Fix: Agregar soporte para recepción de Polls y Events

- manager.ts: Detectar pollCreationMessage y eventMessage en getMessageType
- manager.ts: Extraer y guardar datos de poll/event como JSON en content
- index.get.ts: Parsear poll/event desde raw_message y content
- index.get.ts: Incluir poll y event en respuesta de la API

server/api/messages/[instanceId]/[chatId]/index.get.ts

@@ -116,6 +116,38 @@ function parseRawMessage(raw: any, messageType: string) {
     }
   }
 
+  // Poll message
+  if (messageType === 'poll') {
+    const pollMsg = msg.pollCreationMessage || msg.pollCreationMessageV3
+    if (pollMsg) {
+      result.poll = {
+        name: pollMsg.name,
+        options: pollMsg.options?.map((o: any) => o.optionName) || [],
+        selectableCount: pollMsg.selectableOptionsCount || 1
+      }
+    }
+  }
+
+  // Event message
+  if (messageType === 'event' && msg.eventMessage) {
+    result.event = {
+      name: msg.eventMessage.name,
+      startDate: msg.eventMessage.startTime
+        ? new Date(msg.eventMessage.startTime * 1000).toISOString()
+        : null,
+      endDate: msg.eventMessage.endTime
+        ? new Date(msg.eventMessage.endTime * 1000).toISOString()
+        : null,
+      description: msg.eventMessage.description,
+      location: msg.eventMessage.location ? {
+        name: msg.eventMessage.location.name,
+        address: msg.eventMessage.location.address,
+        latitude: msg.eventMessage.location.degreesLatitude,
+        longitude: msg.eventMessage.location.degreesLongitude
+      } : undefined
+    }
+  }
+
   // Extract quoted message if exists
   const contextInfo = getContextInfo(msg)
   if (contextInfo?.quotedMessage) {
@@ -183,8 +215,10 @@ function getMessageType(msg: any): string {
   if (msg.audioMessage) return 'audio'
   if (msg.documentMessage) return 'document'
   if (msg.stickerMessage) return 'sticker'
-  if (msg.contactMessage) return 'contact'
+  if (msg.contactMessage || msg.contactsArrayMessage) return 'contact'
   if (msg.locationMessage) return 'location'
+  if (msg.pollCreationMessage || msg.pollCreationMessageV3) return 'poll'
+  if (msg.eventMessage) return 'event'
   return 'unknown'
 }
 
@@ -268,6 +302,20 @@ export default defineEventHandler(async (event) => {
   return result.rows.map(row => {
     const parsedData = parseRawMessage(row.raw_message, row.message_type)
 
+    // For poll/event, try to parse content as JSON if it's stored that way
+    let poll = parsedData.poll
+    let event = parsedData.event
+    if (row.message_type === 'poll' && row.content && !poll) {
+      try {
+        poll = JSON.parse(row.content)
+      } catch {}
+    }
+    if (row.message_type === 'event' && row.content && !event) {
+      try {
+        event = JSON.parse(row.content)
+      } catch {}
+    }
+
     return {
       id: row.id,
       messageId: row.message_id,
@@ -280,6 +328,8 @@ export default defineEventHandler(async (event) => {
       media: parsedData.media || (row.media_url ? { url: row.media_url } : undefined),
       location: parsedData.location,
       contact: parsedData.contact,
+      poll: poll,
+      event: event,
       quoted: parsedData.quoted,
       timestamp: row.timestamp,
       status: row.status || 'sent',