Update app.py

app.py

@@ -81,26 +81,19 @@ CONFIG = {
     "tones": ["warm", "neutral", "formal", "playful"]
 }
 
-
 # --- File Management & Vector Store Logic ---
-INDEX_BASE = os.getenv('INDEX_BASE', 'data')
+# Use relative paths for all data, making them visible and manageable in HF Spaces
+INDEX_BASE = 'data'
+PERSONAL_DATA_BASE = 'personal_data'
+
 UPLOADS_BASE = os.path.join(INDEX_BASE, "uploads")
+PERSONAL_INDEX_PATH = os.path.join(PERSONAL_DATA_BASE, "personal_faiss_index")
+THEME_PATHS = {t: os.path.join(INDEX_BASE, f"faiss_index_{t.replace(' ', '').lower()}") for t in CONFIG["themes"]}
 
-# OPTION A: --- CHANGE THIS LINE ---
-PERSONAL_INDEX_PATH = os.path.join(str(Path.home()), "AlzCompanionData", "personal_faiss_index")
-# for another space: PERSONAL_INDEX_PATH = os.path.join(str(Path.home()), "AlzPersonalData", "personal_faiss_index")
-# changing it from the absolute path (designed for a single local computer) to relative path (perfect for Hugging Face Spaces):
-# Does NOT work -> PERSONAL_INDEX_PATH = os.path.join(INDEX_BASE, "personal_faiss_index")
-# OPTION A: --- END CHANGE ---
-# old code PERSONAL_INDEX_PATH = os.path.join(INDEX_BASE, "personal_faiss_index")
+# Ensure all necessary directories are created on startup
 os.makedirs(UPLOADS_BASE, exist_ok=True)
-# OPTION A: Also create the parent directory for the personal index
 os.makedirs(os.path.dirname(PERSONAL_INDEX_PATH), exist_ok=True)
 
-# OPTION B: --- Example for macOS or Linux ---
-# OPTION B: PERSONAL_INDEX_PATH = "/Users/YourUsername/AlzCompanionData/personal_faiss_index"
-# OPTION B: Make sure to create the directory
-# OPTION B: os.makedirs(os.path.dirname(PERSONAL_INDEX_PATH), exist_ok=True)
 
 THEME_PATHS = {t: os.path.join(INDEX_BASE, f"faiss_index_{t.replace(' ', '').lower()}") for t in CONFIG["themes"]}
 vectorstores = {}