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 SettingsSchema = new Schema({
  idapp: {
    type: String,
  },
  key: {
    type: String,
  },
  type: {
    type: Number,
  },
  value_str: {
    type: String,
  },
  value_date: {
    type: Date,
  },
  value_num: {
    type: Number,
  }
});

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

SettingsSchema.statics.getValDbSettings = function (idapp, key) {
  return Settings.findOne({ idapp, key })
    .then((myrec) => {
      if (myrec) {
        if (myrec.type === this.FieldType.date)
          return myrec.value_date;
        if (myrec.type === this.FieldType.number)
          return myrec.value_num;
        else
          return myrec.value_str;
      } else {
        return ''
      }

    }).catch((err) => {
      return null;
    });

};

SettingsSchema.statics.findAllIdApp = function (idapp) {
  const Settings = this;

  const myfind = { idapp };

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

const Settings = mongoose.model('Settings', SettingsSchema);

module.exports = { Settings };