- Create project directory structure
- Research SharePoint REST API and Microsoft Graph API
- Research OData protocol implementation options
- Research SharePoint authentication methods
- Research Templafy OData requirements
- Identify required libraries and dependencies
- Install required Node.js packages
- Set up development environment
- Configure project structure
- Create basic application structure
- Set up configuration handling
- Implement logging
- Implement authentication with SharePoint
- Handle token management and refresh
- Test authentication flow
- Implement SharePoint file access
- Parse Excel file data
- Create data model for Excel content
- Implement OData protocol
- Map Excel data to OData entities
- Create query handling
- Test OData endpoint functionality
- Test with sample Excel files
- Verify query capabilities
- Create user documentation
- Document deployment process
- Package solution for delivery