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Lab1 Solution #1

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19 changes: 17 additions & 2 deletions server/src/controllers/perkController.js
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,12 @@ const perkSchema = Joi.object({

});


const updatePerkSchema = Joi.object({
// check that title is at least 2 characters long, and required
title: Joi.string().min(2)
});



// Filter perks by exact title match if title query parameter is provided
export async function filterPerks(req, res, next) {
Expand Down Expand Up @@ -70,7 +75,17 @@ export async function createPerk(req, res, next) {
// TODO
// Update an existing perk by ID and validate only the fields that are being updated
export async function updatePerk(req, res, next) {

try {
// validate request body against schema
const { value,error } = updatePerkSchema.validate(req.body);
if (error) return res.status(400).json({ message: error.message });
// ...value spreads the validated fields
const doc = await Perk.findByIdAndUpdate(req.params.id, { ...value });
res.status(201).json({ perk: doc });
} catch (err) {
if (err.code === 11000) return res.status(409).json({ message: 'Duplicate perk for this merchant' });
next(err);
}
}


Expand Down