stynx_code_bridge/infrastructure/
jwt_auth.rs

1use base64::{Engine as _, engine::general_purpose::URL_SAFE_NO_PAD};
2use stynx_code_errors::{AppError, AppResult};
3use serde::{Deserialize, Serialize};
4
5#[derive(Debug, Clone, Serialize, Deserialize)]
6pub struct JwtClaims {
7    pub sub: String,
8    pub exp: u64,
9    pub iat: u64,
10}
11
12pub struct JwtValidator;
13
14impl JwtValidator {
15    pub fn new() -> Self {
16        Self
17    }
18
19    pub fn validate_token(&self, token: &str) -> AppResult<JwtClaims> {
20        let parts: Vec<&str> = token.splitn(3, '.').collect();
21        if parts.len() != 3 {
22            return Err(AppError::Unauthorized);
23        }
24
25        let payload_bytes = URL_SAFE_NO_PAD
26            .decode(parts[1])
27            .map_err(|_| AppError::Unauthorized)?;
28
29        let claims: JwtClaims = serde_json::from_slice(&payload_bytes)
30            .map_err(|_| AppError::Unauthorized)?;
31
32        Ok(claims)
33    }
34}
35
36impl Default for JwtValidator {
37    fn default() -> Self {
38        Self::new()
39    }
40}

stynx_code_bridge/infrastructure/jwt_auth.rs

stynx_code_bridge/infrastructure/
jwt_auth.rs