const mongoose = require('mongoose')

const Blog = mongoose.model('Blog', {
    title: String,
    author: String,
    url: String,
    likes: Number
})

const formatBlog = (blog) => {
    return {
        id: blog._id,
        title: blog.title,
        author: blog.author,
        url: blog.url,
        likes: blog.likes
    }
}

module.exports = {Blog, formatBlog}