add all needed routes and stuff

src/homepage/service.ts

@@ -0,0 +1,47 @@
+import {
+    BaseClient,
+	BaseService,
+	FullInformation,
+	HomeAssistantDeskPositionResult,
+	SseService,
+	TidalGetCurrent,
+	type ServiceResult,
+} from "@dpu/shared";
+import { logWarning } from "@dpu/shared/dist/logger.js";
+import { HomeAssistantService } from "../homeassistant/service";
+import { TidalService } from "../tidal/service";
+
+export class HomepageService extends BaseService<null> {
+	private haService: HomeAssistantService;
+	private tidalService: TidalService;
+	private sseService: SseService;
+
+	constructor(haService: HomeAssistantService, tidalService: TidalService, sseService: SseService) {
+		super(null);
+		this.haService = haService;
+		this.tidalService = tidalService;
+		this.sseService = sseService;
+	}
+
+	async getFullInformation(): Promise<ServiceResult<FullInformation | string>> {
+		try {
+			const [desk, temp, song] = await Promise.all([
+			  this.haService.getDeskPosition(),
+			  this.haService.getTemperatureText(),
+			  this.tidalService.getSong()
+			]);
+
+			const result = {
+				ha_desk_position: desk.successful ? this.haService.convertPosResultToApiAnswer(desk.result as HomeAssistantDeskPositionResult) : null,
+				ha_temp: temp.successful ? temp.result : null,
+				tidal_current: song ? song.result as TidalGetCurrent : null,
+			}
+
+			return this.getSuccessfulResult(result);
+		} catch {
+			const error_message = "error getting all information";
+			logWarning(error_message);
+			return this.getErrorResult(error_message);
+		}
+	}
+}