Update app.py

app.py

@@ -6,16 +6,19 @@ from datetime import datetime, timedelta
 import altair as alt
 import time
 
-# ---- Auto-refresh trigger every 1 hour ----
-st.experimental_set_query_params(updated=int(time.time() // 3600))
+# ---- SET PAGE CONFIG MUST BE FIRST ----
+st.set_page_config(page_title="Smart Pole Monitoring", layout="wide")
+
+# ---- Update query params every hour to trigger refresh
+st.query_params["updated"] = str(int(time.time() // 3600))
 
 # ---- Constants ----
 POLES_PER_SITE = 12
 POLE_GRID_ROWS = 3
 POLE_GRID_COLS = 4
 POLE_SPACING_FEET = 10
-FEET_TO_LAT_DEG = 0.00003  # Approximate conversion
-FEET_TO_LON_DEG = 0.00003  # Can be tuned per site longitude
+FEET_TO_LAT_DEG = 0.00003
+FEET_TO_LON_DEG = 0.00003
 
 SITES = {
     "Hyderabad": {"coords": [17.385044, 78.486671], "zone": "Dairy Farm Zone"},
@@ -24,7 +27,6 @@ SITES = {
     "Ballari": {"coords": [12.9716, 77.5946], "zone": "Urban Grid"}
 }
 
-# ---- Fixed Pole Grid Placement ----
 def generate_fixed_pole_locations(base_lat, base_lon, num_poles):
     locations = []
     for i in range(POLE_GRID_ROWS):
@@ -34,26 +36,21 @@ def generate_fixed_pole_locations(base_lat, base_lon, num_poles):
             locations.append([lat, lon])
     return locations[:num_poles]
 
-# ---- Simulate a Single Pole ----
 def simulate_pole(pole_id, site_name, lat, lon):
     solar_kwh = round(random.uniform(3.0, 7.5), 2)
     wind_kwh = round(random.uniform(0.5, 2.0), 2)
     power_required = round(random.uniform(4.0, 8.0), 2)
     total_power = solar_kwh + wind_kwh
     power_status = 'Sufficient' if total_power >= power_required else 'Insufficient'
-
     vibration = round(random.uniform(0, 5), 2)
     camera_status = random.choice(['Online', 'Offline'])
-
     alert_level = 'Green'
     if vibration > 3:
         alert_level = 'Yellow'
     if vibration > 4.5:
         alert_level = 'Red'
-
     health_score = max(0, 100 - (vibration * 10))
     timestamp = datetime.now() - timedelta(minutes=random.randint(0, 59))
-
     return {
         'Pole ID': f'{site_name[:3].upper()}-{pole_id:03}',
         'Site': site_name,
@@ -72,21 +69,18 @@ def simulate_pole(pole_id, site_name, lat, lon):
         'Last Checked': timestamp.strftime('%Y-%m-%d %H:%M:%S')
     }
 
-# ---- Cache Data for 1 Hour ----
 @st.cache_data(ttl=3600)
 def get_simulated_data():
     all_data = []
     for site_name, site_data in SITES.items():
         base_lat, base_lon = site_data["coords"]
         locations = generate_fixed_pole_locations(base_lat, base_lon, POLES_PER_SITE)
-
         for i, (lat, lon) in enumerate(locations):
             pole_data = simulate_pole(i + 1, site_name, lat, lon)
             all_data.append(pole_data)
     return pd.DataFrame(all_data)
 
-# ---- Streamlit UI ----
-st.set_page_config(page_title="Smart Pole Monitoring", layout="wide")
+# ---- UI Starts ----
 st.title("🌍 Smart Renewable Pole Monitoring - Multi-Site")
 
 selected_site = st.selectbox("Select a site to view:", options=list(SITES.keys()), index=0)
@@ -97,13 +91,11 @@ with st.spinner(f"Loading data for {selected_site}..."):
     df = get_simulated_data()
     site_df = df[df['Site'] == selected_site]
 
-# ---- Summary Metrics ----
 col1, col2, col3 = st.columns(3)
 col1.metric("Total Poles", site_df.shape[0])
 col2.metric("Red Alerts", site_df[site_df['Alert Level'] == 'Red'].shape[0])
 col3.metric("Power Insufficiencies", site_df[site_df['Power Status'] == 'Insufficient'].shape[0])
 
-# ---- Table & Filters ----
 st.subheader(f"📋 Pole Data Table for {selected_site}")
 with st.expander("Filter Options"):
     alert_filter = st.multiselect("Alert Level", options=site_df['Alert Level'].unique(), default=site_df['Alert Level'].unique())
@@ -115,7 +107,6 @@ filtered_df = site_df[
 ]
 st.dataframe(filtered_df, use_container_width=True)
 
-# ---- Energy Chart ----
 st.subheader("🔋 Energy Generation per Pole")
 
 energy_long_df = site_df[['Pole ID', 'Solar (kWh)', 'Wind (kWh)']].melt(
@@ -137,9 +128,7 @@ bar_chart = alt.Chart(energy_long_df).mark_bar().encode(
 
 st.altair_chart(bar_chart, use_container_width=True)
 
-# ---- Fault Filter ----
 st.subheader("⚠️ Map Filter: Select Fault Type(s)")
-
 fault_options = ['High Vibration (>3g)', 'Camera Offline', 'Power Insufficient']
 selected_faults = st.multiselect("Show poles with these fault conditions:", options=fault_options, default=fault_options)
 
@@ -152,7 +141,6 @@ def fault_condition(row):
 
 fault_df = site_df[site_df.apply(fault_condition, axis=1)] if selected_faults else site_df
 
-# ---- Color Mapping ----
 def get_color(alert):
     if alert == 'Green':
         return [0, 255, 0, 160]
@@ -164,7 +152,6 @@ def get_color(alert):
 
 fault_df['color'] = fault_df['Alert Level'].apply(get_color)
 
-# ---- Map Visualization ----
 st.subheader("📍 Pole Locations with Selected Faults")
 st.pydeck_chart(pdk.Deck(
     initial_view_state=pdk.ViewState(
@@ -203,4 +190,3 @@ st.pydeck_chart(pdk.Deck(
         }
     }
 ))
-