feat(now-playing): 101.ru (Comedy Radio + Радио Energy) и Radio 7 через EMG

101.ru (Comedy, NRJ/Energy, ~15 каналов): id канала = последний сегмент потока pub*.101.ru/.../{id}; трек GET 101.ru/api/channel/getTrackOnAir/{id}/?idcity=1 → result.short {titleExecutorFull, titleTrack, cover.coverOriginal}; обложка cdn0.101.ru. Radio 7 — это ЕМГ на старых мейнах radio7.hostingradio.ru: расширил EmgNowPlayingService (slug radio7128→radio7, radio7_love64→radio7-love). Три жанра исключены из ICY-поллера. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-06 09:29:41 +03:00
parent c4c475544a
commit cc30422d8d
4 changed files with 107 additions and 3 deletions
--- a/src/now-playing/radio101-now-playing.service.ts
+++ b/src/now-playing/radio101-now-playing.service.ts
@@ -0,0 +1,84 @@
+import { Injectable, Logger } from '@nestjs/common';
+import { Interval } from '@nestjs/schedule';
+import { PrismaService } from '../prisma/prisma.service';
+import { NowPlayingService } from './now-playing.service';
+
+interface Radio101Resp {
+  result?: {
+    short?: {
+      titleTrack?: string;
+      titleExecutorFull?: string;
+      cover?: { coverOriginal?: string };
+    };
+  };
+}
+
+/**
+ * Now-playing для станций на платформе 101.ru (Comedy Radio, Радио Energy/NRJ).
+ * Потоки pub*.101.ru/stream/.../{channelId} — id канала = последний сегмент.
+ * Трек: `https://101.ru/api/channel/getTrackOnAir/{id}/?dataFormat=json&idcity=1`
+ * → result.short {titleExecutorFull, titleTrack, cover.coverOriginal}. Обложка —
+ * cdn0.101.ru + coverOriginal. (Comedy: «комик - реприза» — это их «в эфире».)
+ */
+@Injectable()
+export class Radio101NowPlayingService {
+  private readonly logger = new Logger(Radio101NowPlayingService.name);
+  private readonly coverBase = 'https://cdn0.101.ru';
+  private readonly headers = { 'User-Agent': 'Mozilla/5.0' };
+
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly nowPlayingService: NowPlayingService,
+  ) {}
+
+  @Interval(30000)
+  async pollRadio101NowPlaying() {
+    const stations = await this.prisma.station.findMany({
+      where: { streamUrl: { contains: '.101.ru' } },
+    });
+    if (stations.length === 0) return;
+
+    let updated = 0;
+    await Promise.allSettled(
+      stations.map(async (station) => {
+        const id = this.extractChannelId(station.streamUrl);
+        if (!id) return;
+
+        const res = await fetch(
+          `https://101.ru/api/channel/getTrackOnAir/${id}/?dataFormat=json&idcity=1`,
+          { headers: this.headers, redirect: 'follow' },
+        );
+        if (!res.ok) return;
+        const short = ((await res.json()) as Radio101Resp).result?.short;
+        const artist = (short?.titleExecutorFull ?? '').trim();
+        const song = (short?.titleTrack ?? '').trim();
+        if (!artist || !song) return;
+
+        const coverPath = short?.cover?.coverOriginal;
+        const coverUrl = coverPath ? this.coverBase + coverPath : null;
+
+        await this.nowPlayingService.ingest({
+          stationDbId: station.id,
+          stationNumericId: station.stationId,
+          artist,
+          song,
+          coverUrl,
+        });
+        if (!station.isOnline) {
+          await this.prisma.station.update({
+            where: { id: station.id },
+            data: { isOnline: true },
+          });
+        }
+        updated++;
+      }),
+    );
+    this.logger.log(`Radio101 poll: ${updated}/${stations.length} обновлено`);
+  }
+
+  // https://pub0302.101.ru:8000/stream/pro/aac/64/446 → 446
+  private extractChannelId(streamUrl: string): string | null {
+    const m = streamUrl.match(/\/(\d+)\/?$/);
+    return m ? m[1] : null;
+  }
+}