Update app.py:random filename

app.py

@@ -1,6 +1,9 @@
 from flask import Flask, request, jsonify, send_from_directory
 import base64
 import os
+import string
+import random
+from datetime import datetime
 
 app = Flask(__name__)
 
@@ -29,7 +32,7 @@ def upload_audio():
         persist_dir = "/tmp/data"
         os.makedirs(persist_dir, exist_ok=True)
 
-        filepath = os.path.join(persist_dir, "recorded_audio.wav")
+        filepath = os.path.join(persist_dir, generate_filename(6))   #ここだけ変更しましたごめんなさい
         with open(filepath, 'wb') as f:
             f.write(audio_binary)
 
@@ -39,6 +42,16 @@ def upload_audio():
         app.logger.error("エラー: %s", str(e))
         return jsonify({"error": "サーバー内部エラー", "details": str(e)}), 500
 
+def generate_random_string(length):
+    letters = string.ascii_letters + string.digits
+    return ''.join(random.choice(letters) for i in range(length))
+
+def generate_filename(random_length):
+    random_string = generate_random_string(random_length)
+    current_time = datetime.now().strftime("%Y%m%d%H%M%S")
+    filename = f"{current_time}_{random_string}.wav"
+    return filename
+
 if __name__ == '__main__':
     port = int(os.environ.get("PORT", 7860))
-    app.run(debug=True, host="0.0.0.0", port=port)
+    app.run(debug=True, host="0.0.0.0", port=port)