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import { hash, compare } from 'bcrypt';
import { DbUser } from '#db/schemas/index.js';
import { RegisterDto } from '#dto/auth/index.js';
/**
* @param data {RegisterDto}
* @returns {Promise<(Error | HydratedDocument<InferSchemaType<module:mongoose.Schema>, ObtainSchemaGeneric<module:mongoose.Schema, "TVirtuals"> & ObtainSchemaGeneric<module:mongoose.Schema, "TInstanceMethods">, ObtainSchemaGeneric<module:mongoose.Schema, "TQueryHelpers">, ObtainSchemaGeneric<module:mongoose.Schema, "TVirtuals">>)[]>}
*/
export async function registerUser(data) {
if (!(data instanceof RegisterDto))
throw new Error('Invalid data type. Expected RegisterDto.');
const passwordHash = await hash(data.password, 10);
if (!passwordHash) {
throw new Error('Failed to hash password.');
}
return DbUser.create({
username: data.username,
passwordHash,
email: data.email,
type: data.type
});
}
export async function deleteUser(id, password) {
const user = await DbUser.findById(id);
DbUser.exists({ _id: id }).then(exists => {
if (!exists) {
throw new Error('User does not exist.');
}
});
if (!user) {
throw new Error('User not found.');
}
const isPasswordValid = await compare(password, user.passwordHash);
if (!isPasswordValid) {
throw new Error('Invalid password.');
}
await DbUser.findByIdAndDelete(id);
}
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