Update app.py

app.py

@@ -1,4 +1,10 @@
-# Always explicitly import modules used in your endpoint
+import sys
+import os
+
+# 🔑 CRITICAL for Hugging Face Spaces
+sys.path.append(os.path.dirname(__file__))
+
+# ---------- Always explicitly import local modules ----------
 import common
 import stock
 import indices_html
@@ -33,7 +39,7 @@ STOCK_REQ = [
 
 INDEX_REQ = [
     "indices", "nse_open", "nse_preopen", "nse_fno", "nse_fiidii",
-    "nse_events", "nse_future", "nse_bhav", "nse_highlow","stock_highlow",
+    "nse_events", "nse_future", "nse_bhav", "nse_highlow", "stock_highlow",
     "index_history", "nse_largedeals", "nse_most_active",
     "largedeals_historical", "nse_bulkdeals", "nse_blockdeals",
     "index_pe_pb_div", "index_total_returns"
@@ -59,19 +65,47 @@ def handle_stock(req: FetchRequest):
             raise HTTPException(status_code=400, detail=f"Invalid stock req_type: {req.req_type}")
 
         t = req.req_type.lower()
-        if t == "info": return common.wrap(yahooinfo.fetch_info(req.name))
-        if t == "intraday": return common.wrap(stock.fetch_intraday(req.name, req.date_start, req.date_end))
-        if t == "daily": return common.wrap(stock.fetch_daily(req.name, req.date_start, req.date_end))
-        if t == "nse_eq": return eq_html.build_eq_html(req.name)
-        if t == "qresult": return common.wrap(stock.fetch_qresult(req.name))
-        if t == "result": return common.wrap(stock.fetch_result(req.name))
-        if t == "balance": return common.wrap(stock.fetch_balance(req.name))
-        if t == "cashflow": return common.wrap(stock.fetch_cashflow(req.name))
-        if t == "dividend": return common.wrap(stock.fetch_dividend(req.name))
-        if t == "split": return common.wrap(stock.fetch_split(req.name))
-        if t == "other": return common.wrap(stock.fetch_other(req.name))
-        if t == "stock_hist": return nsepython.nse_stock_hist(req.date_start, req.date_end, req.name).to_html()
+
+        if t == "info":
+            return common.wrap(yahooinfo.fetch_info(req.name))
+
+        if t == "intraday":
+            return common.wrap(stock.fetch_intraday(req.name, req.date_start, req.date_end))
+
+        if t == "daily":
+            return common.wrap(stock.fetch_daily(req.name, req.date_start, req.date_end))
+
+        if t == "nse_eq":
+            return eq_html.build_eq_html(req.name)
+
+        if t == "qresult":
+            return common.wrap(stock.fetch_qresult(req.name))
+
+        if t == "result":
+            return common.wrap(stock.fetch_result(req.name))
+
+        if t == "balance":
+            return common.wrap(stock.fetch_balance(req.name))
+
+        if t == "cashflow":
+            return common.wrap(stock.fetch_cashflow(req.name))
+
+        if t == "dividend":
+            return common.wrap(stock.fetch_dividend(req.name))
+
+        if t == "split":
+            return common.wrap(stock.fetch_split(req.name))
+
+        if t == "other":
+            return common.wrap(stock.fetch_other(req.name))
+
+        if t == "stock_hist":
+            return nsepython.nse_stock_hist(
+                req.date_start, req.date_end, req.name
+            ).to_html()
+
         return common.wrap(f"<h3>No handler for stock req_type: {t}</h3>")
+
     except Exception as e:
         return {"error": str(e)}
 
@@ -82,25 +116,71 @@ def handle_index(req: FetchRequest):
             raise HTTPException(status_code=400, detail=f"Invalid index req_type: {req.req_type}")
 
         t = req.req_type.lower()
-        if t == "indices": return indices_html.build_indices_html()
-        if t == "nse_open": return index_live_html.build_index_live_html()
-        if t == "nse_preopen": return preopen_html.build_preopen_html()
-        if t == "nse_fno": return build_nse_fno.nse_fno_html(req.date_end, req.name)
-        if t == "nse_fiidii": return nsepython.nse_fiidii().to_html()
-        if t == "nse_events": return nsepython.nse_events().to_html()
-        if t == "nse_future": return common.wrap(nsepython.nse_future(req.name))
-        if t == "nse_highlow": return nsepython.nse_highlow(req.date_end).to_html()
-        if t == "stock_highlow": return nsepython.stock_highlow(req.date_end).to_html()
-        if t == "nse_bhav": return bhavcopy_html.build_bhavcopy_html(req.date_end)
-        if t == "nse_largedeals": return nsepython.nse_largedeals().to_html()
-        if t == "nse_bulkdeals": return nsepython.nse_bulkdeals().to_html()
-        if t == "nse_blockdeals": return nsepython.nse_blockdeals().to_html()
-        if t == "nse_most_active": return nsepython.nse_most_active().to_html()
-        if t == "index_history": return nsepython.index_history("NIFTY", req.date_start, req.date_end).to_html()
-        if t == "largedeals_historical": return nsepython.nse_largedeals_historical(req.date_start, req.date_end).to_html()
-        if t == "index_pe_pb_div": return nsepython.index_pe_pb_div("NIFTY", req.date_start, req.date_end).to_html()
-        if t == "index_total_returns": return nsepython.index_total_returns("NIFTY", req.date_start, req.date_end).to_html()
+
+        if t == "indices":
+            return indices_html.build_indices_html()
+
+        if t == "nse_open":
+            return index_live_html.build_index_live_html()
+
+        if t == "nse_preopen":
+            return preopen_html.build_preopen_html()
+
+        if t == "nse_fno":
+            return build_nse_fno.nse_fno_html(req.date_end, req.name)
+
+        if t == "nse_fiidii":
+            return nsepython.nse_fiidii().to_html()
+
+        if t == "nse_events":
+            return nsepython.nse_events().to_html()
+
+        if t == "nse_future":
+            return common.wrap(nsepython.nse_future(req.name))
+
+        if t == "nse_highlow":
+            return nsepython.nse_highlow(req.date_end).to_html()
+
+        if t == "stock_highlow":
+            return nsepython.stock_highlow(req.date_end).to_html()
+
+        if t == "nse_bhav":
+            return bhavcopy_html.build_bhavcopy_html(req.date_end)
+
+        if t == "nse_largedeals":
+            return nsepython.nse_largedeals().to_html()
+
+        if t == "nse_bulkdeals":
+            return nsepython.nse_bulkdeals().to_html()
+
+        if t == "nse_blockdeals":
+            return nsepython.nse_blockdeals().to_html()
+
+        if t == "nse_most_active":
+            return nsepython.nse_most_active().to_html()
+
+        if t == "index_history":
+            return nsepython.index_history(
+                "NIFTY", req.date_start, req.date_end
+            ).to_html()
+
+        if t == "largedeals_historical":
+            return nsepython.nse_largedeals_historical(
+                req.date_start, req.date_end
+            ).to_html()
+
+        if t == "index_pe_pb_div":
+            return nsepython.index_pe_pb_div(
+                "NIFTY", req.date_start, req.date_end
+            ).to_html()
+
+        if t == "index_total_returns":
+            return nsepython.index_total_returns(
+                "NIFTY", req.date_start, req.date_end
+            ).to_html()
+
         return common.wrap(f"<h3>No handler for index req_type: {t}</h3>")
+
     except Exception as e:
         return {"error": str(e)}
 
@@ -108,9 +188,11 @@ def handle_index(req: FetchRequest):
 @app.post("/api/fetch")
 def fetch_data(req: FetchRequest):
     mode = req.mode.lower()
+
     if mode == "stock":
         return handle_stock(req)
-    elif mode == "index":
+
+    if mode == "index":
         return handle_index(req)
-    else:
-        raise HTTPException(status_code=400, detail=f"Invalid mode: {req.mode}")
+
+    raise HTTPException(status_code=400, detail=f"Invalid mode: {req.mode}")