Update app.py

app.py

@@ -10,17 +10,32 @@ load_dotenv()
 st.set_page_config(page_title="Customer Support AI", page_icon="🤖")
 
 
-with st.spinner("Updating knowledge base..."):
-    try:
-        
-        if not os.path.exists("./chroma_db"): 
-            st.info("Vector database not found. Starting ingestion...")
+# To'g'ri yo'llarni belgilaymiz
+BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+DB_PATH = os.path.join(BASE_DIR, "vector_db") # Ingest.py dagi bilan bir xil bo'lishi shart
+DATA_PATH = os.path.join(BASE_DIR, "data")
+
+st.sidebar.write("### Tizim holati:")
+
+# 1. Avval 'data' papkasida PDF-lar borligini tekshiramiz
+if not os.path.exists(DATA_PATH) or not os.listdir(DATA_PATH):
+    st.sidebar.error("❌ 'data/' papkasida PDF fayllar topilmadi!")
+else:
+    st.sidebar.success(f"📂 {len(os.listdir(DATA_PATH))} ta PDF fayl topildi.")
+
+# 2. Bazani tekshirish va yaratish (CHROMA emas, VECTOR_DB)
+if not os.path.exists(DB_PATH):
+    st.sidebar.warning("⚠️ Baza topilmadi. Ingest boshlanmoqda...")
+    with st.spinner("Bilimlar bazasi yaratilmoqda..."):
+        try:
             run_ingestion()
-            st.success("Ingestion complete!")
-        else:
-            st.write("Database already exists.")
-    except Exception as e:
-        st.error(f"Ingestion failed: {e}")
+            st.success("✅ Ingestion yakunlandi!")
+            st.rerun() # Bazani ko'rishi uchun refresh
+        except Exception as e:
+            st.error(f"❌ Ingestion xatosi: {e}")
+else:
+    st.sidebar.success(f"✅ Baza tayyor: {DB_PATH}")
+    st.sidebar.write("Fayllar:", os.listdir(DB_PATH))
 
 st.title("🤖 TechFlow Support Agent")