sauceCtrl_updateSauce
Wed Sep 08 2021 16:21:57 GMT+0000 (Coordinated Universal Time)
Saved by
@devdave
exports.updateSauce = (req, res, next) => {
// if update has to process a new image
// Ternary Operator | if req.file exists ?
// => like if() {} else {} => condition checks ? if TRUE : if FALSE
const sauceObject = req.file
? {
// if exists =>
// (a) targets all infos from req object
...JSON.parse(req.body.sauce),
// (b) generates new img
imageUrl: `${req.protocol}://${req.get("host")}/images/${
req.file.filename
}`,
}
: // if doesn't exist => simply copy req.body
{ ...req.body };
// [=>] UPDATE / save object
// [1] _id = param Req id
// [2] new object version = targets param Req sauce / _id = param Req id
Sauce.updateOne(
{ _id: req.params.id },
{ ...sauceObject, _id: req.params.id }
)
.then(() => res.status(200).json({ message: "Objet modifié !" }))
.catch((error) => res.status(400).json({ error }));
};
content_copyCOPY
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