const db = require('../models');
const Item = db.items;

// GET - /item/add
exports.getAdd = async function(req, res) {
  res.render('item/add.twig');
};

// POST - /item/add
exports.postAdd = async function(req, res) {
  const item = await Item.create({
    name: req.body.item_name,
    serialNumber: req.body.item_serial,
    skuNumber: req.body.item_sku,
    purchasedFrom: req.body.item_purchase_from,
    purchasedAt: req.body.item_purchase_date,
    manufacturer: req.body.item_manufacturer,
    type: req.body.item_type,
  });

  console.log(`Saved item ${item.name} to the database.`);

  res.redirect('/');
};

// GET - /item/{id}
exports.getItem = async function(req, res) {
  const item = await Item.findAll({
    where: {
      id: req.params.id,
    },
  });

  res.render('item/view.twig', {
    item: item[0],
  });
};

// GET - /item/{id}/edit
exports.getItemEdit = async function(req, res) {
  const item = await Item.findAll({
    where: {
      id: req.params.id,
    },
  });

  res.render('item/edit.twig', {
    item: item[0],
  });
};

// POST - /item/{id}/edit
exports.postItemEdit = async function(req, res) {
  // fetch item from DB
  const itemSearch = await Item.findAll({
    where: {
      id: req.params.id,
    },
  });

  // retrieve the item record from the array for ease of use
  const item = itemSearch[0];

  // update item attributes
  item.name = req.body.item_name;
  item.serialNumber = req.body.item_serial;
  item.skuNumber = req.body.item_sku;
  item.purchasedFrom = req.body.item_purchase_from;
  item.purchasedAt = req.body.item_purchase_date;
  item.manufacturer = req.body.item_manufacturer;
  item.type = req.body.item_type;

  // save attribute changes
  await item.save();

  // redirect user to item page
  res.redirect('/item/' + item.id);
};