ -452,7 +459,7 @@ fn CtaBanner() -> Element {
redirect_url: "/dashboard".into(),
},
class: "btn btn-primary btn-lg",
"Get Started Free"
{t(l, "landing.get_started_free")}
Icon { icon: BsArrowRight, width: 18, height: 18 }
}
Link {
@@ -460,7 +467,7 @@ fn CtaBanner() -> Element {
redirect_url: "/dashboard".into(),
},
class: "btn btn-outline btn-lg",
"Log In"
{t(l, "common.log_in")}
}
}
}
@@ -470,6 +477,9 @@ fn CtaBanner() -> Element {
/// Landing page footer with links and copyright.
#[component]
fn LandingFooter() -> Element {
let locale = use_context::<Signal<Locale>>();
let l = *locale.read();
rsx! {
footer { class: "landing-footer",
div { class: "landing-footer-inner",
@@ -480,28 +490,28 @@ fn LandingFooter() -> Element {
}
span { "CERTifAI" }
}
p { class: "footer-tagline", "Sovereign GenAI infrastructure for enterprises." }
p { class: "footer-tagline", {t(l, "landing.footer_tagline")} }
}
div { class: "footer-links-group",
h4 { class: "footer-links-heading", "Product" }
a { href: "#features", "Features" }
a { href: "#how-it-works", "How It Works" }
a { href: "#pricing", "Pricing" }
h4 { class: "footer-links-heading", {t(l, "landing.product")} }
a { href: "#features", {t(l, "common.features")} }
a { href: "#how-it-works", {t(l, "common.how_it_works")} }
a { href: "#pricing", {t(l, "nav.pricing")} }
}
div { class: "footer-links-group",
h4 { class: "footer-links-heading", "Legal" }
Link { to: Route::ImpressumPage {}, "Impressum" }
Link { to: Route::PrivacyPage {}, "Privacy Policy" }
h4 { class: "footer-links-heading", {t(l, "landing.legal")} }
Link { to: Route::ImpressumPage {}, {t(l, "common.impressum")} }
Link { to: Route::PrivacyPage {}, {t(l, "common.privacy_policy")} }
}
div { class: "footer-links-group",
h4 { class: "footer-links-heading", "Resources" }
a { href: "#", "Documentation" }
a { href: "#", "API Reference" }
a { href: "#", "Support" }
h4 { class: "footer-links-heading", {t(l, "landing.resources")} }
a { href: "#", {t(l, "landing.documentation")} }
a { href: "#", {t(l, "landing.api_reference")} }
a { href: "#", {t(l, "landing.support")} }
}
}
div { class: "footer-bottom",
p { "2026 CERTifAI. All rights reserved." }
p { {t(l, "landing.copyright")} }
}
}
}