feat: add endpoint to get logged in devices

src/api/v1/auth/devices.rs

@@ -0,0 +1,58 @@
+//! `/api/v1/auth/devices` Returns list of logged in devices
+
+use actix_web::{HttpRequest, HttpResponse, get, web};
+use diesel::{ExpressionMethods, QueryDsl, Queryable, Selectable, SelectableHelper};
+use diesel_async::RunQueryDsl;
+use serde::Serialize;
+
+use crate::{
+    Data,
+    api::v1::auth::check_access_token,
+    error::Error,
+    schema::refresh_tokens::{self, dsl},
+    utils::get_auth_header,
+};
+
+#[derive(Serialize, Selectable, Queryable)]
+#[diesel(table_name = refresh_tokens)]
+#[diesel(check_for_backend(diesel::pg::Pg))]
+struct Device {
+    device_name: String,
+    created_at: i64
+}
+
+/// `GET /api/v1/auth/devices` Returns list of logged in devices
+///
+/// requires auth: no
+///
+/// ### Response Example
+/// ```
+/// json!([
+///     {
+///         "device_name": "My Device!"
+///         "created_at": "1752418856"
+///     }
+///     
+/// ]);
+/// ```
+#[get("/devices")]
+pub async fn get(
+    req: HttpRequest,
+    data: web::Data<Data>,
+) -> Result<HttpResponse, Error> {
+    let headers = req.headers();
+
+    let auth_header = get_auth_header(headers)?;
+
+    let mut conn = data.pool.get().await?;
+
+    let uuid = check_access_token(auth_header, &mut conn).await?;
+
+    let devices: Vec<Device> = dsl::refresh_tokens
+        .filter(dsl::uuid.eq(uuid))
+        .select(Device::as_select())
+        .get_results(&mut conn)
+        .await?;
+
+    Ok(HttpResponse::Ok().json(devices))
+}

src/api/v1/auth/mod.rs

@@ -8,6 +8,7 @@ use uuid::Uuid;
 
 use crate::{Conn, error::Error, schema::access_tokens::dsl};
 
+mod devices;
 mod login;
 mod logout;
 mod refresh;
@@ -32,6 +33,7 @@ pub fn web() -> Scope {
         .service(verify_email::post)
         .service(reset_password::get)
         .service(reset_password::post)
+        .service(devices::get)
 }
 
 pub async fn check_access_token(access_token: &str, conn: &mut Conn) -> Result<Uuid, Error> {