text: const mongoose = require('mongoose');
  
  // Groups model
  let schema = mongoose.Schema;
  
  let groupSchema = new schema({
  	group_name: {
  		type: String,
  		required: true,
  	},
  	group_id: {
  		type: String,
  	},
  	group_desc: {
  		type: String,
  	},
  });
  
  module.exports = mongoose.model('Group', groupSchema);
  