Update app.py

app.py

@@ -15,14 +15,61 @@ def build_dataframe(rows_count=100):
         'clicks': np.random.randint(low=0, high=1000, size=rows_count),
         'customer': random.choices(['ShirtsInc', 'ShoesCom'], k=rows_count)
     }
+
     df = pd.DataFrame(data)
     # add a date column and calculate the weekday of each row
-    df['date'] = pd.date_range(start='05/25/2022', periods=rows_count)
+    df['date'] = pd.date_range(start='1/1/2018', periods=rows_count)
+
     return df
 
+
 data_df = build_dataframe()
+
+query_params = st.experimental_get_query_params()
+# There is only one value for each parameter, retrieve the one at # # index 0
+username = query_params.get('username', None)[0]
+password = query_params.get('password', None)[0]
+view = query_params.get('view', None)[0]
+
+# Super basic (and not recommended) way to store the credentials
+# Just for illustrative purposes!
+credentials = {
+    'ShoesCom': 'shoespassword',
+    'ShirtsInc': 'shirtspassword'
+}
+
+logged_in = False
+
+# Check that the username exists in the "database" and that the provided password matches
+if username in credentials and credentials[username] == password:
+    logged_in = True
+
+if not logged_in:
+    # If credentials are invalid show a message and stop rendering the webapp
+    st.warning('Invalid credentials')
+    st.stop()
+
+available_views = ['report']
+if view not in available_views:
+    # I don't know which view do you want. Beat it.
+    st.warning('404 Error')
+    st.stop()
+# The username exists and the password matches!
+# Also, the required view exists
+# Show the webapp
+
 st.title('Streamlit routing dashboard')
-st.dataframe(data_df)
+
+# IMPORTANT: show only the data of the logged in customer
+st.dataframe(data_df[data_df['customer'] == username])
+
+
+
+
+
+
+
+
 
 
 # callback to update query param on selectbox change