Create pages/teacher_pages.py

pages/teacher_pages.py

@@ -0,0 +1,73 @@
+# pages/teacher_pages.py - Teacher pages
+import streamlit as st
+from modules.database import Session, User, Student, AcademicTerm, Mark
+
+def show_teacher_menu():
+    """Show teacher menu and handle routing"""
+    page = st.sidebar.selectbox("Menu", [
+        "Dashboard", "Enter Results", "My Classes", "Change Login Details"
+    ])
+    
+    if page == "Dashboard":
+        from pages import dashboard
+        dashboard.show()
+    elif page == "Enter Results":
+        show_enter_results()
+    elif page == "My Classes":
+        show_my_classes()
+    elif page == "Change Login Details":
+        show_change_login()
+
+def show_enter_results():
+    """Enter results page"""
+    st.header("✏️ Enter Results")
+    session = Session()
+    
+    user = session.query(User).get(st.session_state.user_id)
+    active_term = session.query(AcademicTerm).filter_by(is_active=True).first()
+    
+    if not active_term:
+        st.warning("No active term set")
+        return
+    
+    st.info(f"Current Term: {active_term.term_name}")
+    
+    # Results entry form
+    with st.form("enter_results"):
+        st.write("Enter results for your assigned subjects")
+        
+        # Simplified form for demonstration
+        subject = st.selectbox("Subject", ["Mathematics", "English", "Science"])
+        student = st.selectbox("Student", ["Student 1", "Student 2"])
+        score = st.number_input("Score", 0.0, 100.0)
+        
+        if st.form_submit_button("Submit Results"):
+            st.success("Results submitted successfully")
+    
+    session.close()
+
+def show_my_classes():
+    """My classes page"""
+    st.header("📚 My Classes")
+    session = Session()
+    
+    user = session.query(User).get(st.session_state.user_id)
+    
+    if user.class_teacher_for:
+        st.info(f"Class Teacher for: {user.class_teacher_for}")
+    else:
+        st.info("Not assigned as class teacher")
+    
+    session.close()
+
+def show_change_login():
+    """Change login details page"""
+    st.header("🔐 Change Login Details")
+    
+    with st.form("change_login"):
+        new_email = st.text_input("New Email")
+        current_pass = st.text_input("Current Password", type="password")
+        new_pass = st.text_input("New Password", type="password")
+        
+        if st.form_submit_button("Update"):
+            st.success("Login details updated")