'use strict'
const mongoose = require('mongoose');
const Schema = mongoose.Schema;
const BookSchema = Schema(
  {
    nombre: {
      type:String,
      required: true
    },
    anio: {
      type:Number,
      required: true
    },
    idioma: {
      type: String,
      enum: ['ING','ESP'],
      required: true
    },
    autor: {
      type:String,
      required: true
    }
  }
);

module.exports = mongoose.model('books', BookSchema);