Method authenticate

crates/openshell-server/src/auth/oidc.rs:370–385

(
        &self,
        headers: &http::HeaderMap,
        _path: &str,
    )

#[async_trait]
impl Authenticator for OidcAuthenticator {
    async fn authenticate(
        &self,
        headers: &http::HeaderMap,
        _path: &str,
    ) -> Result<Option<Principal>, Status> {
        let Some(token) = headers
            .get("authorization")
            .and_then(|v| v.to_str().ok())
            .and_then(|v| v.strip_prefix("Bearer "))
        else {
            return Ok(None);
        };

        let identity = self.cache.validate_token(token).await?;
        Ok(Some(Principal::User(UserPrincipal { identity })))
    }
}

#[cfg(test)]