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import streamlit as st
import os
import glob
import sys
import numpy as np
import plotly.graph_objects as go
from sklearn.linear_model import LinearRegression
# Add the parent directory to the Python path
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
# Import the login component
from app.components.login import login
# Import week pages
from app.pages import week_1
from app.pages import week_2
from app.pages import week_3
from app.pages import week_4
# Page configuration
st.set_page_config(
page_title="Data Science Course App",
page_icon="📚",
layout="wide",
initial_sidebar_state="expanded"
)
# Custom CSS
def load_css():
try:
with open('assets/style.css') as f:
st.markdown(f'<style>{f.read()}</style>', unsafe_allow_html=True)
except FileNotFoundError:
# Fallback for Streamlit Cloud deployment
st.markdown("""
<style>
/* Main title styling */
.main .block-container h1 {
color: #2c3e50;
font-size: 2.5rem;
margin-bottom: 1rem;
}
/* Subtitle styling */
.main .block-container h2 {
color: #34495e;
font-size: 1.8rem;
margin-top: 2rem;
margin-bottom: 1rem;
}
/* Sidebar styling */
.sidebar .sidebar-content {
background-color: #f8f9fa;
}
/* Button styling */
.stButton>button {
width: 100%;
border-radius: 5px;
height: 3em;
margin: 0.5em 0;
background-color: #3498db;
color: white;
border: none;
}
.stButton>button:hover {
background-color: #2980b9;
}
/* Progress bar styling */
.stProgress > div > div {
background-color: #2ecc71;
}
/* Info box styling */
.stAlert {
border-radius: 5px;
padding: 1rem;
margin: 1rem 0;
}
/* Code block styling */
.stCodeBlock {
background-color: #f8f9fa;
border-radius: 5px;
padding: 1rem;
margin: 1rem 0;
}
</style>
""", unsafe_allow_html=True)
# Initialize session state
if 'current_week' not in st.session_state:
st.session_state.current_week = 1
if 'logged_in' not in st.session_state:
st.session_state.logged_in = False
# Sidebar navigation
def sidebar_navigation():
with st.sidebar:
st.title("Course Navigation")
# Show username if logged in
if st.session_state.logged_in:
st.write(f"Welcome, {st.session_state.username}!")
# Debug button to show current week
if st.session_state.username == "admin":
if st.button("Debug: Show Current Week"):
st.write(f"Current week: {st.session_state.current_week}")
# Logout button
if st.button("Logout"):
st.session_state.logged_in = False
st.session_state.username = None
st.rerun()
st.markdown("---")
st.subheader("Course Progress")
progress = st.progress(st.session_state.current_week / 10)
st.write(f"Week {st.session_state.current_week} of 10")
st.markdown("---")
st.subheader("Quick Links")
for week in range(1, 11):
if st.button(f"Week {week}", key=f"week_{week}"):
st.session_state.current_week = week
st.rerun()
def show_week_content():
# Debug print to show current week
st.write(f"Debug: Current week is {st.session_state.current_week}")
if st.session_state.current_week == 1:
week_1.show()
elif st.session_state.current_week == 2:
week_2.show()
elif st.session_state.current_week == 3:
week_3.show()
elif st.session_state.current_week == 4:
week_4.show()
else:
st.warning("Content for this week is not yet available.")
# Main content
def main():
# Check if user is logged in
if not st.session_state.logged_in:
# Show login page
login()
return
# User is logged in, show course content
if st.session_state.current_week in [1, 2, 3, 4]:
show_week_content()
else:
st.title("Data Science Research Paper Course")
st.markdown("""
## Welcome to the Data Science Research Paper Course! 📚
This section has not bee released yet.
""")
if __name__ == "__main__":
load_css()
sidebar_navigation()
main() |