Create API routes to request relay information

central_frontend/src/api/RelayApi.ts

@@ -1,5 +1,5 @@
 import { APIClient } from "./ApiClient";
-import { DeviceRelay } from "./DeviceApi";
+import { Device, DeviceRelay } from "./DeviceApi";
 
 export class RelayApi {
   /**
@@ -13,4 +13,29 @@ export class RelayApi {
       })
     ).data;
   }
+
+  /**
+   * Create a new relay
+   */
+  static async Create(device: Device, relay: DeviceRelay): Promise<void> {
+    await APIClient.exec({
+      method: "POST",
+      uri: "/relay/create",
+      jsonData: {
+        ...relay,
+        device_id: device.id,
+      },
+    });
+  }
+
+  /**
+   * Update a relay information
+   */
+  static async Update(relay: DeviceRelay): Promise<void> {
+    await APIClient.exec({
+      method: "PUT",
+      uri: `/relay/${relay.id}`,
+      jsonData: relay,
+    });
+  }
 }