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Asynchronous Handling Issue in API Key Hashing Middleware #3338

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Merged
merged 4 commits into from
Feb 21, 2025
Merged

Asynchronous Handling Issue in API Key Hashing Middleware #3338

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b81e8f4
Asynchronous Handling Issue in API Key Hashing Middleware
Jatin24062005 Feb 8, 2025
d689cbb
Merge branch 'develop' into Jatin-#Issue3016
raclim Feb 20, 2025
dda34f0
fix linting test
Jatin24062005 Feb 21, 2025
888961e
Merge branch 'develop' into Jatin-#Issue3016
raclim Feb 21, 2025
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34 changes: 26 additions & 8 deletions server/models/user.js
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Original file line number Diff line number Diff line change
Expand Up @@ -116,34 +116,52 @@ userSchema.pre('save', function checkPassword(next) {
* API keys hash middleware
*/
userSchema.pre('save', function checkApiKey(next) {
// eslint-disable-line consistent-return
const user = this;
if (!user.isModified('apiKeys')) {
next();
return;
}

let hasNew = false;
let pendingTasks = 0;
let nextCalled = false;

const done = (err) => {
if (nextCalled) return;
if (err) {
nextCalled = true;
next(err);
return;
}
pendingTasks -= 1;
if (pendingTasks === 0) {
nextCalled = true;
next();
}
};

user.apiKeys.forEach((k) => {
if (k.isNew) {
hasNew = true;
pendingTasks += 1;
bcrypt.genSalt(10, (err, salt) => {
// eslint-disable-line consistent-return
if (err) {
next(err);
return;
done(err);
}
bcrypt.hash(k.hashedKey, salt, (innerErr, hash) => {
if (innerErr) {
next(innerErr);
return;
done(innerErr);
}
k.hashedKey = hash;
next();
done();
});
});
}
});
if (!hasNew) next();

if (!hasNew) {
next();
}
});

userSchema.virtual('id').get(function idToString() {
Expand Down