refactor(demo): extract demo logic into separate component for better maintainability

This commit is contained in:
Daniel Luiz Alves
2025-07-15 16:37:35 -03:00
parent 78f6e36fc9
commit 9a0b7f5c55
2 changed files with 231 additions and 217 deletions

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@@ -0,0 +1,225 @@
"use client";
import { useEffect, useState } from "react";
import { useSearchParams } from "next/navigation";
import { Palmtree } from "lucide-react";
import { motion } from "motion/react";
import { BackgroundLights } from "@/components/ui/background-lights";
import { Button } from "@/components/ui/button";
interface DemoStatus {
status: "waiting" | "ready";
url: string | null;
}
interface CreateDemoResponse {
message: string;
url: string | null;
}
function DemoClientInner() {
const searchParams = useSearchParams();
const demoId = searchParams.get("id");
const token = searchParams.get("token");
const [status, setStatus] = useState<DemoStatus | null>(null);
const [isLoading, setIsLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
useEffect(() => {
const validateAccess = () => {
const storedToken = sessionStorage.getItem("demo_token");
const storedId = sessionStorage.getItem("demo_id");
const expiresAt = sessionStorage.getItem("demo_expires");
if (!demoId || !token || !storedToken || !storedId || !expiresAt) {
return false;
}
if (token !== storedToken || demoId !== storedId || Date.now() > parseInt(expiresAt)) {
return false;
}
return true;
};
if (!validateAccess()) {
setError("Unauthorized access. Please use the Live Demo button to access this page.");
setIsLoading(false);
return;
}
const createDemo = async () => {
try {
const response = await fetch("https://palmr-demo-manager.kyantech.com.br/create-demo", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({
palmr_demo_instance_id: demoId,
}),
});
if (!response.ok) {
throw new Error("Failed to create demo");
}
const data: CreateDemoResponse = await response.json();
console.log("Demo creation response:", data);
} catch (err) {
console.error("Error creating demo:", err);
setError("Failed to create demo. Please try again.");
setIsLoading(false);
}
};
const checkStatus = async () => {
try {
const response = await fetch(`https://palmr-demo-manager.kyantech.com.br/status/${demoId}`);
if (!response.ok) {
throw new Error("Failed to check demo status");
}
const data: DemoStatus = await response.json();
setStatus(data);
if (data.status === "ready" && data.url) {
setIsLoading(false);
}
} catch (err) {
console.error("Error checking status:", err);
setError("Failed to check demo status. Please try again.");
setIsLoading(false);
}
};
createDemo();
const interval = setInterval(checkStatus, 5000); // Check every 5 seconds
checkStatus();
return () => {
clearInterval(interval);
sessionStorage.removeItem("demo_token");
sessionStorage.removeItem("demo_id");
sessionStorage.removeItem("demo_expires");
};
}, [demoId, token]);
const handleGoToDemo = () => {
if (status?.url) {
window.open(status.url, "_blank");
}
window.location.href = "/";
};
if (error) {
return (
<div className="fixed inset-0 bg-background">
<BackgroundLights />
<div className="relative flex flex-col items-center justify-center h-full">
<div className="text-center space-y-6 max-w-md">
<h1 className="text-2xl font-bold text-destructive">Error</h1>
<p className="text-muted-foreground">{error}</p>
<Button
onClick={() => {
sessionStorage.removeItem("demo_token");
sessionStorage.removeItem("demo_id");
sessionStorage.removeItem("demo_expires");
window.location.href = "/";
}}
>
Go Back
</Button>
</div>
</div>
</div>
);
}
if (isLoading) {
return (
<div className="fixed inset-0 bg-background">
<BackgroundLights />
<div className="flex flex-col items-center gap-6 text-center h-full justify-center">
<div className="space-y-4">
<h1 className="text-2xl font-bold">Your demo is being generated, please wait...</h1>
<p className="text-muted-foreground max-w-lg">
This demo will be available for 30 minutes for testing. After that, all data will be permanently deleted
and become inaccessible. You can test Palmr. with a 300MB storage limit.
</p>
</div>
</div>
</div>
);
}
return (
<div className="fixed inset-0 bg-background">
<BackgroundLights />
<div className="relative flex flex-col items-center justify-center h-full">
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5 }}
className="container mx-auto max-w-7xl px-6 flex-grow"
>
<section className="relative flex flex-col items-center justify-center gap-6 m-auto h-full">
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.2 }}
className="inline-block max-w-xl text-center justify-center"
>
<div className="flex flex-col gap-8">
<div className="flex flex-col gap-2">
<motion.span
initial={{ opacity: 0, x: -20 }}
animate={{ opacity: 1, x: 0 }}
transition={{ delay: 0.4, duration: 0.5 }}
className="text-4xl lg:text-3xl font-semibold tracking-tight text-primary"
>
Your demo is ready!
</motion.span>
<motion.span
initial={{ opacity: 0, x: 20 }}
animate={{ opacity: 1, x: 0 }}
transition={{ delay: 0.6, duration: 0.5 }}
className="text-3xl leading-9 font-semibold tracking-tight"
>
Click the button below to test
</motion.span>
</div>
</div>
</motion.div>
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.8 }}
className="flex flex-col items-center gap-6"
>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ delay: 1.2, duration: 0.5 }}
>
<Button onClick={handleGoToDemo} className="flex items-center gap-2 px-8 py-4 text-lg">
<Palmtree className="h-5 w-5" />
Go to Palmr. Demo
</Button>
</motion.div>
</motion.div>
</section>
</motion.div>
</div>
</div>
);
}
export default function DemoClient() {
return <DemoClientInner />;
}

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@@ -1,224 +1,13 @@
"use client";
import { Suspense } from "react";
import { useEffect, useState } from "react";
import { useSearchParams } from "next/navigation";
import { Palmtree } from "lucide-react";
import { motion } from "motion/react";
import { BackgroundLights } from "@/components/ui/background-lights";
import { Button } from "@/components/ui/button";
interface DemoStatus {
status: "waiting" | "ready";
url: string | null;
}
interface CreateDemoResponse {
message: string;
url: string | null;
}
import DemoClient from "./components/demo-client";
export default function DemoPage() {
const searchParams = useSearchParams();
const demoId = searchParams.get("id");
const token = searchParams.get("token");
const [status, setStatus] = useState<DemoStatus | null>(null);
const [isLoading, setIsLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
useEffect(() => {
const validateAccess = () => {
const storedToken = sessionStorage.getItem("demo_token");
const storedId = sessionStorage.getItem("demo_id");
const expiresAt = sessionStorage.getItem("demo_expires");
if (!demoId || !token || !storedToken || !storedId || !expiresAt) {
return false;
}
if (token !== storedToken || demoId !== storedId || Date.now() > parseInt(expiresAt)) {
return false;
}
return true;
};
if (!validateAccess()) {
setError("Unauthorized access. Please use the Live Demo button to access this page.");
setIsLoading(false);
return;
}
const createDemo = async () => {
try {
const response = await fetch("https://palmr-demo-manager.kyantech.com.br/create-demo", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({
palmr_demo_instance_id: demoId,
}),
});
if (!response.ok) {
throw new Error("Failed to create demo");
}
const data: CreateDemoResponse = await response.json();
console.log("Demo creation response:", data);
} catch (err) {
console.error("Error creating demo:", err);
setError("Failed to create demo. Please try again.");
setIsLoading(false);
}
};
const checkStatus = async () => {
try {
const response = await fetch(`https://palmr-demo-manager.kyantech.com.br/status/${demoId}`);
if (!response.ok) {
throw new Error("Failed to check demo status");
}
const data: DemoStatus = await response.json();
setStatus(data);
if (data.status === "ready" && data.url) {
setIsLoading(false);
}
} catch (err) {
console.error("Error checking status:", err);
setError("Failed to check demo status. Please try again.");
setIsLoading(false);
}
};
createDemo();
const interval = setInterval(checkStatus, 5000); // Check every 5 seconds
checkStatus();
return () => {
clearInterval(interval);
sessionStorage.removeItem("demo_token");
sessionStorage.removeItem("demo_id");
sessionStorage.removeItem("demo_expires");
};
}, [demoId, token]);
const handleGoToDemo = () => {
if (status?.url) {
window.open(status.url, "_blank");
}
window.location.href = "/";
};
if (error) {
return (
<div className="fixed inset-0 bg-background">
<BackgroundLights />
<div className="relative flex flex-col items-center justify-center h-full">
<div className="text-center space-y-6 max-w-md">
<h1 className="text-2xl font-bold text-destructive">Error</h1>
<p className="text-muted-foreground">{error}</p>
<Button
onClick={() => {
sessionStorage.removeItem("demo_token");
sessionStorage.removeItem("demo_id");
sessionStorage.removeItem("demo_expires");
window.location.href = "/";
}}
>
Go Back
</Button>
</div>
</div>
</div>
);
}
if (isLoading) {
return (
<div className="fixed inset-0 bg-background">
<BackgroundLights />
<div className="relative flex flex-col items-center justify-center h-full">
<div className="flex flex-col items-center gap-6 text-center">
<div className="space-y-4">
<h1 className="text-2xl font-bold">Your demo is being generated, please wait...</h1>
<p className="text-muted-foreground max-w-lg">
This demo will be available for 30 minutes for testing. After that, all data will be permanently deleted
and become inaccessible. You can test Palmr. with a 300MB storage limit.
</p>
</div>
</div>
</div>
</div>
);
}
return (
<div className="fixed inset-0 bg-background">
<BackgroundLights />
<div className="relative flex flex-col items-center justify-center h-full">
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5 }}
className="container mx-auto max-w-7xl px-6 flex-grow"
>
<section className="relative flex flex-col items-center justify-center gap-6 m-auto h-full">
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.2 }}
className="inline-block max-w-xl text-center justify-center"
>
<div className="flex flex-col gap-8">
<div className="flex flex-col gap-2">
<motion.span
initial={{ opacity: 0, x: -20 }}
animate={{ opacity: 1, x: 0 }}
transition={{ delay: 0.4, duration: 0.5 }}
className="text-4xl lg:text-3xl font-semibold tracking-tight text-primary"
>
Your demo is ready!
</motion.span>
<motion.span
initial={{ opacity: 0, x: 20 }}
animate={{ opacity: 1, x: 0 }}
transition={{ delay: 0.6, duration: 0.5 }}
className="text-3xl leading-9 font-semibold tracking-tight"
>
Click the button below to test
</motion.span>
</div>
</div>
</motion.div>
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5, delay: 0.8 }}
className="flex flex-col items-center gap-6"
>
<motion.div
initial={{ opacity: 0, scale: 0.9 }}
animate={{ opacity: 1, scale: 1 }}
transition={{ delay: 1.2, duration: 0.5 }}
>
<Button onClick={handleGoToDemo} className="flex items-center gap-2 px-8 py-4 text-lg">
<Palmtree className="h-5 w-5" />
Go to Palmr. Demo
</Button>
</motion.div>
</motion.div>
</section>
</motion.div>
</div>
</div>
<Suspense>
<DemoClient />
</Suspense>
);
}