2024 Dec 30: Ver 1 helper methods added

Signed-off-by: Milind Kamat <36366961+milindkamat0507@users.noreply.github.com>

app.py

@@ -61,6 +61,146 @@ class StreamlitTutorial:
         </style>
         """, unsafe_allow_html=True)
 
+     # Add these helper methods in the StreamlitTutorial class
+    
+    def _get_basic_concepts_content(self) -> str:
+        """
+        Provides content for Basic Concepts section.
+        Contains fundamental explanations and examples.
+
+        Returns:
+            str: Markdown formatted basic concepts content
+        """
+        return """
+        **What are Text Elements?**
+        - Basic building blocks for displaying text
+        - Range from titles to formatted text
+        - Support markdown formatting
+        
+        **Key Components:**
+        1. Title & Headers
+        2. Regular text
+        3. Formatted text
+        4. Colored text
+        """
+
+    def _get_best_practices_content(self) -> str:
+        """
+        Provides content for Best Practices section.
+        Contains guidelines and recommended approaches.
+
+        Returns:
+            str: Markdown formatted best practices content
+        """
+        return """
+        **Writing Tips:**
+        1. Use appropriate heading levels
+        2. Keep text concise and clear
+        3. Use formatting for emphasis
+        4. Add visual hierarchy with headers
+        
+        **Code Structure:**
+        ```python
+        st.title('Main Title')
+        st.header('Section Header')
+        st.subheader('Sub-section')
+        st.write('Regular text')
+        ```
+        """
+
+    def _get_examples_content(self) -> str:
+        """
+        Provides content for Examples section.
+        Contains practical examples and use cases.
+
+        Returns:
+            str: Markdown formatted examples content
+        """
+        return """
+        **Common Patterns:**
+        
+        1. Page Structure
+        ```python
+        st.title('Dashboard')
+        st.header('Sales Data')
+        st.subheader('Monthly Trends')
+        ```
+        
+        2. Formatted Text
+        ```python
+        st.markdown('**Bold** and *italic*')
+        st.markdown(':blue[Colored text]')
+        ```
+        
+        3. Mixed Elements
+        ```python
+        st.title('Report')
+        st.write('Regular text')
+        st.markdown('- Bullet point')
+        ```
+        """
+
+    def _get_common_mistakes_content(self) -> str:
+        """
+        Provides content for Common Mistakes section.
+        Contains typical errors and how to avoid them.
+
+        Returns:
+            str: Markdown formatted common mistakes content
+        """
+        return """
+        1. Skipping header levels
+        2. Overusing formatting
+        3. Inconsistent styling
+        4. Missing hierarchy
+        
+        **How to Avoid:**
+        - Plan your page structure
+        - Use consistent formatting
+        - Test different screen sizes
+        - Keep it simple
+        """
+
+    def _get_advanced_tips_content(self) -> str:
+        """
+        Provides content for Advanced Tips section.
+        Contains advanced usage and techniques.
+
+        Returns:
+            str: Markdown formatted advanced tips content
+        """
+        return """
+        **Advanced Formatting:**
+        ```python
+        # Custom HTML
+        st.markdown('''
+            <span style='color:blue'>
+                Custom styled text
+            </span>
+        ''', unsafe_allow_html=True)
+        
+        # Complex Markdown
+        st.markdown('''
+            # Title
+            ## Subtitle
+            * Point 1
+                * Subpoint
+            > Quote
+        ''')
+        ```
+        
+        **Layout Combinations:**
+        ```python
+        col1, col2 = st.columns(2)
+        with col1:
+            st.header('Column 1')
+        with col2:
+            st.header('Column 2')
+        ```
+        """
+    
+    
+    
     def get_text_elements(self) -> List[Tuple[str, str]]:
         """
         Provides collection of text element examples with corresponding code.