import {
	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);
		}
	}
}