Files
HKSingleParty/99_references/supabase-examples/auth/nextjs/components/tutorial/FetchDataSteps.tsx
2025-05-28 09:55:51 +08:00

99 lines
2.7 KiB
TypeScript

import Step from './Step'
import Code from './Code'
const create = `
create table notes (
id bigserial primary key,
title text
);
insert into notes(title)
values
('Today I created a Supabase project.'),
('I added some data and queried it from Next.js.'),
('It was awesome!');
`.trim()
const server = `
import { createClient } from '@/utils/supabase/server'
export default async function Page() {
const supabase = createClient()
const { data: notes } = await supabase.from('notes').select()
return <pre>{JSON.stringify(notes, null, 2)}</pre>
}
`.trim()
const client = `
'use client'
import { createClient } from '@/utils/supabase/client'
import { useEffect, useState } from 'react'
export default function Page() {
const [notes, setNotes] = useState<any[] | null>(null)
const supabase = createClient()
useEffect(() => {
const getData = async () => {
const { data } = await supabase.from('notes').select()
setNotes(data)
}
getData()
}, [])
return <pre>{JSON.stringify(notes, null, 2)}</pre>
}
`.trim()
export default function FetchDataSteps() {
return (
<ol className="flex flex-col gap-6">
<Step title="Create some tables and insert some data">
<p>
Head over to the{' '}
<a
href="https://supabase.com/dashboard/project/_/editor"
className="font-bold hover:underline text-foreground/80"
target="_blank"
rel="noreferrer"
>
Table Editor
</a>{' '}
for your Supabase project to create a table and insert some example data. If you're stuck
for creativity, you can copy and paste the following into the{' '}
<a
href="https://supabase.com/dashboard/project/_/sql/new"
className="font-bold hover:underline text-foreground/80"
target="_blank"
rel="noreferrer"
>
SQL Editor
</a>{' '}
and click RUN!
</p>
<Code code={create} />
</Step>
<Step title="Query Supabase data from Next.js">
<p>
To create a Supabase client and query data from an Async Server Component, create a new
page.tsx file at{' '}
<span className="px-2 py-1 rounded-md bg-foreground/20 text-foreground/80">
/app/notes/page.tsx
</span>{' '}
and add the following.
</p>
<Code code={server} />
<p>Alternatively, you can use a Client Component.</p>
<Code code={client} />
</Step>
<Step title="Build in a weekend and scale to billions!">
<p>You're ready to launch your product to the world! 🚀</p>
</Step>
</ol>
)
}