const mongoose = require('mongoose') function image(img) { return '/uploads/images/galleryCover/' + img } function image2(img) { return '/uploads/images/galleryCover/thumb/' + img } const GalleryCategorySchema = mongoose.Schema({ cover: {type: String, get: image}, thumb: {type: String, get: image2}, locale: { fa: { title: String, description: String }, en: { title: String, description: String } }, index : {type : Number , default : 1} }) module.exports = mongoose.model('GalleryCategory', GalleryCategorySchema)