Cybersecurity-Projects/PROJECTS/advanced/encrypted-p2p-chat/frontend/src/pages/Home.tsx

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/**
* Home page - landing or redirect to chat
*/
import type { JSX } from "solid-js"
import { Show } from "solid-js"
import { A } from "@solidjs/router"
import { useStore } from "@nanostores/solid"
import { $isAuthenticated } from "../stores"
import { Button } from "../components/UI"
export default function Home(): JSX.Element {
const isAuthenticated = useStore($isAuthenticated)
return (
<div class="min-h-screen flex flex-col items-center justify-center bg-black p-4">
<div class="text-center max-w-lg">
<div class="mb-8">
<LockIcon />
</div>
<h1 class="font-pixel text-2xl text-orange mb-4">
ENCRYPTED CHAT
</h1>
<p class="font-pixel text-[10px] text-gray mb-8 leading-relaxed">
END-TO-END ENCRYPTED MESSAGING WITH DOUBLE RATCHET PROTOCOL.
YOUR MESSAGES ARE SECURE AND PRIVATE.
</p>
<div class="flex flex-col gap-4 items-center">
<Show
when={isAuthenticated()}
fallback={
<>
<A href="/register">
<Button variant="primary" size="lg">
GET STARTED
</Button>
</A>
<A href="/login">
<Button variant="secondary" size="md">
SIGN IN
</Button>
</A>
</>
}
>
<A href="/chat">
<Button variant="primary" size="lg">
GO TO CHAT
</Button>
</A>
</Show>
</div>
<div class="mt-12 grid grid-cols-3 gap-4">
<FeatureItem icon={<EncryptIcon />} label="E2E ENCRYPTED" />
<FeatureItem icon={<KeyIcon />} label="PASSKEY AUTH" />
<FeatureItem icon={<ShieldIcon />} label="NO PASSWORDS" />
</div>
</div>
</div>
)
}
interface FeatureItemProps {
icon: JSX.Element
label: string
}
function FeatureItem(props: FeatureItemProps): JSX.Element {
return (
<div class="flex flex-col items-center gap-2">
<div class="text-orange">{props.icon}</div>
<span class="font-pixel text-[8px] text-gray">{props.label}</span>
</div>
)
}
function LockIcon(): JSX.Element {
return (
<svg width="64" height="64" viewBox="0 0 64 64" fill="none" class="mx-auto">
<rect x="20" y="12" width="24" height="4" fill="currentColor" class="text-orange" />
<rect x="16" y="16" width="4" height="16" fill="currentColor" class="text-orange" />
<rect x="44" y="16" width="4" height="16" fill="currentColor" class="text-orange" />
<rect x="12" y="32" width="40" height="4" fill="currentColor" class="text-orange" />
<rect x="12" y="36" width="40" height="20" fill="currentColor" class="text-orange" />
<rect x="30" y="42" width="4" height="8" fill="currentColor" class="text-black" />
</svg>
)
}
function EncryptIcon(): JSX.Element {
return (
<svg width="24" height="24" viewBox="0 0 24 24" fill="currentColor">
<rect x="10" y="2" width="4" height="4" />
<rect x="6" y="6" width="4" height="4" />
<rect x="14" y="6" width="4" height="4" />
<rect x="2" y="10" width="4" height="4" />
<rect x="18" y="10" width="4" height="4" />
<rect x="6" y="14" width="4" height="4" />
<rect x="14" y="14" width="4" height="4" />
<rect x="10" y="18" width="4" height="4" />
</svg>
)
}
function KeyIcon(): JSX.Element {
return (
<svg width="24" height="24" viewBox="0 0 24 24" fill="currentColor">
<rect x="4" y="8" width="4" height="4" />
<rect x="8" y="4" width="4" height="4" />
<rect x="8" y="12" width="4" height="4" />
<rect x="12" y="8" width="8" height="4" />
<rect x="16" y="12" width="4" height="4" />
<rect x="20" y="12" width="4" height="4" />
</svg>
)
}
function ShieldIcon(): JSX.Element {
return (
<svg width="24" height="24" viewBox="0 0 24 24" fill="currentColor">
<rect x="10" y="2" width="4" height="2" />
<rect x="6" y="4" width="4" height="2" />
<rect x="14" y="4" width="4" height="2" />
<rect x="4" y="6" width="2" height="8" />
<rect x="18" y="6" width="2" height="8" />
<rect x="6" y="14" width="2" height="4" />
<rect x="16" y="14" width="2" height="4" />
<rect x="8" y="18" width="2" height="2" />
<rect x="14" y="18" width="2" height="2" />
<rect x="10" y="20" width="4" height="2" />
</svg>
)
}