Remodel/packages/web/app/page.tsx

110 lines
3.4 KiB
TypeScript

"use client";
import { useState } from "react";
import { useRouter } from "next/navigation";
import { useQuery } from "@tanstack/react-query";
import { createScenario, listScenarios, type Scenario } from "@/lib/api";
import { Button } from "@/components/ui/button";
function ScenarioRow({ scenario }: { scenario: Scenario }) {
const router = useRouter();
const statusColor =
scenario.status === "success"
? "text-green-600"
: scenario.status === "failed"
? "text-red-600"
: scenario.status === "running"
? "text-blue-600"
: "text-yellow-600";
return (
<tr
className="border-b hover:bg-muted/50 cursor-pointer"
onClick={() => router.push(`/scenarios/${scenario.id}`)}
>
<td className="py-3 px-4 font-mono text-xs text-muted-foreground">
{scenario.id.slice(0, 8)}&hellip;
</td>
<td className="py-3 px-4">{scenario.name}</td>
<td className={`py-3 px-4 font-medium capitalize ${statusColor}`}>
{scenario.status}
</td>
<td className="py-3 px-4 text-muted-foreground text-sm">
{new Date(scenario.created_at).toLocaleString()}
</td>
</tr>
);
}
export default function HomePage() {
const router = useRouter();
const [creating, setCreating] = useState(false);
const { data: scenarios, refetch } = useQuery({
queryKey: ["scenarios"],
queryFn: listScenarios,
refetchInterval: 5000,
});
async function handleNewScenario() {
setCreating(true);
try {
const scenario = await createScenario(
`Scenario ${new Date().toLocaleTimeString()}`,
);
await refetch();
router.push(`/scenarios/${scenario.id}`);
} finally {
setCreating(false);
}
}
return (
<main className="flex-1 container mx-auto px-4 py-8 max-w-5xl">
<div className="flex items-center justify-between mb-8">
<div>
<h1 className="text-2xl font-bold tracking-tight">REmodel</h1>
<p className="text-muted-foreground mt-1">
Hybrid RE project finance scenarios
</p>
</div>
<Button onClick={handleNewScenario} disabled={creating}>
{creating ? "Creating…" : "New Dummy Scenario"}
</Button>
</div>
{!scenarios || scenarios.length === 0 ? (
<div className="text-center text-muted-foreground py-24 border rounded-lg">
No scenarios yet &mdash; click &ldquo;New Dummy Scenario&rdquo; to
start.
</div>
) : (
<div className="border rounded-lg overflow-hidden">
<table className="w-full text-sm">
<thead className="bg-muted/50">
<tr>
<th className="py-2 px-4 text-left font-medium text-muted-foreground">
ID
</th>
<th className="py-2 px-4 text-left font-medium text-muted-foreground">
Name
</th>
<th className="py-2 px-4 text-left font-medium text-muted-foreground">
Status
</th>
<th className="py-2 px-4 text-left font-medium text-muted-foreground">
Created
</th>
</tr>
</thead>
<tbody>
{scenarios.map((s) => (
<ScenarioRow key={s.id} scenario={s} />
))}
</tbody>
</table>
</div>
)}
</main>
);
}