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feat: make redis cache optional

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This commit is contained in:
httpjamesm 2022-11-12 10:57:56 -05:00
parent a410bc4264
commit 7a717aa212
1 changed files with 12 additions and 7 deletions
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19
src/pages/api/media_proxy.ts
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@ -18,12 +18,14 @@ export default async function handler(
message: 'Invalid query',
})
const cachedMedia = await redis.getBuffer(mediaUrl)
if (process.env.USE_REDIS === 'true') {
const cachedMedia = await redis.getBuffer(mediaUrl)
if (cachedMedia) {
res.setHeader('x-cached', 'true')
res.status(302).send(cachedMedia)
return
if (cachedMedia) {
res.setHeader('x-cached', 'true')
res.status(302).send(cachedMedia)
return
}
}
let mediaRes: AxiosResponse
@ -39,9 +41,12 @@ export default async function handler(
}
const data = mediaRes.data
// save in redis for 30 minutes
await redis.setex(mediaUrl, 30 * 60, Buffer.from(data))
if (process.env.USE_REDIS === 'true') {
// save in redis for 30 minutes
await redis.setex(mediaUrl, 30 * 60, Buffer.from(data))
}
// send media
res.setHeader('x-cached', 'false')
res.send(data)