sauceCtrl_createSauce
Wed Sep 08 2021 16:21:13 GMT+0000 (Coordinated Universal Time)
Saved by
@devdave
exports.createSauce = (req, res, next) => {
// stocking data sent from front-end, as form-data, in a variable, parsed as a JS object
// req.body = string 'sauce' that must be parsed
const sauceObject = JSON.parse(req.body.sauce);
// remove Id sent from front-end.
// the sauce's Id is created by MongoDB
delete sauceObject._id;
// [1] 'new' => create new instance of Sauce model
// [2] the Spread operator '...' => creates a new copy of all elements of req.body
// https://geeklecode.com/loperateur-spread-en-javascript-va-vous-simplifier-la-vie/
const sauce = new Sauce({
...sauceObject,
// (a) ${req.protocol} = http or https
// (b) ${req.get("host")} = target host server
// (c) ${req.file.filename} = filename
imageUrl: `${req.protocol}://${req.get("host")}/images/${
req.file.filename
}`,
likes: 0,
dislikes: 0,
usersLiked: [],
usersDisliked: [],
});
content_copyCOPY
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