Add dashbaord functions, configs, fake secrets.

src/.streamlit/.gitignore

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+# Git ignore everything in this directory
+*
+# Except these files
+!.gitignore
+!config.toml
+
+# In production, this file should not be pushed to Github.
+!secrets.toml

src/.streamlit/config.toml

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+[browser]
+gatherUsageStats = false
+
+[client]
+toolbarMode = "viewer"
+
+# default theme
+[theme]
+base="dark"
+#primaryColor="#F63366"
+
+backgroundColor="#000000"  # Black
+
+#secondaryBackgroundColor="#F0F2F6"
+#textColor="#262730"
+
+## Primary accent for interactive elements
+#primaryColor = '#7792E3'
+
+## Background color for the main content area
+#backgroundColor = '#152630'
+
+## Background color for sidebar and most interactive widgets
+#secondaryBackgroundColor = '#bfbfbf'
+
+## Color used for almost all text
+#textColor = '#0693e3'
+
+## Font family for all text in the app, except code blocks
+# Accepted values (serif | sans serif | monospace)
+font = "sans serif"

src/.streamlit/secrets.toml

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+# Add in gitignore in production
+username = "r4m_worth"
+password = "$millions"

src/public_dashboard.py

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+"""
+Create a version of a "Challenge" Dashboard for the public demo.
+"""
+
+import sys
+
+import streamlit as st
+
+from streamlit_auth import check_password
+
+# Import modules from src when run from a folder next to src.
+sys.path.append("../src")
+
+from utils.all_plots_from_df import create_all_charts_from_feather_file
+from utils.dashboard_plot_configs import (
+    hide_streamlit_instructions,
+    hide_streamlit_style,
+)
+
+if __name__ == "__main__":
+    # Request user authentication
+    if "authenticated" not in st.session_state:
+        st.markdown(hide_streamlit_style, unsafe_allow_html=True)
+        st.session_state["authenticated"] = False
+        hide_streamlit_instructions()
+
+    # Check password
+    check_password()
+    # Initialize session state
+    if st.session_state["authenticated"]:
+        st.markdown(hide_streamlit_style, unsafe_allow_html=True)
+        st.markdown(
+            "<h5 style='text-align: center; color: #0693e3;'>Run4More <strong>analytics</strong> Demo</h5>",
+            unsafe_allow_html=True,
+        )
+
+        # Dashboard from feather file
+        create_all_charts_from_feather_file("./data/acts_by_date_trend.feather")
+
+    else:
+        st.info(
+            "Please login by clicking on the Login button. Username: `r4m_worth`, Pwd: `$millions`."
+        )

src/streamlit_auth.py

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+import hashlib
+
+import streamlit as st
+
+from utils.dashboard_plot_configs import hide_streamlit_instructions
+
+
+def hash_password(password: str) -> str:
+    """
+    Hash the password.
+    Args: password: string.
+    Return: string.
+    """
+    return hashlib.sha256(str.encode(password)).hexdigest()
+
+
+def check_password() -> None:
+    """
+    Check the password for the public dashboard.
+    return: None
+    """
+
+    # Define your username and password hash
+    hide_streamlit_instructions()
+    correct_username = st.secrets["username"]
+    correct_password_hash = hash_password(st.secrets["password"])
+
+    # Create placeholders for the login inputs and button
+    username_placeholder = st.empty()
+    password_placeholder = st.empty()
+    button_placeholder = st.empty()
+    custom_message_placeholder = st.empty()
+
+    # Only display login inputs and button if the user is not authenticated
+    if not st.session_state.get("authenticated", False):
+        hide_streamlit_instructions()
+        # Input fields
+        username = username_placeholder.text_input("Username", key="username_input")
+        password = password_placeholder.text_input(
+            "Password",
+            key="password_input",
+            type="password",
+        )
+
+        # Check the password
+        if button_placeholder.button("Login"):
+            if (
+                username == correct_username
+                and hash_password(password) == correct_password_hash
+            ):
+                st.session_state["authenticated"] = True
+                # Clear the placeholders after a successful login
+                username_placeholder.empty()
+                password_placeholder.empty()
+                button_placeholder.empty()
+                custom_message_placeholder.empty()
+            else:
+                st.error("Incorrect username or password.")
+    return None