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Prevent duplicate usernames from being added

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Alex Gleason 2023-12-30 09:57:33 -06:00
parent a564a03ee3
commit 79349124bc
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1 changed files with 3 additions and 0 deletions
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src/db/users.ts
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@ -35,6 +35,9 @@ function buildUserEvent(user: User) {
/** Adds a user to the database. */ /** Adds a user to the database. */
async function insertUser(user: User) { async function insertUser(user: User) {
debug('insertUser', JSON.stringify(user)); debug('insertUser', JSON.stringify(user));
if (await findUser({ username: user.username })) {
throw new Error('User already exists');
}
const event = await buildUserEvent(user); const event = await buildUserEvent(user);
return pipeline.handleEvent(event); return pipeline.handleEvent(event);
} }