Create app.py

app.py

@@ -0,0 +1,55 @@
+import streamlit as st
+import requests
+import pandas as pd
+
+# ---------------------- CONFIG ----------------------
+USERNAME = "greenenergy@vedavathi.com"
+PASSWORD = "Vedavathi@04,jqe4His8AcuFJucZz5NBHfGU"
+TOKEN_URL = "https://login.salesforce.com/services/oauth2/token"
+API_VERSION = "v60.0"
+
+# ---------------------- AUTH ----------------------
+@st.cache_data
+def get_salesforce_token():
+    data = {
+        "grant_type": "password",
+        "username":greenenergy@vedavathi.com ,
+        "password":Vedavathi@04
+    }
+    response = requests.post(TOKEN_URL, data=data)
+    if response.status_code != 200:
+        st.error("Authentication failed!")
+        return None, None
+    res = response.json()
+    return res["access_token"], res["instance_url"]
+
+# ---------------------- FETCH DATA ----------------------
+def fetch_pole_data(instance_url, access_token):
+    headers = {
+        "Authorization": f"Bearer {access_token}"
+    }
+    query = "SELECT Id, Name, Location__c, Status__c, Installation_Date__c FROM Pole__c LIMIT 100"
+    url = f"{instance_url}/services/data/{API_VERSION}/query?q={query}"
+    response = requests.get(url, headers=headers)
+    if response.status_code != 200:
+        st.error("Failed to fetch Pole data")
+        return pd.DataFrame()
+    records = response.json().get("records", [])
+    df = pd.DataFrame(records)
+    return df[["Id", "Name", "Location__c", "Status__c", "Installation_Date__c"]]
+
+# ---------------------- UI ----------------------
+st.title("🚦 Vedavathi Smart Poles Viewer")
+
+token, instance_url = get_salesforce_token()
+
+if token:
+    if st.button("🔄 Refresh Pole Data"):
+        df = fetch_pole_data(instance_url, token)
+        if not df.empty:
+            st.success("Pole data loaded successfully!")
+            st.dataframe(df, use_container_width=True)
+        else:
+            st.warning("No data found.")
+else:
+    st.error("Salesforce authentication failed. Check credentials.")