Urejevalnik pesmi (feature #1)

web/server.py

@@ -154,6 +154,62 @@ def search_songs():
         return jsonify({'error': str(e)})
 
 
+@app.route('/api/get_song_details', methods=['GET'])
+def get_song_details():
+    """Vrne podrobnosti trenutno naložene pesmi"""
+    if _projector_app is None:
+        return jsonify({'status': 'error', 'message': 'Aplikacija ni inicijalizirana'})
+
+    if not _projector_app.song_number_last:
+        return jsonify({'status': 'error', 'message': 'Nobena pesem ni naložena'})
+
+    try:
+        song_id = int(_projector_app.song_number_last)
+        _projector_app.cursor.execute("SELECT id, title, lyrics FROM songs WHERE id=?", (song_id,))
+        result = _projector_app.cursor.fetchone()
+        if result:
+            return jsonify({
+                'status': 'ok',
+                'song': {
+                    'id': result[0],
+                    'title': result[1],
+                    'lyrics': result[2]
+                }
+            })
+        else:
+            return jsonify({'status': 'error', 'message': 'Pesem ni najdena v bazi'})
+    except Exception as e:
+        return jsonify({'status': 'error', 'message': str(e)})
+
+
+@app.route('/api/update_song', methods=['POST'])
+def update_song():
+    """Posodobi naslov in besedilo pesmi"""
+    if _projector_app is None:
+        return jsonify({'status': 'error', 'message': 'Aplikacija ni inicijalizirana'})
+
+    data = request.get_json()
+    song_id = data.get('id')
+    title = data.get('title', '').strip()
+    lyrics = data.get('lyrics', '').strip()
+
+    if not song_id or not title or not lyrics:
+        return jsonify({'status': 'error', 'message': 'Manjkajoči podatki'})
+
+    try:
+        _projector_app.cursor.execute("UPDATE songs SET title=?, lyrics=? WHERE id=?", (title, lyrics, song_id))
+        _projector_app.conn.commit()
+
+        # Osvežimo trenutno pesem, če je to ta, ki smo jo pravkar uredili
+        if str(_projector_app.song_number_last) == str(song_id):
+            _projector_app.song_number = str(song_id)
+            _projector_app.load_song()
+
+        return jsonify({'status': 'ok'})
+    except Exception as e:
+        return jsonify({'status': 'error', 'message': str(e)})
+
+
 def run_server(host='127.0.0.1', port=5000):
     """Zaženi Flask server"""
     app.run(host=host, port=port, debug=False, use_reloader=False, threaded=True)