Add the route to delete a relay

central_backend/src/server/web_api/relays_controller.rs

@@ -1,4 +1,4 @@
-use crate::devices::device::{DeviceId, DeviceRelay};
+use crate::devices::device::{DeviceId, DeviceRelay, DeviceRelayID};
 use crate::energy::energy_actor;
 use crate::server::custom_error::HttpResult;
 use crate::server::WebEnergyActor;
@@ -48,7 +48,7 @@ pub async fn create(actor: WebEnergyActor, req: web::Json<CreateDeviceRelayReque
         return Ok(HttpResponse::BadRequest().json("A relay with the same ID already exists!"));
     }
 
-    // Create the device
+    // Create the device relay
     actor
         .send(energy_actor::CreateDeviceRelay(
             req.device_id.clone(),
@@ -58,3 +58,17 @@ pub async fn create(actor: WebEnergyActor, req: web::Json<CreateDeviceRelayReque
 
     Ok(HttpResponse::Accepted().finish())
 }
+
+#[derive(serde::Deserialize)]
+pub struct RelayIDInPath {
+    id: DeviceRelayID,
+}
+
+/// Delete an existing relay
+pub async fn delete(actor: WebEnergyActor, path: web::Path<RelayIDInPath>) -> HttpResult {
+    actor
+        .send(energy_actor::DeleteDeviceRelay(path.id))
+        .await??;
+
+    Ok(HttpResponse::Accepted().finish())
+}