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made processed-audio more robust to handle form data and raw binary
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@@ -66,4 +66,6 @@ _site/ | |
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| # Ignore folders generated by Bundler | ||
| .bundle/ | ||
| vendor/ | ||
| vendor/ | ||
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| venv/ | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,97 +1,119 @@ | ||
| import { serve } from "https://deno.land/[email protected]/http/server.ts"; | ||
| import OpenAI, { toFile } from "https://deno.land/x/[email protected]/mod.ts"; | ||
| import { serve } from 'https://deno.land/std/http/server.ts'; | ||
| import { multiParser } from 'https://deno.land/x/[email protected]/mod.ts'; | ||
| import OpenAI, { toFile } from 'https://deno.land/x/[email protected]/mod.ts'; | ||
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| import { corsHeaders } from "../common/cors.ts"; | ||
| import { supabaseClient } from "../common/supabaseClient.ts"; | ||
| import { corsHeaders } from '../common/cors.ts'; | ||
| import { supabaseClient } from '../common/supabaseClient.ts'; | ||
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| const processAudio = async (req: Request) => { | ||
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| if (req.method !== "POST") { | ||
| return new Response("Method Not Allowed", { status: 405 }); | ||
| } | ||
| if (req.method !== 'POST') { | ||
| return new Response('Method Not Allowed', { status: 405 }); | ||
| } | ||
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| const supabase = supabaseClient(req); | ||
| const openaiClient = new OpenAI({ | ||
| apiKey: Deno.env.get("OPENAI_API_KEY"), | ||
| }); | ||
| const supabase = supabaseClient(req); | ||
| const openaiClient = new OpenAI({ | ||
| apiKey: Deno.env.get('OPENAI_API_KEY'), | ||
| }); | ||
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| // Validate Content-Type | ||
| const contentType = req.headers.get("Content-Type") || ""; | ||
| if (!contentType.includes("audio/wav") && !contentType.includes("audio/x-wav")) { | ||
| return new Response("Unsupported Media Type", { status: 415 }); | ||
| } | ||
| const contentType = req.headers.get('Content-Type') || ''; | ||
| let arrayBuffer: ArrayBuffer; | ||
| let filenameTimestamp = `audio_${Date.now()}.wav`; | ||
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| const arrayBuffer = await req.arrayBuffer(); | ||
| if (contentType.includes('multipart/form-data')) { | ||
| const form = await multiParser(req); | ||
| if (!form || !form.files || !form.files.file) { | ||
| return new Response('File not found in form', { | ||
| status: 400, | ||
| headers: corsHeaders, | ||
| }); | ||
| } | ||
| console.log('Form:', form); | ||
| const file = form.files.file; | ||
| arrayBuffer = file.content.buffer; | ||
| filenameTimestamp = file.filename || filenameTimestamp; | ||
| } else { | ||
| arrayBuffer = await req.arrayBuffer(); | ||
| } | ||
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| let transcript: string; | ||
| let embeddings: any; | ||
| try { | ||
| const filenameTimestamp = `adeus_wav_${Date.now()}.wav`; | ||
| const wavFile = await toFile(arrayBuffer, filenameTimestamp); | ||
| let transcript: string; | ||
| let embeddings: any; | ||
| try { | ||
| const filenameTimestamp = `adeus_wav_${Date.now()}.wav`; | ||
| const wavFile = await toFile(arrayBuffer, filenameTimestamp); | ||
| console.log(typeof wavFile, wavFile); | ||
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| // const { data, error } = await supabase.storage | ||
| // .from("test") | ||
| // .upload(filenameTimestamp, wavFile); | ||
| // const { data, error } = await supabase.storage | ||
| // .from("test") | ||
| // .upload(filenameTimestamp, wavFile); | ||
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| // if (error) { | ||
| // console.error("Error uploading file:", error); | ||
| // } | ||
| // if (error) { | ||
| // console.error("Error uploading file:", error); | ||
| // } | ||
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| const transcriptResponse = await openaiClient.audio.transcriptions.create({ | ||
| file: await toFile(wavFile, filenameTimestamp), | ||
| model: "whisper-1", | ||
| prompt: | ||
| 'If this audio file does not contain any speech, please return "None"', | ||
| }); | ||
| transcript = transcriptResponse.text; | ||
| let transcriptLowered = transcript.toLowerCase(); | ||
| // ("thank" in transcriptLowered && | ||
| // "watch" in transcriptLowered && | ||
| // "video" in transcriptLowered) | ||
| if ( | ||
| transcript == "None" || | ||
| transcript == "" || | ||
| transcript == null || | ||
| (transcriptLowered.includes("thank") && | ||
| transcriptLowered.includes("watch")) | ||
| ) { | ||
| return new Response(JSON.stringify({ message: "No transcript found." }), { | ||
| headers: { ...corsHeaders, "Content-Type": "application/json" }, | ||
| status: 200, | ||
| }); | ||
| } | ||
| const transcriptResponse = | ||
| await openaiClient.audio.transcriptions.create({ | ||
| file: wavFile, | ||
| model: 'whisper-1', | ||
| prompt: 'If this audio file does not contain any speech, please return "None"', | ||
| }); | ||
| transcript = transcriptResponse.text; | ||
| let transcriptLowered = transcript.toLowerCase(); | ||
| // ("thank" in transcriptLowered && | ||
| // "watch" in transcriptLowered && | ||
| // "video" in transcriptLowered) | ||
| if ( | ||
| transcript == 'None' || | ||
| transcript == '' || | ||
| transcript == null || | ||
| (transcriptLowered.includes('thank') && | ||
| transcriptLowered.includes('watch')) | ||
| ) { | ||
| return new Response( | ||
| JSON.stringify({ message: 'No transcript found.' }), | ||
| { | ||
| headers: { | ||
| ...corsHeaders, | ||
| 'Content-Type': 'application/json', | ||
| }, | ||
| status: 200, | ||
| } | ||
| ); | ||
| } | ||
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| console.log("Transcript:", transcript); | ||
| console.log('Transcript:', transcript); | ||
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| const embeddingsResponse = await openaiClient.embeddings.create({ | ||
| model: "text-embedding-ada-002", | ||
| input: transcript.replace(/\n/g, " ").replace(/\s{2,}/g, " "), | ||
| }); | ||
| embeddings = embeddingsResponse.data[0].embedding; | ||
| console.log("Embeddings:", embeddings); | ||
| const embeddingsResponse = await openaiClient.embeddings.create({ | ||
| model: 'text-embedding-ada-002', | ||
| input: transcript.replace(/\n/g, ' ').replace(/\s{2,}/g, ' '), | ||
| }); | ||
| embeddings = embeddingsResponse.data[0].embedding; | ||
| console.log('Embeddings:', embeddings); | ||
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| const { data, error } = await supabase | ||
| .from("records") | ||
| .insert({ raw_text: transcript, embeddings: embeddings }); | ||
| const { data, error } = await supabase | ||
| .from('records') | ||
| .insert({ raw_text: transcript, embeddings: embeddings }); | ||
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| if (error) { | ||
| console.error("Error inserting record:", error); | ||
| if (error) { | ||
| console.error('Error inserting record:', error); | ||
| } | ||
| } catch (error) { | ||
| console.error('Transcription error:', error); | ||
| return new Response(JSON.stringify({ error: error.message }), { | ||
| headers: { ...corsHeaders, 'Content-Type': 'application/json' }, | ||
| status: 500, | ||
| }); | ||
| } | ||
| } catch (error) { | ||
| console.error("Transcription error:", error); | ||
| return new Response(JSON.stringify({ error: error.message }), { | ||
| headers: { ...corsHeaders, "Content-Type": "application/json" }, | ||
| status: 500, | ||
| }); | ||
| } | ||
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| return new Response( | ||
| JSON.stringify({ message: "Audio transcribed successfully.", transcript }), | ||
| { | ||
| headers: { ...corsHeaders, "Content-Type": "application/json" }, | ||
| status: 200, | ||
| } | ||
| ); | ||
| return new Response( | ||
| JSON.stringify({ | ||
| message: 'Audio transcribed successfully.', | ||
| transcript, | ||
| }), | ||
| { | ||
| headers: { ...corsHeaders, 'Content-Type': 'application/json' }, | ||
| status: 200, | ||
| } | ||
| ); | ||
| }; | ||
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| serve(processAudio); |