feat: unifi controller integration (#2236)

* feat: unifi controller integration

* fix: pr feedback

* fix: pr feedback

* fix: pr feedback

* fix: formatting

* fix: pr feedback

* fix: typecheck

---------

Co-authored-by: Manuel <30572287+manuel-rw@users.noreply.github.com>
Co-authored-by: Meier Lukas <meierschlumpf@gmail.com>

packages/api/src/router/widgets/index.ts

@@ -9,6 +9,7 @@ import { mediaRequestsRouter } from "./media-requests";
 import { mediaServerRouter } from "./media-server";
 import { mediaTranscodingRouter } from "./media-transcoding";
 import { minecraftRouter } from "./minecraft";
+import { networkControllerRouter } from "./network-controller";
 import { notebookRouter } from "./notebook";
 import { optionsRouter } from "./options";
 import { rssFeedRouter } from "./rssFeed";
@@ -33,4 +34,5 @@ export const widgetRouter = createTRPCRouter({
   mediaTranscoding: mediaTranscodingRouter,
   minecraft: minecraftRouter,
   options: optionsRouter,
+  networkController: networkControllerRouter,
 });

packages/api/src/router/widgets/network-controller.ts

@@ -0,0 +1,62 @@
+import { observable } from "@trpc/server/observable";
+
+import type { Modify } from "@homarr/common/types";
+import type { Integration } from "@homarr/db/schema";
+import type { IntegrationKindByCategory } from "@homarr/definitions";
+import { getIntegrationKindsByCategory } from "@homarr/definitions";
+import type { NetworkControllerSummary } from "@homarr/integrations/types";
+import { networkControllerRequestHandler } from "@homarr/request-handler/network-controller";
+
+import { createManyIntegrationMiddleware } from "../../middlewares/integration";
+import { createTRPCRouter, publicProcedure } from "../../trpc";
+
+export const networkControllerRouter = createTRPCRouter({
+  summary: publicProcedure
+    .unstable_concat(createManyIntegrationMiddleware("query", ...getIntegrationKindsByCategory("networkController")))
+    .query(async ({ ctx }) => {
+      const results = await Promise.all(
+        ctx.integrations.map(async (integration) => {
+          const innerHandler = networkControllerRequestHandler.handler(integration, {});
+          const { data, timestamp } = await innerHandler.getCachedOrUpdatedDataAsync({ forceUpdate: false });
+
+          return {
+            integration: {
+              id: integration.id,
+              name: integration.name,
+              kind: integration.kind,
+            },
+            summary: data,
+            updatedAt: timestamp,
+          };
+        }),
+      );
+      return results;
+    }),
+
+  subscribeToSummary: publicProcedure
+    .unstable_concat(createManyIntegrationMiddleware("query", ...getIntegrationKindsByCategory("networkController")))
+    .subscription(({ ctx }) => {
+      return observable<{
+        integration: Modify<Integration, { kind: IntegrationKindByCategory<"networkController"> }>;
+        summary: NetworkControllerSummary;
+      }>((emit) => {
+        const unsubscribes: (() => void)[] = [];
+        for (const integrationWithSecrets of ctx.integrations) {
+          const { decryptedSecrets: _, ...integration } = integrationWithSecrets;
+          const innerHandler = networkControllerRequestHandler.handler(integrationWithSecrets, {});
+          const unsubscribe = innerHandler.subscribe((summary) => {
+            emit.next({
+              integration,
+              summary,
+            });
+          });
+          unsubscribes.push(unsubscribe);
+        }
+        return () => {
+          unsubscribes.forEach((unsubscribe) => {
+            unsubscribe();
+          });
+        };
+      });
+    }),
+});