story-generator/src/services/audioService.ts

import { supabase } from '../lib/supabase';

interface ProcessAudioResponse {
  transcription?: string;
  error?: string;
}

export async function processAudio(audioFile: File): Promise<ProcessAudioResponse> {
  try {
    // 1. Upload do arquivo para o bucket do Supabase
    const fileName = `audio-${Date.now()}-${audioFile.name}`;
    const { data: uploadData, error: uploadError } = await supabase.storage
      .from('audio-uploads')
      .upload(fileName, audioFile);

    if (uploadError) throw new uploadError;

    // 2. Chama a Edge Function para processar o áudio
    const { data, error } = await supabase.functions.invoke<ProcessAudioResponse>('process-audio', {
      body: {
        fileName: uploadData.path,
        bucket: 'audio-uploads'
      }
    });

    if (error) throw error;

    return {
      transcription: data?.transcription
    };

  } catch (error) {
    console.error('Erro ao processar áudio:', error);
    return {
      error: 'Falha ao processar o áudio. Tente novamente.'
    };
  }
}