const mongoose = require('mongoose');
const Schema = mongoose.Schema;

const tools = require('../tools/general');

mongoose.Promise = global.Promise;
mongoose.level = "F";


// Resolving error Unknown modifier: $pushAll
mongoose.plugin(schema => {
  schema.options.usePushEach = true
});

const MailingListSchema = new Schema({
  idapp: {
    type: String,
  },
  email: {
    type: String,
    trim: true,
  },
  name: {
    type: String,
    trim: true,
  },
  surname: {
    type: String,
    trim: true,
  },
  lastid_newstosent: {
    type: String
  }
});

MailingListSchema.statics.getFieldsForSearch = function () {
  return ['name', 'surname', 'email']
};

MailingListSchema.statics.executeQueryTable = function (idapp, params) {
  params.fieldsearch = this.getFieldsForSearch();
  return tools.executeQueryTable(this, idapp, params);
};

MailingListSchema.statics.findAllIdApp = function (idapp) {
  const MailingList = this;

  const myfind = { idapp };

  // Extract only the Teacher where in the users table the field permissions is set 'Teacher' bit.

  return MailingList.find(myfind, (err, arrrec) => {
    return arrrec
  });
};

const MailingList = mongoose.model('MailingList', MailingListSchema);

module.exports = { MailingList };