Handle errors cases when retrieving login token & rate limiting

src/controllers/providers_controller.rs

@@ -4,9 +4,10 @@ use actix::Addr;
 use actix_web::{web, HttpResponse, Responder};
 use askama::Template;
 
-use crate::actors::providers_states_actor;
+use crate::actors::bruteforce_actor::BruteForceActor;
 use crate::actors::providers_states_actor::{ProviderLoginState, ProvidersStatesActor};
-use crate::constants::APP_NAME;
+use crate::actors::{bruteforce_actor, providers_states_actor};
+use crate::constants::{APP_NAME, MAX_FAILED_LOGIN_ATTEMPTS};
 use crate::controllers::base_controller::{build_fatal_error_page, redirect_user};
 use crate::controllers::login_controller::BaseLoginPage;
 use crate::data::action_logger::{Action, ActionLogger};
@@ -127,6 +128,7 @@ pub async fn finish_login(
     remote_ip: RemoteIP,
     providers: web::Data<Arc<ProvidersManager>>,
     states: web::Data<Addr<ProvidersStatesActor>>,
+    bruteforce: web::Data<Addr<BruteForceActor>>,
     query: web::Query<FinishLoginQuery>,
     logger: ActionLogger,
 ) -> impl Responder {
@@ -167,6 +169,21 @@ pub async fn finish_login(
         }
     };
 
+    // We perform rate limiting before attempting to use authorization code
+    let failed_attempts = bruteforce
+        .send(bruteforce_actor::CountFailedAttempt {
+            ip: remote_ip.into(),
+        })
+        .await
+        .unwrap();
+
+    if failed_attempts > MAX_FAILED_LOGIN_ATTEMPTS {
+        logger.log(Action::ProviderRateLimited);
+        return HttpResponse::TooManyRequests().body(build_fatal_error_page(
+            "Too many failed login attempts, please try again later!",
+        ));
+    }
+
     // Retrieve provider information & configuration
     let provider = providers
         .find_by_id(&state.provider_id)
@@ -182,11 +199,33 @@ pub async fn finish_login(
         }
     };
 
-    // TODO : rate limiting
-
     // Get access token & user information
     let token = provider_config.get_token(&provider, &query.code).await;
-    log::debug!("{:#?}", token);
+    let token = match token {
+        Ok(t) => t,
+        Err(e) => {
+            log::error!("Failed to retrieve login token! {:?}", e);
+
+            bruteforce
+                .send(bruteforce_actor::RecordFailedAttempt {
+                    ip: remote_ip.into(),
+                })
+                .await
+                .unwrap();
+
+            logger.log(Action::ProviderFailedGetToken {
+                state: &state,
+                code: query.code.as_str(),
+            });
+
+            return ProviderLoginError::get(
+                "Failed to retrieve login token from identity provider!",
+                &state.redirect,
+            );
+        }
+    };
+
+    println!("go on {:?}", token);
 
     // TODO : check token signature
     // TODO : check if user is authorized to access application

src/data/action_logger.rs

@@ -7,6 +7,7 @@ use actix_identity::Identity;
 use actix_web::dev::Payload;
 use actix_web::{web, Error, FromRequest, HttpRequest};
 
+use crate::actors::providers_states_actor::ProviderLoginState;
 use crate::actors::users_actor;
 use crate::actors::users_actor::{AuthorizedAuthenticationSources, UsersActor};
 use crate::data::client::Client;
@@ -38,6 +39,11 @@ pub enum Action<'a> {
     ProviderCBInvalidState {
         state: &'a str,
     },
+    ProviderRateLimited,
+    ProviderFailedGetToken {
+        state: &'a ProviderLoginState,
+        code: &'a str,
+    },
     Signout,
     UserNeed2FAOnLogin(&'a User),
     UserSuccessfullyAuthenticated(&'a User),
@@ -108,6 +114,8 @@ impl<'a> Action<'a> {
                 format!("failed provider authentication with message '{message}'"),
             Action::ProviderCBInvalidState { state } =>
                 format!("provided invalid callback state after provider authentication: '{state}'"),
+            Action::ProviderRateLimited => "could not complete OpenID login because it has reached failed attempts rate limit!".to_string(),
+            Action::ProviderFailedGetToken {state, code} => format!("could not complete login from provider because the id_token could not be retrieved! (state={:?} code = {code})",state),
             Action::Signout => "signed out".to_string(),
             Action::UserNeed2FAOnLogin(user) => {
                 format!(