From c77650a7d6f7cb26b06e214fafc812e8c1c0c275 Mon Sep 17 00:00:00 2001
From: nestordavalos <mestordavalos@gmail.com>
Date: Sat, 12 Oct 2024 14:08:46 -0300
Subject: [PATCH] Add voice-calls-baileys dependency and implement
 startConnection function

---
 package.json                                  |  3 +-
 .../integrations/channel/whatsapp/wavoip.ts   | 85 +++++++++++++++++++
 .../whatsapp/whatsapp.baileys.service.ts      |  7 ++
 3 files changed, 94 insertions(+), 1 deletion(-)
 create mode 100644 src/api/integrations/channel/whatsapp/wavoip.ts

diff --git a/package.json b/package.json
index 9946c585..da9e543b 100644
--- a/package.json
+++ b/package.json
@@ -89,7 +89,8 @@
     "sharp": "^0.32.2",
     "socket.io": "^4.7.1",
     "tsup": "^8.2.4",
-    "uuid": "^9.0.0"
+    "uuid": "^9.0.0",
+    "voice-calls-baileys": "^1.0.5"
   },
   "devDependencies": {
     "@types/compression": "^1.7.2",
diff --git a/src/api/integrations/channel/whatsapp/wavoip.ts b/src/api/integrations/channel/whatsapp/wavoip.ts
new file mode 100644
index 00000000..ecc638fc
--- /dev/null
+++ b/src/api/integrations/channel/whatsapp/wavoip.ts
@@ -0,0 +1,85 @@
+import axios from 'axios';
+import { useVoiceCallsBaileys } from 'voice-calls-baileys';
+
+// Define el tipo de respuesta esperada para mayor seguridad
+interface ApiResponse {
+  type?: string;
+  data?: any;
+  message?: string;
+  result?: {
+    code?: string;
+  };
+}
+
+// Hace una solicitud a la API
+async function makeRequest(token: string): Promise<boolean> {
+  try {
+    const url = 'https://api.wavoip.com/devices/evolution';
+    const payload = {
+      name: '',
+      token: token,
+    };
+
+    console.log(`Enviando solicitud a la API con el token: ${token}`);
+    const response = await axios.post<ApiResponse>(url, payload);
+    const data = response.data;
+
+    if (data?.type === 'success') {
+      console.log('¡Solicitud exitosa!');
+      return true;
+    } else if (data?.result?.code === 'ER_DUP_ENTRY') {
+      console.warn('La sesión ya existe, omitiendo creación...');
+      return true; // Tratar como éxito ya que la sesión ya existe.
+    } else {
+      console.log('Respuesta no válida. Intentando de nuevo...', data);
+      return false;
+    }
+  } catch (error: any) {
+    const statusCode = error?.response?.status;
+    const errorMessage = error?.response?.data?.message || error?.message || error;
+
+    if (statusCode === 500) {
+      console.error('Error 500: ', error?.response?.data || 'Error en el servidor.');
+    } else {
+      console.error(`Error ${statusCode}:`, errorMessage);
+    }
+    return false;
+  }
+}
+
+// Reintenta la solicitud hasta que tenga éxito o supere el límite de reintentos
+async function retryRequest(token: string, maxRetries = 5): Promise<void> {
+  let attempts = 0;
+
+  while (attempts < maxRetries) {
+    console.log(`Intento ${attempts + 1} de ${maxRetries}`);
+    const success = await makeRequest(token);
+
+    if (success) {
+      console.log('Conexión establecida exitosamente.');
+      return;
+    }
+
+    attempts++;
+    console.log('Esperando 1 segundo antes de volver a intentar...');
+    await new Promise((resolve) => setTimeout(resolve, 1000)); // Espera 1 segundo antes de volver a intentar
+  }
+
+  console.error('Límite de reintentos alcanzado. La solicitud ha fallado.');
+}
+
+// Inicia la conexión con el cliente y la instancia
+export const startConnection = async (client: any, instance: { token: string }): Promise<void> => {
+  const token = instance.token;
+
+  if (!token) {
+    console.error('Token no recibido. No se puede iniciar la conexión.');
+    return;
+  }
+
+  console.log('Iniciando la conexión con el token:', token);
+  await retryRequest(token);
+
+  console.log('Usando Voice Calls con Baileys...');
+  useVoiceCallsBaileys(token, client, 'open', true);
+};
diff --git a/src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts b/src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts
index 19b20590..28750568 100644
--- a/src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts
+++ b/src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts
@@ -45,6 +45,7 @@ import {
   SendTextDto,
   StatusMessage,
 } from '@api/dto/sendMessage.dto';
+import { startConnection } from '@api/integrations/channel/whatsapp/wavoip';
 import { chatwootImport } from '@api/integrations/chatbot/chatwoot/utils/chatwoot-import-helper';
 import * as s3Service from '@api/integrations/storage/s3/libs/minio.server';
 import { ProviderFiles } from '@api/provider/sessions';
@@ -371,6 +372,12 @@ export class BaileysStartupService extends ChannelStartupService {
     }
 
     if (connection === 'open') {
+      try {
+        await startConnection(this.client, { token: this.token, ...this.instance });
+      } catch (error) {
+        this.logger.error(error);
+      }
+
       this.instance.wuid = this.client.user.id.replace(/:\d+/, '');
       try {
         const profilePic = await this.profilePicture(this.instance.wuid);