n8n-nodes-megaapi
Version:
N8N Community Node for MegaAPI WhatsApp automation - Complete WhatsApp integration with messaging, groups, media, and more
109 lines • 5.26 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.createGroup = createGroup;
const n8n_workflow_1 = require("n8n-workflow");
const megaapiRequest_1 = require("../megaapiRequest");
async function createGroup(itemIndex) {
var _a;
const credentials = await this.getCredentials('megaApiCredentialsApi');
const instanceKey = credentials.instanceKey;
const groupName = this.getNodeParameter('groupName', itemIndex);
const participantsString = this.getNodeParameter('participants', itemIndex);
console.log('🔐 MegaAPI Credentials loaded');
console.log(`📋 Operation: createGroup (item ${itemIndex + 1})`);
console.log(`📱 Instance Key: ${instanceKey}`);
console.log(`🏷️ Group Name: ${groupName}`);
console.log(`👥 Participants String: ${participantsString}`);
try {
if (!groupName || groupName.trim().length === 0) {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), 'Group name is required and cannot be empty', { itemIndex });
}
if (!participantsString || participantsString.trim().length === 0) {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), 'At least one participant is required', { itemIndex });
}
const participantsList = participantsString
.split(',')
.map(p => p.trim())
.filter(p => p.length > 0);
if (participantsList.length === 0) {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), 'At least one valid participant is required', { itemIndex });
}
const invalidParticipants = participantsList.filter(p => !p.includes('@s.whatsapp.net'));
if (invalidParticipants.length > 0) {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), `Invalid participant format: ${invalidParticipants.join(', ')}. Use format: 551199999999@s.whatsapp.net`, { itemIndex });
}
console.log(`👥 Processed Participants (${participantsList.length}):`);
participantsList.forEach((participant, index) => {
console.log(` ${index + 1}. ${participant}`);
});
const requestBody = {
group_data: {
group_name: groupName.trim(),
participants: participantsList
}
};
const apiUrl = `/rest/group/${instanceKey}/create`;
console.log(`🌐 Full URL: ${credentials.host}${apiUrl}`);
console.log('📤 Request Options');
console.log(` Method: POST`);
console.log(` Authorization: Bearer ${(_a = credentials.token) === null || _a === void 0 ? void 0 : _a.substring(0, 10)}...`);
console.log(` Content-Type: text/plain`);
console.log('📋 Request Body:', JSON.stringify(requestBody, null, 2));
console.log('📋 Creating WhatsApp group via MegaAPI...');
const response = await megaapiRequest_1.megaapiRequest.call(this, 'POST', apiUrl, requestBody, {
'Content-Type': 'text/plain'
});
console.log('📥 Response received', typeof response === 'string' ? response.substring(0, 50) + '...' : response);
let groupData;
if (typeof response === 'string') {
try {
groupData = JSON.parse(response);
}
catch {
groupData = { message: response, status: 'unknown' };
}
}
else {
groupData = response;
}
let groupJid = 'Unknown';
let createdGroupName = groupName;
let actualParticipantCount = participantsList.length;
if (groupData && typeof groupData === 'object') {
if (groupData.jid || groupData.id || groupData.groupJid) {
groupJid = groupData.jid || groupData.id || groupData.groupJid;
}
if (groupData.subject || groupData.name || groupData.group_name) {
createdGroupName = groupData.subject || groupData.name || groupData.group_name;
}
if (groupData.participants && Array.isArray(groupData.participants)) {
actualParticipantCount = groupData.participants.length;
}
}
console.log(`✅ Group created successfully`);
console.log(` Group JID: ${groupJid}`);
console.log(` Group Name: ${createdGroupName}`);
console.log(` Participants Added: ${actualParticipantCount}`);
return {
json: {
success: true,
operation: 'createGroup',
instanceKey,
groupJid,
groupName: createdGroupName,
participantCount: actualParticipantCount,
requestedParticipants: participantsList,
message: `Group "${createdGroupName}" created successfully with ${actualParticipantCount} participants`,
data: groupData,
timestamp: new Date().toISOString(),
},
pairedItem: { item: itemIndex },
};
}
catch (error) {
console.log('💥 Error in MegaAPI Create Group operation');
console.log(error);
throw error;
}
}
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