feat: add Uptime Kuma, Audiobookshelf, Paperless-ngx, and Navidrome integrations (#5910)

packages/api/src/router/widgets/audio-stats.ts

@@ -0,0 +1,29 @@
+import { audiobookshelfRequestHandler } from "@homarr/request-handler/audiobookshelf";
+import { navidromeRequestHandler } from "@homarr/request-handler/navidrome";
+
+import { createOneIntegrationMiddleware } from "../../middlewares/integration";
+import { createTRPCRouter, publicProcedure } from "../../trpc";
+
+export const audioStatsRouter = createTRPCRouter({
+  getStats: publicProcedure
+    .concat(createOneIntegrationMiddleware("query", "navidrome", "audiobookshelf"))
+    .query(async ({ ctx }) => {
+      const { kind } = ctx.integration;
+
+      const fetchByKind = {
+        navidrome: async () => {
+          const handler = navidromeRequestHandler.handler({ ...ctx.integration, kind: "navidrome" as const }, {});
+          return (await handler.getCachedOrUpdatedDataAsync({ forceUpdate: false })).data;
+        },
+        audiobookshelf: async () => {
+          const handler = audiobookshelfRequestHandler.handler(
+            { ...ctx.integration, kind: "audiobookshelf" as const },
+            {},
+          );
+          return (await handler.getCachedOrUpdatedDataAsync({ forceUpdate: false })).data;
+        },
+      } as const;
+
+      return { kind, data: await fetchByKind[kind]() };
+    }),
+});

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

@@ -7,6 +7,7 @@ export const widgetRouter = createTRPCRouter({
   anchorNotes: lazy(() => import("./anchor-notes").then((mod) => mod.anchorNotesRouter)),
   coolify: lazy(() => import("./coolify").then((mod) => mod.coolifyRouter)),
   immich: lazy(() => import("./immich").then((mod) => mod.immichRouter)),
+  paperlessNgx: lazy(() => import("./paperless-ngx").then((mod) => mod.paperlessNgxRouter)),
   notebook: lazy(() => import("./notebook").then((mod) => mod.notebookRouter)),
   weather: lazy(() => import("./weather").then((mod) => mod.weatherRouter)),
   app: lazy(() => import("./app").then((mod) => mod.appRouter)),
@@ -31,6 +32,8 @@ export const widgetRouter = createTRPCRouter({
   timetable: lazy(() => import("./timetable").then((mod) => mod.timetableRouter)),
   tracearr: lazy(() => import("./tracearr").then((mod) => mod.tracearrRouter)),
   speedtestTracker: lazy(() => import("./speedtest-tracker").then((mod) => mod.speedtestTrackerRouter)),
+  uptimeKuma: lazy(() => import("./uptime-kuma").then((mod) => mod.uptimeKumaRouter)),
+  audioStats: lazy(() => import("./audio-stats").then((mod) => mod.audioStatsRouter)),
   umami: lazy(() => import("./umami").then((mod) => mod.umamiRouter)),
   ups: lazy(() => import("./ups").then((mod) => mod.upsRouter)),
 });

packages/api/src/router/widgets/paperless-ngx.ts

@@ -0,0 +1,12 @@
+import { paperlessNgxStatsRequestHandler } from "@homarr/request-handler/paperless-ngx";
+
+import { createOneIntegrationMiddleware } from "../../middlewares/integration";
+import { createTRPCRouter, publicProcedure } from "../../trpc";
+
+export const paperlessNgxRouter = createTRPCRouter({
+  getStats: publicProcedure.concat(createOneIntegrationMiddleware("query", "paperlessNgx")).query(async ({ ctx }) => {
+    const innerHandler = paperlessNgxStatsRequestHandler.handler(ctx.integration, {});
+    const data = await innerHandler.getCachedOrUpdatedDataAsync({ forceUpdate: false });
+    return data.data;
+  }),
+});

packages/api/src/router/widgets/uptime-kuma.ts

@@ -0,0 +1,55 @@
+import { observable } from "@trpc/server/observable";
+
+import type { UptimeKumaDashboardData } from "@homarr/integrations/types";
+import { uptimeKumaRequestHandler } from "@homarr/request-handler/uptime-kuma";
+
+import { createManyIntegrationMiddleware } from "../../middlewares/integration";
+import { createTRPCRouter, publicProcedure } from "../../trpc";
+
+export const uptimeKumaRouter = createTRPCRouter({
+  getDashboard: publicProcedure
+    .concat(createManyIntegrationMiddleware("query", "uptimeKuma"))
+    .query(async ({ ctx }) => {
+      const results = await Promise.all(
+        ctx.integrations.map(async (integration) => {
+          const innerHandler = uptimeKumaRequestHandler.handler(integration, {});
+          const { data, timestamp } = await innerHandler.getCachedOrUpdatedDataAsync({ forceUpdate: false });
+
+          return {
+            integrationId: integration.id,
+            integrationName: integration.name,
+            integrationUrl: integration.url,
+            dashboard: data,
+            updatedAt: timestamp,
+          };
+        }),
+      );
+
+      return results;
+    }),
+
+  subscribeToDashboard: publicProcedure
+    .concat(createManyIntegrationMiddleware("query", "uptimeKuma"))
+    .subscription(({ ctx }) => {
+      return observable<{
+        integrationId: string;
+        dashboard: UptimeKumaDashboardData;
+        timestamp: Date;
+      }>((emit) => {
+        const unsubscribes = ctx.integrations.map((integration) => {
+          const innerHandler = uptimeKumaRequestHandler.handler(integration, {});
+          return innerHandler.subscribe((dashboard) => {
+            emit.next({
+              integrationId: integration.id,
+              dashboard,
+              timestamp: new Date(),
+            });
+          });
+        });
+
+        return () => {
+          unsubscribes.forEach((unsubscribe) => unsubscribe());
+        };
+      });
+    }),
+});