added template

0_Introduction.py

@@ -1,18 +1,23 @@
 import streamlit as st
 import os
-from utils import levels
+from utils.levels import complete_level, initialize_level, render_page
+
+initialize_level()
 
 LEVEL=0
 
-st.header("AI Eye Tutorial Template")
-st.subheader("Level 0: Introduction")
+def intro_page():
+    st.header("AI Eye Tutorial Template")
+    st.subheader("Level 0: Introduction")
+
+    st.write("""Welcome to the AI Eye Tutorial Template! This template is designed to help you create your own AI Eye tutorial.
+    The template is divided into levels, and each level has a set of tasks that you need to complete before you can move on to the next level.
+    You can use this template to create your own tutorial by completing the tasks in each level and adding your own content. You can also use 
+    this template to learn how to use AI Eye by completing the tasks in each level.""")
 
-st.write("""Welcome to the AI Eye Tutorial Template! This template is designed to help you create your own AI Eye tutorial.
-The template is divided into levels, and each level has a set of tasks that you need to complete before you can move on to the next level.
-You can use this template to create your own tutorial by completing the tasks in each level and adding your own content. You can also use 
-this template to learn how to use AI Eye by completing the tasks in each level.""")
+    st.info(f"Current Level: {levels.get_level()}")
 
-st.info(f"Current Level: {levels.get_level()}")
+    if st.button("Complete"):
+        complete_level(LEVEL)
 
-if st.button("Complete"):
-    levels.complete_level(LEVEL)
+render_page(intro_page, LEVEL)

pages/1_Step_1.py

@@ -1,7 +1,9 @@
 import streamlit as st
-from utils.levels import complete_level, render_page
+from utils.levels import complete_level, render_page, initialize_level
 LEVEL = 1
 
+initialize_level()
+
 def step1_page():
     st.header("Step 1")
     st.subheader("Level 1: Introduction")

pages/2_Step_2.py

@@ -1,5 +1,8 @@
 import streamlit as st
-from utils.levels import complete_level, render_page
+from utils.levels import complete_level, render_page, initialize_level
+
+initialize_level()
+
 LEVEL = 2
 
 def step2_page():

pages/3_Congratulations.py

@@ -1,5 +1,8 @@
 import streamlit as st
-from utils.levels import complete_level, render_page
+from utils.levels import complete_level, render_page, initialize_level
+
+initialize_level()
+
 LEVEL = 3
 
 def step1_page():

utils/levels.py

@@ -1,7 +1,8 @@
 import streamlit as st
 
-if 'level' not in st.session_state:
-    st.session_state['level'] = 0
+def initialize_level():
+    if 'level' not in st.session_state:
+        st.session_state['level'] = 0
 
 def get_level():
     return st.session_state['level']