initial state: muzick music player + recommendation engine

frontend/src/services/historyService.ts

@@ -0,0 +1,36 @@
+import api from './api';
+import type { FeedbackAction, HistoryEntry } from '../types';
+
+export const historyService = {
+  // POST /api/history { trackId, completed?, batchId? } -> { historyId }
+  async recordPlay(
+    trackId: string,
+    completed?: boolean,
+    batchId?: string
+  ): Promise<{ historyId: string }> {
+    const res = await api.post<{ historyId: string }>('/history', {
+      trackId,
+      completed,
+      batchId,
+    });
+    return res.data;
+  },
+
+  // POST /api/history/skip { trackId } -> { status }
+  async skip(trackId: string): Promise<{ status: string }> {
+    const res = await api.post<{ status: string }>('/history/skip', { trackId });
+    return res.data;
+  },
+
+  // GET /api/history -> recent play history (Track + playback metadata)
+  async list(): Promise<HistoryEntry[]> {
+    const res = await api.get<HistoryEntry[]>('/history');
+    return res.data;
+  },
+
+  // POST /api/feedback { trackId, action } -> { status }
+  async feedback(trackId: string, action: FeedbackAction): Promise<{ status: string }> {
+    const res = await api.post<{ status: string }>('/feedback', { trackId, action });
+    return res.data;
+  },
+};