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

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

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

const { ObjectID } = require('mongodb');

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

const DisciplineSchema = new Schema({
  idapp: {
    type: String,
  },
  order: {
    type: Number,
  },
  typol_code: {
    type: String,
  },
  label: {
    type: String,
  },
  description: {
    type: String,
  },
  linkpage: {
    type: String,
  },
  color: {
    type: String,
  },
  icon: {
    type: String,
  },
  img_small: {
    type: String,
  },
  img: {
    type: String,
  },
  showinnewsletter: {
    type: Boolean,
  },
  showinhome: {
    type: Boolean,
  },
  teachers: [{
    username: {
      type: String,
    }
  }],
});

DisciplineSchema.statics.findAllIdApp = function (idapp) {
  const Discipline = this;

  const query = [
    { $match: { idapp } },
    { $sort: { order: 1 } }
  ];

  return Discipline
    .aggregate(query)
    .then((arrrec) => {
      return arrrec
    })

};


DisciplineSchema.statics.getFieldsForSearch = function () {
  return ['label', 'description']
};

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

const Discipline = mongoose.model('Discipline', DisciplineSchema);

module.exports = { Discipline };