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fix: dify truncated messages

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Toni Moreira 2025-02-01 11:47:50 -03:00 committed by GitHub
parent db9cdbfc38
commit fc84e0f327
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1 changed files with 23 additions and 43 deletions
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66
src/api/integrations/chatbot/dify/services/dify.service.ts
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@ -224,63 +224,43 @@ export class DifyService {
headers: { headers: {
Authorization: `Bearer ${dify.apiKey}`, Authorization: `Bearer ${dify.apiKey}`,
}, },
responseType: 'stream',
}); });
let conversationId; let conversationId;
let answer = ''; let answer = '';
const stream = response.data; const data = response.data.replaceAll('data: ', '');
const reader = new Readable().wrap(stream);
reader.on('data', (chunk) => { const events = data.split('\n').filter((line) => line.trim() !== '');
const data = chunk.toString().replace(/data:\s*/g, '');
if (data.trim() === '' || !data.startsWith('{')) { for (const eventString of events) {
return; if (eventString.trim().startsWith('{')) {
} const event = JSON.parse(eventString);
try { if (event?.event === 'agent_message') {
const events = data.split('\n').filter((line) => line.trim() !== ''); console.log('event:', event);
conversationId = conversationId ?? event?.conversation_id;
for (const eventString of events) { answer += event?.answer;
if (eventString.trim().startsWith('{')) {
const event = JSON.parse(eventString);
if (event?.event === 'agent_message') {
console.log('event:', event);
conversationId = conversationId ?? event?.conversation_id;
answer += event?.answer;
}
}
} }
} catch (error) {
console.error('Error parsing stream data:', error);
} }
}); }
reader.on('end', async () => { if (instance.integration === Integration.WHATSAPP_BAILEYS)
if (instance.integration === Integration.WHATSAPP_BAILEYS) await instance.client.sendPresenceUpdate('paused', remoteJid);
await instance.client.sendPresenceUpdate('paused', remoteJid);
const message = answer; const message = answer;
await this.sendMessageWhatsApp(instance, remoteJid, message, settings); await this.sendMessageWhatsApp(instance, remoteJid, message, settings);
await this.prismaRepository.integrationSession.update({ await this.prismaRepository.integrationSession.update({
where: { where: {
id: session.id, id: session.id,
}, },
data: { data: {
status: 'opened', status: 'opened',
awaitUser: true, awaitUser: true,
sessionId: conversationId, sessionId: conversationId,
}, },
});
});
reader.on('error', (error) => {
console.error('Error reading stream:', error);
}); });
return; return;