Добавлен playlist shared

PlaylistShared/wwwroot/js/site.js

@@ -0,0 +1,26 @@
+window.initPlaylistInteractions = (playlistId) => {
+    const addBtn = document.getElementById('addTrackBtn');
+    if (addBtn) {
+        addBtn.addEventListener('click', async () => {
+            const trackId = document.getElementById('trackId').value;
+            const trackTitle = document.getElementById('trackTitle').value;
+            const artist = document.getElementById('artistName').value;
+            const response = await fetch(`/api/tracks/add?playlistId=${playlistId}&trackId=${trackId}&trackTitle=${encodeURIComponent(trackTitle)}&artist=${encodeURIComponent(artist)}`, {
+                method: 'POST'
+            });
+            if (response.ok) location.reload();
+            else alert('Ошибка добавления трека');
+        });
+    }
+
+    document.querySelectorAll('.deleteTrackBtn').forEach(btn => {
+        btn.addEventListener('click', async () => {
+            const trackId = btn.getAttribute('data-track-id');
+            const response = await fetch(`/api/tracks/remove?playlistId=${playlistId}&trackId=${trackId}`, {
+                method: 'DELETE'
+            });
+            if (response.ok) location.reload();
+            else alert('Ошибка удаления трека');
+        });
+    });
+};