Files
certifai/src/pages/landing.rs
Sharang Parnerkar d814e22f9d
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feat(i18n): add internationalization with DE, FR, ES, PT translations (#12)
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
2026-02-22 16:48:51 +00:00

519 lines
19 KiB
Rust

use dioxus::prelude::*;
use dioxus_free_icons::icons::bs_icons::{
BsArrowRight, BsGlobe2, BsKey, BsRobot, BsServer, BsShieldCheck,
};
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.
///
/// Displays a marketing-oriented page with hero section, feature grid,
/// how-it-works steps, and call-to-action banners. This page is accessible
/// without authentication.
#[component]
pub fn LandingPage() -> Element {
rsx! {
div { class: "landing",
LandingNav {}
HeroSection {}
SocialProof {}
FeaturesGrid {}
HowItWorks {}
CtaBanner {}
LandingFooter {}
}
}
}
/// 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",
Link { to: Route::LandingPage {}, class: "landing-logo",
span { class: "landing-logo-icon",
Icon { icon: BsShieldCheck, width: 24, height: 24 }
}
span { "CERTifAI" }
}
div { class: "landing-nav-links",
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 {
to: Route::Login {
redirect_url: "/dashboard".into(),
},
class: "btn btn-ghost btn-sm",
{t(l, "common.log_in")}
}
Link {
to: Route::Login {
redirect_url: "/dashboard".into(),
},
class: "btn btn-primary btn-sm",
{t(l, "common.get_started")}
}
}
}
}
}
}
/// 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", {t(l, "landing.badge")} }
h1 { class: "hero-title",
{t(l, "landing.hero_title_1")}
br {}
span { class: "hero-title-accent", {t(l, "landing.hero_title_2")} }
}
p { class: "hero-subtitle",
{t(l, "landing.hero_subtitle")}
}
div { class: "hero-actions",
Link {
to: Route::Login {
redirect_url: "/dashboard".into(),
},
class: "btn btn-primary btn-lg",
{t(l, "common.get_started")}
Icon { icon: BsArrowRight, width: 18, height: 18 }
}
a { href: "#features", class: "btn btn-outline btn-lg",
{t(l, "landing.learn_more")}
}
}
}
div { class: "hero-graphic",
// Abstract shield/network SVG motif
svg {
view_box: "0 0 400 400",
fill: "none",
width: "100%",
height: "100%",
// Gradient definitions
defs {
linearGradient {
id: "grad1",
x1: "0%",
y1: "0%",
x2: "100%",
y2: "100%",
stop { offset: "0%", stop_color: "#91a4d2" }
stop { offset: "100%", stop_color: "#6d85c6" }
}
linearGradient {
id: "grad2",
x1: "0%",
y1: "100%",
x2: "100%",
y2: "0%",
stop { offset: "0%", stop_color: "#f97066" }
stop { offset: "100%", stop_color: "#f9a066" }
}
radialGradient {
id: "glow",
cx: "50%",
cy: "50%",
r: "50%",
stop {
offset: "0%",
stop_color: "rgba(145,164,210,0.3)",
}
stop {
offset: "100%",
stop_color: "rgba(145,164,210,0)",
}
}
}
// Background glow
circle {
cx: "200",
cy: "200",
r: "180",
fill: "url(#glow)",
}
// Shield outline
path {
d: "M200 40 L340 110 L340 230 C340 300 270 360 200 380 \
C130 360 60 300 60 230 L60 110 Z",
stroke: "url(#grad1)",
stroke_width: "2",
fill: "none",
opacity: "0.6",
}
// Inner shield
path {
d: "M200 80 L310 135 L310 225 C310 280 255 330 200 345 \
C145 330 90 280 90 225 L90 135 Z",
stroke: "url(#grad1)",
stroke_width: "1.5",
fill: "rgba(145,164,210,0.05)",
opacity: "0.8",
}
// Network nodes
circle {
cx: "200",
cy: "180",
r: "8",
fill: "url(#grad1)",
}
circle {
cx: "150",
cy: "230",
r: "6",
fill: "url(#grad2)",
}
circle {
cx: "250",
cy: "230",
r: "6",
fill: "url(#grad2)",
}
circle {
cx: "200",
cy: "280",
r: "6",
fill: "url(#grad1)",
}
circle {
cx: "130",
cy: "170",
r: "4",
fill: "#91a4d2",
opacity: "0.6",
}
circle {
cx: "270",
cy: "170",
r: "4",
fill: "#91a4d2",
opacity: "0.6",
}
// Network connections
line {
x1: "200",
y1: "180",
x2: "150",
y2: "230",
stroke: "#91a4d2",
stroke_width: "1",
opacity: "0.4",
}
line {
x1: "200",
y1: "180",
x2: "250",
y2: "230",
stroke: "#91a4d2",
stroke_width: "1",
opacity: "0.4",
}
line {
x1: "150",
y1: "230",
x2: "200",
y2: "280",
stroke: "#91a4d2",
stroke_width: "1",
opacity: "0.4",
}
line {
x1: "250",
y1: "230",
x2: "200",
y2: "280",
stroke: "#91a4d2",
stroke_width: "1",
opacity: "0.4",
}
line {
x1: "200",
y1: "180",
x2: "130",
y2: "170",
stroke: "#91a4d2",
stroke_width: "1",
opacity: "0.3",
}
line {
x1: "200",
y1: "180",
x2: "270",
y2: "170",
stroke: "#91a4d2",
stroke_width: "1",
opacity: "0.3",
}
// Checkmark inside shield center
path {
d: "M180 200 L195 215 L225 185",
stroke: "url(#grad1)",
stroke_width: "3",
stroke_linecap: "round",
stroke_linejoin: "round",
fill: "none",
}
}
}
}
}
}
/// 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",
{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", {t(l, "landing.on_premise")} }
}
div { class: "proof-divider" }
div { class: "proof-stat",
span { class: "proof-stat-value", "GDPR" }
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", {t(l, "landing.data_residency")} }
}
div { class: "proof-divider" }
div { class: "proof-stat",
span { class: "proof-stat-value", "Zero" }
span { class: "proof-stat-label", {t(l, "landing.third_party")} }
}
}
}
}
}
/// 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", {t(l, "landing.features_title")} }
p { class: "section-subtitle",
{t(l, "landing.features_subtitle")}
}
div { class: "features-grid",
FeatureCard {
icon: rsx! {
Icon { icon: BsServer, width: 28, height: 28 }
},
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: t(l, "landing.feat_gdpr_title"),
description: t(l, "landing.feat_gdpr_desc"),
}
FeatureCard {
icon: rsx! {
Icon { icon: FaCubes, width: 28, height: 28 }
},
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: t(l, "landing.feat_agent_title"),
description: t(l, "landing.feat_agent_desc"),
}
FeatureCard {
icon: rsx! {
Icon { icon: BsGlobe2, width: 28, height: 28 }
},
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: t(l, "landing.feat_api_title"),
description: t(l, "landing.feat_api_desc"),
}
}
}
}
}
/// Individual feature card.
///
/// # Arguments
///
/// * `icon` - The icon element to display
/// * `title` - Feature title (owned String from translation lookup)
/// * `description` - Feature description text (owned String from translation lookup)
#[component]
fn FeatureCard(icon: Element, title: String, description: String) -> Element {
rsx! {
div { class: "card feature-card",
div { class: "feature-card-icon", {icon} }
h3 { class: "feature-card-title", "{title}" }
p { class: "feature-card-desc", "{description}" }
}
}
}
/// 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", {t(l, "landing.how_title")} }
p { class: "section-subtitle", {t(l, "landing.how_subtitle")} }
div { class: "steps-grid",
StepCard {
number: "01",
title: t(l, "landing.step_deploy"),
description: t(l, "landing.step_deploy_desc"),
}
StepCard {
number: "02",
title: t(l, "landing.step_configure"),
description: t(l, "landing.step_configure_desc"),
}
StepCard {
number: "03",
title: t(l, "landing.step_scale"),
description: t(l, "landing.step_scale_desc"),
}
}
}
}
}
/// Individual step card.
///
/// # Arguments
///
/// * `number` - Step number string (e.g. "01")
/// * `title` - Step title (owned String from translation lookup)
/// * `description` - Step description text (owned String from translation lookup)
#[component]
fn StepCard(number: &'static str, title: String, description: String) -> Element {
rsx! {
div { class: "step-card",
span { class: "step-number", "{number}" }
h3 { class: "step-title", "{title}" }
p { class: "step-desc", "{description}" }
}
}
}
/// 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", {t(l, "landing.cta_title")} }
p { class: "cta-subtitle",
{t(l, "landing.cta_subtitle")}
}
div { class: "cta-actions",
Link {
to: Route::Login {
redirect_url: "/dashboard".into(),
},
class: "btn btn-primary btn-lg",
{t(l, "landing.get_started_free")}
Icon { icon: BsArrowRight, width: 18, height: 18 }
}
Link {
to: Route::Login {
redirect_url: "/dashboard".into(),
},
class: "btn btn-outline btn-lg",
{t(l, "common.log_in")}
}
}
}
}
}
/// 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",
div { class: "footer-brand",
div { class: "landing-logo",
span { class: "landing-logo-icon",
Icon { icon: BsShieldCheck, width: 20, height: 20 }
}
span { "CERTifAI" }
}
p { class: "footer-tagline", {t(l, "landing.footer_tagline")} }
}
div { class: "footer-links-group",
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", {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", {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 { {t(l, "landing.copyright")} }
}
}
}
}