const mongoose = require('mongoose')

function productImage(img) {
   return '/uploads/images/products/' + img
}

function ProductImageGallery(img) {
   return '/uploads/images/products/gallery/' + img
}


const ProductFeatureSchema = mongoose.Schema({
   fa: {
      name: String,
      value: String
   },
   en: {
      name: String,
      value: String
   },
   de: {
      name: String,
      value: String
   },
   tr: {
      name: String,
      value: String
   },
   it: {
      name: String,
      value: String
   },
   created_at: String
})

const ProductImageSchema = mongoose.Schema({
   image: {type: String, get: ProductImageGallery},
   created_at: String
}, {
   toObject: {getters: true},
   toJSON: {getters: true}
})

const ProductSchema = mongoose.Schema({
   image: {type: String, get: productImage},
   stock: Number,
   category: String,
   product_details: {
      fa: {
         name: String,
         description: String,
         price: {
            type: Number,
            default: 0
         }
      },
      en: {
         name: String,
         description: String,
         price: {
            type: Number,
            default: 0
         }
      },
      de: {
         name: String,
         description: String,
         price: {
            type: Number,
            default: 0
         }
      },
      it: {
         name: String,
         description: String,
         price: {
            type: Number,
            default: 0
         }
      },
      tr: {
         name: String,
         description: String,
         price: {
            type: Number,
            default: 0
         }
      }
   },
   product_features: [ProductFeatureSchema],
   product_images: [ProductImageSchema],
   created_at: String,
   updated_at: String
}, {
   toObject: {getters: true},
   toJSON: {getters: true}
})


module.exports = mongoose.model('Product', ProductSchema)