60 lines
1.9 KiB
TypeScript
60 lines
1.9 KiB
TypeScript
// Copyright (C) 2019 ModZero <modzero@modzero.xyz>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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import { User } from "@kredens/db/models";
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import { users as sql } from "@kredens/db/sql";
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import argon2 from "argon2";
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import { Maybe, None, Some } from "monet";
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import { IDatabase, IMain } from "pg-promise";
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export class UserRepository {
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private db: IDatabase<any>;
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constructor(db: IDatabase<any>, pgp: IMain) {
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this.db = db;
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}
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public async login(email: string, password: string): Promise<Maybe<number>> {
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const { id, encryptedPassword } = await this.db
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.oneOrNone(sql.login, [email])
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.then(user => ({
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encryptedPassword: user.encrypted_password,
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id: +user.id
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}));
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if (id === null) {
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return None();
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}
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return (await argon2.verify(encryptedPassword, password))
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? Some(id)
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: None();
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}
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public async create(email: string, password: string): Promise<number> {
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const encryptedPassword = await argon2.hash(password);
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return this.db
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.one(sql.create, [email, encryptedPassword])
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.then((user: { id: number }) => +user.id);
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}
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public async details(id: number): Promise<Maybe<User>> {
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return this.db
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.oneOrNone(sql.details, [id])
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.then((user: { email: string }) =>
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user !== null ? Some({ ...user, id }) : None()
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);
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}
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}
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