Can get a single device enrollment status

central_backend/src/server/devices_api/mgmt_controller.rs

@@ -71,3 +71,34 @@ pub async fn enroll(req: web::Json<EnrollRequest>, actor: WebEnergyActor) -> Htt
 
     Ok(HttpResponse::Accepted().json("Device successfully enrolled"))
 }
+
+#[derive(serde::Deserialize)]
+pub struct EnrollmentStatusQuery {
+    id: DeviceId,
+}
+
+#[derive(serde::Serialize)]
+#[serde(tag = "status")]
+enum EnrollmentDeviceStatus {
+    Unknown,
+    Pending,
+    Validated,
+}
+
+/// Check device enrollment status
+pub async fn enrollment_status(
+    query: web::Query<EnrollmentStatusQuery>,
+    actor: WebEnergyActor,
+) -> HttpResult {
+    let dev = actor
+        .send(energy_actor::GetSingleDevice(query.id.clone()))
+        .await?;
+
+    let status = match dev {
+        None => EnrollmentDeviceStatus::Unknown,
+        Some(d) if d.validated => EnrollmentDeviceStatus::Validated,
+        _ => EnrollmentDeviceStatus::Pending,
+    };
+
+    Ok(HttpResponse::Ok().json(status))
+}