| 1 | import { Request, Response, NextFunction } from 'express';
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| 2 | import {
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| 3 | login,
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| 4 | generateToken,
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| 5 | requestPasswordReset,
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| 6 | resetPassword,
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| 7 | } from '@app/services/auth.service';
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| 8 |
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| 9 | import {
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| 10 | verifyToken
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| 11 | } from '@app/lib/jwt';
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| 12 |
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| 13 | import {
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| 14 | findUserByEmail
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| 15 | } from '@app/services/user.service'
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| 16 |
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| 17 | import {
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| 18 | LoginSchema,
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| 19 | PasswordResetSchema,
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| 20 | PasswordResetRequestSchema
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| 21 | } from '@app/schemas';
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| 22 |
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| 23 | export const AuthController = {
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| 24 | login: async (req: Request, res: Response, next: NextFunction) => {
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| 25 | try {
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| 26 | const parsed = LoginSchema.safeParse(req.body);
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| 27 |
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| 28 | if (!parsed.success) {
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| 29 | return res.status(400).json({
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| 30 | errors: parsed.error!.issues
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| 31 | });
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| 32 | }
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| 33 |
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| 34 | const { user, token } = await login(parsed.data);
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| 35 |
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| 36 | return res.json({
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| 37 | token,
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| 38 | user
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| 39 | });
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| 40 | } catch (err: any) {
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| 41 | if (err.message === 'Invalid credentials') {
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| 42 | return res.status(401).json({ error: 'Invalid credentials' });
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| 43 | }
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| 44 | next(err);
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| 45 | }
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| 46 | },
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| 47 |
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| 48 | forgotPassword: async (req: Request, res: Response, next: NextFunction) => {
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| 49 | try {
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| 50 |
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| 51 | const parsed = PasswordResetRequestSchema.safeParse(req.body);
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| 52 |
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| 53 | if (!parsed.success) {
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| 54 | return res.status(400).json({
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| 55 | errors: parsed.error!.issues
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| 56 | });
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| 57 | }
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| 58 |
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| 59 | const result = await requestPasswordReset(parsed.data);
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| 60 | return res.status(200).json(result)
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| 61 | } catch (err) {
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| 62 | next(err);
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| 63 | }
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| 64 | },
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| 65 |
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| 66 | resetPassword: async (req: Request, res: Response, next: NextFunction) => {
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| 67 | try {
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| 68 | const parsed = PasswordResetSchema.safeParse(req.body);
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| 69 |
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| 70 | if (!parsed.success) {
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| 71 | return res.status(400).json({
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| 72 | errors: parsed.error!.issues
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| 73 | });
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| 74 | }
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| 75 |
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| 76 | const result = await resetPassword(parsed.data);
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| 77 | return res.status(200).json(result);
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| 78 | } catch (err: any) {
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| 79 | if (err.message.includes('token')) {
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| 80 | return res.status(400).json({ error: err.message });
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| 81 | }
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| 82 | next(err);
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| 83 | }
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| 84 | },
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| 85 |
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| 86 | verify: async (req: Request, res: Response, next: NextFunction) => {
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| 87 | try {
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| 88 | const authHeader = req.headers.authorization;
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| 89 |
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| 90 | if (!authHeader || !authHeader.startsWith('Bearer ')) {
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| 91 | return res.status(401).json({ error: 'No token provided' });
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| 92 | }
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| 93 |
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| 94 | const token = authHeader.substring(7);
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| 95 | const payload = verifyToken(token);
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| 96 | const user = await findUserByEmail(payload.email);
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| 97 |
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| 98 | if (!user) {
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| 99 | // XXX: Investigate which actual cases this would happen
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| 100 | // But the possible reason is that a token is living inside
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| 101 | // the user's phone, but somehow he was banned/deleted
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| 102 | return res.status(404).json({
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| 103 | errors: "User does not exist anymore"
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| 104 | });
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| 105 | }
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| 106 |
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| 107 | res.json({
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| 108 | valid: true,
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| 109 | userId: payload.userId,
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| 110 | email: payload.email,
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| 111 | user: {
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| 112 | firstName: user.firstName,
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| 113 | email: user.email,
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| 114 | lastName: user.lastName,
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| 115 | updatedAt: user.updatedAt
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| 116 | }
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| 117 | });
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| 118 | } catch (err: any) {
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| 119 | if (err.name === 'JsonWebTokenError' || err.name === 'TokenExpiredError') {
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| 120 | return res.status(401).json({ error: 'Invalid or expired token' });
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| 121 | }
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| 122 | next(err);
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| 123 | }
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| 124 | }
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| 125 | };
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