Comment model

//***********************************************************************************

'use strict'

var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var Event = require('./event_model');

var User = require('./user_model');


var commentSchema = new Schema({
  content: String,
  author: { type: Schema.Types.ObjectId, ref: 'User' },
  event: { type: Schema.Types.ObjectId, ref: 'Event' }
},
{
  timestamps: true //auto generation time of creation and last update
});


commentSchema.pre('remove', async function (next) {

  var comment = this;

  try {

    await Event.update({
      comments: comment._id
    }, {
      $pull: {
        comments: comment._id
      }
    });

    console.log('MIDDLEWARE REMOVE 1');

    await User.update({
      comment: comment._id
    }, {
      $pull: {
        comment: comment._id
      }
    });

    console.log('MIDDLEWARE REMOVE 2');

  //  next();
  } catch (err) {
    console.log('err');

    console.log(err);

    next(err)
  }
})

module.exports = mongoose.model('Comment', commentSchema);