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feat(api): upload ai transaction image to blob #317

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merged 1 commit into from
Sep 12, 2024
Merged

feat(api): upload ai transaction image to blob #317

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20 changes: 15 additions & 5 deletions apps/api/v1/services/ai.service.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ import type { CategoryType } from '@prisma/client'
import { OpenAI } from 'openai'
import { getLogger } from '../../lib/log'
import { createAiCache, findAiCacheByQuery } from './ai-cache.service'
import { putBlobObject } from './blob.service'
import { hashFile } from './file.service'

const ASSISTANT_ID = process.env.OPENAI_ASSISTANT_ID!
Expand Down Expand Up @@ -100,6 +101,7 @@ export async function generateTransactionDataFromFile({
fileHash,
additionalInstructions,
})}`
const blobObjectPathname = `transaction_files/${fileHash}`

log.debug('Checking cache for query: %s', cacheQuery)

Expand All @@ -110,15 +112,23 @@ export async function generateTransactionDataFromFile({
return JSON.parse(cachedResponse.response)
}

const file = await uploadVisionFile({ file: inputFile })
const [visionFile, blobObject] = await Promise.all([
uploadVisionFile({ file: inputFile }),
putBlobObject({
file: inputFile,
pathname: blobObjectPathname,
}),
])

log.debug('Creating thread with uploaded file. File ID: %s', file.id)
log.debug('Creating thread with uploaded file. File ID: %s', visionFile.id)

const thread = await openai.beta.threads.create({
messages: [
{
role: 'user',
content: [{ type: 'image_file', image_file: { file_id: file.id } }],
content: [
{ type: 'image_file', image_file: { file_id: visionFile.id } },
],
},
],
})
Expand All @@ -141,7 +151,7 @@ export async function generateTransactionDataFromFile({

async function cleanup() {
// Delete the file after processing
await deleteFile({ fileId: file.id })
await deleteFile({ fileId: visionFile.id })
// Delete the thread after processing
log.debug('Deleting thread. Thread ID: %s', thread.id)
await openai.beta.threads.del(thread.id)
Expand All @@ -165,7 +175,7 @@ export async function generateTransactionDataFromFile({
response: JSON.stringify(aiTransactionData),
})

return aiTransactionData
return { ...aiTransactionData, blobObject }
}

log.error('Assistant run failed. Run details: %o', run)
Expand Down