const express = require('express')
const mongoose = require('mongoose')
const Schema = mongoose.Schema
const User = require('../models/users')

let QuoteSchema = new Schema({
    author: {
        type: String,
        trim: true
    },
    quote: {
        type: String,
        unique: [true, "this quote already exists."],
        trim: true
    },
    submittedBy: [{
        type: Schema.Types.ObjectId,
        ref: 'users'
        // trim: true,
        // required: true
    }]
}, {
    timestamps: true
})

const Quote = mongoose.model('quotes', QuoteSchema)
module.exports = Quote

const express = require('express')
const mongoose = require('mongoose')
const Schema = mongoose.Schema

let UserSchema = new Schema ({
    username: {
        type: String,
        unique: [true, "This username is taken."],
        trim: true,
    },
    email: {
        type: String,
        unique: [true, "This email is already being used."],
        trim: true
    },
    password: {
        type: String,
        trim: true
    },
    favorites: []
}, {
    timestamps: true,
})

const User = mongoose.model('users', UserSchema)
module.exports = User

router.get('/', (req, res, next) => {
    console.log("beginning query...")
    const flashMessages = res.locals.getMessages()
    if (req.user) {
        Quote.find({}).populate('submittedBy').sort({ _id: -1 })
        .exec((err, results) => {
            console.log(typeof results) // returns "object"
            err ? console.log(err) : res.render('index', { quotes: results, user: req.user, csrfToken: req.csrfToken() });
        })
    }
})


router.post('/quotes', (req, res, next) => {
    if(req.isAuthenticated()) {
        let quote = new Quote({
            author: req.body.author,
            quote: req.body.quote,
            submittedBy: req.body.userId
        })

        quote.save((err, quote) => {
            if (err) {
                console.log(err)
            } else {
                console.log("Added the quote "" + quote.quote + "" by " + quote.author + ".")
                res.redirect('/')
            }
        })
        .catch(next)
    } else {
        req.flash("restricted", "You must first login before you can add quotes to the community feed.")
        res.redirect('/')
    }
})

<% for(var i = 0; i < quotes.length; i++) {%>
    <li class="quote">
        <i class="fa fa-close fa-quote-close move hidden"></i>
        <i class="fa fa-heart hidden"></i>
        <span class="make-bold nhauthorValues" id="<%= quotes[i]._id %>" contenteditable="true"><%= quotes[i].author %></span> once said: "<span class="quoteValues" id="<%= quotes[i]._id %>" contenteditable="true"><%= quotes[i].quote %></span>"
        <span class="by"><%= quotes[i].submittedBy.username %></span>
    </li>
<% } %>