gprunet
61 lines
1.3 KiB
JavaScript
61 lines
1.3 KiB
JavaScript
const bcrypt = require('bcrypt');
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const jwt = require('jsonwebtoken');
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const {query} = require('../db');
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async function login(username, password)
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{
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try
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{
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const result = await query
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(
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`SELECT id, password_hash FROM users WHERE username = $1`,
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[username]
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);
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if (result.rows.length === 0)
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return ({status: 401, data: {error: 'Invalid credentials'}});
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const user = result.rows[0];
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const match = await bcrypt.compare(password, user.password_hash);
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if (!match)
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return ({status: 401, data: {error: 'Invalid credentials'}});
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const token = jwt.sign
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(
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{userId: user.id},
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process.env.JWT_SECRET,
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{expiresIn: '1h'}
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);
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return ({status: 200, data: {token}});
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}
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catch (err)
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{
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console.error(err);
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return ({status: 500, data: {error: 'Server error'}});
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}
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};
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async function register(username, password)
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{
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try
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{
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const password_hash = await bcrypt.hash(password, 10);
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await query
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(
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`INSERT INTO users (username, password_hash) VALUES ($1, $2)`,
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[username, password_hash]
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);
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return ({status: 201, data: {message: 'User created'}});
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}
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catch (err)
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{
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if (err.code === '23505')
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return ({status: 409, data: {error: 'Username already exists'}});
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console.error(err);
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return ({status: 500, data: {error: 'Server error'}});
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}
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};
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module.exports = {register, login};
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