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StackBlitz, GraphQL, The Graph, Zora, & Next.js
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import React from 'react' | |
import { createClient } from 'urql'; | |
const client = createClient({ | |
url: 'https://api.thegraph.com/subgraphs/name/dabit3/zoranftsubgraph' | |
}) | |
const query = ` | |
query { | |
tokens( | |
orderBy: createdAtTimestamp | |
orderDirection: desc | |
first: 10 | |
) { | |
id | |
tokenID | |
contentURI | |
metadataURI | |
} | |
} | |
` | |
async function fetchData() { | |
const data = await client | |
.query(query) | |
.toPromise() | |
.then(async result => { | |
const tokenData = await Promise.all(result.data.tokens.map(async token => { | |
const meta = await (await fetch(token.metadataURI)).json() | |
console.log(" meta: ", meta) | |
if (meta.mimeType === 'video/mp4') { | |
token.type = 'video' | |
token.meta = meta | |
} | |
else if (meta.body && meta.body.mimeType === 'audio/wav') { | |
token.type = 'audio' | |
token.meta = meta.body | |
} | |
else { | |
token.type = 'image' | |
token.meta = meta | |
} | |
return token | |
})) | |
return tokenData | |
}); | |
return data | |
} | |
export default function Home(props) { | |
if (props.tokens && props.tokens.length) return ( | |
<div style={{width: 600, margin: '0 auto'}}> | |
{ | |
props.tokens.map(token => { | |
return ( | |
<div key={token.contentURI} style={{ | |
padding: '20px 0px' | |
}}> | |
{ | |
token.type === 'image' && ( | |
<div> | |
<img style={{width: '600px'}} src={token.contentURI} /> | |
</div> | |
) | |
} | |
{ | |
token.type === 'video' && ( | |
<div> | |
<video width="600" height="auto" controls autoPlay> | |
<source src={token.contentURI} /> | |
</video> | |
</div> | |
) | |
} | |
{ | |
token.type === 'audio' && ( | |
<audio controls> | |
<source src={token.contentURI} type="audio/ogg" /> | |
<source src={token.contentURI} type="audio/mpeg" /> | |
Your browser does not support the audio element. | |
</audio> | |
) | |
} | |
<h3 style={{ margin: '8px 0px', fontSize: '22px'}}>{token.meta.name}</h3> | |
<p >{token.meta.description}</p> | |
</div> | |
) | |
}) | |
} | |
</div> | |
) | |
return ( | |
<div className={styles.container}> | |
<Head> | |
<title>Create Next App</title> | |
<meta name="description" content="Generated by create next app" /> | |
<link rel="icon" href="/favicon.ico" /> | |
</Head> | |
<main className={styles.main}> | |
<h1 className={styles.title}> | |
Welcome to <a href="https://nextjs.org">Next.js!</a> | |
</h1> | |
</main> | |
</div> | |
) | |
} | |
export async function getServerSideProps() { | |
const data = await fetchData() | |
return { | |
props: { | |
tokens: data | |
} | |
} | |
} |
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