fix: [#445] refactor handlers with new user id extractor

src/web/api/server/v1/contexts/category/handlers.rs

@@ -8,7 +8,7 @@ use axum::response::{IntoResponse, Json, Response};
 use super::forms::{AddCategoryForm, DeleteCategoryForm};
 use super::responses::{added_category, deleted_category};
 use crate::common::AppData;
-use crate::web::api::server::v1::extractors::bearer_token::Extract;
+use crate::web::api::server::v1::extractors::user_id::ExtractLoggedInUser;
 use crate::web::api::server::v1::responses::{self};
 
 /// It handles the request to get all the categories.
@@ -43,14 +43,9 @@ pub async fn get_all_handler(State(app_data): State<Arc<AppData>>) -> Response {
 #[allow(clippy::unused_async)]
 pub async fn add_handler(
     State(app_data): State<Arc<AppData>>,
-    Extract(maybe_bearer_token): Extract,
+    ExtractLoggedInUser(user_id): ExtractLoggedInUser,
     extract::Json(category_form): extract::Json<AddCategoryForm>,
 ) -> Response {
-    let user_id = match app_data.auth.get_user_id_from_bearer_token(&maybe_bearer_token).await {
-        Ok(user_id) => user_id,
-        Err(error) => return error.into_response(),
-    };
-
     match app_data.category_service.add_category(&category_form.name, &user_id).await {
         Ok(_) => added_category(&category_form.name).into_response(),
         Err(error) => error.into_response(),
@@ -68,18 +63,13 @@ pub async fn add_handler(
 #[allow(clippy::unused_async)]
 pub async fn delete_handler(
     State(app_data): State<Arc<AppData>>,
-    Extract(maybe_bearer_token): Extract,
+    ExtractLoggedInUser(user_id): ExtractLoggedInUser,
     extract::Json(category_form): extract::Json<DeleteCategoryForm>,
 ) -> Response {
     // code-review: why do we need to send the whole category object to delete it?
     // And we should use the ID instead of the name, because the name could change
     // or we could add support for multiple languages.
 
-    let user_id = match app_data.auth.get_user_id_from_bearer_token(&maybe_bearer_token).await {
-        Ok(user_id) => user_id,
-        Err(error) => return error.into_response(),
-    };
-
     match app_data.category_service.delete_category(&category_form.name, &user_id).await {
         Ok(()) => deleted_category(&category_form.name).into_response(),
         Err(error) => error.into_response(),

src/web/api/server/v1/contexts/settings/handlers.rs

@@ -6,7 +6,7 @@ use axum::extract::State;
 use axum::response::{IntoResponse, Json, Response};
 
 use crate::common::AppData;
-use crate::web::api::server::v1::extractors::bearer_token::Extract;
+use crate::web::api::server::v1::extractors::user_id::ExtractLoggedInUser;
 use crate::web::api::server::v1::responses;
 
 /// Get all settings.
@@ -16,12 +16,10 @@ use crate::web::api::server::v1::responses;
 /// This function will return an error if the user does not have permission to
 /// view all the settings.
 #[allow(clippy::unused_async)]
-pub async fn get_all_handler(State(app_data): State<Arc<AppData>>, Extract(maybe_bearer_token): Extract) -> Response {
-    let user_id = match app_data.auth.get_user_id_from_bearer_token(&maybe_bearer_token).await {
-        Ok(user_id) => user_id,
-        Err(error) => return error.into_response(),
-    };
-
+pub async fn get_all_handler(
+    State(app_data): State<Arc<AppData>>,
+    ExtractLoggedInUser(user_id): ExtractLoggedInUser,
+) -> Response {
     let all_settings = match app_data.settings_service.get_all_masking_secrets(&user_id).await {
         Ok(all_settings) => all_settings,
         Err(error) => return error.into_response(),

src/web/api/server/v1/contexts/tag/handlers.rs

@@ -8,7 +8,7 @@ use axum::response::{IntoResponse, Json, Response};
 use super::forms::{AddTagForm, DeleteTagForm};
 use super::responses::{added_tag, deleted_tag};
 use crate::common::AppData;
-use crate::web::api::server::v1::extractors::bearer_token::Extract;
+use crate::web::api::server::v1::extractors::user_id::ExtractLoggedInUser;
 use crate::web::api::server::v1::responses::{self};
 
 /// It handles the request to get all the tags.
@@ -43,14 +43,9 @@ pub async fn get_all_handler(State(app_data): State<Arc<AppData>>) -> Response {
 #[allow(clippy::unused_async)]
 pub async fn add_handler(
     State(app_data): State<Arc<AppData>>,
-    Extract(maybe_bearer_token): Extract,
+    ExtractLoggedInUser(user_id): ExtractLoggedInUser,
     extract::Json(add_tag_form): extract::Json<AddTagForm>,
 ) -> Response {
-    let user_id = match app_data.auth.get_user_id_from_bearer_token(&maybe_bearer_token).await {
-        Ok(user_id) => user_id,
-        Err(error) => return error.into_response(),
-    };
-
     match app_data.tag_service.add_tag(&add_tag_form.name, &user_id).await {
         Ok(_) => added_tag(&add_tag_form.name).into_response(),
         Err(error) => error.into_response(),
@@ -68,14 +63,9 @@ pub async fn add_handler(
 #[allow(clippy::unused_async)]
 pub async fn delete_handler(
     State(app_data): State<Arc<AppData>>,
-    Extract(maybe_bearer_token): Extract,
+    ExtractLoggedInUser(user_id): ExtractLoggedInUser,
     extract::Json(delete_tag_form): extract::Json<DeleteTagForm>,
 ) -> Response {
-    let user_id = match app_data.auth.get_user_id_from_bearer_token(&maybe_bearer_token).await {
-        Ok(user_id) => user_id,
-        Err(error) => return error.into_response(),
-    };
-
     match app_data.tag_service.delete_tag(&delete_tag_form.tag_id, &user_id).await {
         Ok(()) => deleted_tag(delete_tag_form.tag_id).into_response(),
         Err(error) => error.into_response(),

src/web/api/server/v1/contexts/torrent/handlers.rs

@@ -23,6 +23,7 @@ use crate::services::torrent_file::generate_random_torrent;
 use crate::utils::parse_torrent;
 use crate::web::api::server::v1::auth::get_optional_logged_in_user;
 use crate::web::api::server::v1::extractors::bearer_token::Extract;
+use crate::web::api::server::v1::extractors::user_id::ExtractLoggedInUser;
 use crate::web::api::server::v1::responses::OkResponseData;
 use crate::web::api::server::v1::routes::API_VERSION_URL_PREFIX;
 
@@ -37,14 +38,9 @@ use crate::web::api::server::v1::routes::API_VERSION_URL_PREFIX;
 #[allow(clippy::unused_async)]
 pub async fn upload_torrent_handler(
     State(app_data): State<Arc<AppData>>,
-    Extract(maybe_bearer_token): Extract,
+    ExtractLoggedInUser(user_id): ExtractLoggedInUser,
     multipart: Multipart,
 ) -> Response {
-    let user_id = match app_data.auth.get_user_id_from_bearer_token(&maybe_bearer_token).await {
-        Ok(user_id) => user_id,
-        Err(error) => return error.into_response(),
-    };
-
     let add_torrent_form = match build_add_torrent_request_from_payload(multipart).await {
         Ok(torrent_request) => torrent_request,
         Err(error) => return error.into_response(),
@@ -220,19 +216,14 @@ async fn redirect_to_details_url_using_canonical_info_hash_if_needed(
 #[allow(clippy::unused_async)]
 pub async fn update_torrent_info_handler(
     State(app_data): State<Arc<AppData>>,
-    Extract(maybe_bearer_token): Extract,
+    ExtractLoggedInUser(user_id): ExtractLoggedInUser,
     Path(info_hash): Path<InfoHashParam>,
     extract::Json(update_torrent_info_form): extract::Json<UpdateTorrentInfoForm>,
 ) -> Response {
     let Ok(info_hash) = InfoHash::from_str(&info_hash.lowercase()) else {
         return errors::Request::InvalidInfoHashParam.into_response();
     };
 
-    let user_id = match app_data.auth.get_user_id_from_bearer_token(&maybe_bearer_token).await {
-        Ok(user_id) => user_id,
-        Err(error) => return error.into_response(),
-    };
-
     match app_data
         .torrent_service
         .update_torrent_info(
@@ -262,18 +253,13 @@ pub async fn update_torrent_info_handler(
 #[allow(clippy::unused_async)]
 pub async fn delete_torrent_handler(
     State(app_data): State<Arc<AppData>>,
-    Extract(maybe_bearer_token): Extract,
+    ExtractLoggedInUser(user_id): ExtractLoggedInUser,
     Path(info_hash): Path<InfoHashParam>,
 ) -> Response {
     let Ok(info_hash) = InfoHash::from_str(&info_hash.lowercase()) else {
         return errors::Request::InvalidInfoHashParam.into_response();
     };
 
-    let user_id = match app_data.auth.get_user_id_from_bearer_token(&maybe_bearer_token).await {
-        Ok(user_id) => user_id,
-        Err(error) => return error.into_response(),
-    };
-
     match app_data.torrent_service.delete_torrent(&info_hash, &user_id).await {
         Ok(deleted_torrent_response) => Json(OkResponseData {
             data: deleted_torrent_response,

src/web/api/server/v1/contexts/user/handlers.rs

@@ -10,7 +10,7 @@ use serde::Deserialize;
 use super::forms::{JsonWebToken, LoginForm, RegistrationForm};
 use super::responses::{self};
 use crate::common::AppData;
-use crate::web::api::server::v1::extractors::bearer_token::Extract;
+use crate::web::api::server::v1::extractors::user_id::ExtractLoggedInUser;
 use crate::web::api::server::v1::responses::OkResponseData;
 
 // Registration
@@ -135,15 +135,10 @@ pub async fn renew_token_handler(
 pub async fn ban_handler(
     State(app_data): State<Arc<AppData>>,
     Path(to_be_banned_username): Path<UsernameParam>,
-    Extract(maybe_bearer_token): Extract,
+    ExtractLoggedInUser(user_id): ExtractLoggedInUser,
 ) -> Response {
     // todo: add reason and `date_expiry` parameters to request
 
-    let user_id = match app_data.auth.get_user_id_from_bearer_token(&maybe_bearer_token).await {
-        Ok(user_id) => user_id,
-        Err(error) => return error.into_response(),
-    };
-
     match app_data.ban_service.ban_user(&to_be_banned_username.0, &user_id).await {
         Ok(()) => Json(OkResponseData {
             data: format!("Banned user: {}", to_be_banned_username.0),