36 lines
1.2 KiB
JavaScript
36 lines
1.2 KiB
JavaScript
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import db from '../db.js'
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import statuses from '../utils/status.js';
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import bcrypt from 'bcrypt';
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class UserService {
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async create (username, password) {
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await db.query("INSERT INTO users (username, password) VALUES ($1, $2)", [username, bcrypt.hashSync(password, 12)]).catch (e => {
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if (e.code == 23505) { // already exists
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return statuses.duplicate
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}
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})
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return statuses.ok
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}
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async getByUsername(username) {
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let user = (await db.query("SELECT * FROM Users WHERE username = $1", [username])).rows
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if (user == undefined) return statuses.not_found
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return (user[0]);
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}
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async getAll() {
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return (await db.query("SELECT * FROM Users")).rows;
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}
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async isInGroup(userId, groupId) {
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return (await db.query("SELECT * FROM Users WHERE ID = $1 AND $2 = ANY(groups)", [userId, groupId])).rowCount > 0;
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}
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async joinGroup(userId, groupId) {
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if (await (this.isInGroup(userId, groupId))) return statuses.duplicate;
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await db.query("UPDATE Users SET groups = array_append(groups, $1::integer) WHERE ID = $2", [groupId, userId]);
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return statuses.ok;
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}
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}
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export default new UserService();
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