Убран лишний код. Скорректированы docker и package файлы. Переработано взаимодействие с бд - упрощена логика.

This commit is contained in:
Первов Артем
2026-06-19 14:59:39 +03:00
parent f5ed7fa9be
commit a12d490513
31 changed files with 120 additions and 552 deletions

View File

@@ -1,7 +1,5 @@
import { Injectable } from '@nestjs/common';
import { ConfigService } from '@nestjs/config';
import { distinctUntilChanged, from, map, Observable, switchMap, timer } from 'rxjs';
import { getIntegerConfig } from '../common/config-number';
import { CurrentResponseDto } from './dto/current-response.dto';
import { GetCurrentDto } from './dto/get-current.dto';
import { CurrentService } from './current.service';
@@ -15,21 +13,13 @@ type CurrentSnapshot = {
response: CurrentResponseDto;
};
const DEFAULT_CURRENT_EVENTS_POLL_MS = 1_000;
@Injectable()
export class CurrentEventsService {
constructor(
private readonly current: CurrentService,
private readonly config: ConfigService,
) {}
constructor(private readonly current: CurrentService) {}
/** Отправляет SSE-события current только при изменении снимка данных по edge/tags. */
stream(query: GetCurrentDto): Observable<CurrentSseMessage> {
const pollMs = Math.max(
getIntegerConfig(this.config, 'CURRENT_EVENTS_POLL_MS', DEFAULT_CURRENT_EVENTS_POLL_MS),
250,
);
const pollMs = Number(process.env.CURRENT_EVENTS_POLL_MS);
return timer(0, pollMs).pipe(
switchMap(() => from(this.createSnapshot(query))),