Update app.py

app.py

@@ -22,22 +22,14 @@ AWS_DEFAULT_REGION = os.getenv("AWS_DEFAULT_REGION", "ap-south-1")
 # Default values
 DEFAULT_USER_ID = int(os.getenv("DEFAULT_USER_ID", "30")) 
 DEFAULT_PERSONALIZATION_ID = int(os.getenv("DEFAULT_PERSONALIZATION_ID", "100"))
+DEFAULT_COURSE_ID = int(os.getenv("DEFAULT_COURSE_ID", "47"))
+DEFAULT_CHAPTER_ID = int(os.getenv("DEFAULT_CHAPTER_ID", "647"))
 API_TIMEOUT = int(os.getenv("API_TIMEOUT", "30"))
 
 # Authentication credentials from environment variables
 VALID_USERNAME = os.getenv("APP_USERNAME")
 VALID_PASSWORD = os.getenv("APP_PASSWORD")
 
-# Course configurations
-COURSE_CONFIGS = {
-    "AI Ready Course": {"course_id": 47, "chapter_id": 647},
-    "MERN": {"course_id": 48, "chapter_id": 648},
-    "Machine Learning": {"course_id": 49, "chapter_id": 649},
-    "Data Science": {"course_id": 50, "chapter_id": 650},
-    "Flask": {"course_id": 51, "chapter_id": 651},
-    "Django": {"course_id": 52, "chapter_id": 652}
-}
-
 # Set page configuration
 st.set_page_config(
     page_title="Base Course Personalization",
@@ -51,7 +43,7 @@ st.set_page_config(
     }
 )
 
-# Custom CSS for dark theme styling
+# Custom CSS for dark theme styling (keep existing CSS)
 st.markdown("""
 <style>
     /* Dark theme colors */
@@ -313,6 +305,8 @@ if 'authenticated' not in st.session_state:
     st.session_state.authenticated = False
 if 'current_page' not in st.session_state:
     st.session_state.current_page = "Course Generation"
+if 'manual_session_id' not in st.session_state:
+    st.session_state.manual_session_id = ""
 
 # Initialize DynamoDB client
 @st.cache_resource
@@ -444,7 +438,7 @@ def render_admin_dashboard():
     with col1:
         session_id_input = st.text_input(
             "Enter Session ID", 
-            placeholder="e.g., 2025-01-15-12-30-45-abc123",
+            placeholder="e.g., sess_abc123 or 2025-01-15-12-30-45-abc123",
             help="Enter the session ID to monitor"
         )
     with col2:
@@ -620,29 +614,30 @@ with col4:
         st.session_state.topics_list = [{"topic_title": "What is Flask", "chapter_title": "Introduction to Flask"}]
         st.session_state.session_ids = []
         st.session_state.current_page = "Course Generation"
+        st.session_state.manual_session_id = ""
         st.rerun()
 
 # Page routing
 if st.session_state.current_page == "Admin Dashboard":
     render_admin_dashboard()
 else:
-    # Course Generation Page (Original Content)
+    # Course Generation Page
     
-    # Course Selection Section
-    st.markdown('<div class="section-header">📚 Course Selection</div>', unsafe_allow_html=True)
+    # NEW: Manual Session ID Section
+    st.markdown('<div class="section-header">🎯 Session ID Configuration</div>', unsafe_allow_html=True)
     
-    col1, col2 = st.columns([2, 3])
+    col1, col2 = st.columns([3, 2])
     with col1:
-        selected_course = st.selectbox(
-            "Select Course Type",
-            options=list(COURSE_CONFIGS.keys()),
-            index=0,
-            help="Choose the course you want to generate content for"
+        manual_session_id_input = st.text_input(
+            "Manual Session ID (Optional)",
+            value=st.session_state.manual_session_id,
+            placeholder="Leave empty for auto-generated session ID (e.g., sess_abc12345)",
+            help="Provide a custom session ID or leave empty to auto-generate"
         )
-    
+        st.session_state.manual_session_id = manual_session_id_input
     with col2:
-        st.info(f"**Selected:** {selected_course} (Course ID: {COURSE_CONFIGS[selected_course]['course_id']})")
-
+        st.info("💡 If provided, this session ID will be used instead of auto-generating one")
+    
     # Topics Section (Outside form for dynamic interaction)
     st.markdown('<div class="section-header">📋 Topics Configuration</div>', unsafe_allow_html=True)
 
@@ -672,7 +667,7 @@ else:
         
         with col3:
             if len(st.session_state.topics_list) > 1:
-                st.markdown("<br>", unsafe_allow_html=True)  # Add spacing
+                st.markdown("<br>", unsafe_allow_html=True)
                 if st.button("🗑️", key=f"remove_{i}", help="Remove this topic"):
                     st.session_state.topics_list.pop(i)
                     st.rerun()
@@ -797,7 +792,7 @@ else:
                 help="Select the primary programming language, framework, or technology for examples"
             )
         with col2:
-            st.markdown("<br>", unsafe_allow_html=True)  # Add spacing
+            st.markdown("<br>", unsafe_allow_html=True)
             toggle_hinglish = st.toggle("Enable Hinglish", value=True, help="Enable mixing of Hindi and English")
 
         # Submit button
@@ -811,10 +806,9 @@ else:
         # Use the topics from session state directly
         topics_to_process = st.session_state.topics_list
         
-        # Get course configuration
-        course_config = COURSE_CONFIGS[selected_course]
-        course_id = course_config["course_id"]
-        chapter_id = course_config["chapter_id"]
+        # Use default course configuration
+        course_id = DEFAULT_COURSE_ID
+        chapter_id = DEFAULT_CHAPTER_ID
         
         # Validate inputs
         valid_topics = []
@@ -826,10 +820,10 @@ else:
             st.error("❌ Please enter at least one topic with both topic title and chapter title")
         else:
             # Show loading state with better animation
-            with st.spinner(f"🎬 Generating your {selected_course} course... This may take a few moments."):
+            with st.spinner(f"🎬 Generating your course... This may take a few moments."):
                 progress_bar = st.progress(0)
                 for i in range(100):
-                    time.sleep(0.02)  # Simulating progress
+                    time.sleep(0.02)
                     progress_bar.progress(i + 1)
                 
                 # Hardcoded values
@@ -873,29 +867,33 @@ else:
                 topics_data = []
                 for i, topic in enumerate(valid_topics):
                     topics_data.append({
-                        "topic_id": 10834 + i,  # Hardcoded with increment
+                        "topic_id": 10834 + i,
                         "topic_title": topic["topic_title"].strip(),
-                        "chapter_id": chapter_id,  # From selected course
-                        "chapter_title": topic["chapter_title"].strip(),  # User input
-                        "course_id": course_id,  # From selected course
-                        "course_name": selected_course,  # Add course name to each topic
-                        "video_url": f"https://techlearn-dev.s3.ap-south-1.amazonaws.com/course_videos/{course_id}/{chapter_id}/172906{4365+i*50}.mp4",  # Course-specific
-                        "video_duration": 462 + i*20,  # Hardcoded with variation
+                        "chapter_id": chapter_id,
+                        "chapter_title": topic["chapter_title"].strip(),
+                        "course_id": course_id,
+                        "course_name": "Base Course",
+                        "video_url": f"https://techlearn-dev.s3.ap-south-1.amazonaws.com/course_videos/{course_id}/{chapter_id}/172906{4365+i*50}.mp4",
+                        "video_duration": 462 + i*20,
                         "sequence_number": i + 1,
                     })
                 
-                # Create payload (always multiple topics structure) - NOW INCLUDING COURSE_NAME
+                # Create payload with manual session ID if provided
                 payload = {
                     "personalization_id": personalization_id,
                     "user_id": user_id,
                     "course_id": course_id,
-                    "course_name": selected_course,
+                    "course_name": "Base Course",
                     "total_videos": len(topics_data),
                     "created_at": datetime.utcnow().isoformat(),
                     "user_profile": user_profile,
                     "topics": topics_data,
                     "settings": settings
                 }
+                
+                # Add manual session ID if provided
+                if st.session_state.manual_session_id.strip():
+                    payload["manual_session_id"] = st.session_state.manual_session_id.strip()
 
                 # Make API call
                 try:
@@ -909,7 +907,7 @@ else:
                         response_data = response.json()
                         session_ids = response_data.get("session_ids", [])
                         
-                        st.success(f"🎉 {selected_course} generation started successfully!")
+                        st.success(f"🎉 Course generation started successfully!")
                         
                         # Store session IDs in session state
                         st.session_state.session_ids.extend(session_ids)
@@ -920,8 +918,8 @@ else:
                         col1, col2 = st.columns(2)
                         with col1:
                             st.markdown(f"""
-                            **Course**: {selected_course}  
                             **Course ID**: {course_id}  
+                            **Chapter ID**: {chapter_id}  
                             **Programming Language**: {programming_language.capitalize()}  
                             **Target Language**: {target_language.capitalize()}  
                             """)
@@ -930,7 +928,7 @@ else:
                             **Voice**: {tts_voice.capitalize()} ({tts_gender.capitalize()})  
                             **Topics Count**: {len(valid_topics)}  
                             **Hinglish**: {"Enabled" if toggle_hinglish else "Disabled"}  
-                            **Chapter ID**: {chapter_id}
+                            **Manual Session ID**: {st.session_state.manual_session_id if st.session_state.manual_session_id.strip() else "Auto-generated"}
                             """)
                         
                         # Display session IDs
@@ -948,7 +946,7 @@ else:
                         # Information about tracking
                         st.info(f"""
                         💡 **Tracking Information**  
-                        You can track the progress of your {selected_course} course generation using the session IDs above.  
+                        You can track the progress of your course generation using the session IDs above.  
                         The processing status will be updated in DynamoDB table: {SESSION_TABLE}  
                         Region: {DYNAMODB_REGION}