Display a table skeleton while the list of guests is loading #29

Merged
bustikiller merged 5 commits from skeleton into main 2024-08-18 20:02:46 +00:00
4 changed files with 90 additions and 54 deletions

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@ -1,8 +1,8 @@
import { lusitana } from '@/app/ui/fonts'; import { lusitana } from '@/app/ui/fonts';
import AffinityGroupsTree from '@/app/ui/guests/affinity-groups-tree'; import AffinityGroupsTree from '@/app/ui/guests/affinity-groups-tree';
import GuestsTable from '@/app/ui/guests/table'; import GuestsTable from '@/app/ui/guests/table';
import { Tree } from 'primereact/tree'; import React, { Suspense } from 'react';
import React, { useState, useEffect } from 'react'; import SkeletonTable from '@/app/ui/guests/skeleton-row';
@ -10,10 +10,12 @@ export default function Page() {
return ( return (
<div className="w-full"> <div className="w-full">
<AffinityGroupsTree /> <AffinityGroupsTree />
<h1 className={`${lusitana.className} text-2xl py-4`}>Guests</h1> <h1 className={`${lusitana.className} text-2xl py-4`}>Guests</h1>
<div className="flex w-full items-center justify-between"> <div className="flex w-full items-center justify-between">
<GuestsTable /> <Suspense fallback={<SkeletonTable />}>
<GuestsTable />
</Suspense>
</div> </div>
</div> </div>
); );

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@ -0,0 +1,34 @@
import Skeleton from '@/app/ui/skeleton';
export function SkeletonRow() {
return (
<tr className="bg-white border-b odd:bg-white odd:dark:bg-gray-900 even:bg-gray-50 even:dark:bg-gray-800">
<td className="px-6 py-4">{<Skeleton className="w-[45ch] h-[1rem]" />}</td>
<td className="px-6 py-4">{<Skeleton className="w-[45ch] h-[1rem]" />}</td>
<td className="px-6 py-4">{<Skeleton className="w-[20ch] h-[1rem]" />}</td>
<td className="px-6 py-4">{<Skeleton className="w-[10ch] h-[1rem]" />}</td>
</tr>
);
}
export default function SkeletonTable() {
return (
<div className="w-full relative overflow-x-auto shadow-md sm:rounded-lg">
<table className="w-full text-sm text-left rtl:text-right text-gray-500 dark:text-gray-400">
<caption className="p-5 text-lg font-semibold text-left rtl:text-right text-gray-900 bg-white dark:text-white dark:bg-gray-800">
Guests
<p className="mt-1 text-sm font-normal text-gray-500 dark:text-gray-400">
Loading the list of guests...
</p>
</caption>
<thead className="text-xs text-gray-700 uppercase bg-gray-50 dark:bg-gray-700 dark:text-gray-400">
</thead>
<tbody>
{[...Array(20)].map((e, i) => <SkeletonRow />)}
</tbody>
</table>
</div>
);
}

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@ -1,31 +1,31 @@
'use client' 'use client'
import { Guest } from '@/app/lib/definitions'; import { Guest } from '@/app/lib/definitions';
import { useState, Suspense, useEffect } from 'react'; import SkeletonRow from './skeleton-row';
import { Suspense } from 'react';
import clsx from 'clsx'; import clsx from 'clsx';
export default function guestsTable() { export function TableHeader() {
}
const [guests, setGuests] = useState<Guest[]>([]); export default async function guestsTable() {
useEffect(() => { let guests: Guest[] = await fetch("http://localhost:3001/guests.json")
if (guests.length > 0) { .then((response) => response.json())
return; .then((data) => {
} return data.data.map((record: any) => {
fetch("http://localhost:3001/guests.json") return ({
.then((response) => response.json()) id: record.id,
.then((data) => { name: record.attributes.name,
setGuests(data.data.map((record: any) => { email: record.attributes.email,
return ({ group_name: record.attributes.group_name,
id: record.id, status: record.attributes.status
name: record.attributes.name, });
email: record.attributes.email,
group_name: record.attributes.group_name,
status: record.attributes.status
});
}))
}); });
}); }, (error) => {
return [];
});
return ( return (
<div className="w-full relative overflow-x-auto shadow-md sm:rounded-lg"> <div className="w-full relative overflow-x-auto shadow-md sm:rounded-lg">
@ -53,37 +53,34 @@ export default function guestsTable() {
</tr> </tr>
</thead> </thead>
<tbody> <tbody>
<Suspense> {guests.map((guest) => (
{guests.map((guest) => ( <tr key={guest.id} className="bg-white border-b odd:bg-white odd:dark:bg-gray-900 even:bg-gray-50 even:dark:bg-gray-800">
<tr key={guest.id} className="bg-white border-b odd:bg-white odd:dark:bg-gray-900 even:bg-gray-50 even:dark:bg-gray-800"> <th scope="row" className="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">
<th scope="row" className="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white"> {guest.name}
{guest.name} </th>
</th> <td className="px-6 py-4">
<td className="px-6 py-4"> {guest.email}
{guest.email} </td>
</td> <td className="px-6 py-4">
<td className="px-6 py-4"> {guest.group_name}
{guest.group_name} </td>
</td> <td className="px-6 py-4">
<td className="px-6 py-4"> <span className="flex items-center text-sm dark:text-white me-3">
<span className="flex items-center text-sm dark:text-white me-3"> <span className={clsx(
<span className={clsx( 'flex w-2.5 h-2.5 rounded-full me-1.5 flex-shrink-0',
'flex w-2.5 h-2.5 rounded-full me-1.5 flex-shrink-0', {
{ 'bg-gray-400': guest.status === 'Considered',
'bg-gray-400': guest.status === 'Considered', 'bg-blue-400': guest.status === 'Invited',
'bg-blue-400': guest.status === 'Invited', 'bg-green-600': guest.status === 'Confirmed',
'bg-green-600': guest.status === 'Confirmed', 'bg-red-400': guest.status === 'Declined',
'bg-red-400': guest.status === 'Declined', }
} )}>
)}>
{/* <span className="flex w-2.5 h-2.5 rounded-full me-1.5 flex-shrink-0 bg-blue-600"> */}
</span>
{guest.status}
</span> </span>
</td> {guest.status}
</tr> </span>
))} </td>
</Suspense> </tr>
))}
</tbody> </tbody>
</table> </table>
</div> </div>

3
app/ui/skeleton.tsx Normal file
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@ -0,0 +1,3 @@
export default function Skeleton({ className }: { className: string }) {
return <div className={`bg-slate-200 motion-safe:animate-pulse rounded ${className}`} />;
}