Create app.py

app.py

@@ -0,0 +1,265 @@
+import gradio as gr
+from stock import *
+from indices_html import *
+from index_live_html import *
+from preopen_html import *
+from eq_html import *
+import pandas as pd
+from bhavcopy_html import *
+from nsepython import *
+from yahooinfo import fetch_info
+import datetime
+
+# ======================================================
+# Scrollable HTML wrapper
+# ======================================================
+SCROLL_WRAP = """
+<div style="
+    max-height: 80vh;
+    overflow-y: auto;
+    overflow-x: auto;
+    padding: 10px;
+    border: 1px solid #ccc;
+    border-radius: 6px;
+">
+{{HTML}}
+</div>
+"""
+
+# ======================================================
+# Date helpers
+# ======================================================
+def today_str():
+    return datetime.date.today().strftime("%d-%m-%Y")
+
+def yesterday_str():
+    return (datetime.date.today() - datetime.timedelta(days=1)).strftime("%d-%m-%Y")
+
+def last_year_date(d):
+    dt = datetime.datetime.strptime(d, "%d-%m-%Y")
+    new_dt = dt.replace(year=dt.year - 1)
+    return new_dt.strftime("%d-%m-%Y")
+
+# ======================================================
+# HTML wrapper
+# ======================================================
+def wrap(html):
+    if html is None:
+        return "<h3>No Data</h3>"
+    return SCROLL_WRAP.replace("{{HTML}}", html)
+
+# ======================================================
+# Request Type Options
+# ======================================================
+STOCK_REQ = [
+    "info", "intraday", "daily", "nse_eq", "qresult", "result",
+    "balance", "cashflow", "dividend", "split", "other", "stock_hist"
+]
+
+INDEX_REQ = [
+    "indices", "nse_open", "nse_preopen", "nse_fno", "nse_fiidii",
+    "nse_events", "nse_future", "nse_bhav", "nse_highlow",
+    "index_history", "nse_largedeals", "nse_most_active",
+    "largedeals_historical", "nse_bulkdeals", "nse_blockdeals",
+    "index_pe_pb_div", "index_total_returns"
+]
+
+# ======================================================
+# Update UI based on mode
+# ======================================================
+def update_on_mode(mode):
+    if mode == "stock":
+        return (
+            gr.update(choices=STOCK_REQ, value="info"),
+            gr.update(value="ITC"),
+            gr.update(value=yesterday_str())
+        )
+
+    elif mode == "index":
+        return (
+            gr.update(choices=INDEX_REQ, value="indices"),
+            gr.update(value="NIFTY 50"),
+            gr.update(value=yesterday_str())
+        )
+
+    return (
+        gr.update(choices=[], value=""),
+        gr.update(value=""),
+        gr.update(value="")
+    )
+
+# ======================================================
+# Data Fetcher (API logic untouched)
+# ======================================================
+def fetch_data(mode, req_type, name, date_str):
+    req_type = req_type.lower()
+    name = name.strip()
+    date_str = date_str.strip()
+
+    # ✅ Frontend may send empty date → auto yesterday
+    if not date_str:
+        date_str = yesterday_str()
+
+    date_start = last_year_date(date_str)
+
+    if mode == "index":
+
+        if req_type == "indices":
+            return build_indices_html()
+
+        elif req_type == "nse_open":
+            return build_index_live_html()
+
+        elif req_type == "nse_preopen":
+            return build_preopen_html()
+
+        elif req_type == "nse_fno":
+            return wrap(nse_fno(name))
+
+        elif req_type == "nse_events":
+            return nse_events().to_html()
+
+        elif req_type == "nse_fiidii":
+            return nse_fiidii().to_html()
+
+        elif req_type == "nse_future":
+            return wrap(nse_future(name))
+
+        elif req_type == "nse_highlow":
+            return wrap(nse_highlow())
+
+        elif req_type == "nse_bhav":
+            return build_bhavcopy_html(date_str)
+
+        elif req_type == "nse_largedeals":
+            return nse_largedeals().to_html()
+
+        elif req_type == "nse_bulkdeals":
+            return nse_bulkdeals().to_html()
+
+        elif req_type == "nse_blockdeals":
+            return nse_blockdeals().to_html()
+
+        elif req_type == "nse_most_active":
+            return nse_most_active().to_html()
+
+        elif req_type == "index_history":
+            return index_history("NIFTY 50", date_start, date_str).to_html()
+
+        elif req_type == "largedeals_historical":
+            return nse_largedeals_historical(date_start, date_str).to_html()
+
+        elif req_type == "index_pe_pb_div":
+            return index_pe_pb_div("NIFTY 50", date_start, date_str).to_html()
+
+        elif req_type == "index_total_returns":
+            return index_total_returns("NIFTY 50", date_start, date_str).to_html()
+
+        else:
+            return wrap(f"<h3>No handler for {req_type}</h3>")
+
+    elif mode == "stock":
+
+        if req_type == "daily":
+            return wrap(fetch_daily(name))
+
+        elif req_type == "nse_eq":
+            return build_eq_html(name)
+
+        elif req_type == "intraday":
+            return wrap(fetch_intraday(name))
+
+        elif req_type == "info":
+            return wrap(fetch_info(name))
+
+        elif req_type == "qresult":
+            return wrap(fetch_qresult(name))
+
+        elif req_type == "result":
+            return wrap(fetch_result(name))
+
+        elif req_type == "balance":
+            return wrap(fetch_balance(name))
+
+        elif req_type == "cashflow":
+            return wrap(fetch_cashflow(name))
+
+        elif req_type == "dividend":
+            return wrap(fetch_dividend(name))
+
+        elif req_type == "split":
+            return wrap(fetch_split(name))
+
+        elif req_type == "other":
+            return wrap(fetch_other(name))
+
+        elif req_type == "stock_hist":
+            return nse_stock_hist(date_start, date_str, name).to_html()
+
+        else:
+            return wrap(f"<h3>No handler for {req_type}</h3>")
+
+    return wrap(f"<h3>No valid mode: {mode}</h3>")
+
+# ======================================================
+# UI
+# ======================================================
+with gr.Blocks(title="Stock / Index App") as iface:
+
+    gr.Markdown("### **Stock / Index Data Fetcher**")
+
+    with gr.Row():
+        mode_input = gr.Radio(
+            ["stock", "index"],
+            label="Mode",
+            value="stock",
+            scale=1
+        )
+
+        name_input = gr.Textbox(
+            label="Symbol / Index Name",
+            scale=2
+        )
+
+        req_type_input = gr.Dropdown(
+            label="Request Type",
+            allow_custom_value=True,
+            scale=2
+        )
+
+        date_input = gr.Textbox(
+            label="Date (DD-MM-YYYY)",
+            placeholder="Leave empty = yesterday",
+            scale=1
+        )
+
+        fetch_btn = gr.Button("Fetch", scale=1)
+
+    output = gr.HTML(label="Output")
+
+    # Mode change → auto defaults
+    mode_input.change(
+        update_on_mode,
+        inputs=mode_input,
+        outputs=[req_type_input, name_input, date_input]
+    )
+
+    # Initial load defaults
+    iface.load(
+        update_on_mode,
+        inputs=mode_input,
+        outputs=[req_type_input, name_input, date_input]
+    )
+
+    # Fetch
+    fetch_btn.click(
+        fetch_data,
+        inputs=[mode_input, req_type_input, name_input, date_input],
+        outputs=output
+    )
+
+# ======================================================
+# Launch
+# ======================================================
+if __name__ == "__main__":
+    iface.launch(server_name="0.0.0.0", server_port=7860)