96 lines
2.2 KiB
TypeScript
96 lines
2.2 KiB
TypeScript
import type { User, Session } from "../../generated/prisma/client.js";
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import { getDB } from "../../store/store.js";
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import {
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createSessionCookie,
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createToken,
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hashPassword,
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verifyPassword,
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} from "./helpers.js";
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import type { IUserLogin, IUserRegistration } from "./types.js";
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const registerUser = async (
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registration: IUserRegistration,
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): Promise<User | null> => {
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const existingUserUsername = await getDB().user.findUnique({
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where: { username: registration.username },
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});
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if (existingUserUsername) {
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return null;
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}
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if (registration.email) {
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const existingUserEmail = await getDB().user.findUnique({
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where: { email: registration.email },
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});
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if (existingUserEmail) {
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return null;
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}
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}
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const passwordHash = await hashPassword(registration.password);
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let newUser: User | null = null;
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try {
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newUser = await getDB().user.create({
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data: {
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username: registration.username,
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passwordHash: passwordHash,
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email: registration.email ?? null,
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},
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});
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} catch {
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return null;
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}
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return newUser;
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};
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const loginUser = async (login: IUserLogin): Promise<Session | null> => {
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const user = await getDB().user.findUnique({
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where: { username: login.username },
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});
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if (!user || !user.passwordHash) {
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return null;
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}
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if (!(await verifyPassword(user.passwordHash, login.password))) {
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return null;
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}
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await getDB().user.update({
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data: {
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lastLogin: new Date(),
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},
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where: {
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id: user.id,
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},
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});
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return await getDB().session.create({
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data: {
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cookie: createSessionCookie(),
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userId: user.id,
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},
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});
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};
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const refreshSession = async (
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cookie: string | undefined,
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): Promise<[Session, string] | null> => {
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if (!cookie) {
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return null;
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}
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const session = await getDB().session.findFirst({
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where: {
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cookie: cookie,
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},
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});
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if (!session) {
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return null;
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}
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return [session, createToken(session.id)];
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};
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export { registerUser, loginUser, refreshSession };
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